* Re: UBIFS failed to recover master node
2010-05-25 5:05 ` Artem Bityutskiy
2010-05-26 16:06 ` twebb
@ 2010-06-08 13:44 ` twebb
2010-06-08 14:17 ` Artem Bityutskiy
1 sibling, 1 reply; 14+ messages in thread
From: twebb @ 2010-06-08 13:44 UTC (permalink / raw)
To: dedekind1; +Cc: Lei Wen, linux-mtd
[-- Attachment #1: Type: text/plain, Size: 2332 bytes --]
>> I've had several cases where our MLC NAND flash appears corrupted in
>> such a way that one of three UBIFS volumes can not be mounted due to
>> "failed to recover master node". I haven't been able to reproduce the
>> problem, but we've had at least 5 incidents where this has occurred.
>> (A partial capture from one of the failures is below.)
>>
>> I'm starting to investigate this problem and don't know if this is a
>> UBIFS/UBI problem or a NAND driver problem. I'm starting the process
>> of back-porting the latest UBIFS code to our 2.6.29 kernel - hoping
>> that new UBIFS code will solve the problem. However, this may also be
>> a driver problem and I wonder if I also need to update that driver
>> (pxa3xx_nand). Any suggestions for debugging this problem?
>>
>> Thanks,
>> twebb
>>
>>
>> capture:
>> [root@ESIedge mtd-utils]# mount -t ubifs ubi0_0 /mnt/
>> [ 239.605869] UBI error: ubi_io_read: error -74 while reading 516096
>> bytes from PEB 4:8192, read 516096 bytes
>> [ 239.616317] UBIFS error (pid 676): ubifs_scan: corrupt empty space
>> at LEB 2:268135
>> [ 239.623996] UBIFS error (pid 676): ubifs_scanned_corruption:
>> corruption at LEB 2:268135
>> [ 239.642101] UBIFS error (pid 676): ubifs_scan: LEB 2 scanning failed
>> [ 239.976396] UBI error: ubi_io_read: error -74 while reading 516096
>> bytes from PEB 4:8192, read 516096 bytes
>> [ 239.986742] UBIFS error (pid 676): ubifs_recover_master_node:
>> failed to recover master node
>> mount: mounting ubi0_0 on /mnt/ failed: Invalid argument
>
> Please, enable all debugging messages, mount this flash again, and send
> the messages.
>
> --
> Best Regards,
> Artem Bityutskiy (Артём Битюцкий)
>
>
I've attached a log file that captures the problem I'm seeing. The
log includes failures on 2 of 4 UBIFS volumes that are part of a
single MTD device (and shows the other 2 volumes being
mounted/umounted without error).
It appears from the log that the problem is associated with "corrupt
empty space" which can be seen in the log at lines 28, 313, 347, and
359. Could this be HW ECC failing to correct bit errors on reads?
Any suggestions on what this problem would be helpful.
I'm using MLC NAND (Samsung K9LBG08U0D) on a Marvell Armada PXA16x.
Regards,
twebb
[-- Attachment #2: ubifs-log-0608a.txt --]
[-- Type: text/plain, Size: 82739 bytes --]
[root@ESIedge /]#
[root@ESIedge /]#
[root@ESIedge /]# mount -t ubifs ubi:system /mnt
[ 406.611932] UBIFS DBG (pid 702): ubifs_bg_thread: background thread "ubifs_bgt0_0" started, PID 702
[ 406.703525] UBIFS: recovery needed
[ 406.760791] UBI error: ubi_io_read: error -74 while reading 135168 bytes from PEB 1539:389120, read 135168 bytes
[ 406.771020] [<c003623c>] (dump_stack+0x0/0x14) from [<c028fac4>] (ubi_io_read+0x1a8/0x23c)
[ 406.779326] [<c028f91c>] (ubi_io_read+0x0/0x23c) from [<c028ea00>] (ubi_eba_read_leb+0x2dc/0x3f4)
[ 406.788257] [<c028e724>] (ubi_eba_read_leb+0x0/0x3f4) from [<c028cf0c>] (ubi_leb_read+0xdc/0x134)
[ 406.797182] [<c028ce30>] (ubi_leb_read+0x0/0x134) from [<c0186960>] (ubifs_start_scan+0xd0/0x150)
[ 406.806115] r7:0000010e r6:0005d000 r5:d9dfe2e0 r4:c05619c0
[ 406.811816] [<c0186890>] (ubifs_start_scan+0x0/0x150) from [<c019c294>] (ubifs_recover_leb+0xa4/0xa1c)
[ 406.821174] [<c019c1f0>] (ubifs_recover_leb+0x0/0xa1c) from [<c01874f0>] (replay_buds+0x108/0xb1c)
[ 406.830179] [<c01873e8>] (replay_buds+0x0/0xb1c) from [<c0188804>] (ubifs_replay_journal+0x900/0x1164)
[ 406.839516] [<c0187f04>] (ubifs_replay_journal+0x0/0x1164) from [<c0179c00>] (ubifs_fill_super+0xa3c/0x1b84)
[ 406.849385] [<c01791c4>] (ubifs_fill_super+0x0/0x1b84) from [<c017c17c>] (ubifs_get_sb+0x2d0/0x34c)
[ 406.858477] [<c017beac>] (ubifs_get_sb+0x0/0x34c) from [<c00b35bc>] (vfs_kern_mount+0x58/0xa4)
[ 406.867147] [<c00b3564>] (vfs_kern_mount+0x0/0xa4) from [<c00b3668>] (do_kern_mount+0x40/0xdc)
[ 406.875801] r8:c052d720 r7:d9a99000 r6:d9a50000 r5:d81e4000 r4:00008000
[ 406.882554] [<c00b3628>] (do_kern_mount+0x0/0xdc) from [<c00c94b8>] (do_mount+0x6d8/0x728)
[ 406.890871] r8:d9a99000 r7:d81e4000 r6:00000000 r5:00000000 r4:00000000
[ 406.897606] [<c00c8de0>] (do_mount+0x0/0x728) from [<c00c9598>] (sys_mount+0x90/0xdc)
[ 406.905480] [<c00c9508>] (sys_mount+0x0/0xdc) from [<c0031e40>] (ret_fast_syscall+0x0/0x2c)
[ 406.913882] r7:00000015 r6:000cb0f4 r5:be96c99c r4:000ce018
[ 406.920335] UBIFS error (pid 700): ubifs_recover_leb: corrupt empty space LEB 270:380928, corruption starts at 16836
[ 406.930895] UBIFS error (pid 700): ubifs_scanned_corruption: corruption at LEB 270:16836
[ 406.938990] UBIFS error (pid 700): ubifs_scanned_corruption: first 8192 bytes from LEB 270:16836
[ 406.947825] 00000000: ffffffef ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 406.959347] 00000020: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 406.970869] 00000040: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 406.982404] 00000060: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 406.993922] 00000080: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 407.005449] 000000a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 407.016969] 000000c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 407.028488] 000000e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 407.040011] 00000100: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
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[ 407.777513] 00000900: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 407.789035] 00000920: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 407.800562] 00000940: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 407.812091] 00000960: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 407.823615] 00000980: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 407.835135] 000009a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 407.846656] 000009c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 407.858181] 000009e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 407.869702] 00000a00: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 407.881230] 00000a20: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
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[ 408.146253] 00000d00: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.157776] 00000d20: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.169301] 00000d40: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
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[ 408.192350] 00000d80: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.203876] 00000da0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.215405] 00000dc0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.226930] 00000de0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.238450] 00000e00: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.249974] 00000e20: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
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[ 408.296062] 00000ea0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
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[ 408.422818] 00001000: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
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[ 408.468908] 00001080: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.480433] 000010a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.491956] 000010c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.503477] 000010e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.515001] 00001100: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.526522] 00001120: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.538043] 00001140: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.549567] 00001160: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
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[ 408.572615] 000011a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.584134] 000011c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.595655] 000011e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.607182] 00001200: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
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[ 408.630237] 00001240: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
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[ 408.664802] 000012a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.676324] 000012c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.687849] 000012e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.699368] 00001300: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.710892] 00001320: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.722416] 00001340: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.733938] 00001360: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.745462] 00001380: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.756980] 000013a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.768503] 000013c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.780029] 000013e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.791549] 00001400: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.803074] 00001420: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.814593] 00001440: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.826115] 00001460: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.837640] 00001480: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.849162] 000014a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.860688] 000014c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.872207] 000014e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.883728] 00001500: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.895253] 00001520: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.906774] 00001540: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.918300] 00001560: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.929820] 00001580: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.941340] 000015a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.952866] 000015c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.964388] 000015e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.975912] 00001600: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.987432] 00001620: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 408.998954] 00001640: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.010481] 00001660: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.022009] 00001680: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.033533] 000016a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.045053] 000016c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.056575] 000016e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.068099] 00001700: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.079622] 00001720: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.091147] 00001740: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.102666] 00001760: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.114188] 00001780: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.125712] 000017a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.137233] 000017c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.148759] 000017e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.160280] 00001800: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.171800] 00001820: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.183325] 00001840: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.194847] 00001860: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.206372] 00001880: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.217892] 000018a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.229413] 000018c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.240939] 000018e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.252460] 00001900: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.263984] 00001920: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.275504] 00001940: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.287026] 00001960: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.298551] 00001980: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.310074] 000019a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.321596] 000019c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.333117] 000019e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.344638] 00001a00: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.356162] 00001a20: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.367685] 00001a40: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.379209] 00001a60: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.390730] 00001a80: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.402251] 00001aa0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.413777] 00001ac0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.425297] 00001ae0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.436823] 00001b00: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.448341] 00001b20: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.459865] 00001b40: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.471389] 00001b60: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.482910] 00001b80: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.494435] 00001ba0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.505955] 00001bc0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.517476] 00001be0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.529000] 00001c00: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.540525] 00001c20: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.552048] 00001c40: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.563567] 00001c60: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.575088] 00001c80: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.586612] 00001ca0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.598136] 00001cc0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.609660] 00001ce0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.621182] 00001d00: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.632710] 00001d20: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.644234] 00001d40: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.655757] 00001d60: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.667282] 00001d80: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.678801] 00001da0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.690325] 00001dc0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.701848] 00001de0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.713371] 00001e00: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.724894] 00001e20: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.736413] 00001e40: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.747935] 00001e60: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.759460] 00001e80: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.770984] 00001ea0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.782507] 00001ec0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.794026] 00001ee0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.805549] 00001f00: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.817073] 00001f20: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.828596] 00001f40: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.840122] 00001f60: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.851639] 00001f80: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.863161] 00001fa0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.874686] 00001fc0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.886208] 00001fe0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 409.897721] UBIFS error (pid 700): ubifs_recover_leb: LEB 270 scanning failed
[ 409.905396] UBIFS DBG (pid 702): ubifs_bg_thread: background thread "ubifs_bgt0_0" stops
mount: mounting ubi:system on /mnt failed: Structure needs cleaning
[root@ESIedge /]#
[root@ESIedge /]#
[root@ESIedge /]#
[root@ESIedge /]# mount -t ubifs ubi:userdata /mnt
[ 461.811798] UBIFS DBG (pid 706): ubifs_bg_thread: background thread "ubifs_bgt0_1" started, PID 706
[ 461.870200] UBI error: ubi_io_read: error -74 while reading 516096 bytes from PEB 1005:8192, read 516096 bytes
[ 461.880258] [<c003623c>] (dump_stack+0x0/0x14) from [<c028fac4>] (ubi_io_read+0x1a8/0x23c)
[ 461.888565] [<c028f91c>] (ubi_io_read+0x0/0x23c) from [<c028ea00>] (ubi_eba_read_leb+0x2dc/0x3f4)
[ 461.897492] [<c028e724>] (ubi_eba_read_leb+0x0/0x3f4) from [<c028cf0c>] (ubi_leb_read+0xdc/0x134)
[ 461.906412] [<c028ce30>] (ubi_leb_read+0x0/0x134) from [<c0186960>] (ubifs_start_scan+0xd0/0x150)
[ 461.915336] r7:00000001 r6:00000000 r5:d815b4c0 r4:0007e000
[ 461.921038] [<c0186890>] (ubifs_start_scan+0x0/0x150) from [<c0186db0>] (ubifs_scan+0x28/0x334)
[ 461.929780] [<c0186d88>] (ubifs_scan+0x0/0x334) from [<c01856d0>] (ubifs_read_master+0x44/0xd70)
[ 461.938582] [<c018568c>] (ubifs_read_master+0x0/0xd70) from [<c0179abc>] (ubifs_fill_super+0x8f8/0x1b84)
[ 461.948113] [<c01791c4>] (ubifs_fill_super+0x0/0x1b84) from [<c017c17c>] (ubifs_get_sb+0x2d0/0x34c)
[ 461.957202] [<c017beac>] (ubifs_get_sb+0x0/0x34c) from [<c00b35bc>] (vfs_kern_mount+0x58/0xa4)
[ 461.965865] [<c00b3564>] (vfs_kern_mount+0x0/0xa4) from [<c00b3668>] (do_kern_mount+0x40/0xdc)
[ 461.974520] r8:c052d720 r7:d81f1000 r6:d9df3000 r5:d8087000 r4:00008000
[ 461.981273] [<c00b3628>] (do_kern_mount+0x0/0xdc) from [<c00c94b8>] (do_mount+0x6d8/0x728)
[ 461.989598] r8:d81f1000 r7:d8087000 r6:00000000 r5:00000000 r4:00000000
[ 461.996325] [<c00c8de0>] (do_mount+0x0/0x728) from [<c00c9598>] (sys_mount+0x90/0xdc)
[ 462.004207] [<c00c9508>] (sys_mount+0x0/0xdc) from [<c0031e40>] (ret_fast_syscall+0x0/0x2c)
[ 462.012613] r7:00000015 r6:000cb0f4 r5:bef1599c r4:000ce018
[ 462.025346] UBIFS error (pid 704): ubifs_scan: corrupt empty space at LEB 1:327722
[ 462.032965] UBIFS error (pid 704): ubifs_scanned_corruption: corruption at LEB 1:327722
[ 462.041003] UBIFS error (pid 704): ubifs_scanned_corruption: first 8192 bytes from LEB 1:327722
[ 462.049751] 00000000: ffffffef ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.061275] 00000020: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.072804] 00000040: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.084329] 00000060: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.095856] 00000080: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.107388] 000000a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.118912] 000000c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.130445] 000000e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.141967] 00000100: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.153495] 00000120: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.165027] 00000140: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.176550] 00000160: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.188081] 00000180: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.199608] 000001a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.211134] 000001c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.222672] 000001e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.234199] 00000200: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.245728] 00000220: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.257253] 00000240: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.268781] 00000260: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.280313] 00000280: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.291838] 000002a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.303367] 000002c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.314893] 000002e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.326420] 00000300: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.337950] 00000320: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.349476] 00000340: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.361007] 00000360: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.372530] 00000380: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.384059] 000003a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.395589] 000003c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.407114] 000003e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.418645] 00000400: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.430173] 00000420: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.441697] 00000440: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffdff ffffffff ................................
[ 462.453227] 00000460: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.464753] 00000480: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.476283] 000004a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.487807] 000004c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.499336] 000004e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.510868] 00000500: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.522391] 00000520: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.533923] 00000540: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.545447] 00000560: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.556975] 00000580: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.568505] 000005a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.580032] 000005c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffff7ff ffffffff ................................
[ 462.591587] 000005e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.603115] 00000600: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.614640] 00000620: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.626170] 00000640: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.637696] 00000660: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.649227] 00000680: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.660752] 000006a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.672279] 000006c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.683810] 000006e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.695334] 00000700: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.706865] 00000720: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.718390] 00000740: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.729919] 00000760: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.741448] 00000780: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.752973] 000007a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.764504] 000007c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.776028] 000007e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.787556] 00000800: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.799086] 00000820: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.810612] 00000840: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.822142] 00000860: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.833668] 00000880: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.845195] 000008a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.856725] 000008c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.868249] 000008e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.879782] 00000900: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.891306] 00000920: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.902833] 00000940: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.914364] 00000960: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.925888] 00000980: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.937419] 000009a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.948944] 000009c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.960474] 000009e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.972003] 00000a00: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.983527] 00000a20: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 462.995059] 00000a40: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.006587] 00000a60: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.018110] 00000a80: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.029645] 00000aa0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.041166] 00000ac0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.052696] 00000ae0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.064221] 00000b00: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.075749] 00000b20: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.087279] 00000b40: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.098805] 00000b60: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.110337] 00000b80: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.121860] 00000ba0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.133389] 00000bc0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.144919] 00000be0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.156443] 00000c00: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.167975] 00000c20: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.179500] 00000c40: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.191029] 00000c60: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.202557] 00000c80: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.214082] 00000ca0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.225613] 00000cc0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.237139] 00000ce0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.248665] 00000d00: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.260199] 00000d20: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.271721] 00000d40: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.283251] 00000d60: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.294776] 00000d80: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.306304] 00000da0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.317835] 00000dc0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.329359] 00000de0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.340891] 00000e00: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.352416] 00000e20: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.363943] 00000e40: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.375473] 00000e60: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.386999] 00000e80: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.398529] 00000ea0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.410054] 00000ec0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.421582] 00000ee0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.433113] 00000f00: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.444638] 00000f20: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.456168] 00000f40: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.467692] 00000f60: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.479220] 00000f80: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.490751] 00000fa0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.502276] 00000fc0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.513806] 00000fe0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.525331] 00001000: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.536860] 00001020: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.548390] 00001040: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.559916] 00001060: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.571446] 00001080: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.582970] 000010a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.594498] 000010c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.606028] 000010e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.617553] 00001100: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.629083] 00001120: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.640612] 00001140: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.652137] 00001160: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.663667] 00001180: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.675193] 000011a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.686724] 000011c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.698248] 000011e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.709778] 00001200: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.721307] 00001220: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.732832] 00001240: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.744362] 00001260: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.755887] 00001280: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.767414] 000012a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.778945] 000012c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.790471] 000012e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.802000] 00001300: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.813524] 00001320: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.825053] 00001340: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.836583] 00001360: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.848112] 00001380: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.859641] 000013a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.871164] 000013c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.882691] 000013e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.894223] 00001400: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.905747] 00001420: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.917277] 00001440: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.928802] 00001460: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.940331] 00001480: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.951860] 000014a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.963386] 000014c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.974916] 000014e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.986440] 00001500: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 463.997969] 00001520: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.009501] 00001540: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.021025] 00001560: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.032555] 00001580: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.044081] 000015a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.055608] 000015c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.067138] 000015e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.078662] 00001600: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.090195] 00001620: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.101718] 00001640: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.113246] 00001660: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.124776] 00001680: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.136302] 000016a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.147832] 000016c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.159357] 000016e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.170887] 00001700: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.182417] 00001720: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.193941] 00001740: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.205472] 00001760: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.216997] 00001780: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.228524] 000017a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.240058] 000017c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.251580] 000017e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.263110] 00001800: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.274635] 00001820: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.286163] 00001840: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.297693] 00001860: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.309218] 00001880: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.320751] 000018a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.332274] 000018c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.343801] 000018e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.355332] 00001900: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.366857] 00001920: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.378388] 00001940: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.389914] 00001960: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.401440] 00001980: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.412970] 000019a0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.424495] 000019c0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.436026] 000019e0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.447553] 00001a00: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.459078] 00001a20: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.470611] 00001a40: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.482134] 00001a60: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.493665] 00001a80: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.505189] 00001aa0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.516718] 00001ac0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.528247] 00001ae0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.539775] 00001b00: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.551303] 00001b20: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.562828] 00001b40: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.574357] 00001b60: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.585886] 00001b80: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.597412] 00001ba0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.608942] 00001bc0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.620468] 00001be0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.631995] 00001c00: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.643527] 00001c20: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.655050] 00001c40: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.666581] 00001c60: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.678106] 00001c80: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.689635] 00001ca0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.701165] 00001cc0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.712689] 00001ce0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.724220] 00001d00: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.735745] 00001d20: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.747272] 00001d40: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.758803] 00001d60: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.770330] 00001d80: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.781859] 00001da0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.793383] 00001dc0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.804910] 00001de0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.816442] 00001e00: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.827966] 00001e20: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.839497] 00001e40: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.851024] 00001e60: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.862550] 00001e80: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.874080] 00001ea0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.885604] 00001ec0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.897136] 00001ee0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.908660] 00001f00: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.920190] 00001f20: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.931719] 00001f40: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.943243] 00001f60: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.954775] 00001f80: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.966299] 00001fa0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.977827] 00001fc0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 464.989357] 00001fe0: ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ................................
[ 465.000870] UBIFS error (pid 704): ubifs_scan: LEB 1 scanning failed
[ 465.063443] UBI error: ubi_io_read: error -74 while reading 516096 bytes from PEB 1005:8192, read 516096 bytes
[ 465.073498] [<c003623c>] (dump_stack+0x0/0x14) from [<c028fac4>] (ubi_io_read+0x1a8/0x23c)
[ 465.081833] [<c028f91c>] (ubi_io_read+0x0/0x23c) from [<c028ea00>] (ubi_eba_read_leb+0x2dc/0x3f4)
[ 465.090752] [<c028e724>] (ubi_eba_read_leb+0x0/0x3f4) from [<c028cf0c>] (ubi_leb_read+0xdc/0x134)
[ 465.099675] [<c028ce30>] (ubi_leb_read+0x0/0x134) from [<c019ce4c>] (get_master_node+0x5c/0x2bc)
[ 465.108487] r7:00000001 r6:00001000 r5:ffffff8b r4:d80ff3e0
[ 465.114189] [<c019cdf0>] (get_master_node+0x0/0x2bc) from [<c019d148>] (ubifs_recover_master_node+0x9c/0x3f0)
[ 465.124155] [<c019d0ac>] (ubifs_recover_master_node+0x0/0x3f0) from [<c01857b4>] (ubifs_read_master+0x128/0xd70)
[ 465.134389] r8:00000000 r7:00000001 r6:00276001 r5:ffffff8b r4:d80ff3e0
[ 465.141142] [<c018568c>] (ubifs_read_master+0x0/0xd70) from [<c0179abc>] (ubifs_fill_super+0x8f8/0x1b84)
[ 465.150666] [<c01791c4>] (ubifs_fill_super+0x0/0x1b84) from [<c017c17c>] (ubifs_get_sb+0x2d0/0x34c)
[ 465.159763] [<c017beac>] (ubifs_get_sb+0x0/0x34c) from [<c00b35bc>] (vfs_kern_mount+0x58/0xa4)
[ 465.168407] [<c00b3564>] (vfs_kern_mount+0x0/0xa4) from [<c00b3668>] (do_kern_mount+0x40/0xdc)
[ 465.177071] r8:c052d720 r7:d81f1000 r6:d9df3000 r5:d8087000 r4:00008000
[ 465.183833] [<c00b3628>] (do_kern_mount+0x0/0xdc) from [<c00c94b8>] (do_mount+0x6d8/0x728)
[ 465.192150] r8:d81f1000 r7:d8087000 r6:00000000 r5:00000000 r4:00000000
[ 465.198886] [<c00c8de0>] (do_mount+0x0/0x728) from [<c00c9598>] (sys_mount+0x90/0xdc)
[ 465.206758] [<c00c9508>] (sys_mount+0x0/0xdc) from [<c0031e40>] (ret_fast_syscall+0x0/0x2c)
[ 465.215170] r7:00000015 r6:000cb0f4 r5:bef1599c r4:000ce018
[ 465.221083] UBIFS error (pid 704): ubifs_recover_master_node: failed to recover master node
[ 465.229471] UBIFS DBG (pid 706): ubifs_bg_thread: background thread "ubifs_bgt0_1" stops
mount: mounting ubi:userdata on /mnt failed: Invalid argument
[root@ESIedge /]#
[root@ESIedge /]#
[root@ESIedge /]#
[root@ESIedge /]# mount -t ubifs ubi:cache /mnt
[ 794.140806] UBIFS DBG (pid 710): ubifs_bg_thread: background thread "ubifs_bgt0_2" started, PID 710
[ 794.325833] UBIFS: mounted UBI device 0, volume 2, name "cache"
[ 794.331826] UBIFS: file system size: 362815488 bytes (354312 KiB, 346 MiB, 703 LEBs)
[ 794.339774] UBIFS: journal size: 18063360 bytes (17640 KiB, 17 MiB, 35 LEBs)
[ 794.347355] UBIFS: media format: w4/r0 (latest is w4/r0)
[ 794.353216] UBIFS: default compressor: lzo
[ 794.357314] UBIFS: reserved for root: 4952683 bytes (4836 KiB)
[ 794.363261] UBIFS DBG (pid 708): mount_ubifs: compiled on: Jun 8 2010 at 08:30:49
[ 794.371560] UBIFS DBG (pid 708): mount_ubifs: min. I/O unit size: 4096 bytes
[ 794.378725] UBIFS DBG (pid 708): mount_ubifs: LEB size: 516096 bytes (504 KiB)
[ 794.386907] UBIFS DBG (pid 708): mount_ubifs: data journal heads: 1
[ 794.393296] UBIFS DBG (pid 708): mount_ubifs: UUID: 0867B778-8505-4B8C-A599-99D5850BA2C1
[ 794.402722] UBIFS DBG (pid 708): mount_ubifs: big_lpt 0
[ 794.409108] UBIFS DBG (pid 708): mount_ubifs: log LEBs: 3 (3 - 5)
[ 794.416162] UBIFS DBG (pid 708): mount_ubifs: LPT area LEBs: 2 (6 - 7)
[ 794.423236] UBIFS DBG (pid 708): mount_ubifs: orphan area LEBs: 1 (8 - 8)
[ 794.430310] UBIFS DBG (pid 708): mount_ubifs: main area LEBs: 703 (9 - 711)
[ 794.437708] UBIFS DBG (pid 708): mount_ubifs: index LEBs: 1
[ 794.444087] UBIFS DBG (pid 708): mount_ubifs: total index bytes: 744 (0 KiB, 0 MiB)
[ 794.451958] UBIFS DBG (pid 708): mount_ubifs: key hash type: 0
[ 794.458314] UBIFS DBG (pid 708): mount_ubifs: tree fanout: 8
[ 794.464696] UBIFS DBG (pid 708): mount_ubifs: reserved GC LEB: 11
[ 794.471168] UBIFS DBG (pid 708): mount_ubifs: first main LEB: 9
[ 794.477524] UBIFS DBG (pid 708): mount_ubifs: max. znode size 240
[ 794.484076] UBIFS DBG (pid 708): mount_ubifs: max. index node size 192
[ 794.490634] UBIFS DBG (pid 708): mount_ubifs: node sizes: data 48, inode 160, dentry 56
[ 794.499452] UBIFS DBG (pid 708): mount_ubifs: node sizes: trun 56, sb 4096, master 512
[ 794.508159] UBIFS DBG (pid 708): mount_ubifs: node sizes: ref 64, cmt. start 32, orph 32
[ 794.517065] UBIFS DBG (pid 708): mount_ubifs: max. node sizes: data 4144, inode 4256 dentry 312
[ 794.526146] UBIFS DBG (pid 708): mount_ubifs: dead watermark: 4096
[ 794.532791] UBIFS DBG (pid 708): mount_ubifs: dark watermark: 8192
[ 794.539432] UBIFS DBG (pid 708): mount_ubifs: LEB overhead: 2240
[ 794.546049] UBIFS DBG (pid 708): mount_ubifs: max. dark space: 5758976 (5624 KiB, 5 MiB)
[ 794.554524] UBIFS DBG (pid 708): mount_ubifs: maximum bud bytes: 16515072 (16128 KiB, 15 MiB)
[ 794.563254] UBIFS DBG (pid 708): mount_ubifs: BG commit bud bytes: 13418496 (13104 KiB, 12 MiB)
[ 794.571986] UBIFS DBG (pid 708): mount_ubifs: current bud bytes 663552 (648 KiB, 0 MiB)
[ 794.580286] UBIFS DBG (pid 708): mount_ubifs: max. seq. number: 17730
[ 794.586994] UBIFS DBG (pid 708): mount_ubifs: commit number: 3255
[root@ESIedge /]#
[root@ESIedge /]#
[root@ESIedge /]# umount /mnt
[ 810.452088] UBIFS: un-mount UBI device 0, volume 2
[ 810.456904] UBIFS DBG (pid 710): ubifs_bg_thread: background thread "ubifs_bgt0_2" stops
[root@ESIedge /]#
[root@ESIedge /]# mount -t ubifs ubi:storage /mnt
[ 818.450714] UBIFS DBG (pid 715): ubifs_bg_thread: background thread "ubifs_bgt0_3" started, PID 715
[ 818.657544] UBIFS: mounted UBI device 0, volume 3, name "storage"
[ 818.663720] UBIFS: file system size: 2908200960 bytes (2840040 KiB, 2773 MiB, 5635 LEBs)
[ 818.672021] UBIFS: journal size: 33546240 bytes (32760 KiB, 31 MiB, 65 LEBs)
[ 818.679623] UBIFS: media format: w4/r0 (latest is w4/r0)
[ 818.685455] UBIFS: default compressor: lzo
[ 818.689578] UBIFS: reserved for root: 4952683 bytes (4836 KiB)
[ 818.695503] UBIFS DBG (pid 713): mount_ubifs: compiled on: Jun 8 2010 at 08:30:49
[ 818.703798] UBIFS DBG (pid 713): mount_ubifs: min. I/O unit size: 4096 bytes
[ 818.710961] UBIFS DBG (pid 713): mount_ubifs: LEB size: 516096 bytes (504 KiB)
[ 818.719170] UBIFS DBG (pid 713): mount_ubifs: data journal heads: 1
[ 818.725538] UBIFS DBG (pid 713): mount_ubifs: UUID: 85821A0E-6A57-4B04-9875-8E36F675717B
[ 818.734961] UBIFS DBG (pid 713): mount_ubifs: big_lpt 0
[ 818.741341] UBIFS DBG (pid 713): mount_ubifs: log LEBs: 4 (3 - 6)
[ 818.748391] UBIFS DBG (pid 713): mount_ubifs: LPT area LEBs: 2 (7 - 8)
[ 818.755468] UBIFS DBG (pid 713): mount_ubifs: orphan area LEBs: 1 (9 - 9)
[ 818.762548] UBIFS DBG (pid 713): mount_ubifs: main area LEBs: 5635 (10 - 5644)
[ 818.770238] UBIFS DBG (pid 713): mount_ubifs: index LEBs: 9
[ 818.776594] UBIFS DBG (pid 713): mount_ubifs: total index bytes: 2231560 (2179 KiB, 2 MiB)
[ 818.785068] UBIFS DBG (pid 713): mount_ubifs: key hash type: 0
[ 818.791453] UBIFS DBG (pid 713): mount_ubifs: tree fanout: 8
[ 818.797808] UBIFS DBG (pid 713): mount_ubifs: reserved GC LEB: 680
[ 818.804361] UBIFS DBG (pid 713): mount_ubifs: first main LEB: 10
[ 818.810831] UBIFS DBG (pid 713): mount_ubifs: max. znode size 240
[ 818.817365] UBIFS DBG (pid 713): mount_ubifs: max. index node size 192
[ 818.823919] UBIFS DBG (pid 713): mount_ubifs: node sizes: data 48, inode 160, dentry 56
[ 818.832740] UBIFS DBG (pid 713): mount_ubifs: node sizes: trun 56, sb 4096, master 512
[ 818.841475] UBIFS DBG (pid 713): mount_ubifs: node sizes: ref 64, cmt. start 32, orph 32
[ 818.850386] UBIFS DBG (pid 713): mount_ubifs: max. node sizes: data 4144, inode 4256 dentry 312
[ 818.859466] UBIFS DBG (pid 713): mount_ubifs: dead watermark: 4096
[ 818.866084] UBIFS DBG (pid 713): mount_ubifs: dark watermark: 8192
[ 818.872728] UBIFS DBG (pid 713): mount_ubifs: LEB overhead: 2240
[ 818.879372] UBIFS DBG (pid 713): mount_ubifs: max. dark space: 46161920 (45080 KiB, 44 MiB)
[ 818.888079] UBIFS DBG (pid 713): mount_ubifs: maximum bud bytes: 31481856 (30744 KiB, 30 MiB)
[ 818.896813] UBIFS DBG (pid 713): mount_ubifs: BG commit bud bytes: 25579008 (24979 KiB, 24 MiB)
[ 818.905543] UBIFS DBG (pid 713): mount_ubifs: current bud bytes 655360 (640 KiB, 0 MiB)
[ 818.913840] UBIFS DBG (pid 713): mount_ubifs: max. seq. number: 151596
[ 818.920654] UBIFS DBG (pid 713): mount_ubifs: commit number: 3223
[root@ESIedge /]#
[root@ESIedge /]# umount /mnt
[ 822.710627] UBIFS: un-mount UBI device 0, volume 3
[ 822.715445] UBIFS DBG (pid 715): ubifs_bg_thread: background thread "ubifs_bgt0_3" stops
[root@ESIedge /]#
[root@ESIedge /]#
^ permalink raw reply [flat|nested] 14+ messages in thread