Re: "open_ctree failed", unable to mount the fs

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* Re: "open_ctree failed", unable to mount the fs
@ 2011-01-07 19:25 Tomasz Chmielewski
  2011-01-07 19:47 ` cwillu
       [not found] ` <AANLkTik3GZVTwco+4PNFriB0+t_U=e+dH0UOgK_3P9D5@mail.gmail.com>
  0 siblings, 2 replies; 10+ messages in thread
From: Tomasz Chmielewski @ 2011-01-07 19:25 UTC (permalink / raw)
  To: linux-btrfs

> The forthcoming[1] btrfsck tool should handle that particular
> error, I believe.

I noticed a similar problem was discussed here, with a solution:

http://www.spinics.net/lists/linux-btrfs/msg07572.html


where a "btrfs-selects-super" was used:

> git clone
> git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-progs-unstable.git
> next
> 
> (or git pull into your existing checkout)
> 
> Then
> 
> make btrfs-select-super
> ./btrfs-selects-super -s 1 /dev/xxx
> 
> After this you'll want to do a full backup and make sure things are
> working properly.


However, I don't see the tool when I clone the latest git - am I missing something?


FYI, "btrfsck -s 1 /dev/vda3" says:

using SB copy 1, bytenr 67108864
fs tree 265 refs 1 not found
	unresolved ref root 284 dir 115450 index 2 namelen 19 name 2010-10-17-05:15:23 error 600
fs tree 274 refs 1 not found
	unresolved ref root 284 dir 115450 index 3 namelen 19 name 2010-10-24-05:15:20 error 600
fs tree 277 refs 1 not found
	unresolved ref root 284 dir 115392 index 20 namelen 19 name 2010-10-26-05:15:21 error 600
fs tree 278 refs 1 not found
	unresolved ref root 284 dir 115392 index 21 namelen 19 name 2010-10-27-05:15:23 error 600
fs tree 279 refs 1 not found
	unresolved ref root 284 dir 115392 index 22 namelen 19 name 2010-10-28-05:18:28 error 600
fs tree 280 refs 1 not found
	unresolved ref root 284 dir 115392 index 23 namelen 19 name 2010-10-29-05:15:21 error 600
fs tree 281 refs 1 not found
	unresolved ref root 284 dir 115392 index 24 namelen 19 name 2010-10-30-05:15:27 error 600
fs tree 282 refs 1 not found
	unresolved ref root 284 dir 115450 index 4 namelen 19 name 2010-10-31-05:15:21 error 600
fs tree 283 refs 1 not found
	unresolved ref root 284 dir 115392 index 25 namelen 19 name 2010-10-31-05:15:21 error 600
fs tree 284 refs 13 
	unresolved ref root 284 dir 115453 index 2 namelen 19 name 2010-11-01-05:15:26 error 600
	unresolved ref root 319 dir 115453 index 2 namelen 19 name 2010-11-01-05:15:26 error 600
	unresolved ref root 340 dir 115453 index 2 namelen 19 name 2010-11-01-05:15:26 error 600
	unresolved ref root 348 dir 115453 index 2 namelen 19 name 2010-11-01-05:15:26 error 600
	unresolved ref root 355 dir 115453 index 2 namelen 19 name 2010-11-01-05:15:26 error 600
	unresolved ref root 357 dir 115453 index 2 namelen 19 name 2010-11-01-05:15:26 error 600
	unresolved ref root 358 dir 115453 index 2 namelen 19 name 2010-11-01-05:15:26 error 600
	unresolved ref root 359 dir 115453 index 2 namelen 19 name 2010-11-01-05:15:26 error 600
	unresolved ref root 360 dir 115453 index 2 namelen 19 name 2010-11-01-05:15:26 error 600
	unresolved ref root 361 dir 115453 index 2 namelen 19 name 2010-11-01-05:15:26 error 600
	unresolved ref root 362 dir 115453 index 2 namelen 19 name 2010-11-01-05:15:26 error 600
	unresolved ref root 363 dir 115453 index 2 namelen 19 name 2010-11-01-05:15:26 error 600
fs tree 299 refs 1 not found
	unresolved ref root 319 dir 115450 index 6 namelen 19 name 2010-11-14-05:15:25 error 600
fs tree 307 refs 1 not found
	unresolved ref root 319 dir 115450 index 7 namelen 19 name 2010-11-21-05:18:23 error 600
fs tree 312 refs 1 not found
	unresolved ref root 319 dir 115392 index 50 namelen 19 name 2010-11-25-05:15:25 error 600
fs tree 313 refs 1 not found
	unresolved ref root 319 dir 115392 index 51 namelen 19 name 2010-11-26-05:15:24 error 600
fs tree 314 refs 1 not found
	unresolved ref root 319 dir 115392 index 52 namelen 19 name 2010-11-27-05:15:27 error 600
fs tree 315 refs 2 not found
	unresolved ref root 319 dir 115450 index 8 namelen 19 name 2010-11-28-05:15:22 error 600
	unresolved ref root 340 dir 115450 index 8 namelen 19 name 2010-11-28-05:15:22 error 600
fs tree 316 refs 1 not found
	unresolved ref root 319 dir 115392 index 53 namelen 19 name 2010-11-28-05:15:22 error 600
fs tree 317 refs 1 not found
	unresolved ref root 319 dir 115392 index 54 namelen 19 name 2010-11-29-05:15:25 error 600
fs tree 318 refs 1 not found
	unresolved ref root 319 dir 115392 index 55 namelen 19 name 2010-11-30-05:15:24 error 600
fs tree 319 refs 12 
	unresolved ref root 319 dir 115453 index 3 namelen 19 name 2010-12-01-05:15:29 error 600
	unresolved ref root 340 dir 115453 index 3 namelen 19 name 2010-12-01-05:15:29 error 600
	unresolved ref root 348 dir 115453 index 3 namelen 19 name 2010-12-01-05:15:29 error 600
	unresolved ref root 355 dir 115453 index 3 namelen 19 name 2010-12-01-05:15:29 error 600
	unresolved ref root 357 dir 115453 index 3 namelen 19 name 2010-12-01-05:15:29 error 600
	unresolved ref root 358 dir 115453 index 3 namelen 19 name 2010-12-01-05:15:29 error 600
	unresolved ref root 359 dir 115453 index 3 namelen 19 name 2010-12-01-05:15:29 error 600
	unresolved ref root 360 dir 115453 index 3 namelen 19 name 2010-12-01-05:15:29 error 600
	unresolved ref root 361 dir 115453 index 3 namelen 19 name 2010-12-01-05:15:29 error 600
	unresolved ref root 362 dir 115453 index 3 namelen 19 name 2010-12-01-05:15:29 error 600
	unresolved ref root 363 dir 115453 index 3 namelen 19 name 2010-12-01-05:15:29 error 600
fs tree 324 refs 2 not found
	unresolved ref root 340 dir 115450 index 9 namelen 19 name 2010-12-05-05:15:29 error 600
	unresolved ref root 348 dir 115450 index 9 namelen 19 name 2010-12-05-05:15:29 error 600
fs tree 332 refs 5 not found
	unresolved ref root 340 dir 115450 index 10 namelen 19 name 2010-12-12-05:15:32 error 600
	unresolved ref root 348 dir 115450 index 10 namelen 19 name 2010-12-12-05:15:32 error 600
	unresolved ref root 355 dir 115450 index 10 namelen 19 name 2010-12-12-05:15:32 error 600
	unresolved ref root 357 dir 115450 index 10 namelen 19 name 2010-12-12-05:15:32 error 600
	unresolved ref root 358 dir 115450 index 10 namelen 19 name 2010-12-12-05:15:32 error 600
fs tree 334 refs 1 not found
	unresolved ref root 340 dir 115392 index 68 namelen 19 name 2010-12-13-05:15:28 error 600
fs tree 335 refs 1 not found
	unresolved ref root 340 dir 115392 index 69 namelen 19 name 2010-12-14-05:15:37 error 600
fs tree 336 refs 1 not found
	unresolved ref root 340 dir 115392 index 70 namelen 19 name 2010-12-15-05:15:37 error 600
fs tree 337 refs 1 not found
	unresolved ref root 340 dir 115392 index 71 namelen 19 name 2010-12-16-05:15:31 error 600
fs tree 338 refs 1 not found
	unresolved ref root 340 dir 115392 index 72 namelen 19 name 2010-12-17-05:15:39 error 600
fs tree 339 refs 1 not found
	unresolved ref root 340 dir 115392 index 73 namelen 19 name 2010-12-18-05:15:34 error 600
fs tree 340 refs 11 
	unresolved ref root 340 dir 115450 index 11 namelen 19 name 2010-12-19-05:15:26 error 600
	unresolved ref root 348 dir 115450 index 11 namelen 19 name 2010-12-19-05:15:26 error 600
	unresolved ref root 355 dir 115450 index 11 namelen 19 name 2010-12-19-05:15:26 error 600
	unresolved ref root 357 dir 115450 index 11 namelen 19 name 2010-12-19-05:15:26 error 600
	unresolved ref root 358 dir 115450 index 11 namelen 19 name 2010-12-19-05:15:26 error 600
	unresolved ref root 359 dir 115450 index 11 namelen 19 name 2010-12-19-05:15:26 error 600
	unresolved ref root 360 dir 115450 index 11 namelen 19 name 2010-12-19-05:15:26 error 600
	unresolved ref root 361 dir 115450 index 11 namelen 19 name 2010-12-19-05:15:26 error 600
	unresolved ref root 362 dir 115450 index 11 namelen 19 name 2010-12-19-05:15:26 error 600
	unresolved ref root 363 dir 115450 index 11 namelen 19 name 2010-12-19-05:15:26 error 600
fs tree 342 refs 1 not found
	unresolved ref root 348 dir 115392 index 75 namelen 19 name 2010-12-20-05:15:30 error 600
fs tree 343 refs 1 not found
	unresolved ref root 348 dir 115392 index 76 namelen 19 name 2010-12-21-05:15:36 error 600
fs tree 344 refs 1 not found
	unresolved ref root 348 dir 115392 index 77 namelen 19 name 2010-12-22-05:16:46 error 600
fs tree 345 refs 1 not found
	unresolved ref root 348 dir 115392 index 78 namelen 19 name 2010-12-23-05:15:26 error 600
fs tree 346 refs 1 not found
	unresolved ref root 348 dir 115392 index 79 namelen 19 name 2010-12-24-05:15:50 error 600
fs tree 347 refs 1 not found
	unresolved ref root 348 dir 115392 index 80 namelen 19 name 2010-12-25-05:15:36 error 600
fs tree 348 refs 10 
	unresolved ref root 348 dir 115450 index 12 namelen 19 name 2010-12-26-05:15:31 error 600
	unresolved ref root 355 dir 115450 index 12 namelen 19 name 2010-12-26-05:15:31 error 600
	unresolved ref root 357 dir 115450 index 12 namelen 19 name 2010-12-26-05:15:31 error 600
	unresolved ref root 358 dir 115450 index 12 namelen 19 name 2010-12-26-05:15:31 error 600
	unresolved ref root 359 dir 115450 index 12 namelen 19 name 2010-12-26-05:15:31 error 600
	unresolved ref root 360 dir 115450 index 12 namelen 19 name 2010-12-26-05:15:31 error 600
	unresolved ref root 361 dir 115450 index 12 namelen 19 name 2010-12-26-05:15:31 error 600
	unresolved ref root 362 dir 115450 index 12 namelen 19 name 2010-12-26-05:15:31 error 600
	unresolved ref root 363 dir 115450 index 12 namelen 19 name 2010-12-26-05:15:31 error 600
fs tree 349 refs 1 not found
	unresolved ref root 355 dir 115392 index 81 namelen 19 name 2010-12-26-05:15:31 error 600
fs tree 350 refs 3 not found
	unresolved ref root 355 dir 115392 index 82 namelen 19 name 2010-12-27-05:15:28 error 600
	unresolved ref root 357 dir 115392 index 82 namelen 19 name 2010-12-27-05:15:28 error 600
	unresolved ref root 358 dir 115392 index 82 namelen 19 name 2010-12-27-05:15:28 error 600
fs tree 351 refs 4 not found
	unresolved ref root 355 dir 115392 index 83 namelen 19 name 2010-12-28-05:15:27 error 600
	unresolved ref root 357 dir 115392 index 83 namelen 19 name 2010-12-28-05:15:27 error 600
	unresolved ref root 358 dir 115392 index 83 namelen 19 name 2010-12-28-05:15:27 error 600
	unresolved ref root 359 dir 115392 index 83 namelen 19 name 2010-12-28-05:15:27 error 600
fs tree 352 refs 5 not found
	unresolved ref root 355 dir 115392 index 84 namelen 19 name 2010-12-29-05:15:35 error 600
	unresolved ref root 357 dir 115392 index 84 namelen 19 name 2010-12-29-05:15:35 error 600
	unresolved ref root 358 dir 115392 index 84 namelen 19 name 2010-12-29-05:15:35 error 600
	unresolved ref root 359 dir 115392 index 84 namelen 19 name 2010-12-29-05:15:35 error 600
	unresolved ref root 360 dir 115392 index 84 namelen 19 name 2010-12-29-05:15:35 error 600
fs tree 353 refs 6 not found
	unresolved ref root 355 dir 115392 index 85 namelen 19 name 2010-12-30-05:15:32 error 600
	unresolved ref root 357 dir 115392 index 85 namelen 19 name 2010-12-30-05:15:32 error 600
	unresolved ref root 358 dir 115392 index 85 namelen 19 name 2010-12-30-05:15:32 error 600
	unresolved ref root 359 dir 115392 index 85 namelen 19 name 2010-12-30-05:15:32 error 600
	unresolved ref root 360 dir 115392 index 85 namelen 19 name 2010-12-30-05:15:32 error 600
	unresolved ref root 361 dir 115392 index 85 namelen 19 name 2010-12-30-05:15:32 error 600
fs tree 354 refs 7 not found
	unresolved ref root 355 dir 115392 index 86 namelen 19 name 2010-12-31-05:15:38 error 600
	unresolved ref root 357 dir 115392 index 86 namelen 19 name 2010-12-31-05:15:38 error 600
	unresolved ref root 358 dir 115392 index 86 namelen 19 name 2010-12-31-05:15:38 error 600
	unresolved ref root 359 dir 115392 index 86 namelen 19 name 2010-12-31-05:15:38 error 600
	unresolved ref root 360 dir 115392 index 86 namelen 19 name 2010-12-31-05:15:38 error 600
	unresolved ref root 361 dir 115392 index 86 namelen 19 name 2010-12-31-05:15:38 error 600
	unresolved ref root 362 dir 115392 index 86 namelen 19 name 2010-12-31-05:15:38 error 600
fs tree 355 refs 9 
	unresolved ref root 355 dir 115453 index 4 namelen 19 name 2011-01-01-05:15:41 error 600
	unresolved ref root 357 dir 115453 index 4 namelen 19 name 2011-01-01-05:15:41 error 600
	unresolved ref root 358 dir 115453 index 4 namelen 19 name 2011-01-01-05:15:41 error 600
	unresolved ref root 359 dir 115453 index 4 namelen 19 name 2011-01-01-05:15:41 error 600
	unresolved ref root 360 dir 115453 index 4 namelen 19 name 2011-01-01-05:15:41 error 600
	unresolved ref root 361 dir 115453 index 4 namelen 19 name 2011-01-01-05:15:41 error 600
	unresolved ref root 362 dir 115453 index 4 namelen 19 name 2011-01-01-05:15:41 error 600
	unresolved ref root 363 dir 115453 index 4 namelen 19 name 2011-01-01-05:15:41 error 600
fs tree 356 refs 7 not found
	unresolved ref root 357 dir 115392 index 87 namelen 19 name 2011-01-01-05:15:41 error 600
	unresolved ref root 358 dir 115392 index 87 namelen 19 name 2011-01-01-05:15:41 error 600
	unresolved ref root 359 dir 115392 index 87 namelen 19 name 2011-01-01-05:15:41 error 600
	unresolved ref root 360 dir 115392 index 87 namelen 19 name 2011-01-01-05:15:41 error 600
	unresolved ref root 361 dir 115392 index 87 namelen 19 name 2011-01-01-05:15:41 error 600
	unresolved ref root 362 dir 115392 index 87 namelen 19 name 2011-01-01-05:15:41 error 600
	unresolved ref root 363 dir 115392 index 87 namelen 19 name 2011-01-01-05:15:41 error 600
fs tree 357 refs 8 
	unresolved ref root 357 dir 115450 index 13 namelen 19 name 2011-01-02-05:15:29 error 600
	unresolved ref root 358 dir 115450 index 13 namelen 19 name 2011-01-02-05:15:29 error 600
	unresolved ref root 359 dir 115450 index 13 namelen 19 name 2011-01-02-05:15:29 error 600
	unresolved ref root 360 dir 115450 index 13 namelen 19 name 2011-01-02-05:15:29 error 600
	unresolved ref root 361 dir 115450 index 13 namelen 19 name 2011-01-02-05:15:29 error 600
	unresolved ref root 362 dir 115450 index 13 namelen 19 name 2011-01-02-05:15:29 error 600
	unresolved ref root 363 dir 115450 index 13 namelen 19 name 2011-01-02-05:15:29 error 600
fs tree 358 refs 7 
	unresolved ref root 358 dir 115392 index 88 namelen 19 name 2011-01-02-05:15:29 error 600
	unresolved ref root 359 dir 115392 index 88 namelen 19 name 2011-01-02-05:15:29 error 600
	unresolved ref root 360 dir 115392 index 88 namelen 19 name 2011-01-02-05:15:29 error 600
	unresolved ref root 361 dir 115392 index 88 namelen 19 name 2011-01-02-05:15:29 error 600
	unresolved ref root 362 dir 115392 index 88 namelen 19 name 2011-01-02-05:15:29 error 600
	unresolved ref root 363 dir 115392 index 88 namelen 19 name 2011-01-02-05:15:29 error 600
fs tree 359 refs 6 
	unresolved ref root 359 dir 115392 index 89 namelen 19 name 2011-01-03-05:16:11 error 600
	unresolved ref root 360 dir 115392 index 89 namelen 19 name 2011-01-03-05:16:11 error 600
	unresolved ref root 361 dir 115392 index 89 namelen 19 name 2011-01-03-05:16:11 error 600
	unresolved ref root 362 dir 115392 index 89 namelen 19 name 2011-01-03-05:16:11 error 600
	unresolved ref root 363 dir 115392 index 89 namelen 19 name 2011-01-03-05:16:11 error 600
fs tree 360 refs 5 
	unresolved ref root 360 dir 115392 index 90 namelen 19 name 2011-01-04-05:15:35 error 600
	unresolved ref root 361 dir 115392 index 90 namelen 19 name 2011-01-04-05:15:35 error 600
	unresolved ref root 362 dir 115392 index 90 namelen 19 name 2011-01-04-05:15:35 error 600
	unresolved ref root 363 dir 115392 index 90 namelen 19 name 2011-01-04-05:15:35 error 600
fs tree 361 refs 4 
	unresolved ref root 361 dir 115392 index 91 namelen 19 name 2011-01-05-05:18:40 error 600
	unresolved ref root 362 dir 115392 index 91 namelen 19 name 2011-01-05-05:18:40 error 600
	unresolved ref root 363 dir 115392 index 91 namelen 19 name 2011-01-05-05:18:40 error 600
fs tree 362 refs 3 
	unresolved ref root 362 dir 115392 index 92 namelen 19 name 2011-01-06-05:15:42 error 600
	unresolved ref root 363 dir 115392 index 92 namelen 19 name 2011-01-06-05:15:42 error 600
fs tree 363 refs 2 
	unresolved ref root 363 dir 115392 index 93 namelen 19 name 2011-01-07-05:15:25 error 600
found 1948176384 bytes used err is 1
total csum bytes: 1739600
total tree bytes: 166825984
total fs tree bytes: 150220800
btree space waste bytes: 43746814
file data blocks allocated: 7267450880
 referenced 5718896640
Btrfs Btrfs v0.19



-- 
Tomasz Chmielewski
http://wpkg.org

^ permalink raw reply	[flat|nested] 10+ messages in thread

* Re: "open_ctree failed", unable to mount the fs
  2011-01-07 19:25 "open_ctree failed", unable to mount the fs Tomasz Chmielewski
@ 2011-01-07 19:47 ` cwillu
       [not found] ` <AANLkTik3GZVTwco+4PNFriB0+t_U=e+dH0UOgK_3P9D5@mail.gmail.com>
  1 sibling, 0 replies; 10+ messages in thread
From: cwillu @ 2011-01-07 19:47 UTC (permalink / raw)
  Cc: linux-btrfs

On Fri, Jan 7, 2011 at 1:25 PM, Tomasz Chmielewski <mangoo@wpkg.org> wrote:
>> The forthcoming[1] btrfsck tool should handle that particular
>> error, I believe.
>
> I noticed a similar problem was discussed here, with a solution:
>
> http://www.spinics.net/lists/linux-btrfs/msg07572.html
>
>
> where a "btrfs-selects-super" was used:
>
>> git clone
>> git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-progs-unstable.git
>> next
>>
>> (or git pull into your existing checkout)
>>
>> Then
>>
>> make btrfs-select-super
>> ./btrfs-selects-super -s 1 /dev/xxx
>>
>> After this you'll want to do a full backup and make sure things are
>> working properly.
>
>
> However, I don't see the tool when I clone the latest git - am I missing something?

It's not built by the makefile by default;  "make btrfs-select-super"
as stated above will make it.

^ permalink raw reply	[flat|nested] 10+ messages in thread

[parent not found: <AANLkTik3GZVTwco+4PNFriB0+t_U=e+dH0UOgK_3P9D5@mail.gmail.com>]

* Re: "open_ctree failed", unable to mount the fs
       [not found] ` <AANLkTik3GZVTwco+4PNFriB0+t_U=e+dH0UOgK_3P9D5@mail.gmail.com>
@ 2011-01-07 20:01   ` Tomasz Chmielewski
  2011-01-07 20:18     ` cwillu
  0 siblings, 1 reply; 10+ messages in thread
From: Tomasz Chmielewski @ 2011-01-07 20:01 UTC (permalink / raw)
  To: linux-btrfs

On 07.01.2011 20:46, cwillu wrote:

>> However, I don't see the tool when I clone the latest git - am I missing something?
>
> It's not built by the makefile by default;  "make btrfs-select-super"
> as stated above will make it.

$ grep select Makefile
$ grep super Makefile
$ grep -r select-super *
$ grep -r selects-super *


I used:

git clone 
git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-progs-unstable.git 
next


-- 
Tomasz Chmielewski
http://wpkg.org

^ permalink raw reply	[flat|nested] 10+ messages in thread

* Re: "open_ctree failed", unable to mount the fs
  2011-01-07 20:01   ` Tomasz Chmielewski
@ 2011-01-07 20:18     ` cwillu
  2011-01-07 20:44       ` Tomasz Chmielewski
  0 siblings, 1 reply; 10+ messages in thread
From: cwillu @ 2011-01-07 20:18 UTC (permalink / raw)
  To: Tomasz Chmielewski; +Cc: linux-btrfs

On Fri, Jan 7, 2011 at 2:01 PM, Tomasz Chmielewski <mangoo@wpkg.org> wr=
ote:
> On 07.01.2011 20:46, cwillu wrote:
>
>>> However, I don't see the tool when I clone the latest git - am I mi=
ssing
>>> something?
>>
>> It's not built by the makefile by default; =A0"make btrfs-select-sup=
er"
>> as stated above will make it.
>
> $ grep select Makefile
> $ grep super Makefile
> $ grep -r select-super *
> $ grep -r selects-super *
>
>
> I used:
>
> git clone
> git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-progs-unsta=
ble.git
> next

You checked out the master branch into a folder called next.  "-b
next" is the option to checkout a specific branch.  From your existing
checkout, "git checkout -t origin/next" will switch to that branch.
--
To unsubscribe from this list: send the line "unsubscribe linux-btrfs" =
in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

^ permalink raw reply	[flat|nested] 10+ messages in thread

* Re: "open_ctree failed", unable to mount the fs
  2011-01-07 20:18     ` cwillu
@ 2011-01-07 20:44       ` Tomasz Chmielewski
  0 siblings, 0 replies; 10+ messages in thread
From: Tomasz Chmielewski @ 2011-01-07 20:44 UTC (permalink / raw)
  To: cwillu; +Cc: linux-btrfs

On 07.01.2011 21:18, cwillu wrote:

> You checked out the master branch into a folder called next.  "-b
> next" is the option to checkout a specific branch.  From your existing
> checkout, "git checkout -t origin/next" will switch to that branch.

Good catch - thanks for a hint.

The filesystem mounted and was usable.

-- 
Tomasz Chmielewski
http://wpkg.org

^ permalink raw reply	[flat|nested] 10+ messages in thread

[parent not found: <S1750921Ab1CIXPz/20110309231555Z+1799@vger.kernel.org>]

* Re: "open_ctree failed", unable to mount the fs
       [not found] <S1750921Ab1CIXPz/20110309231555Z+1799@vger.kernel.org>
@ 2011-03-09 23:28 ` Tomáš Thiemel
  0 siblings, 0 replies; 10+ messages in thread
From: Tomáš Thiemel @ 2011-03-09 23:28 UTC (permalink / raw)
  To: linux-btrfs


Hi,
I've got similar problem - after HW failure - two of three disks became=
 unavailable and now I'm unable to btrfsck.
Btrfs lays on /dev/sdb1,/dev/sdc1,/dev/sdd1 - sdc+sdd became unavailabl=
e

Here is kernel log:
 =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
Mar=C2=A0 9 23:56:28 ftp2 kernel: [121492.593338] ata7.00: exception Em=
ask 0x60 SAct 0x1 SErr 0x800 action 0x6 frozen
Mar=C2=A0 9 23:56:28 ftp2 kernel: [121492.593343] ata7.00: irq_stat 0x2=
0000000, host bus error
Mar=C2=A0 9 23:56:28 ftp2 kernel: [121492.593347] ata7: SError: { HostI=
nt }
Mar=C2=A0 9 23:56:28 ftp2 kernel: [121492.593351] ata7.00: failed comma=
nd: WRITE FPDMA QUEUED
Mar=C2=A0 9 23:56:28 ftp2 kernel: [121492.593359] ata7.00: cmd 61/80:00=
:bf:72:7a/00:00:6a:00:00/40 tag 0 ncq 65536 out
Mar=C2=A0 9 23:56:28 ftp2 kernel: [121492.593361]=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 res 40/00:04:bf:72:7a/00:00:6a:00:00/40 =
Emask 0x60 (host bus error)
Mar=C2=A0 9 23:56:28 ftp2 kernel: [121492.593364] ata7.00: status: { DR=
DY }
Mar=C2=A0 9 23:56:28 ftp2 kernel: [121492.593373] ata7: hard resetting =
link
Mar=C2=A0 9 23:56:28 ftp2 kernel: [121492.610037] ata8.00: exception Em=
ask 0x60 SAct 0x1b SErr 0x800 action 0x6 frozen
Mar=C2=A0 9 23:56:28 ftp2 kernel: [121492.610041] ata8.00: irq_stat 0x2=
0000000, host bus error
Mar=C2=A0 9 23:56:28 ftp2 kernel: [121492.610045] ata8: SError: { HostI=
nt }
Mar=C2=A0 9 23:56:28 ftp2 kernel: [121492.610049] ata8.00: failed comma=
nd: WRITE FPDMA QUEUED
Mar=C2=A0 9 23:56:28 ftp2 kernel: [121492.610057] ata8.00: cmd 61/80:00=
:3f:da:79/00:00:6a:00:00/40 tag 0 ncq 65536 out
Mar=C2=A0 9 23:56:28 ftp2 kernel: [121492.610058]=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 res 40/00:04:3f:da:79/00:00:6a:00:00/40 =
Emask 0x60 (host bus error)
Mar=C2=A0 9 23:56:28 ftp2 kernel: [121492.610062] ata8.00: status: { DR=
DY }
Mar=C2=A0 9 23:56:28 ftp2 kernel: [121492.610065] ata8.00: failed comma=
nd: WRITE FPDMA QUEUED
Mar=C2=A0 9 23:56:28 ftp2 kernel: [121492.610072] ata8.00: cmd 61/80:08=
:bf:da:79/00:00:6a:00:00/40 tag 1 ncq 65536 out
Mar=C2=A0 9 23:56:28 ftp2 kernel: [121492.610074]=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 res 40/00:04:3f:da:79/00:00:6a:00:00/40 =
Emask 0x60 (host bus error)
Mar=C2=A0 9 23:56:28 ftp2 kernel: [121492.610078] ata8.00: status: { DR=
DY }
Mar=C2=A0 9 23:56:28 ftp2 kernel: [121492.610081] ata8.00: failed comma=
nd: WRITE FPDMA QUEUED
Mar=C2=A0 9 23:56:28 ftp2 kernel: [121492.610088] ata8.00: cmd 61/80:18=
:3f:d9:79/00:00:6a:00:00/40 tag 3 ncq 65536 out
Mar=C2=A0 9 23:56:28 ftp2 kernel: [121492.610090]=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 res 40/00:04:3f:da:79/00:00:6a:00:00/40 =
Emask 0x60 (host bus error)
Mar=C2=A0 9 23:56:28 ftp2 kernel: [121492.610093] ata8.00: status: { DR=
DY }
Mar=C2=A0 9 23:56:28 ftp2 kernel: [121492.610096] ata8.00: failed comma=
nd: WRITE FPDMA QUEUED
Mar=C2=A0 9 23:56:28 ftp2 kernel: [121492.610103] ata8.00: cmd 61/80:20=
:bf:d9:79/00:00:6a:00:00/40 tag 4 ncq 65536 out
Mar=C2=A0 9 23:56:28 ftp2 kernel: [121492.610105]=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 res 40/00:04:3f:da:79/00:00:6a:00:00/40 =
Emask 0x60 (host bus error)
Mar=C2=A0 9 23:56:28 ftp2 kernel: [121492.610108] ata8.00: status: { DR=
DY }
Mar=C2=A0 9 23:56:28 ftp2 kernel: [121492.610116] ata8: hard resetting =
link
Mar=C2=A0 9 23:56:30 ftp2 kernel: [121494.160055] ata7: failed to resum=
e link (SControl 3B8)
Mar=C2=A0 9 23:56:30 ftp2 kernel: [121494.180035] ata8: failed to resum=
e link (SControl 4F0)
Mar=C2=A0 9 23:56:30 ftp2 kernel: [121494.340046] ata7: SATA link up 3.=
0 Gbps (SStatus 123 SControl 3B8)
Mar=C2=A0 9 23:56:30 ftp2 kernel: [121494.360070] ata8: SATA link up 3.=
0 Gbps (SStatus 123 SControl 4F0)
Mar=C2=A0 9 23:56:35 ftp2 kernel: [121499.340040] ata7.00: qc timeout (=
cmd 0xec)
Mar=C2=A0 9 23:56:35 ftp2 kernel: [121499.340053] ata7.00: failed to ID=
ENTIFY (I/O error, err_mask=3D0x4)
Mar=C2=A0 9 23:56:35 ftp2 kernel: [121499.340058] ata7.00: revalidation=
 failed (errno=3D-5)
Mar=C2=A0 9 23:56:35 ftp2 kernel: [121499.340065] ata7: hard resetting =
link
Mar=C2=A0 9 23:56:35 ftp2 kernel: [121499.360041] ata8.00: qc timeout (=
cmd 0xec)
Mar=C2=A0 9 23:56:35 ftp2 kernel: [121499.360054] ata8.00: failed to ID=
ENTIFY (I/O error, err_mask=3D0x4)
Mar=C2=A0 9 23:56:35 ftp2 kernel: [121499.360058] ata8.00: revalidation=
 failed (errno=3D-5)
Mar=C2=A0 9 23:56:35 ftp2 kernel: [121499.360063] ata8: hard resetting =
link
Mar=C2=A0 9 23:56:36 ftp2 kernel: [121500.430032] ata8: failed to resum=
e link (SControl A12)
Mar=C2=A0 9 23:56:36 ftp2 kernel: [121500.610042] ata8: SATA link up 3.=
0 Gbps (SStatus 623 SControl A12)
Mar=C2=A0 9 23:56:36 ftp2 kernel: [121500.910026] ata7: failed to resum=
e link (SControl 3AB)
Mar=C2=A0 9 23:56:41 ftp2 kernel: [121506.130047] ata7: SATA link up 1.=
5 Gbps (SStatus 113 SControl 3AB)
Mar=C2=A0 9 23:56:41 ftp2 kernel: [121506.130056] ata7.00: link online =
but device misclassifed
Mar=C2=A0 9 23:56:41 ftp2 kernel: [121506.130068] ata7.00: failed to ID=
ENTIFY (I/O error, err_mask=3D0x40)
Mar=C2=A0 9 23:56:41 ftp2 kernel: [121506.130073] ata7.00: revalidation=
 failed (errno=3D-5)
Mar=C2=A0 9 23:56:41 ftp2 kernel: [121506.130078] ata7: limiting SATA l=
ink speed to 1.5 Gbps
Mar=C2=A0 9 23:56:46 ftp2 kernel: [121511.130060] ata7: hard resetting =
link
Mar=C2=A0 9 23:56:46 ftp2 kernel: [121511.130086] ata8.00: qc timeout (=
cmd 0xec)
Mar=C2=A0 9 23:56:46 ftp2 kernel: [121511.130098] ata8.00: failed to ID=
ENTIFY (I/O error, err_mask=3D0x4)
Mar=C2=A0 9 23:56:46 ftp2 kernel: [121511.130102] ata8.00: revalidation=
 failed (errno=3D-5)
Mar=C2=A0 9 23:56:46 ftp2 kernel: [121511.130108] ata8: limiting SATA l=
ink speed to 1.5 Gbps
Mar=C2=A0 9 23:56:46 ftp2 kernel: [121511.130060] ata7: hard resetting =
link
Mar=C2=A0 9 23:56:46 ftp2 kernel: [121511.130086] ata8.00: qc timeout (=
cmd 0xec)
Mar=C2=A0 9 23:56:46 ftp2 kernel: [121511.130098] ata8.00: failed to ID=
ENTIFY (I/O error, err_mask=3D0x4)
Mar=C2=A0 9 23:56:46 ftp2 kernel: [121511.130102] ata8.00: revalidation=
 failed (errno=3D-5)
Mar=C2=A0 9 23:56:46 ftp2 kernel: [121511.130108] ata8: limiting SATA l=
ink speed to 1.5 Gbps
Mar=C2=A0 9 23:56:46 ftp2 kernel: [121511.130114] ata8: hard resetting =
link
Mar=C2=A0 9 23:56:48 ftp2 kernel: [121512.200036] ata7: failed to resum=
e link (SControl B63)
Mar=C2=A0 9 23:56:48 ftp2 kernel: [121512.200067] ata8: failed to resum=
e link (SControl FBB)
Mar=C2=A0 9 23:56:56 ftp2 kernel: [121521.130040] ata8: softreset faile=
d (1st FIS failed)
Mar=C2=A0 9 23:56:56 ftp2 kernel: [121521.130046] ata8: hard resetting =
link
Mar=C2=A0 9 23:56:56 ftp2 kernel: [121521.130117] ata7: softreset faile=
d (1st FIS failed)
Mar=C2=A0 9 23:56:56 ftp2 kernel: [121521.130122] ata7: hard resetting =
link
Mar=C2=A0 9 23:56:58 ftp2 kernel: [121522.200015] ata8: failed to resum=
e link (SControl 0)
Mar=C2=A0 9 23:56:58 ftp2 kernel: [121522.200033] ata7: failed to resum=
e link (SControl 49)
Mar=C2=A0 9 23:57:06 ftp2 kernel: [121531.140041] ata7: softreset faile=
d (1st FIS failed)
Mar=C2=A0 9 23:57:06 ftp2 kernel: [121531.140047] ata7: hard resetting =
link
Mar=C2=A0 9 23:57:06 ftp2 kernel: [121531.140082] ata8: softreset faile=
d (device not ready)
Mar=C2=A0 9 23:57:06 ftp2 kernel: [121531.140086] ata8: hard resetting =
link
Mar=C2=A0 9 23:57:08 ftp2 kernel: [121532.210022] ata8: failed to resum=
e link (SControl 810)
Mar=C2=A0 9 23:57:08 ftp2 kernel: [121532.210034] ata7: failed to resum=
e link (SControl 0)
Mar=C2=A0 9 23:57:18 ftp2 kernel: [121542.470033] ata8: link is slow to=
 respond, please be patient (ready=3D-19)
Mar=C2=A0 9 23:57:41 ftp2 kernel: [121566.140039] ata7: softreset faile=
d (1st FIS failed)
Mar=C2=A0 9 23:57:41 ftp2 kernel: [121566.140047] ata7: hard resetting =
link
Mar=C2=A0 9 23:57:42 ftp2 kernel: [121566.170032] ata8: softreset faile=
d (device not ready)
Mar=C2=A0 9 23:57:42 ftp2 kernel: [121566.170038] ata8: hard resetting =
link
Mar=C2=A0 9 23:57:43 ftp2 kernel: [121567.210047] ata7: failed to resum=
e link (SControl 1)
Mar=C2=A0 9 23:57:43 ftp2 kernel: [121567.210068] ata7: SATA link down =
(SStatus 0 SControl 1)
Mar=C2=A0 9 23:57:43 ftp2 kernel: [121567.210080] ata7.00: disabled
Mar=C2=A0 9 23:57:43 ftp2 kernel: [121567.210103] sd 6:0:0:0: [sdc]=C2=A0=
 Result: hostbyte=3DDID_OK driverbyte=3DDRIVER_SENSE
Mar=C2=A0 9 23:57:43 ftp2 kernel: [121567.210109] sd 6:0:0:0: [sdc]=C2=A0=
 Sense Key : Aborted Command [current] [descriptor]
Mar=C2=A0 9 23:57:43 ftp2 kernel: [121567.210117] Descriptor sense data=
 with sense descriptors (in hex):
Mar=C2=A0 9 23:57:43 ftp2 kernel: [121567.210120]=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0 72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 0=
0=20
Mar=C2=A0 9 23:57:43 ftp2 kernel: [121567.210133]=C2=A0=C2=A0=C2=A0=C2=A0=
=C2=A0=C2=A0=C2=A0=C2=A0 6a 7a 72 bf=20
Mar=C2=A0 9 23:57:43 ftp2 kernel: [121567.210140] sd 6:0:0:0: [sdc]=C2=A0=
 Add. Sense: No additional sense information
Mar=C2=A0 9 23:57:43 ftp2 kernel: [121567.210146] sd 6:0:0:0: [sdc] CDB=
: Write(10): 2a 00 6a 7a 72 bf 00 00 80 00
Mar=C2=A0 9 23:57:43 ftp2 kernel: [121567.210159] end_request: I/O erro=
r, dev sdc, sector 1786409663
Mar=C2=A0 9 23:57:43 ftp2 kernel: [121567.210177] sd 6:0:0:0: rejecting=
 I/O to offline device
Mar=C2=A0 9 23:57:43 ftp2 kernel: [121567.210186] sd 6:0:0:0: rejecting=
 I/O to offline device
Mar=C2=A0 9 23:57:43 ftp2 kernel: [121567.210201] sd 6:0:0:0: rejecting=
 I/O to offline device
Mar=C2=A0 9 23:57:43 ftp2 kernel: [121567.210212] sd 6:0:0:0: rejecting=
 I/O to offline device
Mar=C2=A0 9 23:57:43 ftp2 kernel: [121567.210223] sd 6:0:0:0: rejecting=
 I/O to offline device
Mar=C2=A0 9 23:57:43 ftp2 kernel: [121567.210233] sd 6:0:0:0: rejecting=
 I/O to offline device
Mar=C2=A0 9 23:57:43 ftp2 kernel: [121567.210243] sd 6:0:0:0: rejecting=
 I/O to offline device
Mar=C2=A0 9 23:57:43 ftp2 kernel: [121567.210263] sd 6:0:0:0: rejecting=
 I/O to offline device
Mar=C2=A0 9 23:57:43 ftp2 kernel: [121567.210270] sd 6:0:0:0: rejecting=
 I/O to offline device
Mar=C2=A0 9 23:57:43 ftp2 kernel: [121567.210275] sd 6:0:0:0: rejecting=
 I/O to offline device
Mar=C2=A0 9 23:57:43 ftp2 kernel: [121567.210283] ata7: EH complete
Mar=C2=A0 9 23:57:43 ftp2 kernel: [121567.210292] sd 6:0:0:0: [sdc] Unh=
andled error code
Mar=C2=A0 9 23:57:43 ftp2 kernel: [121567.210295] sd 6:0:0:0: [sdc]=C2=A0=
 Result: hostbyte=3DDID_NO_CONNECT driverbyte=3DDRIVER_OK
Mar=C2=A0 9 23:57:43 ftp2 kernel: [121567.210299] sd 6:0:0:0: [sdc] CDB=
: Write(10): 2a 00 6a 7a 73 3f 00 00 80 00
Mar=C2=A0 9 23:57:43 ftp2 kernel: [121567.210308] end_request: I/O erro=
r, dev sdc, sector 1786409791
Mar=C2=A0 9 23:57:43 ftp2 kernel: [121567.210727] ata7.00: detaching (S=
CSI 6:0:0:0)
Mar=C2=A0 9 23:57:43 ftp2 kernel: [121567.240037] ata8: failed to resum=
e link (SControl 45)
Mar=C2=A0 9 23:57:43 ftp2 kernel: [121567.250170] sd 6:0:0:0: [sdc] Syn=
chronizing SCSI cache
Mar=C2=A0 9 23:57:43 ftp2 kernel: [121567.250220] sd 6:0:0:0: [sdc]=C2=A0=
 Result: hostbyte=3DDID_BAD_TARGET driverbyte=3DDRIVER_OK
Mar=C2=A0 9 23:57:43 ftp2 kernel: [121567.250227] sd 6:0:0:0: [sdc] Sto=
pping disk
Mar=C2=A0 9 23:57:43 ftp2 kernel: [121567.250249] sd 6:0:0:0: [sdc] STA=
RT_STOP FAILED
Mar=C2=A0 9 23:57:43 ftp2 kernel: [121567.250252] sd 6:0:0:0: [sdc]=C2=A0=
 Result: hostbyte=3DDID_BAD_TARGET driverbyte=3DDRIVER_OK
Mar=C2=A0 9 23:57:47 ftp2 kernel: [121571.380062] ata8: SATA link up 1.=
5 Gbps (SStatus 113 SControl 45)
Mar=C2=A0 9 23:58:17 ftp2 kernel: [121601.380051] ata8.00: qc timeout (=
cmd 0xec)
Mar=C2=A0 9 23:58:17 ftp2 kernel: [121601.380065] ata8.00: failed to ID=
ENTIFY (I/O error, err_mask=3D0x4)
Mar=C2=A0 9 23:58:17 ftp2 kernel: [121601.380069] ata8.00: revalidation=
 failed (errno=3D-5)
Mar=C2=A0 9 23:58:17 ftp2 kernel: [121601.380073] ata8.00: disabled
Mar=C2=A0 9 23:58:17 ftp2 kernel: [121601.380097] ata8: exception Emask=
 0x40 SAct 0x0 SErr 0x4850800 action 0x6 frozen t4
Mar=C2=A0 9 23:58:17 ftp2 kernel: [121601.380104] ata8: SError: { HostI=
nt PHYRdyChg CommWake LinkSeq DevExch }
Mar=C2=A0 9 23:58:17 ftp2 kernel: [121601.380114] ata8: hard resetting =
link
Mar=C2=A0 9 23:58:18 ftp2 kernel: [121602.450056] ata8: failed to resum=
e link (SControl 2)
Mar=C2=A0 9 23:58:27 ftp2 kernel: [121611.390038] ata8: softreset faile=
d (1st FIS failed)
Mar=C2=A0 9 23:58:27 ftp2 kernel: [121611.390044] ata8: hard resetting =
link
Mar=C2=A0 9 23:58:28 ftp2 kernel: [121612.460048] ata8: failed to resum=
e link (SControl 0)
Mar=C2=A0 9 23:58:36 ftp2 proftpd[15555]: ftp2.wifizabreh.net (192.168.=
1.3[192.168.1.3]) - FTP session opened.
Mar=C2=A0 9 23:58:36 ftp2 proftpd[15555]: ftp2.wifizabreh.net (192.168.=
1.3[192.168.1.3]) - Preparing to chroot to directory '/FTP'
Mar=C2=A0 9 23:58:36 ftp2 proftpd[15555]: ftp2.wifizabreh.net (192.168.=
1.3[192.168.1.3]) - ANON ftp: Login successful.
Mar=C2=A0 9 23:58:37 ftp2 kernel: [121621.400039] ata8: softreset faile=
d (1st FIS failed)
Mar=C2=A0 9 23:58:37 ftp2 kernel: [121621.400046] ata8: hard resetting =
link
Mar=C2=A0 9 23:58:38 ftp2 kernel: [121622.250035] ata8: failed to reset=
 engine (errno=3D-5)
Mar=C2=A0 9 23:59:12 ftp2 kernel: [121656.410040] ata8: softreset faile=
d (1st FIS failed)
Mar=C2=A0 9 23:59:12 ftp2 kernel: [121656.410049] ata8: hard resetting =
link
Mar=C2=A0 9 23:59:13 ftp2 kernel: [121657.270034] ata8: link resume suc=
ceeded after 3 retries
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650051] ata8: SATA link up 1.=
5 Gbps (SStatus 113 SControl 310)
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650083] ata8: EH complete
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650173] sd 7:0:0:0: [sdd] Unh=
andled error code
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650177] sd 7:0:0:0: [sdd]=C2=A0=
 Result: hostbyte=3DDID_BAD_TARGET driverbyte=3DDRIVER_OK
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650184] sd 7:0:0:0: [sdd] CDB=
: Write(10): 2a 00 6a 79 d9 bf 00 00 80 00
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650197] end_request: I/O erro=
r, dev sdd, sector 1786370495
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650216] sd 7:0:0:0: [sdd] Unh=
andled error code
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650220] sd 7:0:0:0: [sdd]=C2=A0=
 Result: hostbyte=3DDID_BAD_TARGET driverbyte=3DDRIVER_OK
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650225] sd 7:0:0:0: [sdd] CDB=
: Write(10): 2a 00 6a 79 d9 3f 00 00 80 00
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650247] end_request: I/O erro=
r, dev sdd, sector 1786370367
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650255] sd 7:0:0:0: [sdd] Unh=
andled error code
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650257] sd 7:0:0:0: [sdd]=C2=A0=
 Result: hostbyte=3DDID_BAD_TARGET driverbyte=3DDRIVER_OK
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650262] sd 7:0:0:0: [sdd] CDB=
: Write(10): 2a 00 6a 79 da bf 00 00 80 00
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650270] end_request: I/O erro=
r, dev sdd, sector 1786370751
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650278] sd 7:0:0:0: [sdd] Unh=
andled error code
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650280] sd 7:0:0:0: [sdd]=C2=A0=
 Result: hostbyte=3DDID_BAD_TARGET driverbyte=3DDRIVER_OK
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650284] sd 7:0:0:0: [sdd] CDB=
: Write(10): 2a 00 6a 79 da 3f 00 00 80 00
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650293] end_request: I/O erro=
r, dev sdd, sector 1786370623
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650300] sd 7:0:0:0: [sdd] Unh=
andled error code
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650303] sd 7:0:0:0: [sdd]=C2=A0=
 Result: hostbyte=3DDID_BAD_TARGET driverbyte=3DDRIVER_OK
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650307] sd 7:0:0:0: [sdd] CDB=
: Write(10): 2a 00 6a 79 db 3f 00 00 80 00
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650316] end_request: I/O erro=
r, dev sdd, sector 1786370879
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650325] sd 7:0:0:0: [sdd] Unh=
andled error code
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650327] sd 7:0:0:0: [sdd]=C2=A0=
 Result: hostbyte=3DDID_BAD_TARGET driverbyte=3DDRIVER_OK
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650332] sd 7:0:0:0: [sdd] CDB=
: Write(10): 2a 00 6a 79 db bf 00 04 00 00
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650340] end_request: I/O erro=
r, dev sdd, sector 1786371007
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650356] sd 7:0:0:0: [sdd] Unh=
andled error code
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650359] sd 7:0:0:0: [sdd]=C2=A0=
 Result: hostbyte=3DDID_BAD_TARGET driverbyte=3DDRIVER_OK
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650363] sd 7:0:0:0: [sdd] CDB=
: Write(10): 2a 00 6a 79 df bf 00 04 00 00
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650372] end_request: I/O erro=
r, dev sdd, sector 1786372031
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650383] sd 7:0:0:0: [sdd] Unh=
andled error code
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650385] sd 7:0:0:0: [sdd]=C2=A0=
 Result: hostbyte=3DDID_BAD_TARGET driverbyte=3DDRIVER_OK
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650389] sd 7:0:0:0: [sdd] CDB=
: Write(10): 2a 00 6a 79 e3 bf 00 04 00 00
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650398] end_request: I/O erro=
r, dev sdd, sector 1786373055
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650409] sd 7:0:0:0: [sdd] Unh=
andled error code
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650411] sd 7:0:0:0: [sdd]=C2=A0=
 Result: hostbyte=3DDID_BAD_TARGET driverbyte=3DDRIVER_OK
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650415] sd 7:0:0:0: [sdd] CDB=
: Write(10): 2a 00 6a 79 e7 bf 00 04 00 00
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650424] end_request: I/O erro=
r, dev sdd, sector 1786374079
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650435] sd 7:0:0:0: [sdd] Unh=
andled error code
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650437] sd 7:0:0:0: [sdd]=C2=A0=
 Result: hostbyte=3DDID_BAD_TARGET driverbyte=3DDRIVER_OK
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650441] sd 7:0:0:0: [sdd] CDB=
: Write(10): 2a 00 6a 79 eb bf 00 04 00 00
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650450] end_request: I/O erro=
r, dev sdd, sector 1786375103
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650460] sd 7:0:0:0: [sdd] Unh=
andled error code
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650463] sd 7:0:0:0: [sdd]=C2=A0=
 Result: hostbyte=3DDID_BAD_TARGET driverbyte=3DDRIVER_OK
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650467] sd 7:0:0:0: [sdd] CDB=
: Write(10): 2a 00 6a 79 ef bf 00 04 00 00
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650476] end_request: I/O erro=
r, dev sdd, sector 1786376127
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650486] sd 7:0:0:0: [sdd] Unh=
andled error code
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650489] sd 7:0:0:0: [sdd]=C2=A0=
 Result: hostbyte=3DDID_BAD_TARGET driverbyte=3DDRIVER_OK
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650493] sd 7:0:0:0: [sdd] CDB=
: Write(10): 2a 00 6a 79 f3 bf 00 04 00 00
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650502] end_request: I/O erro=
r, dev sdd, sector 1786377151
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650510] sd 7:0:0:0: [sdd] Unh=
andled error code
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650513] sd 7:0:0:0: [sdd]=C2=A0=
 Result: hostbyte=3DDID_BAD_TARGET driverbyte=3DDRIVER_OK
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650517] sd 7:0:0:0: [sdd] CDB=
: Write(10): 2a 00 6a 79 f7 bf 00 00 90 00
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650525] end_request: I/O erro=
r, dev sdd, sector 1786378175
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650531] sd 7:0:0:0: [sdd] Unh=
andled error code
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650534] sd 7:0:0:0: [sdd]=C2=A0=
 Result: hostbyte=3DDID_BAD_TARGET driverbyte=3DDRIVER_OK
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650538] sd 7:0:0:0: [sdd] CDB=
: Write(10): 2a 00 00 d0 75 3f 00 01 00 00
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.650547] end_request: I/O erro=
r, dev sdd, sector 13661503
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.651378] lost page write due t=
o I/O error on sdc1
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.651411] lost page write due t=
o I/O error on sdc1
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.651445] end_request: I/O erro=
r, dev sdc, sector 536870912
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.651447] lost page write due t=
o I/O error on sdc1
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.651463] sd 7:0:0:0: [sdd] Unh=
andled error code
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.651466] sd 7:0:0:0: [sdd]=C2=A0=
 Result: hostbyte=3DDID_BAD_TARGET driverbyte=3DDRIVER_OK
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.651470] sd 7:0:0:0: [sdd] CDB=
: Write(10): 2a 00 00 00 00 bf 00 00 08 00
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.651479] end_request: I/O erro=
r, dev sdd, sector 191
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.651482] lost page write due t=
o I/O error on sdd1
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.651489] sd 7:0:0:0: [sdd] Unh=
andled error code
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.651492] sd 7:0:0:0: [sdd]=C2=A0=
 Result: hostbyte=3DDID_BAD_TARGET driverbyte=3DDRIVER_OK
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.651496] sd 7:0:0:0: [sdd] CDB=
: Write(10): 2a 00 00 02 00 3f 00 00 08 00
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.651505] end_request: I/O erro=
r, dev sdd, sector 131135
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.651508] lost page write due t=
o I/O error on sdd1
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.651518] sd 7:0:0:0: [sdd] Unh=
andled error code
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.651521] sd 7:0:0:0: [sdd]=C2=A0=
 Result: hostbyte=3DDID_BAD_TARGET driverbyte=3DDRIVER_OK
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.651525] sd 7:0:0:0: [sdd] CDB=
: Write(10): 2a 00 20 00 00 3f 00 00 08 00
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.651533] end_request: I/O erro=
r, dev sdd, sector 536870975
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.651540] end_request: I/O erro=
r, dev sdd, sector 536870975
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.651543] lost page write due t=
o I/O error on sdd1
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.732781] sd 7:0:0:0: [sdd] Unh=
andled error code
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.732785] sd 7:0:0:0: [sdd]=C2=A0=
 Result: hostbyte=3DDID_BAD_TARGET driverbyte=3DDRIVER_OK
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.732790] sd 7:0:0:0: [sdd] CDB=
: Read(10): 28 00 00 d0 75 57 00 00 08 00
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.732801] end_request: I/O erro=
r, dev sdd, sector 13661527
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.732937] ------------[ cut her=
e ]------------
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.737741] kernel BUG at fs/btrf=
s/inode.c:2897!
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.742630] invalid opcode: 0000 =
[#1] SMP=20
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.742911] last sysfs file: /sys=
/devices/pci0000:00/0000:00:1c.2/0000:03:00.0/host7/target7:0:0/7:0:0:0=
/block/sdd/sdd1/uevent
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.742911] CPU 0=20
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.742911] Modules linked in: us=
blp btrfs zlib_deflate crc32c libcrc32c tun coretemp it87 hwmon_vid nfs=
d lockd auth_rpcgss sunrpc exportfs fuse dummy dm_mod ehci_hcd iTCO_wdt=
 uhci_hcd iTCO_vendor_support usbcore i2c_i801 i2c_core sky2 intel_agp =
pcspkr intel_gtt sg processor button
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.742911]=20
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.742911] Pid: 15572, comm: rm =
Not tainted 2.6.37-gentoo-mykernel #2 965GM-S2/965GM-S2
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.742911] RIP: 0010:[]=C2=A0 []=
 btrfs_unlink+0x74/0xe7 [btrfs]
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.742911] RSP: 0018:ffff880123e=
3be68=C2=A0 EFLAGS: 00010282
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.742911] RAX: 00000000fffffffb=
 RBX: ffff880103770900 RCX: ffff8801277ce510
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.742911] RDX: 0000000000000000=
 RSI: ffffea00040a3510 RDI: ffff8801277ce480
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.742911] RBP: ffff880106db2028=
 R08: fffffffffffffffb R09: 0000000000000000
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.742911] R10: 0000000000000400=
 R11: ffff880127ab76c0 R12: ffff880041976180
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.742911] R13: ffff880123f2a800=
 R14: ffff8800633e54b8 R15: 00000000fffffffb
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.742911] FS:=C2=A0 00007f6844e=
e9700(0000) GS:ffff8800cf400000(0000) knlGS:0000000000000000
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.742911] CS:=C2=A0 0010 DS: 00=
00 ES: 0000 CR0: 000000008005003b
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.742911] CR2: 00007fa5e4712bc8=
 CR3: 0000000115117000 CR4: 00000000000006f0
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.742911] DR0: 0000000000000000=
 DR1: 0000000000000000 DR2: 0000000000000000
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.742911] DR3: 0000000000000000=
 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.742911] Process rm (pid: 1557=
2, threadinfo ffff880123e3a000, task ffff880127ab76c0)
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.742911] Stack:
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.742911]=C2=A0 00000000fffffff=
0 ffff880041976180 00000000fffffff0 ffff880106db2028
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.742911]=C2=A0 00000000ffffff9=
c 000000000060f030 0000000000000003 ffffffff810b5fb0
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.742911]=C2=A0 ffff8800633e54b=
8 ffff880041976180 0000000000000000 ffffffff810b80b8
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.742911] Call Trace:
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.742911]=C2=A0 [] ? vfs_unlink=
+0x5b/0xb9
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.742911]=C2=A0 [] ? do_unlinka=
t+0xbe/0x145
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.742911]=C2=A0 [] ? page_fault=
+0x1f/0x30
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.742911]=C2=A0 [] ? system_cal=
l_fastpath+0x16/0x1b
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.742911] Code: 24 10 e8 da eb =
01 00 49 8b 4c 24 10 45 8b 4c 24 34 48 89 ea 4d 8b 44 24 38 4c 89 ee 48=
 89 df e8 7a f3 ff ff 85 c0 41 89 c7 74 04  0b eb fe 41 83 7e 5c 00 75 =
13 4c 89 f6 48 89 df e8 9f f8 ff=20
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.742911] RIP=C2=A0 [] btrfs_un=
link+0x74/0xe7 [btrfs]
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.742911]=C2=A0 RSP=20
Mar=C2=A0 9 23:59:17 ftp2 kernel: [121661.991467] ---[ end trace e58b77=
d4855c2f73 ]---
Mar=C2=A0 9 23:59:23 ftp2 kernel: [121668.128813] sd 7:0:0:0: [sdd] Unh=
andled error code
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.136408] sd 7:0:0:0: [sdd]=C2=A0=
 Result: hostbyte=3DDID_BAD_TARGET driverbyte=3DDRIVER_OK
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144133] sd 7:0:0:0: [sdd] CDB=
: Read(10): 28 00 00 cf 92 67 00 00 08 00
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144142] end_request: I/O erro=
r, dev sdd, sector 13603431
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144190] ------------[ cut her=
e ]------------
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144193] kernel BUG at fs/btrf=
s/ctree.c:310!
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144195] invalid opcode: 0000 =
[#2] SMP=20
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144198] last sysfs file: /sys=
/devices/pci0000:00/0000:00:1c.2/0000:03:00.0/host7/target7:0:0/7:0:0:0=
/block/sdd/sdd1/uevent
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144201] CPU 0=20
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144203] Modules linked in: us=
blp btrfs zlib_deflate crc32c libcrc32c tun coretemp it87 hwmon_vid nfs=
d lockd auth_rpcgss sunrpc exportfs fuse dummy dm_mod ehci_hcd iTCO_wdt=
 uhci_hcd iTCO_vendor_support usbcore i2c_i801 i2c_core sky2 intel_agp =
pcspkr intel_gtt sg processor button
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144222]=20
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144226] Pid: 15555, comm: pro=
ftpd Tainted: G=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 D=C2=A0=C2=A0=C2=A0=C2=A0=
 2.6.37-gentoo-mykernel #2 965GM-S2/965GM-S2
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144230] RIP: 0010:[]=C2=A0 []=
 update_ref_for_cow+0x48/0x260 [btrfs]
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144247] RSP: 0018:ffff880125e=
9b8e8=C2=A0 EFLAGS: 00010282
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144250] RAX: 00000000fffffffb=
 RBX: ffff880106e7d770 RCX: ffff8801277ce360
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144253] RDX: 0000000000000000=
 RSI: ffffea00040a3510 RDI: ffff8801277ce510
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144256] RBP: ffff880123f2a800=
 R08: 0000000000000001 R09: 0000000000000000
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144259] R10: ffff8801264e6ae0=
 R11: ffff8801264e6ae0 R12: ffff8801037708c0
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144262] R13: ffff880050a8cee0=
 R14: ffff880125e9b984 R15: ffff880125e9ba98
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144265] FS:=C2=A0 00007fa659d=
5b700(0000) GS:ffff8800cf400000(0000) knlGS:0000000000000000
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144268] CS:=C2=A0 0010 DS: 00=
00 ES: 0000 CR0: 0000000080050033
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144271] CR2: 00000000004482a0=
 CR3: 0000000123e39000 CR4: 00000000000006f0
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144274] DR0: 0000000000000000=
 DR1: 0000000000000000 DR2: 0000000000000000
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144277] DR3: 0000000000000000=
 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144280] Process proftpd (pid:=
 15555, threadinfo ffff880125e9a000, task ffff8801264e6ae0)
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144282] Stack:
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144284]=C2=A0 000000000000035=
4 ffff880123f2a800 ffff880123f2a800 ffff880106e7d770
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144288]=C2=A0 ffff880050a8cee=
0 ffff8801037708c0 ffff880050a8ce58 ffffffffa01b8556
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144292]=C2=A0 ffff88010000000=
0 000004ed00000000 0000000000000000 0000000000005924
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144296] Call Trace:
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144308]=C2=A0 [] ? __btrfs_co=
w_block+0x320/0x55e [btrfs]
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144322]=C2=A0 [] ? btrfs_buff=
er_uptodate+0x3b/0x48 [btrfs]
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144333]=C2=A0 [] ? btrfs_cow_=
block+0x17f/0x19d [btrfs]
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144344]=C2=A0 [] ? btrfs_sear=
ch_slot+0x724/0x774 [btrfs]
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144355]=C2=A0 [] ? btrfs_inse=
rt_empty_items+0x62/0xb5 [btrfs]
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144368]=C2=A0 [] ? insert_wit=
h_overflow+0x30/0xec [btrfs]
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144381]=C2=A0 [] ? btrfs_inse=
rt_dir_item+0x83/0x266 [btrfs]
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144391]=C2=A0 [] ? btrfs_rele=
ase_path+0x3b/0x52 [btrfs]
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144405]=C2=A0 [] ? __btrfs_ge=
txattr+0xed/0xff [btrfs]
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144420]=C2=A0 [] ? btrfs_add_=
link+0x108/0x160 [btrfs]
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144435]=C2=A0 [] ? btrfs_add_=
nondir+0x25/0x4e [btrfs]
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144450]=C2=A0 [] ? btrfs_init=
_inode_security+0x12/0x2d [btrfs]
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144464]=C2=A0 [] ? btrfs_crea=
te+0xfb/0x1b5 [btrfs]
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144471]=C2=A0 [] ? vfs_create=
+0x77/0xd0
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144475]=C2=A0 [] ? do_last+0x=
2f4/0x617
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144479]=C2=A0 [] ? do_filp_op=
en+0x1ed/0x5ad
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144484]=C2=A0 [] ? do_sys_ope=
n+0x56/0xde
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144489]=C2=A0 [] ? system_cal=
l_fastpath+0x16/0x1b
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144491] Code: 48 83 ec 10 e8 =
64 c0 ff ff 85 c0 74 2e 48 8b 4b 08 48 8b 13 4c 8d 44 24 08 49 89 e1 48=
 89 ee 4c 89 e7 e8 06 b0 00 00 85 c0 74 04  0b eb fe 48 83 7c 24 08 00 =
75 7c 0f 0b eb fe 48 c7 44 24 08=20
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144512] RIP=C2=A0 [] update_r=
ef_for_cow+0x48/0x260 [btrfs]
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144523]=C2=A0 RSP=20
Mar=C2=A0 9 23:59:24 ftp2 kernel: [121668.144526] ---[ end trace e58b77=
d4855c2f74 ]---
Mar=C2=A0 9 23:59:26 ftp2 proftpd[15574]: ftp2.wifizabreh.net (192.168.=
1.3[192.168.1.3]) - FTP session opened.
Mar=C2=A0 9 23:59:26 ftp2 proftpd[15574]: ftp2.wifizabreh.net (192.168.=
1.3[192.168.1.3]) - Preparing to chroot to directory '/FTP'
Mar=C2=A0 9 23:59:26 ftp2 proftpd[15574]: ftp2.wifizabreh.net (192.168.=
1.3[192.168.1.3]) - ANON ftp: Login successful.
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.690225] sd 7:0:0:0: [sdd] Unh=
andled error code
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.697091] sd 7:0:0:0: [sdd]=C2=A0=
 Result: hostbyte=3DDID_BAD_TARGET driverbyte=3DDRIVER_OK
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.703936] sd 7:0:0:0: [sdd] CDB=
: Read(10): 28 00 00 d0 75 f7 00 00 08 00
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704123] end_request: I/O erro=
r, dev sdd, sector 13661687
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704172] ------------[ cut her=
e ]------------
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704174] kernel BUG at fs/btrf=
s/extent-tree.c:5420!
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704177] invalid opcode: 0000 =
[#3] SMP=20
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704180] last sysfs file: /sys=
/devices/pci0000:00/0000:00:1c.2/0000:03:00.0/host7/target7:0:0/7:0:0:0=
/block/sdd/sdd1/uevent
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704183] CPU 1=20
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704185] Modules linked in: us=
blp btrfs zlib_deflate crc32c libcrc32c tun coretemp it87 hwmon_vid nfs=
d lockd auth_rpcgss sunrpc exportfs fuse dummy dm_mod ehci_hcd iTCO_wdt=
 uhci_hcd iTCO_vendor_support usbcore i2c_i801 i2c_core sky2 intel_agp =
pcspkr intel_gtt sg processor button
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704204]=20
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704208] Pid: 4883, comm: btrf=
s-transacti Tainted: G=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 D=C2=A0=C2=A0=C2=A0=
=C2=A0 2.6.37-gentoo-mykernel #2 965GM-S2/965GM-S2
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704212] RIP: 0010:[]=C2=A0 []=
 alloc_reserved_file_extent+0xa3/0x218 [btrfs]
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704231] RSP: 0018:ffff880121a=
c5bf0=C2=A0 EFLAGS: 00010282
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704234] RAX: 00000000fffffffb=
 RBX: ffff8801238136c0 RCX: ffff880121ac5b40
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704238] RDX: ffff88005ee2be80=
 RSI: ffff8801238136c0 RDI: 0000000000000000
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704241] RBP: ffff880121ac5d10=
 R08: 0000000000000001 R09: 0000000000000000
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704244] R10: ffff880121ac5d10=
 R11: 000000000000004e R12: 00000000000000b2
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704247] R13: 0000000000000000=
 R14: ffff8801037b8d00 R15: ffff880124d17800
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704251] FS:=C2=A0 00000000000=
00000(0000) GS:ffff8800cf500000(0000) knlGS:0000000000000000
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704254] CS:=C2=A0 0010 DS: 00=
00 ES: 0000 CR0: 000000008005003b
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704257] CR2: 00000000006fa1b0=
 CR3: 0000000124dd8000 CR4: 00000000000006e0
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704260] DR0: 0000000000000000=
 DR1: 0000000000000000 DR2: 0000000000000000
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704264] DR3: 0000000000000000=
 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704267] Process btrfs-transac=
ti (pid: 4883, threadinfo ffff880121ac4000, task ffff88012640d320)
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704269] Stack:
ar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704271]=C2=A0 ffff880125c68000=
 ffff88010000001d ffff8800cf511280 ffff8800cf511280
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704275]=C2=A0 ffff8800cf5112f=
0 0000000000000005 0000000000000000 0000000000008d6c
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704279]=C2=A0 ffff8801271e860=
8 000000355a7bf600 ffff8800cac3b0f0 ffff8800377d9ea0
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704284] Call Trace:
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704297]=C2=A0 [] ? run_cluste=
red_refs+0x667/0x771 [btrfs]
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704304]=C2=A0 [] ? schedule+0=
x6ff/0x79d
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704315]=C2=A0 [] ? tree_searc=
h_offset+0x128/0x1ab [btrfs]
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704328]=C2=A0 [] ? btrfs_run_=
delayed_refs+0xcd/0x1c0 [btrfs]
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704343]=C2=A0 [] ? btrfs_comm=
it_transaction+0x7e/0x61e [btrfs]
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704349]=C2=A0 [] ? autoremove=
_wake_function+0x0/0x2a
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704363]=C2=A0 [] ? transactio=
n_kthread+0x16d/0x214 [btrfs]
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704376]=C2=A0 [] ? transactio=
n_kthread+0x0/0x214 [btrfs]
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704389]=C2=A0 [] ? transactio=
n_kthread+0x0/0x214 [btrfs]
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704394]=C2=A0 [] ? kthread+0x=
7a/0x82
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704398]=C2=A0 [] ? kernel_thr=
ead_helper+0x4/0x10
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704402]=C2=A0 [] ? kthread+0x=
0/0x82
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704406]=C2=A0 [] ? kernel_thr=
ead_helper+0x0/0x10
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704408] Code: 00 00 08 83 c2 =
18 4c 8d 44 24 4c 48 8b 71 20 41 b9 01 00 00 00 89 54 24 4c 48 89 e9 48=
 89 c2 4c 89 f7 e8 88 b0 ff ff 85 c0 74 04  0b eb fe 48 8b 03 48 89 44 =
24 10 48 63 73 40 48 89 c7 48 6b=20
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704429] RIP=C2=A0 [] alloc_re=
served_file_extent+0xa3/0x218 [btrfs]
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704441]=C2=A0 RSP=20
Mar=C2=A0 9 23:59:47 ftp2 kernel: [121691.704444] ---[ end trace e58b77=
d4855c2f75 ]---
Mar=C2=A0 9 23:59:52 ftp2 kernel: [121696.650612] sd 7:0:0:0: [sdd] Unh=
andled error code
Mar=C2=A0 9 23:59:52 ftp2 kernel: [121696.657920] sd 7:0:0:0: [sdd]=C2=A0=
 Result: hostbyte=3DDID_BAD_TARGET driverbyte=3DDRIVER_OK
Mar=C2=A0 9 23:59:52 ftp2 kernel: [121696.665378] sd 7:0:0:0: [sdd] CDB=
: Write(10): 2a 00 6a 79 f8 4f 00 00 70 00
Mar=C2=A0 9 23:59:52 ftp2 kernel: [121696.665543] end_request: I/O erro=
r, dev sdd, sector 1786378319
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
 ftp2 ~ # btrfsck /dev/sdd1
btrfsck: disk-io.c:739: open_ctree_fd: Assertion `!(!tree_root->node)' =
failed.
Aborted
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
 ftp2 ~ # uname -a
Linux ftp2 2.6.37-gentoo-mykernel #2 SMP Fri Jan 28 00:39:02 CET 2011 x=
86_64 Genuine Intel(R) CPU 2140 @ 1.60GHz GenuineIntel GNU/Linux
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
=20
I also tried "btrfs-select-super" from git on all disks (sdb1,sdc1,sdd1=
) with "-s 1" and "-s 2" and nothing helped.

Only one good thing is that this is "backup machine" so I can tranfer a=
ll data from "main machine". But it is 3TB so it would take about 40day=
s to fully transfer all data :-(

Is there any possible way to (partially) restore some data? (I use rsyn=
c syncing data between both machines)
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^ permalink raw reply	[flat|nested] 10+ messages in thread

* "open_ctree failed", unable to mount the fs
@ 2011-01-07 19:01 Tomasz Chmielewski
  2011-01-07 19:09 ` Hugo Mills
  0 siblings, 1 reply; 10+ messages in thread
From: Tomasz Chmielewski @ 2011-01-07 19:01 UTC (permalink / raw)
  To: linux-btrfs

I got a "power cycle", after which I'm no longer able to mount btrfs 
filesystem:


device fsid xxxxx-yyyyy devid 1 transid 169686 /dev/vda3
device fsid xxxxx-yyyyy devid 1 transid 169686 /dev/vda3
parent transid verify failed on 3260289024 wanted 169686 found 169685
parent transid verify failed on 3260289024 wanted 169686 found 169685
parent transid verify failed on 3260289024 wanted 169686 found 169685
btrfs: open_ctree failed


Tried to get that mounted with 2.6.35 and 2.6.37, without success.

Is there a way to fix it?


-- 
Tomasz Chmielewski
http://wpkg.org

^ permalink raw reply	[flat|nested] 10+ messages in thread

* Re: "open_ctree failed", unable to mount the fs
  2011-01-07 19:01 Tomasz Chmielewski
@ 2011-01-07 19:09 ` Hugo Mills
  2011-01-07 20:02   ` 'open_ctree failed', " Ken D'Ambrosio
  0 siblings, 1 reply; 10+ messages in thread
From: Hugo Mills @ 2011-01-07 19:09 UTC (permalink / raw)
  To: Tomasz Chmielewski; +Cc: linux-btrfs

[-- Attachment #1: Type: text/plain, Size: 1201 bytes --]

On Fri, Jan 07, 2011 at 08:01:47PM +0100, Tomasz Chmielewski wrote:
> I got a "power cycle", after which I'm no longer able to mount btrfs
> filesystem:
> 
> 
> device fsid xxxxx-yyyyy devid 1 transid 169686 /dev/vda3
> device fsid xxxxx-yyyyy devid 1 transid 169686 /dev/vda3
> parent transid verify failed on 3260289024 wanted 169686 found 169685
> parent transid verify failed on 3260289024 wanted 169686 found 169685
> parent transid verify failed on 3260289024 wanted 169686 found 169685
> btrfs: open_ctree failed
> 
> 
> Tried to get that mounted with 2.6.35 and 2.6.37, without success.
> 
> Is there a way to fix it?

   The forthcoming[1] btrfsck tool should handle that particular
error, I believe.

   To prevent it from happening again, ensure that you have working
barriers on your disks, or that you turn off write caching on the
drives at every boot.

   Hugo.

[1] out "real soon now"

-- 
=== Hugo Mills: hugo@... carfax.org.uk | darksatanic.net | lug.org.uk ===
  PGP key: 515C238D from wwwkeys.eu.pgp.net or http://www.carfax.org.uk
        --- Well, sir, the floor is yours.  But remember, the ---        
                              roof is ours!                              

[-- Attachment #2: Digital signature --]
[-- Type: application/pgp-signature, Size: 190 bytes --]

^ permalink raw reply	[flat|nested] 10+ messages in thread

* Re: 'open_ctree failed', unable to mount the fs
  2011-01-07 19:09 ` Hugo Mills
@ 2011-01-07 20:02   ` Ken D'Ambrosio
  2011-01-07 20:31     ` cwillu
  0 siblings, 1 reply; 10+ messages in thread
From: Ken D'Ambrosio @ 2011-01-07 20:02 UTC (permalink / raw)
  To: Hugo Mills, Tomasz Chmielewski, linux-btrfs

On Fri, January 7, 2011 2:09 pm, Hugo Mills wrote:
> On Fri, Jan 07, 2011 at 08:01:47PM +0100, Tomasz Chmielewski wrote:
>
>> I got a "power cycle", after which I'm no longer able to mount btrfs
>> filesystem:
[...]
> The forthcoming[1] btrfsck tool should handle that particular
> error, I believe.

I tried it with the btrfsck in the git repo (last week), and wound up
with... a brandy-new, blank btrfs partition.  Not *quite* what I was
looking for.  But at least it mounted.

-K





^ permalink raw reply	[flat|nested] 10+ messages in thread

* Re: 'open_ctree failed', unable to mount the fs
  2011-01-07 20:02   ` 'open_ctree failed', " Ken D'Ambrosio
@ 2011-01-07 20:31     ` cwillu
  0 siblings, 0 replies; 10+ messages in thread
From: cwillu @ 2011-01-07 20:31 UTC (permalink / raw)
  To: Ken D'Ambrosio; +Cc: Hugo Mills, Tomasz Chmielewski, linux-btrfs

On Fri, Jan 7, 2011 at 2:02 PM, Ken D'Ambrosio <ken@jots.org> wrote:
> On Fri, January 7, 2011 2:09 pm, Hugo Mills wrote:
>> On Fri, Jan 07, 2011 at 08:01:47PM +0100, Tomasz Chmielewski wrote:
>>
>>> I got a "power cycle", after which I'm no longer able to mount btrf=
s
>>> filesystem:
> [...]
>> The forthcoming[1] btrfsck tool should handle that particular
>> error, I believe.
>
> I tried it with the btrfsck in the git repo (last week), and wound up
> with... a brandy-new, blank btrfs partition. =A0Not *quite* what I wa=
s
> looking for. =A0But at least it mounted.

btrfsck in git hasn't been updated since October; the upcoming fsck
work isn't public, presumably to avoid making things worse until it's
working right.  The current btrfsck doesn't write to the partition as
far as I'm aware.
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^ permalink raw reply	[flat|nested] 10+ messages in thread

end of thread, other threads:[~2011-03-09 23:28 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2011-01-07 19:25 "open_ctree failed", unable to mount the fs Tomasz Chmielewski
2011-01-07 19:47 ` cwillu
     [not found] ` <AANLkTik3GZVTwco+4PNFriB0+t_U=e+dH0UOgK_3P9D5@mail.gmail.com>
2011-01-07 20:01   ` Tomasz Chmielewski
2011-01-07 20:18     ` cwillu
2011-01-07 20:44       ` Tomasz Chmielewski
     [not found] <S1750921Ab1CIXPz/20110309231555Z+1799@vger.kernel.org>
2011-03-09 23:28 ` Tomáš Thiemel
  -- strict thread matches above, loose matches on Subject: below --
2011-01-07 19:01 Tomasz Chmielewski
2011-01-07 19:09 ` Hugo Mills
2011-01-07 20:02   ` 'open_ctree failed', " Ken D'Ambrosio
2011-01-07 20:31     ` cwillu

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