Uncorrectable ECC error January 25, 2018 06:57AM |
Registered: 7 years ago Posts: 47 |
root@nws:~# blkid [18327.978487] __nand_correct_data: uncorrectable ECC error [18327.983891] __nand_correct_data: uncorrectable ECC error [18327.989228] blk_update_request: I/O error, dev mtdblock5, sector 0 [18327.996072] __nand_correct_data: uncorrectable ECC error [18328.002917] __nand_correct_data: uncorrectable ECC error [18328.008257] blk_update_request: I/O error, dev mtdblock5, sector 0 [18328.014463] Buffer I/O error on dev mtdblock5, logical block 0, async page read [18328.109550] __nand_correct_data: uncorrectable ECC error [18328.114921] __nand_correct_data: uncorrectable ECC error [18328.120988] blk_update_request: I/O error, dev mtdblock6, sector 512 [18328.127604] __nand_correct_data: uncorrectable ECC error [18328.133624] __nand_correct_data: uncorrectable ECC error [18328.138960] blk_update_request: I/O error, dev mtdblock6, sector 512 [18328.145340] Buffer I/O error on dev mtdblock6, logical block 64, async page read /dev/sda1: LABEL="rootfs" UUID="9fa5b89f-03c0-4fdf-a026-860cf6c673de" TYPE="ext4" PARTUUID="cc74c377-01" root@nws:~#
Re: Uncorrectable ECC error January 25, 2018 10:14AM |
Admin Registered: 13 years ago Posts: 18,898 |
uname -a
Re: Uncorrectable ECC error January 25, 2018 11:58AM |
Registered: 7 years ago Posts: 47 |
[Thu Jan 25 09:48:25 2018] __nand_correct_data: uncorrectable ECC error [Thu Jan 25 09:48:25 2018] __nand_correct_data: uncorrectable ECC error [Thu Jan 25 09:48:25 2018] blk_update_request: I/O error, dev mtdblock5, sector 0 [Thu Jan 25 09:48:25 2018] __nand_correct_data: uncorrectable ECC error [Thu Jan 25 09:48:25 2018] __nand_correct_data: uncorrectable ECC error [Thu Jan 25 09:48:25 2018] blk_update_request: I/O error, dev mtdblock5, sector 0 [Thu Jan 25 09:48:25 2018] Buffer I/O error on dev mtdblock5, logical block 0, async page read
root@nws:~# uname -a Linux nws 4.12.1-kirkwood-tld-1 #1 PREEMPT Sat Jul 15 21:40:50 PDT 2017 armv5tel GNU/Linux
root@nws:~# fdisk -l Disk /dev/mtdblock0: 1 MiB, 1048576 bytes, 2048 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size [ 163.783886] __nand_correct_data: uncorrectable ECC error (minimum/optimal[ 163.789431] __nand_correct_data: uncorrectable ECC error ): 512 bytes / 5[ 163.796074] blk_update_request: I/O error, dev mtdblock5, sector 0 12 bytes Disk /dev/mtdblock[ 163.805053] __nand_correct_data: uncorrectable ECC error 1: 512 KiB, 5242[ 163.811881] __nand_correct_data: uncorrectable ECC error 88 bytes, 1024 s[ 163.818578] blk_update_request: I/O error, dev mtdblock5, sector 0 [ 163.826166] Buffer I/O error on dev mtdblock5, logical block 0, async page read ectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk /dev/mtdblock2: 512 KiB, 524288 bytes, 1024 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk /dev/mtdblock3: 512 KiB, 524288 bytes, 1024 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk /dev/mtdblock4: 10 MiB, 10485760 bytes, 20480 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk /dev/mtdblock6: 47.8 MiB, 50069504 bytes, 97792 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk /dev/mtdblock7: 10 MiB, 10485760 bytes, 20480 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk /dev/mtdblock8: 47.8 MiB, 50069504 bytes, 97792 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes
Re: Uncorrectable ECC error January 25, 2018 02:27PM |
Admin Registered: 13 years ago Posts: 18,898 |
dmesg cat /proc/mtd
Re: Uncorrectable ECC error January 25, 2018 10:33PM |
Registered: 7 years ago Posts: 47 |
root@cat /proc/mtd dev: size erasesize name mtd0: 00100000 00020000 "uboot" mtd1: 00080000 00020000 "uboot_env" mtd2: 00080000 00020000 "key_store" mtd3: 00080000 00020000 "info" mtd4: 00a00000 00020000 "etc" mtd5: 00a00000 00020000 "kernel_1" mtd6: 02fc0000 00020000 "rootfs1" mtd7: 00a00000 00020000 "kernel_2" mtd8: 02fc0000 00020000 "rootfs2" root@nws:~#
Re: Uncorrectable ECC error January 26, 2018 03:34AM |
Admin Registered: 13 years ago Posts: 18,898 |
fw_setenv mtdparts 'mtdparts=orion_nand:0x100000(uboot),0x80000(uboot_env)'
fw_printenv mtdparts
mtdparts=mtdparts=orion_nand:0x100000(uboot),0x80000(uboot_env)
Re: Uncorrectable ECC error September 17, 2018 11:31AM |
Registered: 9 years ago Posts: 46 |
[ 160.603907] __nand_correct_data: uncorrectable ECC error [ 160.609263] __nand_correct_data: uncorrectable ECC error [ 160.623771] print_req_error: I/O error, dev mtdblock5, sector 0 [ 160.634636] __nand_correct_data: uncorrectable ECC error [ 160.639977] __nand_correct_data: uncorrectable ECC error [ 160.663770] print_req_error: I/O error, dev mtdblock5, sector 0 [ 160.669726] Buffer I/O error on dev mtdblock5, logical block 0, async page readIs it safe to ignore or is there any way to fix it? I not plan to go back to stock again.
Re: Uncorrectable ECC error September 17, 2018 05:50PM |
Admin Registered: 13 years ago Posts: 18,898 |
> > [ 160.603907] __nand_correct_data: uncorrectable > ECC error > [ 160.609263] __nand_correct_data: uncorrectable > ECC error > [ 160.623771] print_req_error: I/O error, dev > mtdblock5, sector 0 > [ 160.634636] __nand_correct_data: uncorrectable > ECC error > [ 160.639977] __nand_correct_data: uncorrectable > ECC error > [ 160.663770] print_req_error: I/O error, dev > mtdblock5, sector 0 > [ 160.669726] Buffer I/O error on dev mtdblock5, > logical block 0, async page read > >> Is it safe to ignore or is there any way to fix
fw_setenv mtdparts 'mtdparts=orion_nand:0x100000(uboot),0x80000(uboot_env)'
Re: Uncorrectable ECC error January 02, 2019 08:00PM |
Registered: 14 years ago Posts: 24 |
blkidbut it happens when I attach a USB device. I get:
[156624.656218] __nand_correct_data: uncorrectable ECC error [156624.661674] blk_update_request: I/O error, dev mtdblock0, sector 2040 [156624.668905] __nand_correct_data: uncorrectable ECC error [156624.674371] blk_update_request: I/O error, dev mtdblock0, sector 2040 [156624.680929] Buffer I/O error on dev mtdblock0, logical block 255, async page read
mtdparts=orion_nand:1M(u-boot),-(rootfs)
Re: Uncorrectable ECC error January 02, 2019 10:20PM |
Admin Registered: 13 years ago Posts: 18,898 |
Re: Uncorrectable ECC error January 02, 2019 10:31PM |
Registered: 14 years ago Posts: 24 |
Re: Uncorrectable ECC error January 02, 2019 10:55PM |
Admin Registered: 13 years ago Posts: 18,898 |
Re: Uncorrectable ECC error January 02, 2019 10:59PM |
Admin Registered: 13 years ago Posts: 18,898 |
Re: Uncorrectable ECC error January 02, 2019 11:17PM |
Registered: 14 years ago Posts: 24 |
Re: Uncorrectable ECC error January 03, 2019 04:51AM |
Admin Registered: 13 years ago Posts: 18,898 |
Re: Uncorrectable ECC error January 03, 2019 05:55AM |
Registered: 11 years ago Posts: 1,303 |