Displaying 20 results from an estimated 24 matches for "run_clustered_ref".
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run_clustered_refs
2011 Oct 22
7
Kernel BUG unable to handle kernel NULL pointer dereference
...22 20:44:43 localhost kernel: [25554.948787] [<ffffffff81142c03>]
? kmem_cache_alloc+0x133/0x160
Oct 22 20:44:43 localhost kernel: [25554.948807] [<ffffffffa01a32df>]
__btrfs_free_extent+0x61f/0x6d0 [btrfs]
Oct 22 20:44:43 localhost kernel: [25554.948827] [<ffffffffa01a5b6d>]
? run_clustered_refs+0x11d/0x830 [btrfs]
Oct 22 20:44:43 localhost kernel: [25554.948847] [<ffffffffa01a5dd9>]
run_clustered_refs+0x389/0x830 [btrfs]
Oct 22 20:44:43 localhost kernel: [25554.948867] [<ffffffffa01a6348>]
btrfs_run_delayed_refs+0xc8/0x220 [btrfs]
Oct 22 20:44:43 localhost kernel: [25554.94...
2011 Sep 27
2
high CPU usage and low perf
...t;ffffffffa02dd400>] ? btrfs_set_node_key+0x1a/0x20 [btrfs]
[<ffffffffa02ded5d>] ? btrfs_cow_block+0x104/0x14e [btrfs]
[<ffffffffa02e1c34>] ? btrfs_search_slot+0x162/0x4cb [btrfs]
[<ffffffffa02e2ea3>] ? btrfs_insert_empty_items+0x6a/0xba [btrfs]
[<ffffffffa02e9bf3>] ? run_clustered_refs+0x370/0x682 [btrfs]
[<ffffffffa032d201>] ? btrfs_find_ref_cluster+0xd/0x13c [btrfs]
[<ffffffffa02e9fd6>] ? btrfs_run_delayed_refs+0xd1/0x17c [btrfs]
[<ffffffffa02f8467>] ? btrfs_commit_transaction+0x38f/0x709 [btrfs]
[<ffffffff8136f6e6>] ? _raw_spin_lock+0xe/0x10
[<...
2011 May 05
12
Having parent transid verify failed
...10
000002c8f27b4000 ffff880023167fd8 ffff88007211a9a0
May 5 14:15:14 mail kernel: [13560.752085] ffff880023167fd8
ffff880023167fd8 ffff88007211ac80 ffff880023167fd8
May 5 14:15:14 mail kernel: [13560.752087] Call Trace:
May 5 14:15:14 mail kernel: [13560.752101] [<ffffffffa0850d02>] ?
run_clustered_refs+0x132/0x830 [btrfs]
May 5 14:15:14 mail kernel: [13560.752105] [<ffffffff813aff3d>]
schedule_timeout+0x2fd/0x380
May 5 14:15:14 mail kernel: [13560.752108] [<ffffffff813b0cf9>] ?
mutex_unlock+0x9/0x10
May 5 14:15:14 mail kernel: [13560.752115] [<ffffffffa087e9f4>] ?
btrf...
2013 Jun 05
8
btrfs raid1 on 16TB goes read-only after "btrfs: block rsv returned -28"
...lt;ffffffff811f0d47>] ? btrfs_buffer_uptodate+0x40/0x56
kernel: [<ffffffff811d6d8c>] ? btrfs_cow_block+0x132/0x19d
kernel: [<ffffffff811da606>] ? btrfs_search_slot+0x2f5/0x624
kernel: [<ffffffff811dbc5a>] ? btrfs_insert_empty_items+0x5c/0xaf
kernel: [<ffffffff811e5089>] ? run_clustered_refs+0x852/0x8e6
kernel: [<ffffffff811e4d20>] ? run_clustered_refs+0x4e9/0x8e6
kernel: [<ffffffff811e7f6b>] ? btrfs_run_delayed_refs+0x10d/0x289
kernel: [<ffffffff811f4ec6>] ? btrfs_commit_transaction+0x3a5/0x93c
kernel: [<ffffffff810427f0>] ? abort_exclusive_wait+0x79/0x79
kern...
2011 Dec 21
1
kernel BUG at fs/btrfs/extent-tree.c:2287!
...ios ac scsi_wait_scan thermal
sd_mod crc_t10dif [last unloaded: scsi_wait_scan]
[ 676.673377]
[ 676.673393] Pid: 5225, comm: rm Tainted: G C O 3.2.0-rc5 #5 Dell
Inc. Latitude E4300 /0D201R
[ 676.673484] RIP: 0010:[<ffffffff81201d19>] [<ffffffff81201d19>]
run_clustered_refs+0x638/0x678
[ 676.673560] RSP: 0018:ffff8800a9b3bc28 EFLAGS: 00010282
[ 676.673603] RAX: 00000000fffffffb RBX: ffff8800ad59a9c0 RCX:
00000001801c0014
[ 676.673653] RDX: 00000001801c0015 RSI: ffffea000458b100 RDI:
0000000040120000
[ 676.673653] RBP: ffff8800a9b3bd08 R08: ffff8801162c4b40 R09...
2012 Sep 12
2
Deadlock in btrfs-cleaner, related to snapshot deletion
...0 [btrfs]
[ 386.318561] [<ffffffffa00d5c55>] __btrfs_free_extent+0xb5/0x670 [btrfs]
[ 386.318592] [<ffffffffa00d6324>] run_delayed_tree_ref+0x114/0x190 [btrfs]
[ 386.318623] [<ffffffffa00dac2e>] run_one_delayed_ref+0xde/0xf0 [btrfs]
[ 386.318654] [<ffffffffa00dad76>] run_clustered_refs+0x136/0x3d0 [btrfs]
[ 386.318685] [<ffffffffa00db100>] btrfs_run_delayed_refs+0xf0/0x2d0 [btrfs]
[ 386.318721] [<ffffffffa00ecf99>] __btrfs_end_transaction+0xf9/0x3c0 [btrfs]
[ 386.318753] [<ffffffffa00dcd35>] ? btrfs_drop_snapshot+0x545/0x600 [btrfs]
[ 386.318789] [<f...
2012 Dec 12
1
kernel BUG at fs/btrfs/extent_io.c:4052 (kernel 3.5.3)
...0219aa6>]
btrfs_free_path+0x16/0x30 [btrfs]
Dec 11 17:49:04 SANOS1 kernel: [<ffffffffa0232df0>]
btrfs_del_csums+0x2b0/0x300 [btrfs]
Dec 11 17:49:04 SANOS1 kernel: [<ffffffffa0227149>]
__btrfs_free_extent+0x639/0x7b0 [btrfs]
Dec 11 17:49:04 SANOS1 kernel: [<ffffffffa022b34e>]
run_clustered_refs+0x2be/0xa50 [btrfs]
Dec 11 17:49:04 SANOS1 kernel: [<ffffffffa022bc76>]
btrfs_run_delayed_refs+0x196/0x4c0 [btrfs]
Dec 11 17:49:04 SANOS1 kernel: [<ffffffffa025cac8>] ?
merge_state+0xd8/0x150 [btrfs]
Dec 11 17:49:04 SANOS1 kernel: [<ffffffffa025c949>] ?
free_extent_state+0x19/...
2011 Dec 07
3
WARNING: at fs/btrfs/extent-tree.c:4754 followed by BUG: unable to handle kernel NULL pointer dereference at (null)
...2
[172816.293005] Call Trace:
[172816.293010] [<ffffffff8103327e>] ? warn_slowpath_common+0x78/0x8c
[172816.293012] [<ffffffff8111ea5b>] ? __btrfs_free_extent+0x290/0x5c7
[172816.293014] [<ffffffff810b2490>] ? __slab_free+0xd1/0x236
[172816.293016] [<ffffffff81121d68>] ? run_clustered_refs+0x66c/0x6b8
[172816.293018] [<ffffffff81121e7d>] ? btrfs_run_delayed_refs+0xc9/0x173
[172816.293021] [<ffffffff8112faf0>] ? __btrfs_end_transaction+0x90/0x1dd
[172816.293024] [<ffffffff810273b0>] ? should_resched+0x5/0x24
[172816.293027] [<ffffffff81166981>] ?
btrfs_as...
2011 Sep 10
12
WARNING: at fs/btrfs/inode.c:2193 btrfs_orphan_commit_root+0xb0/0xc0 [btrfs]()
Hi
I am hitting this Warning reproducible, the workload is a ceph osd,
kernel ist 3.1.0-rc5.
Best Regards,
martin
[ 5472.099766] ------------[ cut here ]------------
[ 5472.099833] WARNING: at fs/btrfs/inode.c:2193
btrfs_orphan_commit_root+0xb0/0xc0 [btrfs]()
[ 5472.099838] Hardware name: MS-96B3
[ 5472.099842] Modules linked in: radeon ttm drm_kms_helper drm
i2c_algo_bit psmouse sp5100_tco
2012 Sep 17
2
'umount' of multi-device volume hangs until the device is physically un-plugged
...0
[ 469.037858] [<ffffffff8112af21>] filemap_fdatawait_range+0x101/0x190
[ 469.037889] [<ffffffffa057e4d8>] btrfs_wait_ordered_range+0x68/0x120 [btrfs]
[ 469.037919] [<ffffffffa059f412>] __btrfs_write_out_cache+0x772/0x990 [btrfs]
[ 469.037942] [<ffffffffa05573ce>] ? run_clustered_refs+0x1be/0xb50 [btrfs]
[ 469.037972] [<ffffffffa05a5278>] ? btrfs_find_ref_cluster+0x68/0x170 [btrfs]
[ 469.037999] [<ffffffffa059f6e1>] btrfs_write_out_cache+0xb1/0xf0 [btrfs]
[ 469.038021] [<ffffffffa055854f>]
btrfs_write_dirty_block_groups+0x50f/0x5e0 [btrfs]
[ 469.038043]...
2011 Jun 11
0
ext3 and btrfs various Oops and kernel BUGs
...9/0x3b
Jun 10 14:50:23 mithrandir kernel: [40871.705616] [<ffffffff81025a4e>] ? delayacct_blkio_end+0x1c/0x3c
Jun 10 14:50:23 mithrandir kernel: [40871.705652] [<ffffffff810d2a0e>] ? wait_on_buffer+0x12/0x12
Jun 10 14:50:23 mithrandir kernel: [40871.705692] [<ffffffffa0d77d22>] run_clustered_refs+0x616/0x660 [btrfs]
Jun 10 14:50:23 mithrandir kernel: [40871.705733] [<ffffffff81025042>] ? set_next_entity+0x3b/0x60
Jun 10 14:50:23 mithrandir kernel: [40871.705776] [<ffffffffa0db768f>] ? btrfs_find_ref_cluster+0xf6/0x137 [btrfs]
Jun 10 14:50:23 mithrandir kernel: [40871.705822]...
2011 Jan 06
0
BUG in /mnt mount kills / mount as well
...rfs]
Jan 6 16:58:36 repository kernel: [ 146.190020]
[<ffffffff815a931e>] ? _raw_spin_lock+0xe/0x20
Jan 6 16:58:36 repository kernel: [ 146.190020]
[<ffffffffa01ec994>] run_one_delayed_ref+0x64/0xe0 [btrfs]
Jan 6 16:58:36 repository kernel: [ 146.190020]
[<ffffffffa01ecacb>] run_clustered_refs+0xbb/0x220 [btrfs]
Jan 6 16:58:36 repository kernel: [ 146.190020]
[<ffffffffa01ecce0>] btrfs_run_delayed_refs+0xb0/0x200 [btrfs]
Jan 6 16:58:36 repository kernel: [ 146.190020]
[<ffffffffa01f8a6f>] btrfs_commit_transaction+0x7f/0x620 [btrfs]
Jan 6 16:58:36 repository kernel: [ 1...
2010 Oct 11
4
Horrible btrfs performance on cold cache
...le
__lock_page_killable
generic_file_aio_read
do_sync_read
vfs_read
sys_read
sysenter_do_call
(chrome)
431.9ms
sync_page
wait_on_page_bit
read_extent_buffer_pages
btree_read_extent_buffer_pages
read_tree_block
read_block_for_search
btrfs_search_slot
lookup_inline_extent_backref
__btrfs_free_extent
run_clustered_refs
btrfs_run_delayed_refs
btrfs_commit_transaction
(btrfs)
Cheers.
--
Felipe Contreras
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2013 Mar 31
9
BTRFS error in __btrfs_inc_extent_ref:1935: Object already exists
...51.490204] [<ffffffffa01e6d8c>] ? insert_tree_block_ref+0x4c/0x70 [btrfs]
[12451.490295] [<ffffffffa01e9908>] __btrfs_inc_extent_ref+0x1b8/0x200 [btrfs]
[12451.490337] [<ffffffffa02450d9>] ? btrfs_merge_delayed_refs+0x289/0x300 [btrfs]
[12451.490408] [<ffffffffa01ef87e>] run_clustered_refs+0x9ce/0xae0 [btrfs]
[12451.490438] [<ffffffffa01dd8bd>] ? btrfs_put_tree_mod_seq+0x10d/0x150 [btrfs]
[12451.490470] [<ffffffffa01f32c0>] btrfs_run_delayed_refs+0xd0/0x2f0 [btrfs]
[12451.490504] [<ffffffffa0203987>] __btrfs_end_transaction+0xf7/0x410 [btrfs]
[12451.490538] [&l...
2011 Feb 16
2
RE: [PATCH V2 0/3] drivers/staging: zcache: dynamic page cache/swap compression
...;>> kmem_cache_alloc+0x87/0xa0
> >>> Feb 14 02:05:52 lupus kernel: [ 70.059032] [<ffffffff812f891c>]
> ?
> >>> __btrfs_free_extent+0xcc/0x6f0
> >>> Feb 14 02:05:52 lupus kernel: [ 70.059125] [<ffffffff812fc4cf>]
> ?
> >>> run_clustered_refs+0x39f/0x880
> >>> Feb 14 02:05:52 lupus kernel: [ 70.059220] [<ffffffff810b1f98>]
> ?
> >>> pagevec_lookup_tag+0x18/0x20
> >>> Feb 14 02:05:52 lupus kernel: [ 70.059312] [<ffffffff810a7c81>]
> ?
> >>> filemap_fdatawait_range+0...
2013 Nov 18
0
btrfs goes read only after balance
...hsad-srv-03 kernel: [158311.402415]
[<ffffffffa01b0940>] ? __btrfs_abort_transaction+0x4a/0xfc [btrfs]
Nov 18 06:59:46 hsad-srv-03 kernel: [158311.402418]
[<ffffffff8103743f>] ? warn_slowpath_fmt+0x45/0x4a
Nov 18 06:59:46 hsad-srv-03 kernel: [158311.402427]
[<ffffffffa01c0ea0>] ? run_clustered_refs+0xa74/0xa79 [btrfs]
Nov 18 06:59:46 hsad-srv-03 kernel: [158311.402434]
[<ffffffffa01b0940>] ? __btrfs_abort_transaction+0x4a/0xfc [btrfs]
Nov 18 06:59:46 hsad-srv-03 kernel: [158311.402442]
[<ffffffffa01c3f97>] ? btrfs_run_delayed_refs+0x239/0x3ab [btrfs]
Nov 18 06:59:46 hsad-srv-03 k...
2010 Oct 08
5
Slow link/Capacity changed + Kernel OOPS... possible hardware issues, ideas?
...rnel: [<f89c9e4d>] ?
btrfs_set_lock_blocking+0x1d/0x30 [btrfs]
Oct 8 02:40:52 (none) kernel: [<f8980a4f>]
btrfs_search_slot+0x5ef/0x670 [btrfs]
Oct 8 02:40:52 (none) kernel: [<f89817d3>]
btrfs_insert_empty_items+0x53/0xa0 [btrfs]
Oct 8 02:40:52 (none) kernel: [<f898bb06>]
run_clustered_refs+0x626/0x8c0 [btrfs]
Oct 8 02:40:52 (none) kernel: [<f89d4c01>] ?
btrfs_find_ref_cluster+0x1/0x1a0 [btrfs]
Oct 8 02:40:52 (none) kernel: [<f898be47>]
btrfs_run_delayed_refs+0xa7/0x1c0 [btrfs]
Oct 8 02:40:52 (none) kernel: [<f89b706b>] ?
btrfs_run_ordered_operations+0x1db/0x1f0...
2010 Mar 02
3
2.6.33 high cpu usage
With the ATI bug I was hitting earlier fixed, only my btrfs partition
continues to show high cpu usage for some operations.
Rsync, git pull, git checkout and svn up are typicall operations which
trigger the high cpu usage.
As an example, this perf report is from using git checkout to change to
a new branch; the change needed to checkout 208 files out of about 1600
total files. du(1) reports
2011 Aug 09
17
Re: Applications using fsync cause hangs for several seconds every few minutes
On 06/21/2011 01:15 PM, Jan Stilow wrote:
> Hello,
>
> Nirbheek Chauhan <nirbheek <at> gentoo.org> writes:
>> [...]
>>
>> Every few minutes, (I guess) when applications do fsync (firefox,
>> xchat, vim, etc), all applications that use fsync() hang for several
>> seconds, and applications that use general IO suffer extreme
>> slowdowns.
2010 Sep 03
0
[PATCH 1/2] btrfs: document where we use BUG_ON instead of error handling
...run_one_delayed_ref(struct btrfs_trans_handle *trans,
ret = btrfs_del_csums(trans, root,
node->bytenr,
node->num_bytes);
- BUG_ON(ret);
+ btrfs_fixable_bug_on(ret);
}
}
mutex_unlock(&head->mutex);
@@ -2125,7 +2125,7 @@ static noinline int run_clustered_refs(struct btrfs_trans_handle *trans,
ret = run_delayed_extent_op(trans, root,
ref, extent_op);
- BUG_ON(ret);
+ btrfs_fixable_bug_on(ret);
kfree(extent_op);
cond_resched();
@@ -2145,7 +2145,7 @@ static noinline int run_clustered_refs(struct btrfs_trans_handle *tra...