From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 15074] New: Problem with quota on ext4
Date: Sat, 16 Jan 2010 21:49:46 GMT
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Summary: Problem with quota on ext4
Product: File System
Version: 2.5
Kernel Version: 2.6.33-rc4
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: ext4
AssignedTo: fs_ext4@kernel-bugs.osdl.org
ReportedBy: fantonifabio@tiscali.it
Regression: No
I have very big syslog with always this error:
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292650] WARNING: at
fs/quota/dquot.c:984 dquot_claim_space+0x98/0x109()
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292651] Hardware name: X8SIL
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292652] Modules linked in:
xt_multiport iptable_filter ip_tables x_tables quota_v1 snd_pcm snd_timer
tpm_tis snd tpm tpm_bios evdev soundcore snd_page_alloc psmouse i2c_i801
serio_raw pcspkr i2c_core processor ext4 mbcache jbd2 crc16 sd_mod crc_t10dif
ata_generic ata_piix libata scsi_mod ide_pci_generic e1000e ide_core ehci_hcd
button thermal fan thermal_sys [last unloaded: scsi_wait_scan]
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292668] Pid: 1912, comm: flush-8:0
Tainted: G W 2.6.33-rc4 #1
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292669] Call Trace:
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292672] [] ?
dquot_claim_space+0x98/0x109
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292674] [] ?
dquot_claim_space+0x98/0x109
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292676] [] ?
warn_slowpath_common+0x77/0xa3
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292678] [] ?
dquot_claim_space+0x98/0x109
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292684] [] ?
ext4_get_blocks+0x2d9/0x3a4 [ext4]
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292689] [] ?
mpage_da_map_blocks+0xa4/0x579 [ext4]
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292692] [] ?
pagevec_lookup_tag+0x1a/0x21
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292695] [] ?
write_cache_pages+0x118/0x29f
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292700] [] ?
__mpage_da_writepage+0x0/0x146 [ext4]
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292705] [] ?
ext4_da_writepages+0x4dc/0x6c8 [ext4]
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292708] [] ?
end_buffer_async_write+0x0/0x11d
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292711] [] ?
writeback_single_inode+0xe3/0x2d6
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292713] [] ?
writeback_inodes_wb+0x362/0x439
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292716] [] ?
wb_writeback+0x133/0x1b2
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292719] [] ?
wb_do_writeback+0x145/0x15b
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292721] [] ?
bdi_writeback_task+0x31/0x9d
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292724] [] ?
bdi_start_fn+0x0/0xd2
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292726] [] ?
bdi_start_fn+0x70/0xd2
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292728] [] ?
bdi_start_fn+0x0/0xd2
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292731] [] ?
kthread+0x79/0x81
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292733] [] ?
kernel_thread_helper+0x4/0x10
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292735] [] ?
kthread+0x0/0x81
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292737] [] ?
kernel_thread_helper+0x0/0x10
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292739] ---[ end trace
4eaa2a86a8e2da7c ]---
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292751] ------------[ cut here
]------------
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292753] WARNING: at
fs/quota/dquot.c:984 dquot_claim_space+0x98/0x109()
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292755] Hardware name: X8SIL
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292755] Modules linked in:
xt_multiport iptable_filter ip_tables x_tables quota_v1 snd_pcm snd_timer
tpm_tis snd tpm tpm_bios evdev soundcore snd_page_alloc psmouse i2c_i801
serio_raw pcspkr i2c_core processor ext4 mbcache jbd2 crc16 sd_mod crc_t10dif
ata_generic ata_piix libata scsi_mod ide_pci_generic e1000e ide_core ehci_hcd
button thermal fan thermal_sys [last unloaded: scsi_wait_scan]
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292772] Pid: 1912, comm: flush-8:0
Tainted: G W 2.6.33-rc4 #1
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292773] Call Trace:
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292775] [] ?
dquot_claim_space+0x98/0x109
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292777] [] ?
dquot_claim_space+0x98/0x109
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292780] [] ?
warn_slowpath_common+0x77/0xa3
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292782] [] ?
dquot_claim_space+0x98/0x109
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292787] [] ?
ext4_get_blocks+0x2d9/0x3a4 [ext4]
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292793] [] ?
mpage_da_map_blocks+0xa4/0x579 [ext4]
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292795] [] ?
pagevec_lookup_tag+0x1a/0x21
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292798] [] ?
write_cache_pages+0x118/0x29f
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292803] [] ?
__mpage_da_writepage+0x0/0x146 [ext4]
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292809] [] ?
ext4_da_writepages+0x4dc/0x6c8 [ext4]
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292811] [] ?
end_buffer_async_write+0x0/0x11d
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292814] [] ?
writeback_single_inode+0xe3/0x2d6
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292817] [] ?
writeback_inodes_wb+0x362/0x439
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292819] [] ?
wb_writeback+0x133/0x1b2
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292822] [] ?
wb_do_writeback+0x145/0x15b
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292824] [] ?
bdi_writeback_task+0x31/0x9d
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292827] [] ?
bdi_start_fn+0x0/0xd2
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292829] [] ?
bdi_start_fn+0x70/0xd2
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292832] [] ?
bdi_start_fn+0x0/0xd2
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292834] [] ?
kthread+0x79/0x81
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292836] [] ?
kernel_thread_helper+0x4/0x10
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292838] [] ?
kthread+0x0/0x81
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292840] [] ?
kernel_thread_helper+0x0/0x10
Jan 16 22:38:35 ns3093701 kernel: [ 1247.292842] ---[ end trace
4eaa2a86a8e2da7d ]---
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