ubiattach

ubiattach -p /dev/mtd2
[   71.430201] UBI: attaching mtd2 to ubi0
[   71.441017] UBI warning: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 0:0, read only 64 bytes, retry
[   71.455648] UBI warning: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 0:0, read only 64 bytes, retry
[   71.470244] UBI warning: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 0:0, read only 64 bytes, retry
[   71.484752] UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 0:0, read 64 bytes
[   71.494600] CPU: 0 PID: 1737 Comm: ubiattach Not tainted 3.16.0-rc6-gb803e2d-dirty #2
[   71.502456] [<c00137c8>] (unwind_backtrace) from [<c00111a0>] (show_stack+0x10/0x14)
[   71.510210] [<c00111a0>] (show_stack) from [<c03ae7a4>] (dump_stack+0x84/0x94)
[   71.517444] [<c03ae7a4>] (dump_stack) from [<c028315c>] (ubi_io_read+0x12c/0x2fc)
[   71.524924] [<c028315c>] (ubi_io_read) from [<c0283530>] (ubi_io_read_ec_hdr+0x44/0x208)
[   71.533017] [<c0283530>] (ubi_io_read_ec_hdr) from [<c0287e00>] (ubi_attach+0x144/0x12a8)
[   71.541197] [<c0287e00>] (ubi_attach) from [<c027de1c>] (ubi_attach_mtd_dev+0x630/0xbf4)
[   71.549292] [<c027de1c>] (ubi_attach_mtd_dev) from [<c027f328>] (ctrl_cdev_ioctl+0xcc/0x194)
[   71.557732] [<c027f328>] (ctrl_cdev_ioctl) from [<c00ce198>] (do_vfs_ioctl+0x3fc/0x5c0)
[   71.565731] [<c00ce198>] (do_vfs_ioctl) from [<c00ce390>] (SyS_ioctl+0x34/0x5c)
[   71.573045] [<c00ce390>] (SyS_ioctl) from [<c000dee0>] (ret_fast_syscall+0x0/0x30)
[   71.586906] UBI warning: ubi_io_read: error -74 (ECC error) while reading 8192 bytes from PEB 0:8192, read only 8192 bytes, retry
[   71.602009] UBI warning: ubi_io_read: error -74 (ECC error) while reading 8192 bytes from PEB 0:8192, read only 8192 bytes, retry
[   71.617095] UBI warning: ubi_io_read: error -74 (ECC error) while reading 8192 bytes from PEB 0:8192, read only 8192 bytes, retry
[   71.632151] UBI error: ubi_io_read: error -74 (ECC error) while reading 8192 bytes from PEB 0:8192, read 8192 bytes
[   71.642602] CPU: 0 PID: 1737 Comm: ubiattach Not tainted 3.16.0-rc6-gb803e2d-dirty #2
[   71.650452] [<c00137c8>] (unwind_backtrace) from [<c00111a0>] (show_stack+0x10/0x14)
[   71.658205] [<c00111a0>] (show_stack) from [<c03ae7a4>] (dump_stack+0x84/0x94)
[   71.665427] [<c03ae7a4>] (dump_stack) from [<c028315c>] (ubi_io_read+0x12c/0x2fc)
[   71.672917] [<c028315c>] (ubi_io_read) from [<c028373c>] (ubi_io_read_vid_hdr+0x48/0x210)
[   71.681097] [<c028373c>] (ubi_io_read_vid_hdr) from [<c0287ea0>] (ubi_attach+0x1e4/0x12a8)
[   71.689363] [<c0287ea0>] (ubi_attach) from [<c027de1c>] (ubi_attach_mtd_dev+0x630/0xbf4)
[   71.697458] [<c027de1c>] (ubi_attach_mtd_dev) from [<c027f328>] (ctrl_cdev_ioctl+0xcc/0x194)
[   71.705890] [<c027f328>] (ctrl_cdev_ioctl) from [<c00ce198>] (do_vfs_ioctl+0x3fc/0x5c0)
[   71.713897] [<c00ce198>] (do_vfs_ioctl) from [<c00ce390>] (SyS_ioctl+0x34/0x5c)
[   71.721209] [<c00ce390>] (SyS_ioctl) from [<c000dee0>] (ret_fast_syscall+0x0/0x30)
[   71.735005] UBI warning: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 1:0, read only 64 bytes, retry
[   71.749493] UBI warning: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 1:0, read only 64 bytes, retry
[   71.763958] UBI warning: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 1:0, read only 64 bytes, retry
[   71.778428] UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 1:0, read 64 bytes
[   71.788267] CPU: 0 PID: 1737 Comm: ubiattach Not tainted 3.16.0-rc6-gb803e2d-dirty #2
[   71.796107] [<c00137c8>] (unwind_backtrace) from [<c00111a0>] (show_stack+0x10/0x14)
[   71.803861] [<c00111a0>] (show_stack) from [<c03ae7a4>] (dump_stack+0x84/0x94)
[   71.811093] [<c03ae7a4>] (dump_stack) from [<c028315c>] (ubi_io_read+0x12c/0x2fc)
[   71.818582] [<c028315c>] (ubi_io_read) from [<c0283530>] (ubi_io_read_ec_hdr+0x44/0x208)
[   71.826674] [<c0283530>] (ubi_io_read_ec_hdr) from [<c0287e00>] (ubi_attach+0x144/0x12a8)
[   71.834846] [<c0287e00>] (ubi_attach) from [<c027de1c>] (ubi_attach_mtd_dev+0x630/0xbf4)
[   71.842940] [<c027de1c>] (ubi_attach_mtd_dev) from [<c027f328>] (ctrl_cdev_ioctl+0xcc/0x194)
[   71.851379] [<c027f328>] (ctrl_cdev_ioctl) from [<c00ce198>] (do_vfs_ioctl+0x3fc/0x5c0)
[   71.859387] [<c00ce198>] (do_vfs_ioctl) from [<c00ce390>] (SyS_ioctl+0x34/0x5c)
[   71.866700] [<c00ce390>] (SyS_ioctl) from [<c000dee0>] (ret_fast_syscall+0x0/0x30)
[   71.880504] UBI warning: ubi_io_read: error -74 (ECC error) while reading 8192 bytes from PEB 1:8192, read only 8192 bytes, retry
[   71.895601] UBI warning: ubi_io_read: error -74 (ECC error) while reading 8192 bytes from PEB 1:8192, read only 8192 bytes, retry
[   71.910673] UBI warning: ubi_io_read: error -74 (ECC error) while reading 8192 bytes from PEB 1:8192, read only 8192 bytes, retry
[   71.925734] UBI error: ubi_io_read: error -74 (ECC error) while reading 8192 bytes from PEB 1:8192, read 8192 bytes
[   71.936186] CPU: 0 PID: 1737 Comm: ubiattach Not tainted 3.16.0-rc6-gb803e2d-dirty #2
[   71.944036] [<c00137c8>] (unwind_backtrace) from [<c00111a0>] (show_stack+0x10/0x14)
[   71.951786] [<c00111a0>] (show_stack) from [<c03ae7a4>] (dump_stack+0x84/0x94)
[   71.959017] [<c03ae7a4>] (dump_stack) from [<c028315c>] (ubi_io_read+0x12c/0x2fc)
[   71.966507] [<c028315c>] (ubi_io_read) from [<c028373c>] (ubi_io_read_vid_hdr+0x48/0x210)
[   71.974678] [<c028373c>] (ubi_io_read_vid_hdr) from [<c0287ea0>] (ubi_attach+0x1e4/0x12a8)
[   71.982944] [<c0287ea0>] (ubi_attach) from [<c027de1c>] (ubi_attach_mtd_dev+0x630/0xbf4)
[   71.991038] [<c027de1c>] (ubi_attach_mtd_dev) from [<c027f328>] (ctrl_cdev_ioctl+0xcc/0x194)
[   71.999478] [<c027f328>] (ctrl_cdev_ioctl) from [<c00ce198>] (do_vfs_ioctl+0x3fc/0x5c0)
[   72.007485] [<c00ce198>] (do_vfs_ioctl) from [<c00ce390>] (SyS_ioctl+0x34/0x5c)
[   72.014788] [<c00ce390>] (SyS_ioctl) from [<c000dee0>] (ret_fast_syscall+0x0/0x30)
[   72.099540] UBI warning: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 12:0, read only 64 bytes, retry
[   72.114152] UBI warning: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 12:0, read only 64 bytes, retry
[   72.128721] UBI warning: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 12:0, read only 64 bytes, retry
[   72.143260] UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 12:0, read 64 bytes
[   72.153192] CPU: 0 PID: 1737 Comm: ubiattach Not tainted 3.16.0-rc6-gb803e2d-dirty #2
[   72.161042] [<c00137c8>] (unwind_backtrace) from [<c00111a0>] (show_stack+0x10/0x14)
[   72.168794] [<c00111a0>] (show_stack) from [<c03ae7a4>] (dump_stack+0x84/0x94)
[   72.176024] [<c03ae7a4>] (dump_stack) from [<c028315c>] (ubi_io_read+0x12c/0x2fc)
[   72.183515] [<c028315c>] (ubi_io_read) from [<c0283530>] (ubi_io_read_ec_hdr+0x44/0x208)
[   72.191608] [<c0283530>] (ubi_io_read_ec_hdr) from [<c0287e00>] (ubi_attach+0x144/0x12a8)
[   72.199787] [<c0287e00>] (ubi_attach) from [<c027de1c>] (ubi_attach_mtd_dev+0x630/0xbf4)
[   72.207881] [<c027de1c>] (ubi_attach_mtd_dev) from [<c027f328>] (ctrl_cdev_ioctl+0xcc/0x194)
[   72.216315] [<c027f328>] (ctrl_cdev_ioctl) from [<c00ce198>] (do_vfs_ioctl+0x3fc/0x5c0)
[   72.224321] [<c00ce198>] (do_vfs_ioctl) from [<c00ce390>] (SyS_ioctl+0x34/0x5c)
[   72.231635] [<c00ce390>] (SyS_ioctl) from [<c000dee0>] (ret_fast_syscall+0x0/0x30)
[   72.245610] UBI warning: ubi_io_read: error -74 (ECC error) while reading 8192 bytes from PEB 12:8192, read only 8192 bytes, retry
[   72.260876] UBI warning: ubi_io_read: error -74 (ECC error) while reading 8192 bytes from PEB 12:8192, read only 8192 bytes, retry
[   72.276097] UBI warning: ubi_io_read: error -74 (ECC error) while reading 8192 bytes from PEB 12:8192, read only 8192 bytes, retry
[   72.291320] UBI error: ubi_io_read: error -74 (ECC error) while reading 8192 bytes from PEB 12:8192, read 8192 bytes
[   72.301859] CPU: 0 PID: 1737 Comm: ubiattach Not tainted 3.16.0-rc6-gb803e2d-dirty #2
[   72.309708] [<c00137c8>] (unwind_backtrace) from [<c00111a0>] (show_stack+0x10/0x14)
[   72.317460] [<c00111a0>] (show_stack) from [<c03ae7a4>] (dump_stack+0x84/0x94)
[   72.324681] [<c03ae7a4>] (dump_stack) from [<c028315c>] (ubi_io_read+0x12c/0x2fc)
[   72.332170] [<c028315c>] (ubi_io_read) from [<c028373c>] (ubi_io_read_vid_hdr+0x48/0x210)
[   72.340350] [<c028373c>] (ubi_io_read_vid_hdr) from [<c0287ea0>] (ubi_attach+0x1e4/0x12a8)
[   72.348616] [<c0287ea0>] (ubi_attach) from [<c027de1c>] (ubi_attach_mtd_dev+0x630/0xbf4)
[   72.356711] [<c027de1c>] (ubi_attach_mtd_dev) from [<c027f328>] (ctrl_cdev_ioctl+0xcc/0x194)
[   72.365143] [<c027f328>] (ctrl_cdev_ioctl) from [<c00ce198>] (do_vfs_ioctl+0x3fc/0x5c0)
[   72.373150] [<c00ce198>] (do_vfs_ioctl) from [<c00ce390>] (SyS_ioctl+0x34/0x5c)
[   72.380462] [<c00ce390>] (SyS_ioctl) from [<c000dee0>] (ret_fast_syscall+0x0/0x30)
[   72.394256] UBI warning: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 13:0, read only 64 bytes, retry
[   72.408895] UBI warning: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 13:0, read only 64 bytes, retry
[   72.423497] UBI warning: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 13:0, read only 64 bytes, retry
[   72.437965] UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 13:0, read 64 bytes
[   72.447903] CPU: 0 PID: 1737 Comm: ubiattach Not tainted 3.16.0-rc6-gb803e2d-dirty #2
[   72.455741] [<c00137c8>] (unwind_backtrace) from [<c00111a0>] (show_stack+0x10/0x14)
[   72.463493] [<c00111a0>] (show_stack) from [<c03ae7a4>] (dump_stack+0x84/0x94)
[   72.470725] [<c03ae7a4>] (dump_stack) from [<c028315c>] (ubi_io_read+0x12c/0x2fc)
[   72.478214] [<c028315c>] (ubi_io_read) from [<c0283530>] (ubi_io_read_ec_hdr+0x44/0x208)
[   72.486299] [<c0283530>] (ubi_io_read_ec_hdr) from [<c0287e00>] (ubi_attach+0x144/0x12a8)
[   72.494478] [<c0287e00>] (ubi_attach) from [<c027de1c>] (ubi_attach_mtd_dev+0x630/0xbf4)
[   72.502570] [<c027de1c>] (ubi_attach_mtd_dev) from [<c027f328>] (ctrl_cdev_ioctl+0xcc/0x194)
[   72.511010] [<c027f328>] (ctrl_cdev_ioctl) from [<c00ce198>] (do_vfs_ioctl+0x3fc/0x5c0)
[   72.519016] [<c00ce198>] (do_vfs_ioctl) from [<c00ce390>] (SyS_ioctl+0x34/0x5c)
[   72.526321] [<c00ce390>] (SyS_ioctl) from [<c000dee0>] (ret_fast_syscall+0x0/0x30)
[   72.540201] UBI warning: ubi_io_read: error -74 (ECC error) while reading 8192 bytes from PEB 13:8192, read only 8192 bytes, retry
[   72.555455] UBI warning: ubi_io_read: error -74 (ECC error) while reading 8192 bytes from PEB 13:8192, read only 8192 bytes, retry
[   72.570677] UBI warning: ubi_io_read: error -74 (ECC error) while reading 8192 bytes from PEB 13:8192, read only 8192 bytes, retry
[   72.585885] UBI error: ubi_io_read: error -74 (ECC error) while reading 8192 bytes from PEB 13:8192, read 8192 bytes
[   72.596422] CPU: 0 PID: 1737 Comm: ubiattach Not tainted 3.16.0-rc6-gb803e2d-dirty #2
[   72.604272] [<c00137c8>] (unwind_backtrace) from [<c00111a0>] (show_stack+0x10/0x14)
[   72.612024] [<c00111a0>] (show_stack) from [<c03ae7a4>] (dump_stack+0x84/0x94)
[   72.619258] [<c03ae7a4>] (dump_stack) from [<c028315c>] (ubi_io_read+0x12c/0x2fc)
[   72.626747] [<c028315c>] (ubi_io_read) from [<c028373c>] (ubi_io_read_vid_hdr+0x48/0x210)
[   72.634918] [<c028373c>] (ubi_io_read_vid_hdr) from [<c0287ea0>] (ubi_attach+0x1e4/0x12a8)
[   72.643184] [<c0287ea0>] (ubi_attach) from [<c027de1c>] (ubi_attach_mtd_dev+0x630/0xbf4)
[   72.651277] [<c027de1c>] (ubi_attach_mtd_dev) from [<c027f328>] (ctrl_cdev_ioctl+0xcc/0x194)
[   72.659717] [<c027f328>] (ctrl_cdev_ioctl) from [<c00ce198>] (do_vfs_ioctl+0x3fc/0x5c0)
[   72.667724] [<c00ce198>] (do_vfs_ioctl) from [<c00ce390>] (SyS_ioctl+0x34/0x5c)
[   72.675028] [<c00ce390>] (SyS_ioctl) from [<c000dee0>] (ret_fast_syscall+0x0/0x30)
[   84.115789] UBI warning: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 1726:0, read only 64 bytes, retry
[   84.130856] UBI warning: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 1726:0, read only 64 bytes, retry
[   84.145723] UBI warning: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 1726:0, read only 64 bytes, retry
[   84.160524] UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 1726:0, read 64 bytes
[   84.170634] CPU: 0 PID: 1737 Comm: ubiattach Not tainted 3.16.0-rc6-gb803e2d-dirty #2
[   84.178491] [<c00137c8>] (unwind_backtrace) from [<c00111a0>] (show_stack+0x10/0x14)
[   84.186234] [<c00111a0>] (show_stack) from [<c03ae7a4>] (dump_stack+0x84/0x94)
[   84.193470] [<c03ae7a4>] (dump_stack) from [<c028315c>] (ubi_io_read+0x12c/0x2fc)
[   84.200962] [<c028315c>] (ubi_io_read) from [<c0283530>] (ubi_io_read_ec_hdr+0x44/0x208)
[   84.209057] [<c0283530>] (ubi_io_read_ec_hdr) from [<c0287e00>] (ubi_attach+0x144/0x12a8)
[   84.217236] [<c0287e00>] (ubi_attach) from [<c027de1c>] (ubi_attach_mtd_dev+0x630/0xbf4)
[   84.225323] [<c027de1c>] (ubi_attach_mtd_dev) from [<c027f328>] (ctrl_cdev_ioctl+0xcc/0x194)
[   84.233763] [<c027f328>] (ctrl_cdev_ioctl) from [<c00ce198>] (do_vfs_ioctl+0x3fc/0x5c0)
[   84.241771] [<c00ce198>] (do_vfs_ioctl) from [<c00ce390>] (SyS_ioctl+0x34/0x5c)
[   84.249083] [<c00ce390>] (SyS_ioctl) from [<c000dee0>] (ret_fast_syscall+0x0/0x30)
[   84.262784] UBI warning: ubi_io_read: error -74 (ECC error) while reading 8192 bytes from PEB 1726:8192, read only 8192 bytes, retry
[   84.278339] UBI warning: ubi_io_read: error -74 (ECC error) while reading 8192 bytes from PEB 1726:8192, read only 8192 bytes, retry
[   84.293755] UBI warning: ubi_io_read: error -74 (ECC error) while reading 8192 bytes from PEB 1726:8192, read only 8192 bytes, retry
[   84.309170] UBI error: ubi_io_read: error -74 (ECC error) while reading 8192 bytes from PEB 1726:8192, read 8192 bytes
[   84.319877] CPU: 0 PID: 1737 Comm: ubiattach Not tainted 3.16.0-rc6-gb803e2d-dirty #2
[   84.327726] [<c00137c8>] (unwind_backtrace) from [<c00111a0>] (show_stack+0x10/0x14)
[   84.335468] [<c00111a0>] (show_stack) from [<c03ae7a4>] (dump_stack+0x84/0x94)
[   84.342701] [<c03ae7a4>] (dump_stack) from [<c028315c>] (ubi_io_read+0x12c/0x2fc)
[   84.350191] [<c028315c>] (ubi_io_read) from [<c028373c>] (ubi_io_read_vid_hdr+0x48/0x210)
[   84.358372] [<c028373c>] (ubi_io_read_vid_hdr) from [<c0287ea0>] (ubi_attach+0x1e4/0x12a8)
[   84.366637] [<c0287ea0>] (ubi_attach) from [<c027de1c>] (ubi_attach_mtd_dev+0x630/0xbf4)
[   84.374723] [<c027de1c>] (ubi_attach_mtd_dev) from [<c027f328>] (ctrl_cdev_ioctl+0xcc/0x194)
[   84.383163] [<c027f328>] (ctrl_cdev_ioctl) from [<c00ce198>] (do_vfs_ioctl+0x3fc/0x5c0)
[   84.391171] [<c00ce198>] (do_vfs_ioctl) from [<c00ce390>] (SyS_ioctl+0x34/0x5c)
[   84.398482] [<c00ce390>] (SyS_ioctl) from [<c000dee0>] (ret_fast_syscall+0x0/0x30)
[   84.412341] UBI warning: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 1727:0, read only 64 bytes, retry
[   84.427154] UBI warning: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 1727:0, read only 64 bytes, retry
[   84.441930] UBI warning: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 1727:0, read only 64 bytes, retry
[   84.456701] UBI error: ubi_io_read: error -74 (ECC error) while reading 64 bytes from PEB 1727:0, read 64 bytes
[   84.466803] CPU: 0 PID: 1737 Comm: ubiattach Not tainted 3.16.0-rc6-gb803e2d-dirty #2
[   84.474642] [<c00137c8>] (unwind_backtrace) from [<c00111a0>] (show_stack+0x10/0x14)
[   84.482396] [<c00111a0>] (show_stack) from [<c03ae7a4>] (dump_stack+0x84/0x94)
[   84.489627] [<c03ae7a4>] (dump_stack) from [<c028315c>] (ubi_io_read+0x12c/0x2fc)
[   84.497117] [<c028315c>] (ubi_io_read) from [<c0283530>] (ubi_io_read_ec_hdr+0x44/0x208)
[   84.505201] [<c0283530>] (ubi_io_read_ec_hdr) from [<c0287e00>] (ubi_attach+0x144/0x12a8)
[   84.513379] [<c0287e00>] (ubi_attach) from [<c027de1c>] (ubi_attach_mtd_dev+0x630/0xbf4)
[   84.521473] [<c027de1c>] (ubi_attach_mtd_dev) from [<c027f328>] (ctrl_cdev_ioctl+0xcc/0x194)
[   84.529922] [<c027f328>] (ctrl_cdev_ioctl) from [<c00ce198>] (do_vfs_ioctl+0x3fc/0x5c0)
[   84.537930] [<c00ce198>] (do_vfs_ioctl) from [<c00ce390>] (SyS_ioctl+0x34/0x5c)
[   84.545234] [<c00ce390>] (SyS_ioctl) from [<c000dee0>] (ret_fast_syscall+0x0/0x30)
[   84.558906] UBI warning: ubi_io_read: error -74 (ECC error) while reading 8192 bytes from PEB 1727:8192, read only 8192 bytes, retry
[   84.574302] UBI warning: ubi_io_read: error -74 (ECC error) while reading 8192 bytes from PEB 1727:8192, read only 8192 bytes, retry
[   84.589767] UBI warning: ubi_io_read: error -74 (ECC error) while reading 8192 bytes from PEB 1727:8192, read only 8192 bytes, retry
[   84.605157] UBI error: ubi_io_read: error -74 (ECC error) while reading 8192 bytes from PEB 1727:8192, read 8192 bytes
[   84.615869] CPU: 0 PID: 1737 Comm: ubiattach Not tainted 3.16.0-rc6-gb803e2d-dirty #2
[   84.623716] [<c00137c8>] (unwind_backtrace) from [<c00111a0>] (show_stack+0x10/0x14)
[   84.631470] [<c00111a0>] (show_stack) from [<c03ae7a4>] (dump_stack+0x84/0x94)
[   84.638700] [<c03ae7a4>] (dump_stack) from [<c028315c>] (ubi_io_read+0x12c/0x2fc)
[   84.646181] [<c028315c>] (ubi_io_read) from [<c028373c>] (ubi_io_read_vid_hdr+0x48/0x210)
[   84.654361] [<c028373c>] (ubi_io_read_vid_hdr) from [<c0287ea0>] (ubi_attach+0x1e4/0x12a8)
[   84.662626] [<c0287ea0>] (ubi_attach) from [<c027de1c>] (ubi_attach_mtd_dev+0x630/0xbf4)
[   84.670720] [<c027de1c>] (ubi_attach_mtd_dev) from [<c027f328>] (ctrl_cdev_ioctl+0xcc/0x194)
[   84.679160] [<c027f328>] (ctrl_cdev_ioctl) from [<c00ce198>] (do_vfs_ioctl+0x3fc/0x5c0)
[   84.687167] [<c00ce198>] (do_vfs_ioctl) from [<c00ce390>] (SyS_ioctl+0x34/0x5c)
[   84.694471] [<c00ce390>] (SyS_ioctl) from [<c000dee0>] (ret_fast_syscall+0x0/0x30)
[   88.009132] UBI: scanning is finished
[   88.047426] UBI: attached mtd2 (name "main", size 2224 MiB) to ubi0
[   88.053701] UBI: PEB size: 1048576 bytes (1024 KiB), LEB size: 1032192 bytes
[   88.060808] UBI: min./max. I/O unit sizes: 8192/8192, sub-page size 8192
[   88.067516] UBI: VID header offset: 8192 (aligned 8192), data offset: 16384
[   88.074467] UBI: good PEBs: 2224, bad PEBs: 0, corrupted PEBs: 0
[   88.080472] UBI: user volume: 0, internal volumes: 1, max. volumes count: 128
[   88.087604] UBI: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 622491902
[   88.096556] UBI: available PEBs: 2176, total reserved PEBs: 48, PEBs reserved for bad PEB handling: 44
[   88.106033] UBI: background thread "ubi_bgt0d" started, PID 1738
UBI device number 0, total 2224 LEBs (2295595008 bytes, 2.1 GiB), available 2176 LEBs (2246049792 bytes, 2.1 GiB), LEB size 1032[   88.119570] UBI warning: do_sync_erase: error -5 while erasing PEB 1727, retry
192 bytes (1008.0 KiB)
[   88.137189] UBI warning: do_sync_erase: error -5 while erasing PEB 1727, retry
root@debian:~# [   88.149943] UBI warning: do_sync_erase: error -5 while erasing PEB 1727, retry
[   88.162988] UBI error: do_sync_erase: cannot erase PEB 1727, error -5
[   88.169470] CPU: 0 PID: 1738 Comm: ubi_bgt0d Not tainted 3.16.0-rc6-gb803e2d-dirty #2
[   88.177331] [<c00137c8>] (unwind_backtrace) from [<c00111a0>] (show_stack+0x10/0x14)
[   88.185074] [<c00111a0>] (show_stack) from [<c03ae7a4>] (dump_stack+0x84/0x94)
[   88.192311] [<c03ae7a4>] (dump_stack) from [<c0284598>] (do_sync_erase+0x1b0/0x2a8)
[   88.199974] [<c0284598>] (do_sync_erase) from [<c0284834>] (ubi_io_sync_erase+0x1a4/0x2b4)
[   88.208241] [<c0284834>] (ubi_io_sync_erase) from [<c0285368>] (erase_worker+0xb0/0x6fc)
[   88.216327] [<c0285368>] (erase_worker) from [<c0284c70>] (do_work+0xa0/0x130)
[   88.223555] [<c0284c70>] (do_work) from [<c0286a6c>] (ubi_thread+0x108/0x1b4)
[   88.230696] [<c0286a6c>] (ubi_thread) from [<c003a748>] (kthread+0xe0/0xf4)
[   88.237664] [<c003a748>] (kthread) from [<c000df78>] (ret_from_fork+0x14/0x3c)
[   88.244880] UBI error: erase_worker: failed to erase PEB 1727, error -5
[   88.251495] UBI: mark PEB 1727 as bad
[   88.262935] UBI: 43 PEBs left in the reserve
[   88.273047] UBI warning: do_sync_erase: error -5 while erasing PEB 1726, retry
[   88.286060] UBI warning: do_sync_erase: error -5 while erasing PEB 1726, retry
[   88.299121] UBI warning: do_sync_erase: error -5 while erasing PEB 1726, retry
[   88.311869] UBI error: do_sync_erase: cannot erase PEB 1726, error -5
[   88.318333] CPU: 0 PID: 1738 Comm: ubi_bgt0d Not tainted 3.16.0-rc6-gb803e2d-dirty #2
[   88.326173] [<c00137c8>] (unwind_backtrace) from [<c00111a0>] (show_stack+0x10/0x14)
[   88.333926] [<c00111a0>] (show_stack) from [<c03ae7a4>] (dump_stack+0x84/0x94)
[   88.341161] [<c03ae7a4>] (dump_stack) from [<c0284598>] (do_sync_erase+0x1b0/0x2a8)
[   88.348825] [<c0284598>] (do_sync_erase) from [<c0284834>] (ubi_io_sync_erase+0x1a4/0x2b4)
[   88.357093] [<c0284834>] (ubi_io_sync_erase) from [<c0285368>] (erase_worker+0xb0/0x6fc)
[   88.365179] [<c0285368>] (erase_worker) from [<c0284c70>] (do_work+0xa0/0x130)
[   88.372406] [<c0284c70>] (do_work) from [<c0286a6c>] (ubi_thread+0x108/0x1b4)
[   88.379546] [<c0286a6c>] (ubi_thread) from [<c003a748>] (kthread+0xe0/0xf4)
[   88.386513] [<c003a748>] (kthread) from [<c000df78>] (ret_from_fork+0x14/0x3c)
[   88.393729] UBI error: erase_worker: failed to erase PEB 1726, error -5
[   88.400343] UBI: mark PEB 1726 as bad
[   88.411755] UBI: 42 PEBs left in the reserve
[   88.421567] UBI warning: do_sync_erase: error -5 while erasing PEB 13, retry
[   88.434394] UBI warning: do_sync_erase: error -5 while erasing PEB 13, retry
[   88.447214] UBI warning: do_sync_erase: error -5 while erasing PEB 13, retry
[   88.459781] UBI error: do_sync_erase: cannot erase PEB 13, error -5
[   88.466046] CPU: 0 PID: 1738 Comm: ubi_bgt0d Not tainted 3.16.0-rc6-gb803e2d-dirty #2
[   88.473908] [<c00137c8>] (unwind_backtrace) from [<c00111a0>] (show_stack+0x10/0x14)
[   88.481662] [<c00111a0>] (show_stack) from [<c03ae7a4>] (dump_stack+0x84/0x94)
[   88.488896] [<c03ae7a4>] (dump_stack) from [<c0284598>] (do_sync_erase+0x1b0/0x2a8)
[   88.496561] [<c0284598>] (do_sync_erase) from [<c0284834>] (ubi_io_sync_erase+0x1a4/0x2b4)
[   88.504820] [<c0284834>] (ubi_io_sync_erase) from [<c0285368>] (erase_worker+0xb0/0x6fc)
[   88.512914] [<c0285368>] (erase_worker) from [<c0284c70>] (do_work+0xa0/0x130)
[   88.520140] [<c0284c70>] (do_work) from [<c0286a6c>] (ubi_thread+0x108/0x1b4)
[   88.527280] [<c0286a6c>] (ubi_thread) from [<c003a748>] (kthread+0xe0/0xf4)
[   88.534239] [<c003a748>] (kthread) from [<c000df78>] (ret_from_fork+0x14/0x3c)
[   88.541460] UBI error: erase_worker: failed to erase PEB 13, error -5
[   88.547910] UBI: mark PEB 13 as bad
[   88.559172] UBI: 41 PEBs left in the reserve
[   88.568990] UBI warning: do_sync_erase: error -5 while erasing PEB 12, retry
[   88.581563] UBI warning: do_sync_erase: error -5 while erasing PEB 12, retry
[   88.594384] UBI warning: do_sync_erase: error -5 while erasing PEB 12, retry
[   88.607208] UBI error: do_sync_erase: cannot erase PEB 12, error -5
[   88.613473] CPU: 0 PID: 1738 Comm: ubi_bgt0d Not tainted 3.16.0-rc6-gb803e2d-dirty #2
[   88.621331] [<c00137c8>] (unwind_backtrace) from [<c00111a0>] (show_stack+0x10/0x14)
[   88.629083] [<c00111a0>] (show_stack) from [<c03ae7a4>] (dump_stack+0x84/0x94)
[   88.636307] [<c03ae7a4>] (dump_stack) from [<c0284598>] (do_sync_erase+0x1b0/0x2a8)
[   88.643970] [<c0284598>] (do_sync_erase) from [<c0284834>] (ubi_io_sync_erase+0x1a4/0x2b4)
[   88.652237] [<c0284834>] (ubi_io_sync_erase) from [<c0285368>] (erase_worker+0xb0/0x6fc)
[   88.660330] [<c0285368>] (erase_worker) from [<c0284c70>] (do_work+0xa0/0x130)
[   88.667557] [<c0284c70>] (do_work) from [<c0286a6c>] (ubi_thread+0x108/0x1b4)
[   88.674688] [<c0286a6c>] (ubi_thread) from [<c003a748>] (kthread+0xe0/0xf4)
[   88.681654] [<c003a748>] (kthread) from [<c000df78>] (ret_from_fork+0x14/0x3c)
[   88.688875] UBI error: erase_worker: failed to erase PEB 12, error -5
[   88.695308] UBI: mark PEB 12 as bad
[   88.706558] UBI: 40 PEBs left in the reserve
[   88.716357] UBI warning: do_sync_erase: error -5 while erasing PEB 1, retry
[   88.729168] UBI warning: do_sync_erase: error -5 while erasing PEB 1, retry
[   88.741653] UBI warning: do_sync_erase: error -5 while erasing PEB 1, retry
[   88.754388] UBI error: do_sync_erase: cannot erase PEB 1, error -5
[   88.760590] CPU: 0 PID: 1738 Comm: ubi_bgt0d Not tainted 3.16.0-rc6-gb803e2d-dirty #2
[   88.768437] [<c00137c8>] (unwind_backtrace) from [<c00111a0>] (show_stack+0x10/0x14)
[   88.776179] [<c00111a0>] (show_stack) from [<c03ae7a4>] (dump_stack+0x84/0x94)
[   88.783411] [<c03ae7a4>] (dump_stack) from [<c0284598>] (do_sync_erase+0x1b0/0x2a8)
[   88.791075] [<c0284598>] (do_sync_erase) from [<c0284834>] (ubi_io_sync_erase+0x1a4/0x2b4)
[   88.799342] [<c0284834>] (ubi_io_sync_erase) from [<c0285368>] (erase_worker+0xb0/0x6fc)
[   88.807436] [<c0285368>] (erase_worker) from [<c0284c70>] (do_work+0xa0/0x130)
[   88.814653] [<c0284c70>] (do_work) from [<c0286a6c>] (ubi_thread+0x108/0x1b4)
[   88.821794] [<c0286a6c>] (ubi_thread) from [<c003a748>] (kthread+0xe0/0xf4)
[   88.828760] [<c003a748>] (kthread) from [<c000df78>] (ret_from_fork+0x14/0x3c)
[   88.835974] UBI error: erase_worker: failed to erase PEB 1, error -5
[   88.842327] UBI: mark PEB 1 as bad
[   88.853468] UBI: 39 PEBs left in the reserve
[   88.863557] UBI warning: do_sync_erase: error -5 while erasing PEB 0, retry
[   88.876297] UBI warning: do_sync_erase: error -5 while erasing PEB 0, retry
[   88.889116] UBI warning: do_sync_erase: error -5 while erasing PEB 0, retry
[   88.901604] UBI error: do_sync_erase: cannot erase PEB 0, error -5
[   88.907807] CPU: 0 PID: 1738 Comm: ubi_bgt0d Not tainted 3.16.0-rc6-gb803e2d-dirty #2
[   88.915647] [<c00137c8>] (unwind_backtrace) from [<c00111a0>] (show_stack+0x10/0x14)
[   88.923401] [<c00111a0>] (show_stack) from [<c03ae7a4>] (dump_stack+0x84/0x94)
[   88.930633] [<c03ae7a4>] (dump_stack) from [<c0284598>] (do_sync_erase+0x1b0/0x2a8)
[   88.938296] [<c0284598>] (do_sync_erase) from [<c0284834>] (ubi_io_sync_erase+0x1a4/0x2b4)
[   88.946563] [<c0284834>] (ubi_io_sync_erase) from [<c0285368>] (erase_worker+0xb0/0x6fc)
[   88.954649] [<c0285368>] (erase_worker) from [<c0284c70>] (do_work+0xa0/0x130)
[   88.961875] [<c0284c70>] (do_work) from [<c0286a6c>] (ubi_thread+0x108/0x1b4)
[   88.969014] [<c0286a6c>] (ubi_thread) from [<c003a748>] (kthread+0xe0/0xf4)
[   88.975971] [<c003a748>] (kthread) from [<c000df78>] (ret_from_fork+0x14/0x3c)
[   88.983193] UBI error: erase_worker: failed to erase PEB 0, error -5
[   88.989547] UBI: mark PEB 0 as bad
[   89.000707] UBI: 38 PEBs left in the reserve