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Another ARM based HP Thin Client

Posted by rayknight 
Re: Another ARM based HP Thin Client
July 12, 2019 02:04AM
dirac Wrote:
-------------------------------------------------------
> bodhi,
>
> Forgive my ignorance, but exactly which messages
> are hwmon errors?

I’ve mis-typed!

hwmod in dmesg.

-bodhi
===========================
Forum Wiki
bodhi's corner (buy bodhi a beer)
Re: Another ARM based HP Thin Client
July 12, 2019 09:25AM
bodhi,

I guess they were fixed, I upgraded the kernel to 4.19.58 to be in line with Debian 10. After booting the kernel and ramdisk, I got dumped into the Debian installer, but I'm failing steps in the install process.
Re: Another ARM based HP Thin Client
July 12, 2019 08:51PM
Got it working with Debian 10 (kernel 4.19.58), here is the full console from boot to login:
HP #setenv thinpro_bootargs 'console=ttyO0,115200n8 rootwait root=/dev/mmcblk0p2 rw'
HP #setenv thinpro 'hprecover; mmc init 2; st; ext2load mmc 2:1 0x80007FC0 /uImage-4.19.58; et; setenv bootargs ${mtdparts} ${thinpro_bootargs} ${kmem_bootargs}; bootm 0x80007FC0'
HP #run bootcmd
[20787]: do_hprecover: Checking Button Status: DATAIN=0x8e20377d
[20793]: Button Off, val=0x8E20377D
raise: Signal # 8 caught
[20911]: mmc_send_op_cond (598) timeout used 10
[20954]: Using device mmc2, partition 1
[20958]: Loading file "/uImage-4.19.58" from mmc device 2:1 (xxc1)
[21986]: 4454947 bytes read
[21994]: Elapsed time = 1s 40ms
[22014]: *  kernel: cmdline image address = 0x80007fc0
[22019]: ## Booting kernel from Legacy Image at 80007fc0 ...
[22024]:    Image Name:   Linux-4.19.58
[22028]:    Image Type:   ARM Linux Kernel Image (uncompressed)
[22033]:    Data Size:    4454883 Bytes = 4.2 MiB
[22038]:    Load Address: 80008000
[22041]:    Entry Point:  80008000
[22044]:    kernel data at 0x80008000, len = 0x0043f9e3 (4454883)
[22050]:    Loading Kernel Image ... OK
[22053]:    kernel loaded at 0x80008000, end = 0x804479e3
[22058]: images.os.start = 0x80007FC0, images.os.end = 0x804479e3
[22064]: images.os.load = 0x80008000, load_end = 0x804479e3
[22077]: Starting kernel ...

[22130]: beep done kernel ...
[22133]: cleanup_before_linux()
[22137]: cleanup_before_linux() done
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.19.58 (mitchell@altair) (gcc version 7.4.0 (Ubuntu/Linaro 7.4.0-1ubuntu1~18.04.1)) #1 SMP Thu Jul 11 20:27:56 PDT 2019
[    0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: HP t410 Smart Zero Client
[    0.000000] Memory policy: Data cache writeback
[    0.000000] cma: Reserved 16 MiB at 0xb2800000
[    0.000000] CPU: All CPU(s) started in SVC mode.
[    0.000000] TI814X ES2.1 (neon)
[    0.000000] powerdomain: gem_pwrdm: voltagedomain dsp does not exist
[    0.000000] powerdomain: ivahd_pwrdm: voltagedomain iva does not exist
[    0.000000] powerdomain: hdvpss_pwrdm: voltagedomain dsp does not exist
[    0.000000] random: get_random_bytes called from start_kernel+0x8c/0x4a8 with crng_init=0
[    0.000000] percpu: Embedded 18 pages/cpu s42152 r8192 d23384 u73728
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 170359
[    0.000000] Kernel command line: mtdparts=spi_flash:128K(uboot-min),640k(u-boot),8k(u_env),8k(pu_env)ro,8k(hp_env),2560k(kernel),4832K(fs),-(feature)ro console=ttyO0,115200n8 rootwait root=/dev/mmcblk0p2 rw mem=352M mem=320M@0x9FC00000 vmalloc=500m vram=100M notifyk.vpssm3_sva=0xBF900000
[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Memory: 641424K/686080K available (9216K kernel code, 790K rwdata, 2620K rodata, 1024K init, 7474K bss, 28272K reserved, 16384K cma-reserved, 301056K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xe0800000 - 0xff800000   ( 496 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xe0400000   ( 516 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0x(ptrval) - 0x(ptrval)   (10208 kB)
[    0.000000]       .init : 0x(ptrval) - 0x(ptrval)   (1024 kB)
[    0.000000]       .data : 0x(ptrval) - 0x(ptrval)   ( 791 kB)
[    0.000000]        .bss : 0x(ptrval) - 0x(ptrval)   (7475 kB)
[    0.000000] Running RCU self tests
[    0.000000] rcu: Hierarchical RCU implementation.
[    0.000000] rcu:     RCU event tracing is enabled.
[    0.000000] rcu:     RCU lockdep checking is enabled.
[    0.000000] rcu:     RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1.
[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] IRQ: Found an INTC at 0x(ptrval) (revision 5.0) with 128 interrupts
[    0.000000] OMAP clockevent source: timer2 at 20000000 Hz
[    0.000010] sched_clock: 32 bits at 20MHz, resolution 50ns, wraps every 107374182375ns
[    0.000035] clocksource: timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 95563022313 ns
[    0.000073] OMAP clocksource: timer1 at 20000000 Hz
[    0.000302] timer_probe: no matching timers found
[    0.001123] Console: colour dummy device 80x30
[    0.001180] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0'
[    0.001197] This ensures that you still see kernel messages. Please
[    0.001213] update your kernel commandline.
[    0.001230] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    0.001246] ... MAX_LOCKDEP_SUBCLASSES:  8
[    0.001262] ... MAX_LOCK_DEPTH:          48
[    0.001277] ... MAX_LOCKDEP_KEYS:        8191
[    0.001293] ... CLASSHASH_SIZE:          4096
[    0.001308] ... MAX_LOCKDEP_ENTRIES:     32768
[    0.001324] ... MAX_LOCKDEP_CHAINS:      65536
[    0.001339] ... CHAINHASH_SIZE:          32768
[    0.001355]  memory used by lock dependency info: 4655 kB
[    0.001371]  per task-struct memory footprint: 1536 bytes
[    0.001444] Calibrating delay loop... 996.14 BogoMIPS (lpj=4980736)
[    0.079714] pid_max: default: 32768 minimum: 301
[    0.080103] Security Framework initialized
[    0.080233] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.080257] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.083184] CPU: Testing write buffer coherency: ok
[    0.083338] CPU0: Spectre v2: using BPIALL workaround
[    0.084585] CPU0: thread -1, cpu 0, socket -1, mpidr 0
[    0.086640] Setting up static identity map for 0x80100000 - 0x80100078
[    0.087170] rcu: Hierarchical SRCU implementation.
[    0.088872] smp: Bringing up secondary CPUs ...
[    0.088896] smp: Brought up 1 node, 1 CPU
[    0.088915] SMP: Total of 1 processors activated (996.14 BogoMIPS).
[    0.088933] CPU: All CPU(s) started in SVC mode.
[    0.092548] devtmpfs: initialized
[    0.105774] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[    0.106434] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.106491] futex hash table entries: 256 (order: 2, 16384 bytes)
[    0.107780] pinctrl core: initialized pinctrl subsystem
[    0.126318] NET: Registered protocol family 16
[    0.132713] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.154157] omap_hwmod: gpio1: softreset failed (waited 10000 usec)
[    0.178282] omap_hwmod: gpio2: softreset failed (waited 10000 usec)
[    0.223376] default_cm:clk:0058:0: failed to disable
[    0.224903] audit: initializing netlink subsys (disabled)
[    0.227335] cpuidle: using governor menu
[    0.229565] platform ocp: Cannot lookup hwmod 'l3_main'
[    0.232509] ------------[ cut here ]------------
[    0.232610] WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:1897 _enable+0x258/0x27c
[    0.232628] omap_hwmod: gpio1: enabled state can only be entered from initialized, idle, or disabled state
[    0.232644] Modules linked in:
[    0.232675] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.19.58 #1
[    0.232690] Hardware name: Generic ti814x (Flattened Device Tree)
[    0.232724] [<c0112960>] (unwind_backtrace) from [<c010d06c>] (show_stack+0x10/0x14)
[    0.232752] [<c010d06c>] (show_stack) from [<c08e1e68>] (dump_stack+0xd8/0x110)
[    0.232780] [<c08e1e68>] (dump_stack) from [<c013a834>] (__warn+0xe0/0x10c)
[    0.232802] [<c013a834>] (__warn) from [<c013a8a4>] (warn_slowpath_fmt+0x44/0x6c)
[    0.232824] [<c013a8a4>] (warn_slowpath_fmt) from [<c0124aa4>] (_enable+0x258/0x27c)
[    0.232845] [<c0124aa4>] (_enable) from [<c0125eac>] (omap_hwmod_enable+0x24/0x44)
[    0.232866] [<c0125eac>] (omap_hwmod_enable) from [<c0126784>] (omap_device_enable+0x3c/0x94)
[    0.232887] [<c0126784>] (omap_device_enable) from [<c01267ec>] (_od_runtime_resume+0x10/0x38)
[    0.232918] [<c01267ec>] (_od_runtime_resume) from [<c060962c>] (__rpm_callback+0x34/0x1cc)
[    0.232940] [<c060962c>] (__rpm_callback) from [<c06097e4>] (rpm_callback+0x20/0x80)
[    0.232962] [<c06097e4>] (rpm_callback) from [<c06091d0>] (rpm_resume+0x478/0x83c)
[    0.232984] [<c06091d0>] (rpm_resume) from [<c06095e0>] (__pm_runtime_resume+0x4c/0x64)
[    0.233012] [<c06095e0>] (__pm_runtime_resume) from [<c0552a1c>] (omap_gpio_probe+0x1e4/0x708)
[    0.233038] [<c0552a1c>] (omap_gpio_probe) from [<c06009fc>] (platform_drv_probe+0x48/0x98)
[    0.233060] [<c06009fc>] (platform_drv_probe) from [<c05fe990>] (really_probe+0x1d4/0x2c0)
[    0.233081] [<c05fe990>] (really_probe) from [<c05febdc>] (driver_probe_device+0x5c/0x160)
[    0.233102] [<c05febdc>] (driver_probe_device) from [<c05fcd18>] (bus_for_each_drv+0x54/0xb8)
[    0.233123] [<c05fcd18>] (bus_for_each_drv) from [<c05fe744>] (__device_attach+0xcc/0x13c)
[    0.233143] [<c05fe744>] (__device_attach) from [<c05fdb64>] (bus_probe_device+0x88/0x90)
[    0.233171] [<c05fdb64>] (bus_probe_device) from [<c05fa9f8>] (device_add+0x3d8/0x608)
[    0.233197] [<c05fa9f8>] (device_add) from [<c07307e0>] (of_platform_device_create_pdata+0x8c/0xc0)
[    0.233219] [<c07307e0>] (of_platform_device_create_pdata) from [<c07309ec>] (of_platform_bus_create+0x190/0x228)
[    0.233240] [<c07309ec>] (of_platform_bus_create) from [<c0730a38>] (of_platform_bus_create+0x1dc/0x228)
[    0.233256] irq event stamp: 36236
[    0.233281] hardirqs last  enabled at (36235): [<c08fe5f0>] _raw_spin_unlock_irq+0x24/0x2c
[    0.233301] hardirqs last disabled at (36236): [<c08fe468>] _raw_spin_lock_irqsave+0x1c/0x4c
[    0.233323] softirqs last  enabled at (34206): [<c01024d8>] __do_softirq+0x338/0x4f4
[    0.233342] softirqs last disabled at (34199): [<c0142328>] irq_exit+0xf8/0x1a8
[    0.233392] ---[ end trace d0c5ed16029d2e97 ]---
[    0.233414] omap_gpio 48032000.gpio: use pm_runtime_put_sync_suspend() in driver?
[    0.233992] audit: type=2000 audit(0.220:1): state=initialized audit_enabled=0 res=1
[    0.235057] OMAP GPIO hardware version 0.1
[    0.235985] ------------[ cut here ]------------
[    0.236081] WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:1897 _enable+0x258/0x27c
[    0.236098] omap_hwmod: gpio2: enabled state can only be entered from initialized, idle, or disabled state
[    0.236113] Modules linked in:
[    0.236141] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G        W         4.19.58 #1
[    0.236157] Hardware name: Generic ti814x (Flattened Device Tree)
[    0.236185] [<c0112960>] (unwind_backtrace) from [<c010d06c>] (show_stack+0x10/0x14)
[    0.236209] [<c010d06c>] (show_stack) from [<c08e1e68>] (dump_stack+0xd8/0x110)
[    0.236235] [<c08e1e68>] (dump_stack) from [<c013a834>] (__warn+0xe0/0x10c)
[    0.236257] [<c013a834>] (__warn) from [<c013a8a4>] (warn_slowpath_fmt+0x44/0x6c)
[    0.236278] [<c013a8a4>] (warn_slowpath_fmt) from [<c0124aa4>] (_enable+0x258/0x27c)
[    0.236299] [<c0124aa4>] (_enable) from [<c0125eac>] (omap_hwmod_enable+0x24/0x44)
[    0.236320] [<c0125eac>] (omap_hwmod_enable) from [<c0126784>] (omap_device_enable+0x3c/0x94)
[    0.236341] [<c0126784>] (omap_device_enable) from [<c01267ec>] (_od_runtime_resume+0x10/0x38)
[    0.236367] [<c01267ec>] (_od_runtime_resume) from [<c060962c>] (__rpm_callback+0x34/0x1cc)
[    0.236390] [<c060962c>] (__rpm_callback) from [<c06097e4>] (rpm_callback+0x20/0x80)
[    0.236412] [<c06097e4>] (rpm_callback) from [<c06091d0>] (rpm_resume+0x478/0x83c)
[    0.236434] [<c06091d0>] (rpm_resume) from [<c06095e0>] (__pm_runtime_resume+0x4c/0x64)
[    0.236459] [<c06095e0>] (__pm_runtime_resume) from [<c0552a1c>] (omap_gpio_probe+0x1e4/0x708)
[    0.236481] [<c0552a1c>] (omap_gpio_probe) from [<c06009fc>] (platform_drv_probe+0x48/0x98)
[    0.236503] [<c06009fc>] (platform_drv_probe) from [<c05fe990>] (really_probe+0x1d4/0x2c0)
[    0.236524] [<c05fe990>] (really_probe) from [<c05febdc>] (driver_probe_device+0x5c/0x160)
[    0.236545] [<c05febdc>] (driver_probe_device) from [<c05fcd18>] (bus_for_each_drv+0x54/0xb8)
[    0.236565] [<c05fcd18>] (bus_for_each_drv) from [<c05fe744>] (__device_attach+0xcc/0x13c)
[    0.236586] [<c05fe744>] (__device_attach) from [<c05fdb64>] (bus_probe_device+0x88/0x90)
[    0.236610] [<c05fdb64>] (bus_probe_device) from [<c05fa9f8>] (device_add+0x3d8/0x608)
[    0.236634] [<c05fa9f8>] (device_add) from [<c07307e0>] (of_platform_device_create_pdata+0x8c/0xc0)
[    0.236655] [<c07307e0>] (of_platform_device_create_pdata) from [<c07309ec>] (of_platform_bus_create+0x190/0x228)
[    0.236676] [<c07309ec>] (of_platform_bus_create) from [<c0730a38>] (of_platform_bus_create+0x1dc/0x228)
[    0.236693] irq event stamp: 37074
[    0.236713] hardirqs last  enabled at (37073): [<c08fe5f0>] _raw_spin_unlock_irq+0x24/0x2c
[    0.236732] hardirqs last disabled at (37074): [<c08fe468>] _raw_spin_lock_irqsave+0x1c/0x4c
[    0.236752] softirqs last  enabled at (34206): [<c01024d8>] __do_softirq+0x338/0x4f4
[    0.236770] softirqs last disabled at (34199): [<c0142328>] irq_exit+0xf8/0x1a8
[    0.236786] ---[ end trace d0c5ed16029d2e98 ]---
[    0.236805] omap_gpio 4804c000.gpio: use pm_runtime_put_sync_suspend() in driver?
[    0.241256] platform 48042000.timer: Cannot lookup hwmod 'timer3'
[    0.252192] omap-gpmc 50000000.gpmc: GPMC revision 6.0
[    0.252341] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000
[    0.254091] No ATAGs?
[    0.254107] hw-breakpoint: debug architecture 0x4 unsupported.
[    0.254267] omap4_sram_init:Unable to allocate sram needed to handle errata I688
[    0.254290] omap4_sram_init:Unable to get sram pool needed to handle errata I688
[    0.288400] edma 49000000.edma: TI EDMA DMA engine driver
[    0.294385] vgaarb: loaded
[    0.295345] SCSI subsystem initialized
[    0.297917] omap_i2c 48028000.i2c: bus 0 rev0.11 at 100 kHz
[    0.299279] omap_i2c 4802a000.i2c: bus 1 rev0.11 at 100 kHz
[    0.299606] pps_core: LinuxPPS API ver. 1 registered
[    0.299925] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.299992] PTP clock support registered
[    0.303418] clocksource: Switched to clocksource timer1
[    0.456456] VFS: Disk quotas dquot_6.6.0
[    0.456619] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.481372] NET: Registered protocol family 2
[    0.483128] tcp_listen_portaddr_hash hash table entries: 256 (order: 1, 10240 bytes)
[    0.483204] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[    0.483398] TCP bind hash table entries: 4096 (order: 5, 147456 bytes)
[    0.483964] TCP: Hash tables configured (established 4096 bind 4096)
[    0.484287] UDP hash table entries: 256 (order: 2, 20480 bytes)
[    0.484396] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes)
[    0.484779] NET: Registered protocol family 1
[    0.487068] RPC: Registered named UNIX socket transport module.
[    0.487138] RPC: Registered udp transport module.
[    0.487157] RPC: Registered tcp transport module.
[    0.487175] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.489836] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available
[    0.493929] Initialise system trusted keyrings
[    0.494742] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[    0.497292] NFS: Registering the id_resolver key type
[    0.497415] Key type id_resolver registered
[    0.497482] Key type id_legacy registered
[    0.497617] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    0.504426] Key type asymmetric registered
[    0.504546] Asymmetric key parser 'x509' registered
[    0.504793] bounce: pool size: 64 pages
[    0.504901] io scheduler noop registered
[    0.504924] io scheduler deadline registered
[    0.505045] io scheduler cfq registered (default)
[    0.505067] io scheduler mq-deadline registered
[    0.505087] io scheduler kyber registered
[    0.508374] pinctrl-single 48140800.pinmux: 270 pins, size 1080
[    0.514329] Serial: 8250/16550 driver, 6 ports, IRQ sharing enabled
[    0.524855] 48020000.uart: ttyS0 at MMIO 0x48020000 (irq = 25, base_baud = 3000000) is a 8250
[    1.869530] console [ttyS0] enabled
[    1.875511] 48022000.uart: ttyS1 at MMIO 0x48022000 (irq = 26, base_baud = 3000000) is a 8250
[    1.886104] 48024000.uart: ttyS2 at MMIO 0x48024000 (irq = 27, base_baud = 3000000) is a 8250
[    1.921322] brd: module loaded
[    1.948397] loop: module loaded
[    1.953936] mtdoops: mtd device (mtddev=name/number) must be supplied
[    1.964735] libphy: Fixed MDIO Bus: probed
[    2.043407] davinci_mdio 4a100800.mdio: davinci mdio revision 1.6, bus freq 1000000
[    2.051150] davinci_mdio 4a100800.mdio: detected phy mask fffffffe
[    2.060793] libphy: 4a100800.mdio: probed
[    2.064982] davinci_mdio 4a100800.mdio: phy[0]: device 4a100800.mdio:00, driver Atheros 8031 ethernet
[    2.075736] cpsw 4a100000.ethernet: Detected MACID = b4:99:4c:9f:c9:ee
[    2.083207] cpsw 4a100000.ethernet: initialized cpsw ale version 1.3
[    2.090226] cpsw 4a100000.ethernet: ALE Table size 1024
[    2.095614] cpsw 4a100000.ethernet: cpts: overflow check period 500 (jiffies)
[    2.105944] i2c /dev entries driver
[    2.112798] sdhci: Secure Digital Host Controller Interface driver
[    2.119214] sdhci: Copyright(c) Pierre Ossman
[    2.126247] omap_hsmmc 47810000.mmc: Linked as a consumer to regulator.2
[    2.159555] sdhci-pltfm: SDHCI platform and OF driver helper
[    2.166751] ledtrig-cpu: registered to indicate activity on CPUs
[    2.174111] oprofile: using arm/armv7
[    2.178365] Initializing XFRM netlink socket
[    2.183032] NET: Registered protocol family 10
[    2.190200] Segment Routing with IPv6
[    2.194129] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[    2.201717] NET: Registered protocol family 17
[    2.206333] NET: Registered protocol family 15
[    2.211056] Key type dns_resolver registered
[    2.215594] ThumbEE CPU extension supported.
[    2.219910] Registering SWP/SWPB emulation handler
[    2.224828] omap_voltage_late_init: Could not get sys clk.
[    2.230365] SmartReflex Class3 initialized
[    2.236974] Loading compiled-in X.509 certificates
[    2.287340] hctosys: unable to open rtc device (rtc0)
[    2.292443] sr_init: No PMIC hook to init smartreflex
[    2.301383] Waiting for root device /dev/mmcblk0p2...
[    2.338260] random: fast init done
[    2.343884] mmc0: new high speed MMC card at address 0001
[    2.353565] mmcblk0: mmc0:0001 MMC04G 3.54 GiB
[    2.359979] mmcblk0boot0: mmc0:0001 MMC04G partition 1 2.00 MiB
[    2.367742] mmcblk0boot1: mmc0:0001 MMC04G partition 2 2.00 MiB
[    2.374652] mmcblk0rpmb: mmc0:0001 MMC04G partition 3 128 KiB, chardev (248:0)
[    2.385966]  mmcblk0: p1 p2
[    2.405911] EXT4-fs (mmcblk0p2): mounting ext3 file system using the ext4 subsystem
[    2.438079] EXT4-fs (mmcblk0p2): recovery complete
[    2.443559] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    2.451822] VFS: Mounted root (ext3 filesystem) on device 179:2.
[    2.467089] devtmpfs: mounted
[    2.472307] Freeing unused kernel memory: 1024K
[    2.477625] Run /sbin/init as init process
[    2.998199] systemd[1]: System time before build time, advancing clock.
[    3.045142] systemd[1]: Failed to lookup module alias 'autofs4': Function not implemented
[    3.088718] systemd[1]: systemd 241 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
[    3.111755] systemd[1]: Detected architecture arm.

Welcome to Debian GNU/Linux 10 (buster)!

[    3.143764] systemd[1]: Set hostname to <diggles>.
[    3.156012] systemd[1]: Failed to bump fs.file-max, ignoring: Invalid argument
[    4.344479] systemd[1]: File /lib/systemd/system/systemd-journald.service:12 configures an IP firewall (IPAddressDeny=any), but the local system does not support BPF/cgroup based firewalling.
[    4.361909] systemd[1]: Proceeding WITHOUT firewalling in effect! (This warning is only shown for the first loaded unit using IP firewalling.)
[    4.833146] random: systemd: uninitialized urandom read (16 bytes read)
[    4.852973] random: systemd: uninitialized urandom read (16 bytes read)
[    4.872502] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[  OK  ] Created slice system-systemd\x2dfsck.slice.
[    4.913772] random: systemd: uninitialized urandom read (16 bytes read)
[    4.921827] systemd[1]: Listening on udev Kernel Socket.
[  OK  ] Listening on udev Kernel Socket.
[    4.965324] systemd[1]: Listening on Journal Audit Socket.
[  OK  ] Listening on Journal Audit Socket.
[    5.007129] systemd[1]: Created slice system-getty.slice.
[  OK  ] Created slice system-getty.slice.
[  OK  ] Listening on Syslog Socket.
[  OK  ] Listening on Journal Socket (/dev/log).
[  OK  ] Reached target Remote File Systems.
[UNSUPP] Starting of Arbitrary Exec…Automount Point not supported.
[  OK  ] Listening on Journal Socket.
         Mounting POSIX Message Queue File System...
         Starting Journal Service...
         Starting Load Kernel Modules...
         Mounting Kernel Debug File System...
[  OK  ] Started Forward Password R…uests to Wall Directory Watch.
[  OK  ] Created slice User and Session Slice.
[  OK  ] Reached target Slices.
[  OK  ] Listening on initctl Compatibility Named Pipe.
[  OK  ] Reached target Swap.
[  OK  ] Listening on fsck to fsckd communication Socket.
         Starting Set the console keyboard layout...
         Starting Remount Root and Kernel File Systems...
[  OK  ] Listening on udev Control Socket.
         Starting udev Coldplug all Devices...
[  OK  ] Created slice system-serial\x2dgetty.slice.
[  OK  ] Mounted POSIX Message Queue File System.
[  OK  ] Started Load Kernel Modules.
[  OK  ] Mounted Kernel Debug File System.
         Starting Apply Kernel Variables...
         Mounting Kernel Configuration File System...
[  OK  ] Mounted Kernel Configuration File System.
[  OK  ] Started Journal Service.
[  OK  ] Started Apply Kernel Variables.
[    6.916376] EXT4-fs (mmcblk0p2): re-mounted. Opts: errors=remount-ro
[  OK  ] Started Remount Root and Kernel File Systems.
         Starting Load/Save Random Seed...
         Starting Flush Journal to Persistent Storage...
         Starting Create System Users...
[  OK  ] Started Load/Save Random Seed.
[  OK  ] Started Set the console keyboard layout.
[    7.741967] systemd-journald[70]: Received request to flush runtime journal from PID 1
[  OK  ] Started Flush Journal to Persistent Storage.
[  OK  ] Started Create System Users.
         Starting Create Static Device Nodes in /dev...
[  OK  ] Started Create Static Device Nodes in /dev.
[  OK  ] Reached target Local File Systems (Pre).
         Starting udev Kernel Device Manager...
[  OK  ] Started udev Coldplug all Devices.
[  OK  ] Started udev Kernel Device Manager.
         Starting Helper to synchronize boot up for ifupdown...
         Starting Show Plymouth Boot Screen...
[  OK  ] Started Helper to synchronize boot up for ifupdown.
[  OK  ] Started Show Plymouth Boot Screen.
[  OK  ] Started Forward Password R…s to Plymouth Directory Watch.
[  OK  ] Reached target Local Encrypted Volumes.
[  OK  ] Reached target Paths.
[  OK  ] Found device /dev/ttyS0.
[  OK  ] Found device /dev/disk/by-…7-2198-44de-8827-8b56187762d9.
         Starting File System Check…2198-44de-8827-8b56187762d9...
[  OK  ] Started File System Check Daemon to report status.
[  OK  ] Started File System Check …7-2198-44de-8827-8b56187762d9.
         Mounting /boot...
[  OK  ] Mounted /boot.
[  OK  ] Reached target Local File Systems.
         Starting Tell Plymouth To Write Out Runtime Data...
         Starting Raise network interfaces...
         Starting Set console font and keymap...
         Starting Create Volatile Files and Directories...
[  OK  ] Started Tell Plymouth To Write Out Runtime Data.
[  OK  ] Started Set console font and keymap.
[  OK  ] Started Create Volatile Files and Directories.
         Starting Update UTMP about System Boot/Shutdown...
         Starting Network Time Synchronization...
[  OK  ] Started Raise network interfaces.
[  OK  ] Started Update UTMP about System Boot/Shutdown.
[  OK  ] Started Network Time Synchronization.
[  OK  ] Reached target System Initialization.
[  OK  ] Listening on D-Bus System Message Bus Socket.
[  OK  ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
[  OK  ] Reached target Sockets.
[  OK  ] Reached target Basic System.
         Starting Modem Manager...
         Starting Login Service...
[  OK  ] Started D-Bus System Message Bus.
         Starting Disk Manager...
         Starting WPA supplicant...
         Starting System Logging Service...
         Starting Restore /etc/reso… the ppp link was shut down...
         Starting Avahi mDNS/DNS-SD Stack...
[  OK  ] Started Daily Cleanup of Temporary Directories.
[  OK  ] Started Regular background program processing daemon.
         Starting Initialize hardware monitoring sensors...
         Starting Network Manager...
[  OK  ] Reached target System Time Synchronized.
[  OK  ] Started Daily apt download activities.
[  OK  ] Started Daily man-db regeneration.
[  OK  ] Started Daily rotation of log files.
[  OK  ] Started Trigger anacron every hour.
[  OK  ] Started Run anacron jobs.
[  OK  ] Started Daily apt upgrade and clean activities.
[  OK  ] Reached target Timers.
[  OK  ] Started System Logging Service.
[  OK  ] Started Restore /etc/resol…re the ppp link was shut down.
[  OK  ] Started Avahi mDNS/DNS-SD Stack.
[  OK  ] Started Login Service.
[  OK  ] Started WPA supplicant.
         Starting Authorization Manager...
[  OK  ] Started Initialize hardware monitoring sensors.
[  OK  ] Started Authorization Manager.
[  OK  ] Started Network Manager.
         Starting Network Manager Wait Online...
[  OK  ] Reached target Network.
         Starting OpenBSD Secure Shell server...
         Starting Permit User Sessions...
[  OK  ] Started Modem Manager.
         Starting Hostname Service...
[  OK  ] Started Permit User Sessions.
         Starting Hold until boot process finishes up...
         Starting Light Display Manager...
[  OK  ] Started Hostname Service.
[   22.701119] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   22.729543] net eth0: initializing cpsw version 1.10 (0)
[   22.956216] Atheros 8031 ethernet 4a100800.mdio:00: attached PHY driver [Atheros 8031 ethernet] (mii_bus:phy_addr=4a100800.mdio:00, irq=POLL)
[   22.969435] libphy: PHY 4a100800.mdio:01 not found
[   22.974380] net eth0: phy "4a100800.mdio:01" not found on slave 1, err -19
[   23.078129] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   25.045356] cpsw 4a100000.ethernet eth0: Link is Up - 100Mbps/Full - flow control rx/tx
[   25.054284] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   26.844716] random: crng init done
[   26.848168] random: 7 urandom warning(s) missed due to ratelimiting

Debian GNU/Linux 10 diggles ttyS0

diggles login: gian
Password:
Linux diggles 4.19.58 #1 SMP Thu Jul 11 20:27:56 PDT 2019 armv7l

The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.

Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
gian@diggles:~$

Thanks for the help.
Re: Another ARM based HP Thin Client
November 16, 2023 08:31PM
I have been trying to update my kernel for this Zero Client. I have gotten LTS kernels 4.19 and 5.15 to work, but networking won't work with kernel 6.1. Anyone know how I can go about troubleshooting why? Thanks.
Re: Another ARM based HP Thin Client
November 16, 2023 08:42PM
dirac,

> I have been trying to update my kernel for this
> Zero Client. I have gotten LTS kernels 4.19 and
> 5.15 to work, but networking won't work with
> kernel 6.1. Anyone know how I can go about
> troubleshooting why? Thanks.

Probably nothing serious. Boot with serial console, log in and

ifconfig -a
ethtool eth0

And post the entire serial console boot log here.

-bodhi
===========================
Forum Wiki
bodhi's corner (buy bodhi a beer)
Re: Another ARM based HP Thin Client
November 17, 2023 06:34PM
I can't get the 6.1 kernel to boot with my installed version of Debian 10. I have a ramdisk image of Debian 12 that I'm trying to upgrade to. When I get dropped into the Debian installer, it can't detect a network interface. Here is the serial boot console:

[0000]: X-LOADER VERSION PS600HX 5.08-SPI (Nov 02 2012 - 15:22:23)

[0332]: TI8148-GP rev 2.1

[0335]: ARM clk: 1000MHz

[0337]: I2C:   ready
[0390]: DRAM:  1 GiB
[0393]: Using default environment

[0449]: Hit any key to stop autoboot:  0
[0453]: SF: Detected MX25L6445E with page size 256, total 8388608 bytes
[0460]: 8192 KiB MX25L6445E at 0:0 is now current device
[0831]: Elapsed time = 0s 366ms
[0834]: ## Starting application at 0x81000000 ...
[0838]: Time since start 838


[0001]: U-BOOT VERSION PS600HX 5.08-SPI (Nov 02 2012 - 15:23:06)

[0007]: TI8148-GP rev 2.1

[0009]: ARM clk: 1000MHz

[0012]: I2C:   ready
[0065]: DRAM:  1 GiB
[0071]: SF: Detected MX25L6445E with page size 256, total 8388608 bytes
[0195]: MMC:   board_mmc_init
[0198]: OMAP SD/MMC: 1,
[0200]: OMAP SD/MMC: 2
[0202]: Net:   <ethaddr> not set. Reading from E-fuse
[0207]: Detected MACID:b4:99:4c:9f:c9:ee
[0214]: cpsw_register phy_bmcr =3100
[0218]: cpsw_register phy_bmcr set to =3100
[0225]: cpsw_register MMD3 0x8003 =dd00
[0229]: cpsw_register DEbug Register 0x3D =e8e0
[0237]: cpsw

             __   _     .____
            | ||_| |    |  _ \
            |. _   |    | (._)))
            |  |-| |    |  |
            |_ | |_|.   |_ |  ...



[0269]: misc_init_r: Memory Type is 0
[0314]: Card did not respond to voltage select!
[0318]: No SD MMC card found
[0343]: ARM clk: 1000MHz
[0345]: DSP clk: 750MHz
[0347]: L3 clk: 220MHz
[0350]: DDR clk: 533MHz
[0352]: IVA clk: 306MHz
[0354]: ISS clk: 560MHz
[0364]: Hit any key to stop autoboot:  0
HP #setenv tftp_bootargs 'console=ttyO0,115200n8 rootwait root=/dev/ram0 rw initrd_high=0x815963A1 ramdisk_size=524288k init=/init rootfstype=ext2'
HP #setenv boottftp 'tftpboot 0x80009000 uImage; tftpboot 0x82000000 uInitrd'
HP #setenv customboot 'setenv bootargs ${tftp_bootargs}; run boottftp; bootm 0x80009000 0x82000000'
HP #run customboot
[31452]: cpsw_control: IN
[31458]: cpsw_control: IN
cpsw_init: ENETADDR:b4:99:4c:9f:c9:ee
[31475]: phy_init: IN
link up on port 0, speed 1000, full duplex
Using cpsw device
TFTP from server 192.168.1.66; our IP address is 192.168.1.74
Filename 'uImage'.
Load address: 0x80009000
Loading: #################################################################
 done
Bytes transferred = 5005999 (4c62af hex)
[53660]: cpsw_control: IN
[53676]: cpsw_control: IN
[53683]: cpsw_control: IN
cpsw_init: ENETADDR:b4:99:4c:9f:c9:ee
[53699]: phy_init: IN
link up on port 0, speed 1000, full duplex
Using cpsw device
TFTP from server 192.168.1.66; our IP address is 192.168.1.74
Filename 'uInitrd'.
Load address: 0x82000000
Loading: #################################################################
 done
Bytes transferred = 26306690 (1916882 hex)
[164798]: cpsw_control: IN
[164815]: *  kernel: cmdline image address = 0x80009000
[164819]: ## Booting kernel from Legacy Image at 80009000 ...
[164825]:    Image Name:   Linux-6.1.62
[164829]:    Image Type:   ARM Linux Kernel Image (uncompressed)
[164834]:    Data Size:    5005935 Bytes = 4.8 MiB
[164839]:    Load Address: 80008000
[164842]:    Entry Point:  80008000
[164845]:    kernel data at 0x80009040, len = 0x004c626f (5005935)
## Loading init Ramdisk from Legacy Image at 82000000 ...
[164856]:    Image Name:   Debian 12 Bookworm
[164860]:    Image Type:   ARM Linux RAMDisk Image (gzip compressed)
[164867]:    Data Size:    26306626 Bytes = 25.1 MiB
[164871]:    Load Address: 82000000
[164875]:    Entry Point:  82000000
[164878]:    Loading Kernel Image ... OK
[167639]:    kernel loaded at 0x80008000, end = 0x804ce26f
[167644]: images.os.start = 0x80009000, images.os.end = 0x804cf2af
[167650]: images.os.load = 0x80008000, load_end = 0x804ce26f
[167663]: Starting kernel ...

[167716]: beep done kernel ...
[167719]: cleanup_before_linux()
[167723]: cleanup_before_linux() done
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 6.1.62 (mitchell@wezen) (arm-linux-gnueabihf-gcc (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0, GNU ld (GNU Binutils for Ubuntu) 2.38) #2 SMP Wed Nov 15 20:43:24 PST 2023
[    0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: HP t410 Smart Zero Client
[    0.000000] Memory policy: Data cache writeback
[    0.000000] cma: Reserved 16 MiB at 0xbf000000
[    0.000000] Zone ranges:
[    0.000000]   Normal   [mem 0x0000000080000000-0x00000000afdfffff]
[    0.000000]   HighMem  [mem 0x00000000afe00000-0x00000000bfffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000080000000-0x00000000afdfffff]
[    0.000000]   node   0: [mem 0x00000000b0000000-0x00000000bfffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x00000000bfffffff]
[    0.000000] On node 0, zone HighMem: 512 pages in unavailable ranges
[    0.000000] CPU: All CPU(s) started in SVC mode.
[    0.000000] TI814X ES2.1 (neon)
[    0.000000] powerdomain: gem_pwrdm: voltagedomain dsp does not exist
[    0.000000] powerdomain: ivahd_pwrdm: voltagedomain iva does not exist
[    0.000000] powerdomain: hdvpss_pwrdm: voltagedomain dsp does not exist
[    0.000000] percpu: Embedded 16 pages/cpu s34196 r8192 d23148 u65536
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 259908
[    0.000000] Kernel command line: console=ttyO0,115200n8 rootwait root=/dev/ram0 rw initrd_high=0x815963A1 ramdisk_size=524288k init=/init rootfstype=ext2
[    0.000000] Unknown kernel command line parameters "initrd_high=0x815963A1", will be passed to user space.
[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Memory: 978604K/1046528K available (10240K kernel code, 1088K rwdata, 2440K rodata, 1024K init, 251K bss, 51540K reserved, 16384K cma-reserved, 245760K highmem)
[    0.000000] trace event string verifier disabled
[    0.000000] rcu: Hierarchical RCU implementation.
[    0.000000] rcu:     RCU event tracing is enabled.
[    0.000000] rcu:     RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] IRQ: Found an INTC at 0x(ptrval) (revision 5.0) with 128 interrupts
[    0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[    0.000000] TI gptimer clocksource: always-on /ocp/l4ls@48000000/target-module@2e000
[    0.000002] sched_clock: 32 bits at 20MHz, resolution 50ns, wraps every 107374182375ns
[    0.000019] clocksource: dmtimer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 95563022313 ns
[    0.000203] TI gptimer clockevent: 20000000 Hz at /ocp/l4ls@48000000/target-module@40000
[    0.001068] Console: colour dummy device 80x30
[    0.001101] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0'
[    0.001107] This ensures that you still see kernel messages. Please
[    0.001112] update your kernel commandline.
[    0.001149] Calibrating delay loop... 996.14 BogoMIPS (lpj=4980736)
[    0.090291] CPU: Testing write buffer coherency: ok
[    0.090356] CPU0: Spectre v2: using BPIALL workaround
[    0.090365] pid_max: default: 32768 minimum: 301
[    0.090480] LSM: Security Framework initializing
[    0.090638] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.090657] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[    0.091929] CPU0: thread -1, cpu 0, socket -1, mpidr 0
[    0.092874] Setting up static identity map for 0x80100000 - 0x80100078
[    0.093068] rcu: Hierarchical SRCU implementation.
[    0.093074] rcu:     Max phase no-delay instances is 1000.
[    0.093603] smp: Bringing up secondary CPUs ...
[    0.093610] smp: Brought up 1 node, 1 CPU
[    0.093618] SMP: Total of 1 processors activated (996.14 BogoMIPS).
[    0.093627] CPU: All CPU(s) started in SVC mode.
[    0.094210] devtmpfs: initialized
[    0.098526] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[    0.098765] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.098788] futex hash table entries: 256 (order: 2, 16384 bytes, linear)
[    0.099802] pinctrl core: initialized pinctrl subsystem
[    0.109562] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[    0.111978] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.126761] omap_hwmod: gpio1: softreset failed (waited 10000 usec)
[    0.150835] omap_hwmod: gpio2: softreset failed (waited 10000 usec)
[    0.174879] omap_hwmod: gpio3: softreset failed (waited 10000 usec)
[    0.198921] omap_hwmod: gpio4: softreset failed (waited 10000 usec)
[    0.223851] clk:0058:0: failed to disable
[    0.224299] audit: initializing netlink subsys (disabled)
[    0.225292] thermal_sys: Registered thermal governor 'fair_share'
[    0.225303] thermal_sys: Registered thermal governor 'step_wise'
[    0.225309] thermal_sys: Registered thermal governor 'user_space'
[    0.225393] cpuidle: using governor menu
[    0.226818] platform ocp: Cannot lookup hwmod 'l3_main'
[    0.231377] ------------[ cut here ]------------
[    0.231386] WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:1886 _enable.part.0+0x24c/0x270
[    0.231422] omap_hwmod: gpio1: enabled state can only be entered from initialized, idle, or disabled state
[    0.231429] Modules linked in:
[    0.231444] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.1.62 #2
[    0.231455] Hardware name: Generic ti814x (Flattened Device Tree)
[    0.231472]  unwind_backtrace from show_stack+0x10/0x14
[    0.231498]  show_stack from dump_stack_lvl+0x40/0x4c
[    0.231516]  dump_stack_lvl from __warn+0x70/0x124
[    0.231533]  __warn from warn_slowpath_fmt+0x19c/0x220
[    0.231547]  warn_slowpath_fmt from _enable.part.0+0x24c/0x270
[    0.231565]  _enable.part.0 from omap_hwmod_enable+0x3c/0x5c
[    0.231587]  omap_hwmod_enable from omap_device_enable+0x3c/0x94
[    0.231604]  omap_device_enable from _od_runtime_resume+0x10/0x3c
[    0.231615]  _od_runtime_resume from __rpm_callback+0x4c/0x19c
[    0.231642]  __rpm_callback from rpm_callback+0x50/0x54
[    0.231663]  rpm_callback from rpm_resume+0x574/0x7c8
[    0.231683]  rpm_resume from __pm_runtime_resume+0x50/0x68
[    0.231704]  __pm_runtime_resume from omap_gpio_probe+0x1a0/0x680
[    0.231730]  omap_gpio_probe from platform_probe+0x58/0xbc
[    0.231750]  platform_probe from really_probe+0xc4/0x2f4
[    0.231764]  really_probe from __driver_probe_device+0x84/0x1a0
[    0.231775]  __driver_probe_device from driver_probe_device+0x2c/0x104
[    0.231786]  driver_probe_device from __device_attach_driver+0x94/0x104
[    0.231798]  __device_attach_driver from bus_for_each_drv+0x80/0xd0
[    0.231821]  bus_for_each_drv from __device_attach+0xa8/0x1e8
[    0.231836]  __device_attach from bus_probe_device+0x84/0x8c
[    0.231854]  bus_probe_device from device_add+0x38c/0x784
[    0.231873]  device_add from of_platform_device_create_pdata+0x8c/0xb8
[    0.231901]  of_platform_device_create_pdata from of_platform_bus_create+0x194/0x22c
[    0.231923]  of_platform_bus_create from of_platform_bus_create+0x1e0/0x22c
[    0.231943]  of_platform_bus_create from of_platform_bus_create+0x1e0/0x22c
[    0.231963]  of_platform_bus_create from of_platform_populate+0x60/0xb8
[    0.231983]  of_platform_populate from pdata_quirks_init+0xb4/0xe0
[    0.232012]  pdata_quirks_init from omap_generic_init+0xc/0x18
[    0.232032]  omap_generic_init from customize_machine+0x1c/0x30
[    0.232056]  customize_machine from do_one_initcall+0x44/0x25c
[    0.232076]  do_one_initcall from kernel_init_freeable+0x1e4/0x290
[    0.232092]  kernel_init_freeable from kernel_init+0x14/0x140
[    0.232108]  kernel_init from ret_from_fork+0x14/0x20
[    0.232121] Exception stack(0xf0019fb0 to 0xf0019ff8)
[    0.232132] 9fa0:                                     00000000 00000000 00000000 00000000
[    0.232141] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    0.232150] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[    0.232156] ---[ end trace 0000000000000000 ]---
[    0.232166] omap_gpio 48032000.gpio: use pm_runtime_put_sync_suspend() in driver?
[    0.232250] gpio gpiochip0: (gpio-0-31): not an immutable chip, please consider fixing it!
[    0.232481] audit: type=2000 audit(0.220:1): state=initialized audit_enabled=0 res=1
[    0.232684] OMAP GPIO hardware version 0.1
[    0.233092] ------------[ cut here ]------------
[    0.233099] WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:1886 _enable.part.0+0x24c/0x270
[    0.233125] omap_hwmod: gpio2: enabled state can only be entered from initialized, idle, or disabled state
[    0.233130] Modules linked in:
[    0.233141] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G        W          6.1.62 #2
[    0.233151] Hardware name: Generic ti814x (Flattened Device Tree)
[    0.233159]  unwind_backtrace from show_stack+0x10/0x14
[    0.233179]  show_stack from dump_stack_lvl+0x40/0x4c
[    0.233194]  dump_stack_lvl from __warn+0x70/0x124
[    0.233208]  __warn from warn_slowpath_fmt+0x19c/0x220
[    0.233221]  warn_slowpath_fmt from _enable.part.0+0x24c/0x270
[    0.233239]  _enable.part.0 from omap_hwmod_enable+0x3c/0x5c
[    0.233260]  omap_hwmod_enable from omap_device_enable+0x3c/0x94
[    0.233276]  omap_device_enable from _od_runtime_resume+0x10/0x3c
[    0.233287]  _od_runtime_resume from __rpm_callback+0x4c/0x19c
[    0.233306]  __rpm_callback from rpm_callback+0x50/0x54
[    0.233326]  rpm_callback from rpm_resume+0x574/0x7c8
[    0.233346]  rpm_resume from __pm_runtime_resume+0x50/0x68
[    0.233367]  __pm_runtime_resume from omap_gpio_probe+0x1a0/0x680
[    0.233389]  omap_gpio_probe from platform_probe+0x58/0xbc
[    0.233406]  platform_probe from really_probe+0xc4/0x2f4
[    0.233419]  really_probe from __driver_probe_device+0x84/0x1a0
[    0.233430]  __driver_probe_device from driver_probe_device+0x2c/0x104
[    0.233441]  driver_probe_device from __device_attach_driver+0x94/0x104
[    0.233453]  __device_attach_driver from bus_for_each_drv+0x80/0xd0
[    0.233471]  bus_for_each_drv from __device_attach+0xa8/0x1e8
[    0.233486]  __device_attach from bus_probe_device+0x84/0x8c
[    0.233502]  bus_probe_device from device_add+0x38c/0x784
[    0.233522]  device_add from of_platform_device_create_pdata+0x8c/0xb8
[    0.233544]  of_platform_device_create_pdata from of_platform_bus_create+0x194/0x22c
[    0.233565]  of_platform_bus_create from of_platform_bus_create+0x1e0/0x22c
[    0.233585]  of_platform_bus_create from of_platform_bus_create+0x1e0/0x22c
[    0.233606]  of_platform_bus_create from of_platform_populate+0x60/0xb8
[    0.233625]  of_platform_populate from pdata_quirks_init+0xb4/0xe0
[    0.233649]  pdata_quirks_init from omap_generic_init+0xc/0x18
[    0.233669]  omap_generic_init from customize_machine+0x1c/0x30
[    0.233690]  customize_machine from do_one_initcall+0x44/0x25c
[    0.233708]  do_one_initcall from kernel_init_freeable+0x1e4/0x290
[    0.233723]  kernel_init_freeable from kernel_init+0x14/0x140
[    0.233739]  kernel_init from ret_from_fork+0x14/0x20
[    0.233752] Exception stack(0xf0019fb0 to 0xf0019ff8)
[    0.233762] 9fa0:                                     00000000 00000000 00000000 00000000
[    0.233771] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    0.233779] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[    0.233785] ---[ end trace 0000000000000000 ]---
[    0.233794] omap_gpio 4804c000.gpio: use pm_runtime_put_sync_suspend() in driver?
[    0.233857] gpio gpiochip1: (gpio-32-63): not an immutable chip, please consider fixing it!
[    0.234526] ------------[ cut here ]------------
[    0.234533] WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:1886 _enable.part.0+0x24c/0x270
[    0.234554] omap_hwmod: gpio3: enabled state can only be entered from initialized, idle, or disabled state
[    0.234560] Modules linked in:
[    0.234569] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G        W          6.1.62 #2
[    0.234578] Hardware name: Generic ti814x (Flattened Device Tree)
[    0.234586]  unwind_backtrace from show_stack+0x10/0x14
[    0.234605]  show_stack from dump_stack_lvl+0x40/0x4c
[    0.234619]  dump_stack_lvl from __warn+0x70/0x124
[    0.234632]  __warn from warn_slowpath_fmt+0x19c/0x220
[    0.234646]  warn_slowpath_fmt from _enable.part.0+0x24c/0x270
[    0.234663]  _enable.part.0 from omap_hwmod_enable+0x3c/0x5c
[    0.234685]  omap_hwmod_enable from omap_device_enable+0x3c/0x94
[    0.234701]  omap_device_enable from _od_runtime_resume+0x10/0x3c
[    0.234712]  _od_runtime_resume from __rpm_callback+0x4c/0x19c
[    0.234730]  __rpm_callback from rpm_callback+0x50/0x54
[    0.234750]  rpm_callback from rpm_resume+0x574/0x7c8
[    0.234771]  rpm_resume from __pm_runtime_resume+0x50/0x68
[    0.234791]  __pm_runtime_resume from omap_gpio_probe+0x1a0/0x680
[    0.234812]  omap_gpio_probe from platform_probe+0x58/0xbc
[    0.234828]  platform_probe from really_probe+0xc4/0x2f4
[    0.234841]  really_probe from __driver_probe_device+0x84/0x1a0
[    0.234852]  __driver_probe_device from driver_probe_device+0x2c/0x104
[    0.234863]  driver_probe_device from __device_attach_driver+0x94/0x104
[    0.234874]  __device_attach_driver from bus_for_each_drv+0x80/0xd0
[    0.234892]  bus_for_each_drv from __device_attach+0xa8/0x1e8
[    0.234907]  __device_attach from bus_probe_device+0x84/0x8c
[    0.234923]  bus_probe_device from device_add+0x38c/0x784
[    0.234943]  device_add from of_platform_device_create_pdata+0x8c/0xb8
[    0.234965]  of_platform_device_create_pdata from of_platform_bus_create+0x194/0x22c
[    0.234985]  of_platform_bus_create from of_platform_bus_create+0x1e0/0x22c
[    0.235006]  of_platform_bus_create from of_platform_bus_create+0x1e0/0x22c
[    0.235026]  of_platform_bus_create from of_platform_populate+0x60/0xb8
[    0.235046]  of_platform_populate from pdata_quirks_init+0xb4/0xe0
[    0.235068]  pdata_quirks_init from omap_generic_init+0xc/0x18
[    0.235087]  omap_generic_init from customize_machine+0x1c/0x30
[    0.235107]  customize_machine from do_one_initcall+0x44/0x25c
[    0.235124]  do_one_initcall from kernel_init_freeable+0x1e4/0x290
[    0.235140]  kernel_init_freeable from kernel_init+0x14/0x140
[    0.235155]  kernel_init from ret_from_fork+0x14/0x20
[    0.235167] Exception stack(0xf0019fb0 to 0xf0019ff8)
[    0.235177] 9fa0:                                     00000000 00000000 00000000 00000000
[    0.235186] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    0.235194] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[    0.235200] ---[ end trace 0000000000000000 ]---
[    0.235208] omap_gpio 481ac000.gpio: use pm_runtime_put_sync_suspend() in driver?
[    0.235263] gpio gpiochip2: (gpio-64-95): not an immutable chip, please consider fixing it!
[    0.235913] ------------[ cut here ]------------
[    0.235919] WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:1886 _enable.part.0+0x24c/0x270
[    0.235942] omap_hwmod: gpio4: enabled state can only be entered from initialized, idle, or disabled state
[    0.235948] Modules linked in:
[    0.235956] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G        W          6.1.62 #2
[    0.235966] Hardware name: Generic ti814x (Flattened Device Tree)
[    0.235974]  unwind_backtrace from show_stack+0x10/0x14
[    0.235992]  show_stack from dump_stack_lvl+0x40/0x4c
[    0.236005]  dump_stack_lvl from __warn+0x70/0x124
[    0.236019]  __warn from warn_slowpath_fmt+0x19c/0x220
[    0.236032]  warn_slowpath_fmt from _enable.part.0+0x24c/0x270
[    0.236050]  _enable.part.0 from omap_hwmod_enable+0x3c/0x5c
[    0.236071]  omap_hwmod_enable from omap_device_enable+0x3c/0x94
[    0.236087]  omap_device_enable from _od_runtime_resume+0x10/0x3c
[    0.236098]  _od_runtime_resume from __rpm_callback+0x4c/0x19c
[    0.236115]  __rpm_callback from rpm_callback+0x50/0x54
[    0.236135]  rpm_callback from rpm_resume+0x574/0x7c8
[    0.236156]  rpm_resume from __pm_runtime_resume+0x50/0x68
[    0.236176]  __pm_runtime_resume from omap_gpio_probe+0x1a0/0x680
[    0.236196]  omap_gpio_probe from platform_probe+0x58/0xbc
[    0.236212]  platform_probe from really_probe+0xc4/0x2f4
[    0.236225]  really_probe from __driver_probe_device+0x84/0x1a0
[    0.236236]  __driver_probe_device from driver_probe_device+0x2c/0x104
[    0.236247]  driver_probe_device from __device_attach_driver+0x94/0x104
[    0.236259]  __device_attach_driver from bus_for_each_drv+0x80/0xd0
[    0.236277]  bus_for_each_drv from __device_attach+0xa8/0x1e8
[    0.236292]  __device_attach from bus_probe_device+0x84/0x8c
[    0.236309]  bus_probe_device from device_add+0x38c/0x784
[    0.236329]  device_add from of_platform_device_create_pdata+0x8c/0xb8
[    0.236350]  of_platform_device_create_pdata from of_platform_bus_create+0x194/0x22c
[    0.236371]  of_platform_bus_create from of_platform_bus_create+0x1e0/0x22c
[    0.236391]  of_platform_bus_create from of_platform_bus_create+0x1e0/0x22c
[    0.236411]  of_platform_bus_create from of_platform_populate+0x60/0xb8
[    0.236431]  of_platform_populate from pdata_quirks_init+0xb4/0xe0
[    0.236453]  pdata_quirks_init from omap_generic_init+0xc/0x18
[    0.236472]  omap_generic_init from customize_machine+0x1c/0x30
[    0.236492]  customize_machine from do_one_initcall+0x44/0x25c
[    0.236510]  do_one_initcall from kernel_init_freeable+0x1e4/0x290
[    0.236525]  kernel_init_freeable from kernel_init+0x14/0x140
[    0.236540]  kernel_init from ret_from_fork+0x14/0x20
[    0.236552] Exception stack(0xf0019fb0 to 0xf0019ff8)
[    0.236562] 9fa0:                                     00000000 00000000 00000000 00000000
[    0.236571] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[    0.236579] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[    0.236585] ---[ end trace 0000000000000000 ]---
[    0.236594] omap_gpio 481ae000.gpio: use pm_runtime_put_sync_suspend() in driver?
[    0.236648] gpio gpiochip3: (gpio-96-127): not an immutable chip, please consider fixing it!
[    0.239071] platform 48042000.timer: Cannot lookup hwmod 'timer3'
[    0.243398] No ATAGs?
[    0.243407] hw-breakpoint: debug architecture 0x4 unsupported.
[    0.250534] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible.
[    0.274405] iommu: Default domain type: Translated
[    0.274414] iommu: DMA domain TLB invalidation policy: strict mode
[    0.274996] SCSI subsystem initialized
[    0.276353] omap_i2c 48028000.i2c: bus 0 rev0.11 at 100 kHz
[    0.277063] omap_i2c 4802a000.i2c: bus 1 rev0.11 at 100 kHz
[    0.277242] pps_core: LinuxPPS API ver. 1 registered
[    0.277249] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.277269] PTP clock support registered
[    0.278423] vgaarb: loaded
[    0.278625] clocksource: Switched to clocksource dmtimer
[    0.279075] VFS: Disk quotas dquot_6.6.0
[    0.279150] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.294581] NET: Registered PF_INET protocol family
[    0.294870] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
[    0.296524] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear)
[    0.296554] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[    0.296578] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
[    0.296651] TCP bind hash table entries: 8192 (order: 5, 131072 bytes, linear)
[    0.296968] TCP: Hash tables configured (established 8192 bind 8192)
[    0.297071] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
[    0.297104] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
[    0.297248] NET: Registered PF_UNIX/PF_LOCAL protocol family
[    0.309616] RPC: Registered named UNIX socket transport module.
[    0.309627] RPC: Registered udp transport module.
[    0.309632] RPC: Registered tcp transport module.
[    0.309637] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.309649] PCI: CLS 0 bytes, default 64
[    0.310556] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available
[    0.311729] Initialise system trusted keyrings
[    0.312189] Trying to unpack rootfs image as initramfs...
[    0.319191] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[    0.320178] NFS: Registering the id_resolver key type
[    0.320221] Key type id_resolver registered
[    0.320228] Key type id_legacy registered
[    0.320269] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    0.320585] Key type asymmetric registered
[    0.320595] Asymmetric key parser 'x509' registered
[    0.320702] bounce: pool size: 64 pages
[    0.320736] io scheduler mq-deadline registered
[    0.320744] io scheduler kyber registered
[    0.324050] ti-sysc 4a100900.target-module: clock get error for fck: -517
[    0.325420] pinctrl-single 48140800.pinmux: 270 pins, size 1080
[    0.339469] Serial: 8250/16550 driver, 6 ports, IRQ sharing enabled
[    0.356478] 48020000.uart: ttyS0 at MMIO 0x48020000 (irq = 24, base_baud = 3000000) is a 8250
[    4.138447] Freeing initrd memory: 25692K
[    4.559957] printk: console [ttyS0] enabled
[    4.565610] 48022000.uart: ttyS1 at MMIO 0x48022000 (irq = 25, base_baud = 3000000) is a 8250
[    4.575335] 48024000.uart: ttyS2 at MMIO 0x48024000 (irq = 26, base_baud = 3000000) is a 8250
[    4.594603] brd: module loaded
[    4.603553] loop: module loaded
[    4.607711] mtdoops: mtd device (mtddev=name/number) must be supplied
[    4.618667] i2c_dev: i2c /dev entries driver
[    4.624218] sdhci: Secure Digital Host Controller Interface driver
[    4.630470] sdhci: Copyright(c) Pierre Ossman
[    4.635166] sdhci-pltfm: SDHCI platform and OF driver helper
[    4.641874] omap_hsmmc 47810000.mmc: RX DMA channel request failed
[    4.648493] ledtrig-cpu: registered to indicate activity on CPUs
[    4.655385] omap-gpmc 50000000.gpmc: GPMC revision 6.0
[    4.660591] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000
[    4.667472] Initializing XFRM netlink socket
[    4.671945] NET: Registered PF_INET6 protocol family
[    4.678203] Segment Routing with IPv6
[    4.682000] In-situ OAM (IOAM) with IPv6
[    4.686020] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[    4.692658] NET: Registered PF_PACKET protocol family
[    4.697748] NET: Registered PF_KEY protocol family
[    4.702684] Key type dns_resolver registered
[    4.707055] ThumbEE CPU extension supported.
[    4.711379] Registering SWP/SWPB emulation handler
[    4.716313] omap_voltage_late_init: Could not get sys clk.
[    4.721871] SmartReflex Class3 initialized
[    4.726608] Loading compiled-in X.509 certificates
[    4.749577] ti-sysc: probe of 4802e000.target-module failed with error -16
[    4.756921] ti-sysc: probe of 48040000.target-module failed with error -16
[    4.769026] debugfs: Directory '49000000.dma' with parent 'dmaengine' already present!
[    4.777004] edma 49000000.dma: TI EDMA DMA engine driver
[    4.785397] ti-sysc 4a100900.target-module: clock get error for fck: -517
[    4.794957] ti-sysc 4a100900.target-module: clock get error for fck: -517
[    4.803752] ti-sysc 4a100900.target-module: clock get error for fck: -517
[    4.816636] clk:0000:0: failed to disable
[    4.834227] ti-sysc 4a100900.target-module: clock get error for fck: -517
[    4.842642] Freeing unused kernel image (initmem) memory: 1024K
[    4.849316] Run /init as init process
Starting system log daemon: syslogd, klogd.

[            (1*installer)  2 shell  3 shell  4- log           ][ Jan 01  0:13 ]





   lqqqqqqqqqqqqqqqqqqqqqu [!] Configure the network tqqqqqqqqqqqqqqqqqqqqqk
   x                                                                       x
   x                    No network interfaces detected                     x
   x No network interfaces were found. The installation system was unable  x
   x to find a network device.                                             x
   x                                                                       x
   x You may need to load a specific module for your network card, if you  x
   x have one. For this, go back to the network hardware detection step.   x
   x                                                                       x
   x     <Go Back>                                          <Continue>     x
   x                                                                       x
   mqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqj





<Tab> moves; <Space> selects; <Enter> activates buttons

When I use the 4.19 and 5.15 kernel images, network hardware is detected.



Edited 1 time(s). Last edit at 11/17/2023 06:41PM by dirac.
Re: Another ARM based HP Thin Client
November 22, 2023 08:03PM
I've noticed that these lines from my earlier post with kernel 4.19.58:
[    2.075736] cpsw 4a100000.ethernet: Detected MACID = b4:99:4c:9f:c9:ee
[    2.083207] cpsw 4a100000.ethernet: initialized cpsw ale version 1.3
[    2.090226] cpsw 4a100000.ethernet: ALE Table size 1024
[    2.095614] cpsw 4a100000.ethernet: cpts: overflow check period 500 (jiffies)
are not completed by kernel 6.1.62 during boot. Anyone have any idea why this isn't being done or how to fix it?
Re: Another ARM based HP Thin Client
December 06, 2023 02:33AM
bodhi Wrote:
-------------------------------------------------------
> dirac,
>
> > I have been trying to update my kernel for this
> > Zero Client. I have gotten LTS kernels 4.19 and
> > 5.15 to work, but networking won't work with
> > kernel 6.1. Anyone know how I can go about
> > troubleshooting why? Thanks.
>
> Probably nothing serious. Boot with serial
> console, log in and
>
>
> ifconfig -a
> ethtool eth0
>
>
> And post the entire serial console boot log here.


The ramdisk image doesn't have ethtool since it only has BusyBox v1.35.0 functionality and I think ifconfig is now deprecated in favor of ip, but the output of ip a is:
~ # ip a
1: lo: <LOOPBACK> mtu 65536 qdisc noop qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: sit0@NONE: <NOARP> mtu 1480 qdisc noqueue qlen 1000
    link/sit 0.0.0.0 brd 0.0.0.0

Doesn't even register eth0. With kernel 4.1.58 or 5.15.138 the output is:
~ # ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq qlen 1000
    link/ether b4:99:4c:9f:c9:ee brd ff:ff:ff:ff:ff:ff
    inet 192.168.1.74/24 scope global eth0
       valid_lft forever preferred_lft forever
    inet6 fe80::b699:4cff:fe9f:c9ee/64 scope link
       valid_lft forever preferred_lft forever
3: sit0@NONE: <NOARP> mtu 1480 qdisc noqueue qlen 1000
    link/sit 0.0.0.0 brd 0.0.0.0
Linux Lover Mike
Re: Another ARM based HP Thin Client
March 25, 2024 08:18AM
Came across this while trying to figure out if it's worth acquiring some of these: there's a guy down in Sierra Vista, Arizona near the Sonora, Mexico border selling 9 of these @ $5 a pop for the AIO version! Have to drive to get it I assume. My guess is he gave up on them, why he's dumping them so cheap.

After reading here & the previous log (Surprised its a TMS-320! Was thinking of my Nokia N900 with a similar SoC) it looks like these problems were never solved, likely due to TI never open sourcing the various OMAP drivers.

One more thing & the main reason I'm here: writing this near Easter '24, I'm reminded that a bunch of code for older archs were dropped from the kernel in the newest versions (6.x), and I'm thinking there's likely no reason why some related embedded device drivers wouldn't be dropped as well. In particular, Linus & friends seem to be seriously considering removing 32 bit & making modern kernels 64 bit only, which would explain why a 6.1 kernel won't work but a 5.x will. Don't know if true, but seems likely.
Re: Another ARM based HP Thin Client
October 21, 2024 10:11AM
Did anyone ever make any progress on this? I have someone local wanting to get rid of several of these T410 all in ones also.



Thanks
Re: Another ARM based HP Thin Client
October 21, 2024 09:25PM
There has been a DTS file available in mainstream linux since sometime before 4.19.x. So apparently someone has successfully used it. Current longterm kernel has https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tree/arch/arm/boot/dts/ti/omap/dm8148-t410.dts?h=v6.6.57. My device is buried in a closet and I never got around to trying it. I did find a page at booting hp t410 with current kernel that has some instructions, but it is not dated, so no idea how current this is with latest kernels.

Ray
Re: Another ARM based HP Thin Client
November 13, 2024 09:40PM
Thanks. I passed on those all in ones. I was interested in a compact design but oh well
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