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RE: XFS problem

To: "Ruben" <ruben@xxxxxxxxxxxx>
Subject: RE: XFS problem
From: "Piszcz, Justin" <jpiszcz@xxxxxxxxxxxxxxx>
Date: Thu, 15 Sep 2005 09:41:06 -0400
Cc: <linux-xfs@xxxxxxxxxxx>
Sender: linux-xfs-bounce@xxxxxxxxxxx
Thread-index: AcW5+ugv7qx3DkS4SUqnb7yxPUdRhQAABTUA
Thread-topic: XFS problem
Well that rules out the fragmentation problem.

What I would do is the following:

1) Backup all of your data elsewhere.
2) Install/compile run 2.6.13.1 if possible.
3) Run xfs_repair on the file system and hope it fixes it.

Any other suggestions?

Justin.

-----Original Message-----
From: Ruben [mailto:ruben@xxxxxxxxxxxx] 
Sent: Thursday, September 15, 2005 9:39 AM
To: Piszcz, Justin
Subject: Re: XFS problem

root@txori:~$  xfs_db -c frag -r /dev/cciss/c0d0p3
actual 731957, ideal 692973, fragmentation factor 5.33%

Piszcz, Justin wrote:

>What does xfs_db -c frag -r /dev/<partition> say?
>
>
>-----Original Message-----
>From: linux-xfs-bounce@xxxxxxxxxxx
[mailto:linux-xfs-bounce@xxxxxxxxxxx]
>On Behalf Of Ruben Rubio Rey
>Sent: Thursday, September 15, 2005 9:23 AM
>To: linux-xfs@xxxxxxxxxxx
>Subject: XFS problem
>
>Hi,
>
>I have a server that has an error.
>
>I have written to Linux Kernel Mailing List and they told me that the 
>problem is that I have a heavily fragmented file in an XFS filesystem 
>and I should run xfs_fsr to solve the problem.
>
>Is that correct?
>Any other ideas?
>
>Thanks in advance
>
>Complete error:
>
>Sep 13 08:39:34 txori kernel: perl5.8.5: page allocation failure. 
>order:4, mode:0x50
>Sep 13 08:39:34 txori kernel:  [<0213d396>] __alloc_pages+0x28b/0x298
>Sep 13 08:39:34 txori kernel:  [<0213d3bb>] __get_free_pages+0x18/0x24
>Sep 13 08:39:34 txori kernel:  [<0213fc88>] kmem_getpages+0x1c/0xbb
>Sep 13 08:39:34 txori kernel:  [<021407d9>] cache_grow+0xae/0x136
>Sep 13 08:39:34 txori kernel:  [<021409c6>]
>cache_alloc_refill+0x165/0x19d
>Sep 13 08:39:34 txori kernel:  [<02140d9d>] __kmalloc+0x76/0x88
>Sep 13 08:39:34 txori kernel:  [<8293ee20>] kmem_alloc+0x50/0x9e [xfs]
>Sep 13 08:39:34 txori kernel:  [<8293eef0>] kmem_realloc+0x17/0x52
[xfs]
>Sep 13 08:39:34 txori kernel:  [<82924188>] xfs_iext_realloc+0xc9/0xdc 
>[xfs]
>Sep 13 08:39:34 txori kernel:  [<82901912>] 
>xfs_bmap_insert_exlist+0x22/0x77 [xfs]
>Sep 13 08:39:34 txori kernel:  [<828fed42>] 
>xfs_bmap_add_extent_hole_delay+0x438/0x48e [xfs]
>Sep 13 08:39:34 txori kernel:  [<828fc7b4>] 
>xfs_bmap_add_extent+0x146/0x399 [xfs]
>Sep 13 08:39:34 txori kernel:  [<829039bc>] xfs_bmapi+0xb00/0x12bf
[xfs]
>Sep 13 08:39:34 txori kernel:  [<829031e2>] xfs_bmapi+0x326/0x12bf
[xfs]
>Sep 13 08:39:34 txori kernel:  [<021398ef>] wake_up_page+0x9/0x29
>Sep 13 08:39:34 txori kernel:  [<82926bdf>] 
>xfs_iomap_write_delay+0x628/0x702 [xfs]
>Sep 13 08:39:34 txori kernel:  [<8292ad03>] 
>xlog_state_get_iclog_space+0x163/0x172 [xfs]
>Sep 13 08:39:34 txori kernel:  [<82925b32>] xfs_imap_to_bmap+0x2a/0x28a

>[xfs]
>Sep 13 08:39:34 txori kernel:  [<82925fcc>] xfs_iomap+0x23a/0x3ec [xfs]
>Sep 13 08:39:34 txori kernel:  [<82926076>] xfs_iomap+0x2e4/0x3ec [xfs]
>Sep 13 08:39:34 txori kernel:  [<82945e39>] xfs_bmap+0x1a/0x1e [xfs]
>Sep 13 08:39:34 txori kernel:  [<8294005f>] 
>linvfs_get_block_core+0x6b/0x257 [xfs]
>Sep 13 08:39:34 txori kernel:  [<02139c3f>]
>find_or_create_page+0x18/0x72
>Sep 13 08:39:34 txori kernel:  [<022b7b17>] __cond_resched+0x14/0x39
>Sep 13 08:39:34 txori kernel:  [<02156002>] set_bh_page+0x2c/0x34
>Sep 13 08:39:34 txori kernel:  [<8294025e>] linvfs_get_block+0x13/0x17 
>[xfs]
>Sep 13 08:39:34 txori kernel:  [<0215664f>] 
>__block_prepare_write+0x15d/0x3e4
>Sep 13 08:39:35 txori kernel:  [<02156f61>]
>block_prepare_write+0x16/0x23
>Sep 13 08:39:35 txori kernel:  [<8294024b>] linvfs_get_block+0x0/0x17
>[xfs]
>Sep 13 08:39:35 txori kernel:  [<82940578>] 
>linvfs_prepare_write+0x12/0x16 [xfs]
>Sep 13 08:39:35 txori kernel:  [<8294024b>] linvfs_get_block+0x0/0x17
>[xfs]
>Sep 13 08:39:35 txori kernel:  [<0213b3c8>] 
>generic_file_buffered_write+0x1b5/0x4ae
>Sep 13 08:39:35 txori kernel:  [<8290e4ed>] xfs_da_brelse+0x73/0x92
>[xfs]
>Sep 13 08:39:35 txori kernel:  [<828f7400>] xfs_attr_leaf_get+0x4b/0x82

>[xfs]
>Sep 13 08:39:35 txori kernel:  [<82945a87>] xfs_write+0x622/0x982 [xfs]
>Sep 13 08:39:35 txori kernel:  [<8294230d>] linvfs_write+0x6f/0x77
[xfs]
>Sep 13 08:39:35 txori kernel:  [<02153d7b>] do_sync_write+0x97/0xc9
>Sep 13 08:39:35 txori kernel:  [<8293a4d9>] 
>xfs_inactive_free_eofblocks+0xd2/0x210 [xfs]
>Sep 13 08:39:35 txori kernel:  [<0211deca>] 
>autoremove_wake_function+0x0/0x2d
>Sep 13 08:39:35 txori kernel:  [<02153e63>] vfs_write+0xb6/0xe2
>Sep 13 08:39:35 txori kernel:  [<02153f2d>] sys_write+0x3c/0x62
>Sep 13 08:39:35 txori kernel: perl5.8.5: page allocation failure. 
>order:4, mode:0x50
>Sep 13 08:39:35 txori kernel:  [<0213d396>] __alloc_pages+0x28b/0x298
>Sep 13 08:39:35 txori kernel:  [<0213d3bb>] __get_free_pages+0x18/0x24
>Sep 13 08:39:35 txori kernel:  [<0213fc88>] kmem_getpages+0x1c/0xbb
>Sep 13 08:39:35 txori kernel:  [<021407d9>] cache_grow+0xae/0x136
>Sep 13 08:39:35 txori kernel:  [<021409c6>]
>cache_alloc_refill+0x165/0x19d
>Sep 13 08:39:35 txori kernel:  [<02140d9d>] __kmalloc+0x76/0x88
>Sep 13 08:39:35 txori kernel:  [<8293ee20>] kmem_alloc+0x50/0x9e [xfs]
>Sep 13 08:39:35 txori kernel:  [<8293eef0>] kmem_realloc+0x17/0x52
[xfs]
>Sep 13 08:39:35 txori kernel:  [<82924188>] xfs_iext_realloc+0xc9/0xdc 
>[xfs]
>Sep 13 08:39:35 txori kernel:  [<82901912>] 
>xfs_bmap_insert_exlist+0x22/0x77 [xfs]
>Sep 13 08:39:35 txori kernel:  [<828fed42>] 
>xfs_bmap_add_extent_hole_delay+0x438/0x48e [xfs]
>Sep 13 08:39:35 txori kernel:  [<828fc7b4>] 
>xfs_bmap_add_extent+0x146/0x399 [xfs]
>Sep 13 08:39:35 txori kernel:  [<829039bc>] xfs_bmapi+0xb00/0x12bf
[xfs]
>Sep 13 08:39:35 txori kernel:  [<829031e2>] xfs_bmapi+0x326/0x12bf
[xfs]
>Sep 13 08:39:35 txori kernel:  [<021398ef>] wake_up_page+0x9/0x29
>Sep 13 08:39:35 txori kernel:  [<82926bdf>] 
>xfs_iomap_write_delay+0x628/0x702 [xfs]
>Sep 13 08:39:35 txori kernel:  [<8292ad03>] 
>xlog_state_get_iclog_space+0x163/0x172 [xfs]
>Sep 13 08:39:35 txori kernel:  [<82925b32>] xfs_imap_to_bmap+0x2a/0x28a

>[xfs]
>Sep 13 08:39:35 txori kernel:  [<82925fcc>] xfs_iomap+0x23a/0x3ec [xfs]
>Sep 13 08:39:35 txori kernel:  [<82926076>] xfs_iomap+0x2e4/0x3ec [xfs]
>Sep 13 08:39:35 txori kernel:  [<82945e39>] xfs_bmap+0x1a/0x1e [xfs]
>Sep 13 08:39:35 txori kernel:  [<8294005f>] 
>linvfs_get_block_core+0x6b/0x257 [xfs]
>Sep 13 08:39:35 txori kernel:  [<02139c3f>]
>find_or_create_page+0x18/0x72
>Sep 13 08:39:35 txori kernel:  [<022b7b17>] __cond_resched+0x14/0x39
>Sep 13 08:39:35 txori kernel:  [<02156002>] set_bh_page+0x2c/0x34
>Sep 13 08:39:35 txori kernel:  [<8294025e>] linvfs_get_block+0x13/0x17 
>[xfs]
>Sep 13 08:39:35 txori kernel:  [<0215664f>] 
>__block_prepare_write+0x15d/0x3e4
>Sep 13 08:39:35 txori kernel:  [<02156f61>]
>block_prepare_write+0x16/0x23
>Sep 13 08:39:35 txori kernel:  [<8294024b>] linvfs_get_block+0x0/0x17
>[xfs]
>Sep 13 08:39:35 txori kernel:  [<82940578>] 
>linvfs_prepare_write+0x12/0x16 [xfs]
>Sep 13 08:39:35 txori kernel:  [<8294024b>] linvfs_get_block+0x0/0x17
>[xfs]
>Sep 13 08:39:35 txori kernel:  [<0213b3c8>] 
>generic_file_buffered_write+0x1b5/0x4ae
>Sep 13 08:39:36 txori kernel:  [<8290e4ed>] xfs_da_brelse+0x73/0x92
>[xfs]
>Sep 13 08:39:36 txori kernel:  [<828f7400>] xfs_attr_leaf_get+0x4b/0x82

>[xfs]
>Sep 13 08:39:36 txori kernel:  [<82945a87>] xfs_write+0x622/0x982 [xfs]
>Sep 13 08:39:36 txori kernel:  [<8294230d>] linvfs_write+0x6f/0x77
[xfs]
>Sep 13 08:39:36 txori kernel:  [<02153d7b>] do_sync_write+0x97/0xc9
>Sep 13 08:39:36 txori kernel:  [<8293a4d9>] 
>xfs_inactive_free_eofblocks+0xd2/0x210 [xfs]
>Sep 13 08:39:36 txori kernel:  [<0211deca>] 
>autoremove_wake_function+0x0/0x2d
>Sep 13 08:39:36 txori kernel:  [<02153e63>] vfs_write+0xb6/0xe2
>Sep 13 08:39:36 txori kernel:  [<02153f2d>] sys_write+0x3c/0x62
>Sep 13 08:39:36 txori kernel: perl5.8.5: page allocation failure. 
>order:4, mode:0x50
>Sep 13 08:39:36 txori kernel:  [<0213d396>] __alloc_pages+0x28b/0x298
>Sep 13 08:39:36 txori kernel:  [<0213d3bb>] __get_free_pages+0x18/0x24
>Sep 13 08:39:36 txori kernel:  [<0213fc88>] kmem_getpages+0x1c/0xbb
>Sep 13 08:39:36 txori kernel:  [<021407d9>] cache_grow+0xae/0x136
>Sep 13 08:39:36 txori kernel:  [<021409c6>]
>cache_alloc_refill+0x165/0x19d
>Sep 13 08:39:36 txori kernel:  [<02140d9d>] __kmalloc+0x76/0x88
>Sep 13 08:39:36 txori kernel:  [<8293ee20>] kmem_alloc+0x50/0x9e [xfs]
>Sep 13 08:39:36 txori kernel:  [<8293eef0>] kmem_realloc+0x17/0x52
[xfs]
>Sep 13 08:39:36 txori kernel:  [<82924188>] xfs_iext_realloc+0xc9/0xdc 
>[xfs]
>Sep 13 08:39:36 txori kernel:  [<82901912>] 
>xfs_bmap_insert_exlist+0x22/0x77 [xfs]
>Sep 13 08:39:36 txori kernel:  [<828fed42>] 
>xfs_bmap_add_extent_hole_delay+0x438/0x48e [xfs]
>Sep 13 08:39:36 txori kernel:  [<828fc7b4>] 
>xfs_bmap_add_extent+0x146/0x399 [xfs]
>Sep 13 08:39:36 txori kernel:  [<829039bc>] xfs_bmapi+0xb00/0x12bf
[xfs]
>Sep 13 08:39:36 txori kernel:  [<829031e2>] xfs_bmapi+0x326/0x12bf
[xfs]
>Sep 13 08:39:36 txori kernel:  [<021398ef>] wake_up_page+0x9/0x29
>Sep 13 08:39:36 txori kernel:  [<82926bdf>] 
>xfs_iomap_write_delay+0x628/0x702 [xfs]
>Sep 13 08:39:36 txori kernel:  [<8292ad03>] 
>xlog_state_get_iclog_space+0x163/0x172 [xfs]
>Sep 13 08:39:36 txori kernel:  [<82925b32>] xfs_imap_to_bmap+0x2a/0x28a

>[xfs]
>Sep 13 08:39:36 txori kernel:  [<82925fcc>] xfs_iomap+0x23a/0x3ec [xfs]
>Sep 13 08:39:36 txori kernel:  [<82926076>] xfs_iomap+0x2e4/0x3ec [xfs]
>Sep 13 08:39:36 txori kernel:  [<82945e39>] xfs_bmap+0x1a/0x1e [xfs]
>Sep 13 08:39:36 txori kernel:  [<8294005f>] 
>linvfs_get_block_core+0x6b/0x257 [xfs]
>Sep 13 08:39:36 txori kernel:  [<02139c3f>]
>find_or_create_page+0x18/0x72
>Sep 13 08:39:36 txori kernel:  [<022b7b17>] __cond_resched+0x14/0x39
>Sep 13 08:39:36 txori kernel:  [<02156002>] set_bh_page+0x2c/0x34
>Sep 13 08:39:36 txori kernel:  [<8294025e>] linvfs_get_block+0x13/0x17 
>[xfs]
>Sep 13 08:39:36 txori kernel:  [<0215664f>] 
>__block_prepare_write+0x15d/0x3e4
>Sep 13 08:39:36 txori kernel:  [<02156f61>]
>block_prepare_write+0x16/0x23
>Sep 13 08:39:36 txori kernel:  [<8294024b>] linvfs_get_block+0x0/0x17
>[xfs]
>Sep 13 08:39:36 txori kernel:  [<82940578>] 
>linvfs_prepare_write+0x12/0x16 [xfs]
>Sep 13 08:39:36 txori kernel:  [<8294024b>] linvfs_get_block+0x0/0x17
>[xfs]
>Sep 13 08:39:36 txori kernel:  [<0213b3c8>] 
>generic_file_buffered_write+0x1b5/0x4ae
>Sep 13 08:39:36 txori kernel:  [<8290e4ed>] xfs_da_brelse+0x73/0x92
>[xfs]
>Sep 13 08:39:36 txori kernel:  [<828f7400>] xfs_attr_leaf_get+0x4b/0x82

>[xfs]
>Sep 13 08:39:36 txori kernel:  [<82945a87>] xfs_write+0x622/0x982 [xfs]
>Sep 13 08:39:36 txori kernel:  [<8294230d>] linvfs_write+0x6f/0x77
[xfs]
>Sep 13 08:39:36 txori kernel:  [<02153d7b>] do_sync_write+0x97/0xc9
>Sep 13 08:39:36 txori kernel:  [<8293a4d9>] 
>xfs_inactive_free_eofblocks+0xd2/0x210 [xfs]
>Sep 13 08:39:36 txori kernel:  [<0211deca>] 
>autoremove_wake_function+0x0/0x2d
>Sep 13 08:39:36 txori kernel:  [<02153e63>] vfs_write+0xb6/0xe2
>Sep 13 08:39:36 txori kernel:  [<02153f2d>] sys_write+0x3c/0x62
>Sep 13 08:39:36 txori kernel: perl5.8.5: page allocation failure. 
>order:4, mode:0x50
>Sep 13 08:39:36 txori kernel:  [<0213d396>] __alloc_pages+0x28b/0x298
>Sep 13 08:39:36 txori kernel:  [<0213d3bb>] __get_free_pages+0x18/0x24
>Sep 13 08:39:36 txori kernel:  [<0213fc88>] kmem_getpages+0x1c/0xbb
>Sep 13 08:39:36 txori kernel:  [<021407d9>] cache_grow+0xae/0x136
>Sep 13 08:39:36 txori kernel:  [<021409c6>]
>cache_alloc_refill+0x165/0x19d
>Sep 13 08:39:36 txori kernel:  [<02140d9d>] __kmalloc+0x76/0x88
>Sep 13 08:39:36 txori kernel:  [<8293ee20>] kmem_alloc+0x50/0x9e [xfs]
>Sep 13 08:39:37 txori kernel:  [<8293eef0>] kmem_realloc+0x17/0x52
[xfs]
>Sep 13 08:39:37 txori kernel:  [<82924188>] xfs_iext_realloc+0xc9/0xdc 
>[xfs]
>Sep 13 08:39:37 txori kernel:  [<82901912>] 
>xfs_bmap_insert_exlist+0x22/0x77 [xfs]
>Sep 13 08:39:37 txori kernel:  [<828fed42>] 
>xfs_bmap_add_extent_hole_delay+0x438/0x48e [xfs]
>Sep 13 08:39:37 txori kernel:  [<828fc7b4>] 
>xfs_bmap_add_extent+0x146/0x399 [xfs]
>Sep 13 08:39:37 txori kernel:  [<829039bc>] xfs_bmapi+0xb00/0x12bf
[xfs]
>Sep 13 08:39:37 txori kernel:  [<829031e2>] xfs_bmapi+0x326/0x12bf
[xfs]
>Sep 13 08:39:37 txori kernel:  [<021398ef>] wake_up_page+0x9/0x29
>Sep 13 08:39:37 txori kernel:  [<82926bdf>] 
>xfs_iomap_write_delay+0x628/0x702 [xfs]
>Sep 13 08:39:37 txori kernel:  [<8292ad03>] 
>xlog_state_get_iclog_space+0x163/0x172 [xfs]
>Sep 13 08:39:37 txori kernel:  [<82925b32>] xfs_imap_to_bmap+0x2a/0x28a

>[xfs]
>Sep 13 08:39:37 txori kernel:  [<82925fcc>] xfs_iomap+0x23a/0x3ec [xfs]
>Sep 13 08:39:37 txori kernel:  [<82926076>] xfs_iomap+0x2e4/0x3ec [xfs]
>Sep 13 08:39:37 txori kernel:  [<82945e39>] xfs_bmap+0x1a/0x1e [xfs]
>Sep 13 08:39:37 txori kernel:  [<8294005f>] 
>linvfs_get_block_core+0x6b/0x257 [xfs]
>Sep 13 08:39:37 txori kernel:  [<02139c3f>]
>find_or_create_page+0x18/0x72
>Sep 13 08:39:37 txori kernel:  [<022b7b17>] __cond_resched+0x14/0x39
>Sep 13 08:39:37 txori kernel:  [<02156002>] set_bh_page+0x2c/0x34
>Sep 13 08:39:37 txori kernel:  [<8294025e>] linvfs_get_block+0x13/0x17 
>[xfs]
>Sep 13 08:39:37 txori kernel:  [<0215664f>] 
>__block_prepare_write+0x15d/0x3e4
>Sep 13 08:39:37 txori kernel:  [<02156f61>]
>block_prepare_write+0x16/0x23
>Sep 13 08:39:37 txori kernel:  [<8294024b>] linvfs_get_block+0x0/0x17
>[xfs]
>Sep 13 08:39:37 txori kernel:  [<82940578>] 
>linvfs_prepare_write+0x12/0x16 [xfs]
>Sep 13 08:39:37 txori kernel:  [<8294024b>] linvfs_get_block+0x0/0x17
>[xfs]
>Sep 13 08:39:37 txori kernel:  [<0213b3c8>] 
>generic_file_buffered_write+0x1b5/0x4ae
>Sep 13 08:39:37 txori kernel:  [<8290e4ed>] xfs_da_brelse+0x73/0x92
>[xfs]
>Sep 13 08:39:37 txori kernel:  [<828f7400>] xfs_attr_leaf_get+0x4b/0x82

>[xfs]
>Sep 13 08:39:37 txori kernel:  [<82945a87>] xfs_write+0x622/0x982 [xfs]
>Sep 13 08:39:37 txori kernel:  [<8294230d>] linvfs_write+0x6f/0x77
[xfs]
>Sep 13 08:39:37 txori kernel:  [<02153d7b>] do_sync_write+0x97/0xc9
>Sep 13 08:39:37 txori kernel:  [<8293a4d9>] 
>xfs_inactive_free_eofblocks+0xd2/0x210 [xfs]
>Sep 13 08:39:37 txori kernel:  [<0211deca>] 
>autoremove_wake_function+0x0/0x2d
>Sep 13 08:39:37 txori kernel:  [<02153e63>] vfs_write+0xb6/0xe2
>Sep 13 08:39:37 txori kernel:  [<02153f2d>] sys_write+0x3c/0x62
>Sep 13 08:39:37 txori kernel: perl5.8.5: page allocation failure. 
>order:4, mode:0x50
>Sep 13 08:39:37 txori kernel:  [<0213d396>] __alloc_pages+0x28b/0x298
>Sep 13 08:39:37 txori kernel:  [<0213d3bb>] __get_free_pages+0x18/0x24
>Sep 13 08:39:37 txori kernel:  [<0213fc88>] kmem_getpages+0x1c/0xbb
>Sep 13 08:39:37 txori kernel:  [<021407d9>] cache_grow+0xae/0x136
>Sep 13 08:39:37 txori kernel:  [<021409c6>]
>cache_alloc_refill+0x165/0x19d
>Sep 13 08:39:37 txori kernel:  [<02140d9d>] __kmalloc+0x76/0x88
>Sep 13 08:39:37 txori kernel:  [<8293ee20>] kmem_alloc+0x50/0x9e [xfs]
>Sep 13 08:39:37 txori kernel:  [<8293eef0>] kmem_realloc+0x17/0x52
[xfs]
>Sep 13 08:39:37 txori kernel:  [<82924188>] xfs_iext_realloc+0xc9/0xdc 
>[xfs]
>Sep 13 08:39:37 txori kernel:  [<82901912>] 
>xfs_bmap_insert_exlist+0x22/0x77 [xfs]
>Sep 13 08:39:37 txori kernel:  [<828fed42>] 
>xfs_bmap_add_extent_hole_delay+0x438/0x48e [xfs]
>Sep 13 08:39:37 txori kernel:  [<828fc7b4>] 
>xfs_bmap_add_extent+0x146/0x399 [xfs]
>Sep 13 08:39:37 txori kernel:  [<829039bc>] xfs_bmapi+0xb00/0x12bf
[xfs]
>Sep 13 08:39:37 txori kernel:  [<829031e2>] xfs_bmapi+0x326/0x12bf
[xfs]
>Sep 13 08:39:37 txori kernel:  [<021398ef>] wake_up_page+0x9/0x29
>Sep 13 08:39:37 txori kernel:  [<82926bdf>] 
>xfs_iomap_write_delay+0x628/0x702 [xfs]
>Sep 13 08:39:37 txori kernel:  [<8292ad03>] 
>xlog_state_get_iclog_space+0x163/0x172 [xfs]
>Sep 13 08:39:37 txori kernel:  [<82925b32>] xfs_imap_to_bmap+0x2a/0x28a

>[xfs]
>Sep 13 08:39:37 txori kernel:  [<82925fcc>] xfs_iomap+0x23a/0x3ec [xfs]
>Sep 13 08:39:37 txori kernel:  [<82926076>] xfs_iomap+0x2e4/0x3ec [xfs]
>Sep 13 08:39:37 txori kernel:  [<82945e39>] xfs_bmap+0x1a/0x1e [xfs]
>Sep 13 08:39:37 txori kernel:  [<8294005f>] 
>linvfs_get_block_core+0x6b/0x257 [xfs]
>Sep 13 08:39:37 txori kernel:  [<02139c3f>]
>find_or_create_page+0x18/0x72
>Sep 13 08:39:37 txori kernel:  [<022b7b17>] __cond_resched+0x14/0x39
>Sep 13 08:39:37 txori kernel:  [<02156002>] set_bh_page+0x2c/0x34
>Sep 13 08:39:37 txori kernel:  [<8294025e>] linvfs_get_block+0x13/0x17 
>[xfs]
>Sep 13 08:39:37 txori kernel:  [<0215664f>] 
>__block_prepare_write+0x15d/0x3e4
>Sep 13 08:39:37 txori kernel:  [<02156f61>]
>block_prepare_write+0x16/0x23
>Sep 13 08:39:38 txori kernel:  [<8294024b>] linvfs_get_block+0x0/0x17
>[xfs]
>Sep 13 08:39:38 txori kernel:  [<82940578>] 
>linvfs_prepare_write+0x12/0x16 [xfs]
>Sep 13 08:39:38 txori kernel:  [<8294024b>] linvfs_get_block+0x0/0x17
>[xfs]
>Sep 13 08:39:38 txori kernel:  [<0213b3c8>] 
>generic_file_buffered_write+0x1b5/0x4ae
>Sep 13 08:39:38 txori kernel:  [<8290e4ed>] xfs_da_brelse+0x73/0x92
>[xfs]
>Sep 13 08:39:38 txori kernel:  [<828f7400>] xfs_attr_leaf_get+0x4b/0x82

>[xfs]
>Sep 13 08:39:38 txori kernel:  [<82945a87>] xfs_write+0x622/0x982 [xfs]
>Sep 13 08:39:38 txori kernel:  [<8294230d>] linvfs_write+0x6f/0x77
[xfs]
>Sep 13 08:39:38 txori kernel:  [<02153d7b>] do_sync_write+0x97/0xc9
>Sep 13 08:39:38 txori kernel:  [<8293a4d9>] 
>xfs_inactive_free_eofblocks+0xd2/0x210 [xfs]
>Sep 13 08:39:38 txori kernel:  [<0211deca>] 
>autoremove_wake_function+0x0/0x2d
>Sep 13 08:39:38 txori kernel:  [<02153e63>] vfs_write+0xb6/0xe2
>Sep 13 08:39:38 txori kernel:  [<02153f2d>] sys_write+0x3c/0x62
>Sep 13 08:39:38 txori kernel: perl5.8.5: page allocation failure. 
>order:4, mode:0x50
>Sep 13 08:39:38 txori kernel:  [<0213d396>] __alloc_pages+0x28b/0x298
>Sep 13 08:39:38 txori kernel:  [<0213d3bb>] __get_free_pages+0x18/0x24
>Sep 13 08:39:38 txori kernel:  [<0213fc88>] kmem_getpages+0x1c/0xbb
>Sep 13 08:39:38 txori kernel:  [<021407d9>] cache_grow+0xae/0x136
>Sep 13 08:39:38 txori kernel:  [<021409c6>]
>cache_alloc_refill+0x165/0x19d
>Sep 13 08:39:38 txori kernel:  [<02140d9d>] __kmalloc+0x76/0x88
>Sep 13 08:39:38 txori kernel:  [<8293ee20>] kmem_alloc+0x50/0x9e [xfs]
>Sep 13 08:39:38 txori kernel:  [<8293eef0>] kmem_realloc+0x17/0x52
[xfs]
>Sep 13 08:39:38 txori kernel:  [<82924188>] xfs_iext_realloc+0xc9/0xdc 
>[xfs]
>Sep 13 08:39:38 txori kernel:  [<82901912>] 
>xfs_bmap_insert_exlist+0x22/0x77 [xfs]
>Sep 13 08:39:38 txori kernel:  [<828fed42>] 
>xfs_bmap_add_extent_hole_delay+0x438/0x48e [xfs]
>Sep 13 08:39:38 txori kernel:  [<828fc7b4>] 
>xfs_bmap_add_extent+0x146/0x399 [xfs]
>Sep 13 08:39:38 txori kernel:  [<829039bc>] xfs_bmapi+0xb00/0x12bf
[xfs]
>Sep 13 08:39:38 txori kernel:  [<829031e2>] xfs_bmapi+0x326/0x12bf
[xfs]
>Sep 13 08:39:38 txori kernel:  [<021398ef>] wake_up_page+0x9/0x29
>Sep 13 08:39:38 txori kernel:  [<82926bdf>] 
>xfs_iomap_write_delay+0x628/0x702 [xfs]
>Sep 13 08:39:38 txori kernel:  [<8292ad03>] 
>xlog_state_get_iclog_space+0x163/0x172 [xfs]
>Sep 13 08:39:38 txori kernel:  [<82925b32>] xfs_imap_to_bmap+0x2a/0x28a

>[xfs]
>Sep 13 08:39:38 txori kernel:  [<82925fcc>] xfs_iomap+0x23a/0x3ec [xfs]
>Sep 13 08:39:38 txori kernel:  [<82926076>] xfs_iomap+0x2e4/0x3ec [xfs]
>Sep 13 08:39:38 txori kernel:  [<82945e39>] xfs_bmap+0x1a/0x1e [xfs]
>Sep 13 08:39:38 txori kernel:  [<8294005f>] 
>linvfs_get_block_core+0x6b/0x257 [xfs]
>Sep 13 08:39:38 txori kernel:  [<02139c3f>]
>find_or_create_page+0x18/0x72
>Sep 13 08:39:38 txori kernel:  [<022b7b17>] __cond_resched+0x14/0x39
>Sep 13 08:39:38 txori kernel:  [<02156002>] set_bh_page+0x2c/0x34
>Sep 13 08:39:38 txori kernel:  [<8294025e>] linvfs_get_block+0x13/0x17 
>[xfs]
>Sep 13 08:39:38 txori kernel:  [<0215664f>] 
>__block_prepare_write+0x15d/0x3e4
>Sep 13 08:39:38 txori kernel:  [<02156f61>]
>block_prepare_write+0x16/0x23
>Sep 13 08:39:38 txori kernel:  [<8294024b>] linvfs_get_block+0x0/0x17
>[xfs]
>Sep 13 08:39:38 txori kernel:  [<82940578>] 
>linvfs_prepare_write+0x12/0x16 [xfs]
>Sep 13 08:39:38 txori kernel:  [<8294024b>] linvfs_get_block+0x0/0x17
>[xfs]
>Sep 13 08:39:38 txori kernel:  [<0213b3c8>] 
>generic_file_buffered_write+0x1b5/0x4ae
>Sep 13 08:39:38 txori kernel:  [<8290e4ed>] xfs_da_brelse+0x73/0x92
>[xfs]
>Sep 13 08:39:38 txori kernel:  [<828f7400>] xfs_attr_leaf_get+0x4b/0x82

>[xfs]
>Sep 13 08:39:38 txori kernel:  [<82945a87>] xfs_write+0x622/0x982 [xfs]
>Sep 13 08:39:38 txori kernel:  [<8294230d>] linvfs_write+0x6f/0x77
[xfs]
>Sep 13 08:39:38 txori kernel:  [<02153d7b>] do_sync_write+0x97/0xc9
>Sep 13 08:39:38 txori kernel:  [<8293a4d9>] 
>xfs_inactive_free_eofblocks+0xd2/0x210 [xfs]
>Sep 13 08:39:38 txori kernel:  [<0211deca>] 
>autoremove_wake_function+0x0/0x2d
>Sep 13 08:39:38 txori kernel:  [<02153e63>] vfs_write+0xb6/0xe2
>Sep 13 08:39:38 txori kernel:  [<02153f2d>] sys_write+0x3c/0x62
>Sep 13 08:39:38 txori kernel: perl5.8.5: page allocation failure. 
>order:4, mode:0x50
>Sep 13 08:39:38 txori kernel:  [<0213d396>] __alloc_pages+0x28b/0x298
>Sep 13 08:39:38 txori kernel:  [<0213d3bb>] __get_free_pages+0x18/0x24
>Sep 13 08:39:38 txori kernel:  [<0213fc88>] kmem_getpages+0x1c/0xbb
>Sep 13 08:39:38 txori kernel:  [<021407d9>] cache_grow+0xae/0x136
>Sep 13 08:39:38 txori kernel:  [<021409c6>]
>cache_alloc_refill+0x165/0x19d
>Sep 13 08:39:38 txori kernel:  [<02140d9d>] __kmalloc+0x76/0x88
>Sep 13 08:39:39 txori kernel:  [<8293ee20>] kmem_alloc+0x50/0x9e [xfs]
>Sep 13 08:39:39 txori kernel:  [<8293eef0>] kmem_realloc+0x17/0x52
[xfs]
>Sep 13 08:39:39 txori kernel:  [<82924188>] xfs_iext_realloc+0xc9/0xdc 
>[xfs]
>Sep 13 08:39:39 txori kernel:  [<82901912>] 
>xfs_bmap_insert_exlist+0x22/0x77 [xfs]
>Sep 13 08:39:39 txori kernel:  [<828fed42>] 
>xfs_bmap_add_extent_hole_delay+0x438/0x48e [xfs]
>Sep 13 08:39:39 txori kernel:  [<828fc7b4>] 
>xfs_bmap_add_extent+0x146/0x399 [xfs]
>Sep 13 08:39:39 txori kernel:  [<829039bc>] xfs_bmapi+0xb00/0x12bf
[xfs]
>Sep 13 08:39:39 txori kernel:  [<829031e2>] xfs_bmapi+0x326/0x12bf
[xfs]
>Sep 13 08:39:39 txori kernel:  [<021398ef>] wake_up_page+0x9/0x29
>Sep 13 08:39:39 txori kernel:  [<82926bdf>] 
>xfs_iomap_write_delay+0x628/0x702 [xfs]
>Sep 13 08:39:39 txori kernel:  [<8292ad03>] 
>xlog_state_get_iclog_space+0x163/0x172 [xfs]
>Sep 13 08:39:39 txori kernel:  [<82925b32>] xfs_imap_to_bmap+0x2a/0x28a

>[xfs]
>Sep 13 08:39:39 txori kernel:  [<82925fcc>] xfs_iomap+0x23a/0x3ec [xfs]
>Sep 13 08:39:39 txori kernel:  [<82926076>] xfs_iomap+0x2e4/0x3ec [xfs]
>Sep 13 08:39:39 txori kernel:  [<82945e39>] xfs_bmap+0x1a/0x1e [xfs]
>Sep 13 08:39:39 txori kernel:  [<8294005f>] 
>linvfs_get_block_core+0x6b/0x257 [xfs]
>Sep 13 08:39:39 txori kernel:  [<02139c3f>]
>find_or_create_page+0x18/0x72
>Sep 13 08:39:39 txori kernel:  [<022b7b17>] __cond_resched+0x14/0x39
>Sep 13 08:39:39 txori kernel:  [<02156002>] set_bh_page+0x2c/0x34
>Sep 13 08:39:39 txori kernel:  [<8294025e>] linvfs_get_block+0x13/0x17 
>[xfs]
>Sep 13 08:39:39 txori kernel:  [<0215664f>] 
>__block_prepare_write+0x15d/0x3e4
>Sep 13 08:39:39 txori kernel:  [<02156f61>]
>block_prepare_write+0x16/0x23
>Sep 13 08:39:39 txori kernel:  [<8294024b>] linvfs_get_block+0x0/0x17
>[xfs]
>Sep 13 08:39:39 txori kernel:  [<82940578>] 
>linvfs_prepare_write+0x12/0x16 [xfs]
>Sep 13 08:39:39 txori kernel:  [<8294024b>] linvfs_get_block+0x0/0x17
>[xfs]
>Sep 13 08:39:39 txori kernel:  [<0213b3c8>] 
>generic_file_buffered_write+0x1b5/0x4ae
>Sep 13 08:39:39 txori kernel:  [<8290e4ed>] xfs_da_brelse+0x73/0x92
>[xfs]
>Sep 13 08:39:39 txori kernel:  [<828f7400>] xfs_attr_leaf_get+0x4b/0x82

>[xfs]
>Sep 13 08:39:39 txori kernel:  [<82945a87>] xfs_write+0x622/0x982 [xfs]
>Sep 13 08:39:39 txori kernel:  [<8294230d>] linvfs_write+0x6f/0x77
[xfs]
>Sep 13 08:39:39 txori kernel:  [<02153d7b>] do_sync_write+0x97/0xc9
>Sep 13 08:39:39 txori kernel:  [<8293a4d9>] 
>xfs_inactive_free_eofblocks+0xd2/0x210 [xfs]
>Sep 13 08:39:39 txori kernel:  [<0211deca>] 
>autoremove_wake_function+0x0/0x2d
>Sep 13 08:39:39 txori kernel:  [<02153e63>] vfs_write+0xb6/0xe2
>Sep 13 08:39:39 txori kernel:  [<02153f2d>] sys_write+0x3c/0x62
>Sep 13 08:39:39 txori kernel: perl5.8.5: page allocation failure. 
>order:4, mode:0x50
>Sep 13 08:39:39 txori kernel:  [<0213d396>] __alloc_pages+0x28b/0x298
>Sep 13 08:39:39 txori kernel:  [<0213d3bb>] __get_free_pages+0x18/0x24
>Sep 13 08:39:39 txori kernel:  [<0213fc88>] kmem_getpages+0x1c/0xbb
>Sep 13 08:39:39 txori kernel:  [<021407d9>] cache_grow+0xae/0x136
>Sep 13 08:39:39 txori kernel:  [<021409c6>]
>cache_alloc_refill+0x165/0x19d
>Sep 13 08:39:39 txori kernel:  [<02140d9d>] __kmalloc+0x76/0x88
>Sep 13 08:39:39 txori kernel:  [<8293ee20>] kmem_alloc+0x50/0x9e [xfs]
>Sep 13 08:39:39 txori kernel:  [<8293eef0>] kmem_realloc+0x17/0x52
[xfs]
>Sep 13 08:39:39 txori kernel:  [<82924188>] xfs_iext_realloc+0xc9/0xdc 
>[xfs]
>Sep 13 08:39:39 txori kernel:  [<82901912>] 
>xfs_bmap_insert_exlist+0x22/0x77 [xfs]
>Sep 13 08:39:39 txori kernel:  [<828fed42>] 
>xfs_bmap_add_extent_hole_delay+0x438/0x48e [xfs]
>Sep 13 08:39:39 txori kernel:  [<828fc7b4>] 
>xfs_bmap_add_extent+0x146/0x399 [xfs]
>Sep 13 08:39:39 txori kernel:  [<829039bc>] xfs_bmapi+0xb00/0x12bf
[xfs]
>Sep 13 08:39:39 txori kernel:  [<829031e2>] xfs_bmapi+0x326/0x12bf
[xfs]
>Sep 13 08:39:39 txori kernel:  [<021398ef>] wake_up_page+0x9/0x29
>Sep 13 08:39:39 txori kernel:  [<82926bdf>] 
>xfs_iomap_write_delay+0x628/0x702 [xfs]
>Sep 13 08:39:39 txori kernel:  [<8292ad03>] 
>xlog_state_get_iclog_space+0x163/0x172 [xfs]
>Sep 13 08:39:39 txori kernel:  [<82925b32>] xfs_imap_to_bmap+0x2a/0x28a

>[xfs]
>Sep 13 08:39:39 txori kernel:  [<82925fcc>] xfs_iomap+0x23a/0x3ec [xfs]
>Sep 13 08:39:39 txori kernel:  [<82926076>] xfs_iomap+0x2e4/0x3ec [xfs]
>Sep 13 08:39:39 txori kernel:  [<82945e39>] xfs_bmap+0x1a/0x1e [xfs]
>Sep 13 08:39:39 txori kernel:  [<8294005f>] 
>linvfs_get_block_core+0x6b/0x257 [xfs]
>Sep 13 08:39:40 txori kernel:  [<02139c3f>]
>find_or_create_page+0x18/0x72
>Sep 13 08:39:40 txori kernel:  [<022b7b17>] __cond_resched+0x14/0x39
>Sep 13 08:39:40 txori kernel:  [<02156002>] set_bh_page+0x2c/0x34
>Sep 13 08:39:40 txori kernel:  [<8294025e>] linvfs_get_block+0x13/0x17 
>[xfs]
>Sep 13 08:39:40 txori kernel:  [<0215664f>] 
>__block_prepare_write+0x15d/0x3e4
>Sep 13 08:39:40 txori kernel:  [<02156f61>]
>block_prepare_write+0x16/0x23
>Sep 13 08:39:40 txori kernel:  [<8294024b>] linvfs_get_block+0x0/0x17
>[xfs]
>Sep 13 08:39:40 txori kernel:  [<82940578>] 
>linvfs_prepare_write+0x12/0x16 [xfs]
>Sep 13 08:39:40 txori kernel:  [<8294024b>] linvfs_get_block+0x0/0x17
>[xfs]
>Sep 13 08:39:40 txori kernel:  [<0213b3c8>] 
>generic_file_buffered_write+0x1b5/0x4ae
>Sep 13 08:39:40 txori kernel:  [<8290e4ed>] xfs_da_brelse+0x73/0x92
>[xfs]
>Sep 13 08:39:40 txori kernel:  [<828f7400>] xfs_attr_leaf_get+0x4b/0x82

>[xfs]
>Sep 13 08:39:40 txori kernel:  [<82945a87>] xfs_write+0x622/0x982 [xfs]
>Sep 13 08:39:40 txori kernel:  [<8294230d>] linvfs_write+0x6f/0x77
[xfs]
>Sep 13 08:39:40 txori kernel:  [<02153d7b>] do_sync_write+0x97/0xc9
>Sep 13 08:39:40 txori kernel:  [<8293a4d9>] 
>xfs_inactive_free_eofblocks+0xd2/0x210 [xfs]
>Sep 13 08:39:40 txori kernel:  [<0211deca>] 
>autoremove_wake_function+0x0/0x2d
>Sep 13 08:39:40 txori kernel:  [<02153e63>] vfs_write+0xb6/0xe2
>Sep 13 08:39:40 txori kernel:  [<02153f2d>] sys_write+0x3c/0x62
>Sep 13 08:39:40 txori kernel: perl5.8.5: page allocation failure. 
>order:4, mode:0x50
>Sep 13 08:39:40 txori kernel:  [<0213d396>] __alloc_pages+0x28b/0x298
>Sep 13 08:39:40 txori kernel:  [<0213d3bb>] __get_free_pages+0x18/0x24
>Sep 13 08:39:40 txori kernel:  [<0213fc88>] kmem_getpages+0x1c/0xbb
>Sep 13 08:39:40 txori kernel:  [<021407d9>] cache_grow+0xae/0x136
>Sep 13 08:39:40 txori kernel:  [<021409c6>]
>cache_alloc_refill+0x165/0x19d
>Sep 13 08:39:40 txori kernel:  [<02140d9d>] __kmalloc+0x76/0x88
>Sep 13 08:39:40 txori kernel:  [<8293ee20>] kmem_alloc+0x50/0x9e [xfs]
>Sep 13 08:39:40 txori kernel:  [<8293eef0>] kmem_realloc+0x17/0x52
[xfs]
>Sep 13 08:39:40 txori kernel:  [<82924188>] xfs_iext_realloc+0xc9/0xdc 
>[xfs]
>Sep 13 08:39:40 txori kernel:  [<82901912>] 
>xfs_bmap_insert_exlist+0x22/0x77 [xfs]
>Sep 13 08:39:40 txori kernel:  [<828fed42>] 
>xfs_bmap_add_extent_hole_delay+0x438/0x48e [xfs]
>Sep 13 08:39:40 txori kernel:  [<828fc7b4>] 
>xfs_bmap_add_extent+0x146/0x399 [xfs]
>Sep 13 08:39:40 txori kernel:  [<829039bc>] xfs_bmapi+0xb00/0x12bf
[xfs]
>Sep 13 08:39:40 txori kernel:  [<829031e2>] xfs_bmapi+0x326/0x12bf
[xfs]
>Sep 13 08:39:40 txori kernel:  [<021398ef>] wake_up_page+0x9/0x29
>Sep 13 08:39:40 txori kernel:  [<82926bdf>] 
>xfs_iomap_write_delay+0x628/0x702 [xfs]
>Sep 13 08:39:40 txori kernel:  [<8292ad03>] 
>xlog_state_get_iclog_space+0x163/0x172 [xfs]
>Sep 13 08:39:40 txori kernel:  [<82925b32>] xfs_imap_to_bmap+0x2a/0x28a

>[xfs]
>Sep 13 08:39:40 txori kernel:  [<82925fcc>] xfs_iomap+0x23a/0x3ec [xfs]
>Sep 13 08:39:40 txori kernel:  [<82926076>] xfs_iomap+0x2e4/0x3ec [xfs]
>Sep 13 08:39:40 txori kernel:  [<82945e39>] xfs_bmap+0x1a/0x1e [xfs]
>Sep 13 08:39:40 txori kernel:  [<8294005f>] 
>linvfs_get_block_core+0x6b/0x257 [xfs]
>Sep 13 08:39:40 txori kernel:  [<02139c3f>]
>find_or_create_page+0x18/0x72
>Sep 13 08:39:40 txori kernel:  [<022b7b17>] __cond_resched+0x14/0x39
>Sep 13 08:39:40 txori kernel:  [<02156002>] set_bh_page+0x2c/0x34
>Sep 13 08:39:40 txori kernel:  [<8294025e>] linvfs_get_block+0x13/0x17 
>[xfs]
>Sep 13 08:39:40 txori kernel:  [<0215664f>] 
>__block_prepare_write+0x15d/0x3e4
>Sep 13 08:39:40 txori kernel:  [<02156f61>]
>block_prepare_write+0x16/0x23
>Sep 13 08:39:40 txori kernel:  [<8294024b>] linvfs_get_block+0x0/0x17
>[xfs]
>Sep 13 08:39:40 txori kernel:  [<82940578>] 
>linvfs_prepare_write+0x12/0x16 [xfs]
>Sep 13 08:39:40 txori kernel:  [<8294024b>] linvfs_get_block+0x0/0x17
>[xfs]
>Sep 13 08:39:40 txori kernel:  [<0213b3c8>] 
>generic_file_buffered_write+0x1b5/0x4ae
>Sep 13 08:39:40 txori kernel:  [<8290e4ed>] xfs_da_brelse+0x73/0x92
>[xfs]
>Sep 13 08:39:40 txori kernel:  [<828f7400>] xfs_attr_leaf_get+0x4b/0x82

>[xfs]
>Sep 13 08:39:40 txori kernel:  [<82945a87>] xfs_write+0x622/0x982 [xfs]
>Sep 13 08:39:40 txori kernel:  [<8294230d>] linvfs_write+0x6f/0x77
[xfs]
>Sep 13 08:39:40 txori kernel:  [<02153d7b>] do_sync_write+0x97/0xc9
>Sep 13 08:39:40 txori kernel:  [<8293a4d9>] 
>xfs_inactive_free_eofblocks+0xd2/0x210 [xfs]
>Sep 13 08:39:40 txori kernel:  [<0211deca>] 
>autoremove_wake_function+0x0/0x2d
>Sep 13 08:39:40 txori kernel:  [<02153e63>] vfs_write+0xb6/0xe2
>Sep 13 08:39:40 txori kernel:  [<02153f2d>] sys_write+0x3c/0x62
>Sep 13 08:39:40 txori kernel: perl5.8.5: page allocation failure. 
>order:4, mode:0x50
>Sep 13 08:39:40 txori kernel:  [<0213d396>] __alloc_pages+0x28b/0x298
>Sep 13 08:39:40 txori kernel:  [<0213d3bb>] __get_free_pages+0x18/0x24
>Sep 13 08:39:40 txori kernel:  [<0213fc88>] kmem_getpages+0x1c/0xbb
>Sep 13 08:39:40 txori kernel:  [<021407d9>] cache_grow+0xae/0x136
>Sep 13 08:39:41 txori kernel:  [<021409c6>]
>cache_alloc_refill+0x165/0x19d
>Sep 13 08:39:41 txori kernel:  [<02140d9d>] __kmalloc+0x76/0x88
>Sep 13 08:39:41 txori kernel:  [<8293ee20>] kmem_alloc+0x50/0x9e [xfs]
>Sep 13 08:39:41 txori kernel:  [<8293eef0>] kmem_realloc+0x17/0x52
[xfs]
>Sep 13 08:39:41 txori kernel:  [<82924188>] xfs_iext_realloc+0xc9/0xdc 
>[xfs]
>Sep 13 08:39:41 txori kernel:  [<82901912>] 
>xfs_bmap_insert_exlist+0x22/0x77 [xfs]
>Sep 13 08:39:41 txori kernel:  [<828fed42>] 
>xfs_bmap_add_extent_hole_delay+0x438/0x48e [xfs]
>Sep 13 08:39:41 txori kernel:  [<828fc7b4>] 
>xfs_bmap_add_extent+0x146/0x399 [xfs]
>Sep 13 08:39:41 txori kernel:  [<829039bc>] xfs_bmapi+0xb00/0x12bf
[xfs]
>Sep 13 08:39:41 txori kernel:  [<829031e2>] xfs_bmapi+0x326/0x12bf
[xfs]
>Sep 13 08:39:41 txori kernel:  [<021398ef>] wake_up_page+0x9/0x29
>Sep 13 08:39:41 txori kernel:  [<82926bdf>] 
>xfs_iomap_write_delay+0x628/0x702 [xfs]
>Sep 13 08:39:41 txori kernel:  [<8292ad03>] 
>xlog_state_get_iclog_space+0x163/0x172 [xfs]
>Sep 13 08:39:41 txori kernel:  [<82925b32>] xfs_imap_to_bmap+0x2a/0x28a

>[xfs]
>Sep 13 08:39:41 txori kernel:  [<82925fcc>] xfs_iomap+0x23a/0x3ec [xfs]
>Sep 13 08:39:41 txori kernel:  [<82926076>] xfs_iomap+0x2e4/0x3ec [xfs]
>Sep 13 08:39:41 txori kernel:  [<82945e39>] xfs_bmap+0x1a/0x1e [xfs]
>Sep 13 08:39:41 txori kernel:  [<8294005f>] 
>linvfs_get_block_core+0x6b/0x257 [xfs]
>Sep 13 08:39:41 txori kernel:  [<02139c3f>]
>find_or_create_page+0x18/0x72
>Sep 13 08:39:41 txori kernel:  [<022b7b17>] __cond_resched+0x14/0x39
>Sep 13 08:39:41 txori kernel:  [<02156002>] set_bh_page+0x2c/0x34
>Sep 13 08:39:41 txori kernel:  [<8294025e>] linvfs_get_block+0x13/0x17 
>[xfs]
>Sep 13 08:39:41 txori kernel:  [<0215664f>] 
>__block_prepare_write+0x15d/0x3e4
>Sep 13 08:39:41 txori kernel:  [<02156f61>]
>block_prepare_write+0x16/0x23
>Sep 13 08:39:41 txori kernel:  [<8294024b>] linvfs_get_block+0x0/0x17
>[xfs]
>Sep 13 08:39:41 txori kernel:  [<82940578>] 
>linvfs_prepare_write+0x12/0x16 [xfs]
>Sep 13 08:39:41 txori kernel:  [<8294024b>] linvfs_get_block+0x0/0x17
>[xfs]
>Sep 13 08:39:41 txori kernel:  [<0213b3c8>] 
>generic_file_buffered_write+0x1b5/0x4ae
>Sep 13 08:39:41 txori kernel:  [<8290e4ed>] xfs_da_brelse+0x73/0x92
>[xfs]
>Sep 13 08:39:41 txori kernel:  [<828f7400>] xfs_attr_leaf_get+0x4b/0x82

>[xfs]
>Sep 13 08:39:41 txori kernel:  [<82945a87>] xfs_write+0x622/0x982 [xfs]
>Sep 13 08:39:41 txori kernel:  [<8294230d>] linvfs_write+0x6f/0x77
[xfs]
>Sep 13 08:39:41 txori kernel:  [<02153d7b>] do_sync_write+0x97/0xc9
>Sep 13 08:39:41 txori kernel:  [<8293a4d9>] 
>xfs_inactive_free_eofblocks+0xd2/0x210 [xfs]
>Sep 13 08:39:41 txori kernel:  [<0211deca>] 
>autoremove_wake_function+0x0/0x2d
>Sep 13 08:39:41 txori kernel:  [<02153e63>] vfs_write+0xb6/0xe2
>Sep 13 08:39:41 txori kernel:  [<02153f2d>] sys_write+0x3c/0x62
>Sep 13 08:39:41 txori kernel: possible deadlock in kmem_alloc
>(mode:0x50)
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