Shai Ayal
Adding netconsole support to kernel NOT from the pogoplug April 11, 2014 11:22AM |
Starting kernel ...However I get no ping from the device.
Re: Adding netconsole support to kernel NOT from the pogoplug April 11, 2014 02:40PM |
Admin Registered: 13 years ago Posts: 19,014 |
Shai Ayal
Re: Adding netconsole support to kernel NOT from the pogoplug April 11, 2014 02:46PM |
## install mkimage apt-get install u-boot-tools ## mount USB stick boot partition in /mnt/boot mount /dev/sdb3 /mnt/boot ## extract original initrd cd /tmp mkdir initrd cd initrd zcat /mnt/boot/boot/initrd.img-3.2.0-0.bpo.3-kirkwood | cpio -inow, edit conf/modules and add
netconsole netconsole=6666@192.168.221.221/eth0,6666@192.168.221.148/xx:xx:xx:xxwhere 192.168.221.221 and 192.168.221.148 are the ip addresses of the pogo and your machine respectively, and xx:xx:xx:xx is the MAC of your machine
cd /tmp/initrd find . -print | cpio -o | gzip -c /tmp/initrd.img-3.2.0-0.bpo.3-kirkwood-netcat cd /tmp mkimage -A arm -O linux -T ramdisk -C gzip -a 0x00000000 -e 0x00000000 -n initramfs-3.2.0-0-netconsole -d initrd.img-3.2.0-0.bpo.3-kirkwood-netcat uInitrd ## move it over to the boot partition, but keep old one just in case! cd /mnt/boot/boot mv uInitrd uInitrd.orig cp /tmp/uInitrd . cd /tmp umount /mnt/boot
Re: Adding netconsole support to kernel NOT from the pogoplug April 11, 2014 03:16PM |
Admin Registered: 13 years ago Posts: 19,014 |
Shai Ayal
Re: Adding netconsole support to kernel NOT from the pogoplug April 12, 2014 05:00AM |
Shai Ayal
Re: Adding netconsole support to kernel NOT from the pogoplug April 12, 2014 05:40AM |
Re: Adding netconsole support to kernel NOT from the pogoplug April 12, 2014 03:09PM |
Admin Registered: 13 years ago Posts: 19,014 |
Shai Ayal
Re: Adding netconsole support to kernel NOT from the pogoplug April 12, 2014 04:28PM |
printenv arcNumber=2097 baudrate=115200 bootcmd=usb start; run force_rescue_bootcmd; run ubifs_bootcmd; run usb_bootcmd; usb stop; run rescue_bootcmd; run pogo_bootcmd; reset bootdelay=10 console=netconsole=6666@/eth0,6666@/ ethact=egiga0 ethaddr=00:25:31:00:4A:FA force_rescue=0 force_rescue_bootcmd=if test $force_rescue -eq 1 || ext2load usb 0:1 0x1700000 /rescueme 1 || fatload usb 0:1 0x1700000 /rescueme.txt 1; then run rescue_bootcmd; fi if_netconsole=ping $serverip ipaddr=192.168.221.221 led_error=orange blinking led_exit=green off led_init=green blinking mainlineLinux=yes mtdids=nand0=orion_nand mtdparts=mtdparts=orion_nand:1M(u-boot),4M(uImage),32M(rootfs),-(data) ncip=192.168.221.148 partition=nand0,2 pogo_bootcmd=if fsload uboot-original-mtd0.kwb; then go 0x800200; fi preboot=run if_netconsole start_netconsole rescue_bootcmd=if test $rescue_installed -eq 1; then run rescue_set_bootargs; nand read.e 0x800000 0x100000 0x400000; bootm 0x800000; else run pogo_bootcmd; fi rescue_installed=0 rescue_set_bootargs=setenv bootargs console=$console ubi.mtd=2 root=ubi0:rootfs ro rootfstype=ubifs $mtdparts $rescue_custom_params serverip=192.168.221.148 start_netconsole=setenv ncip $serverip; setenv bootdelay 10; setenv stdin nc; setenv stdout nc; setenv stderr nc; version; stderr=nc stdin=nc stdout=nc ubifs_bootcmd=run ubifs_set_bootargs; if ubi part data && ubifsmount rootfs && ubifsload 0x800000 /boot/uImage && ubifsload 0x1100000 /boot/uInitrd; then bootm 0x800000 0x1100000; fi ubifs_mtd=3 ubifs_set_bootargs=setenv bootargs console=$console ubi.mtd=$ubifs_mtd root=ubi0:rootfs rootfstype=ubifs $mtdparts $ubifs_custom_params usb_boot=mw 0x800000 0 1; ext2load usb $usb_device 0x800000 /boot/uImage; if ext2load usb $usb_device 0x1100000 /boot/uInitrd; then bootm 0x800000 0x1100000; else bootm 0x800000; fi usb_bootcmd=run usb_init; run usb_set_bootargs; run usb_boot usb_device=0:1 usb_init=run usb_scan; setenv usb_root LABEL=ROOTFS usb_root=/dev/sda1 usb_rootdelay=10 usb_rootfstype=ext2 usb_scan=usb_scan_done=0;for scan in $usb_scan_list; do run usb_scan_$scan; if test $usb_scan_done -eq 0 && ext2load usb $usb 0x800000 /boot/uImage 1; then usb_scan_done=1; echo "Found bootable drive on usb $usb"; setenv usb_device $usb; setenv usb_root /dev/$dev; fi; done usb_scan_1=usb=0:1 dev=sda1 usb_scan_2=usb=1:1 dev=sdb1 usb_scan_3=usb=2:1 dev=sdc1 usb_scan_4=usb=1:3 dev=sdb3 usb_scan_list=1 2 3 4 usb_set_bootargs=setenv bootargs console=$console root=$usb_root rootdelay=$usb_rootdelay rootfstype=$usb_rootfstype $mtdparts $usb_custom_params Environment size: 2653/131068 bytes
Re: Adding netconsole support to kernel NOT from the pogoplug April 12, 2014 05:39PM |
Admin Registered: 13 years ago Posts: 19,014 |
Shai Ayal
Re: Adding netconsole support to kernel NOT from the pogoplug April 13, 2014 02:30AM |
Re: Adding netconsole support to kernel NOT from the pogoplug April 13, 2014 02:56AM |
Admin Registered: 13 years ago Posts: 19,014 |
Shai Ayal
Re: Adding netconsole support to kernel NOT from the pogoplug April 13, 2014 04:50AM |