"Smbd","kjournald2" and "rsync" blocked for more than 120 seconds while using ext4.
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Won't Fix
|
Medium
|
Unassigned |
Bug Description
Binary package hint: gnome-utils
hi there,
here are some additional information omn this bug:
during the creation of an .bin file (with imgburn) via my MS Windows Vista client the application reaches a
timeout with lossing the connection to the samba server for a while.
the ubuntu 9.10 samba server generates this messages in syslog
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430686] INFO: task smbd:15032 blocked for more than 120 seconds.
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430691] "echo 0 > /proc/sys/
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430693] smbd D c08145c0 0 15032 2688 0x00000004
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430697] f4f9dba8 00000086 f4f9db98 c08145c0 f603e718 c08145c0 5860a799 0000058c
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430703] c08145c0 c08145c0 f603e718 c08145c0 585ff473 0000058c c08145c0 f66dfc00
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430707] f603e480 f4f9dbdc f603e480 f4e71748 f4f9dbd4 c0570b55 fffeffff f1858e40
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430712] Call Trace:
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430719] [<c0570b55>] rwsem_down_
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430723] [<c04c5c68>] ? ip_local_
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430726] [<c0570ccd>] rwsem_down_
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430729] [<c0570d27>] call_rwsem_
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430731] [<c05702e7>] ? down_read+0x17/0x20
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430735] [<c026577a>] ext4_get_
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430738] [<c02085c0>] ? alloc_buffer_
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430740] [<c02659ca>] ext4_da_
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430743] [<c020b86a>] __block_
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430747] [<c01b3114>] ? add_to_
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430750] [<c020bc6e>] block_write_
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430752] [<c0265940>] ? ext4_da_
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430755] [<c0268c18>] ext4_da_
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430757] [<c0265940>] ? ext4_da_
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430760] [<c01b26c9>] generic_
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430763] [<c01b33fd>] generic_
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430766] [<c01b4da3>] __generic_
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430770] [<c03b918a>] ? scsi_next_
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430772] [<c01b51d9>] generic_
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430776] [<c025f6fc>] ext4_file_
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430780] [<c01e765c>] do_sync_
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430783] [<c015c280>] ? autoremove_
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430787] [<c014b405>] ? __do_softirq+
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430790] [<c018f8fc>] ? handle_
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430794] [<c02c7fbf>] ? security_
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430797] [<c01e77ff>] ? rw_verify_
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430799] [<c048e176>] ? sys_recv+0x36/0x40
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430802] [<c01e791a>] vfs_write+
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430804] [<c01e75a0>] ? do_sync_
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430807] [<c0104f10>] ? do_IRQ+0x50/0xc0
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430810] [<c01e84f3>] sys_pwrite64+
Dec 9 11:38:59 MeinFileServer kernel: [ 6240.430812] [<c010336c>] syscall_
... and once again....
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428543] INFO: task smbd:15032 blocked for more than 120 seconds.
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428546] "echo 0 > /proc/sys/
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428549] smbd D c08145c0 0 15032 2688 0x00000004
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428553] f4f9dba8 00000086 f4f9db98 c08145c0 f603e718 c08145c0 5860a799 0000058c
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428558] c08145c0 c08145c0 f603e718 c08145c0 585ff473 0000058c c08145c0 f66dfc00
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428563] f603e480 f4f9dbdc f603e480 f4e71748 f4f9dbd4 c0570b55 fffeffff f1858e40
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428567] Call Trace:
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428575] [<c0570b55>] rwsem_down_
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428579] [<c04c5c68>] ? ip_local_
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428582] [<c0570ccd>] rwsem_down_
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428584] [<c0570d27>] call_rwsem_
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428587] [<c05702e7>] ? down_read+0x17/0x20
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428590] [<c026577a>] ext4_get_
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428593] [<c02085c0>] ? alloc_buffer_
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428596] [<c02659ca>] ext4_da_
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428599] [<c020b86a>] __block_
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428602] [<c01b3114>] ? add_to_
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428605] [<c020bc6e>] block_write_
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428608] [<c0265940>] ? ext4_da_
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428610] [<c0268c18>] ext4_da_
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428613] [<c0265940>] ? ext4_da_
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428615] [<c01b26c9>] generic_
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428618] [<c01b33fd>] generic_
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428621] [<c01b4da3>] __generic_
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428625] [<c03b918a>] ? scsi_next_
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428628] [<c01b51d9>] generic_
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428632] [<c025f6fc>] ext4_file_
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428635] [<c01e765c>] do_sync_
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428638] [<c015c280>] ? autoremove_
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428642] [<c014b405>] ? __do_softirq+
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428645] [<c018f8fc>] ? handle_
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428649] [<c02c7fbf>] ? security_
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428651] [<c01e77ff>] ? rw_verify_
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428654] [<c048e176>] ? sys_recv+0x36/0x40
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428656] [<c01e791a>] vfs_write+
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428659] [<c01e75a0>] ? do_sync_
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428662] [<c0104f10>] ? do_IRQ+0x50/0xc0
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428664] [<c01e84f3>] sys_pwrite64+
Dec 9 11:40:59 MeinFileServer kernel: [ 6360.428667] [<c010336c>] syscall_
i hope this may help you
good luck
ProblemType: Bug
Architecture: i386
Date: Wed Dec 9 13:21:37 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/
NonfreeKernelMo
Package: gnome-utils 2.28.1-0ubuntu1
ProcEnviron:
LANG=de_DE.UTF-8
SHELL=/bin/bash
ProcVersionSign
SourcePackage: gnome-utils
Uname: Linux 2.6.31-16-generic i686
XsessionErrors:
(gnome-
(gnome-
(polkit-
(nautilus:3113): Eel-CRITICAL **: eel_preferences
(gnome-
affects: | gnome-utils (Ubuntu) → samba (Ubuntu) |
affects: | samba (Ubuntu) → linux (Ubuntu) |
summary: |
- Samba blocked for more than 120 seconds. + "Smb","kjournald2" and "rsync" blocked for more than 120 seconds. |
summary: |
- "Smb","kjournald2" and "rsync" blocked for more than 120 seconds. + "Smbd","kjournald2" and "rsync" blocked for more than 120 seconds. |
summary: |
- "Smbd","kjournald2" and "rsync" blocked for more than 120 seconds. + "Smbd","kjournald2" and "rsync" blocked for more than 120 seconds + while using ext4. |
tags: | added: karmic |
Changed in linux (Ubuntu): | |
importance: | Undecided → Medium |
status: | New → Triaged |
Changed in linux (Ubuntu): | |
assignee: | nobody → Surbhi Palande (csurbhi) |
tags: | added: kernel-candidate kernel-reviewed |
tags: | removed: kernel-candidate |
hi there,
here are two new tasks blocking for more than 120 seconds. but this time the task "kjournald2" followed dy "rsync" are affected. this happens when i tried to copy from one ext4 volume to an other with rsync.
So its not samba - specific as i assumed at first let me say it seems to be a problem with ext4.
Since i converted two of my volumes from ext3 to ext4 in the last week i got this problems.
So i have to go back to ext3 to avoid loosing of data.
Dec 10 22:48:36 MeinFileServer kernel: [36480.412032] INFO: task kjournald2:1064 blocked for more than 120 seconds. kernel/ hung_task_ timeout_ secs" disables this message. commit_ transaction+ 0x161/0xe80 entity+ 0x21/0x40 base+0x27/ 0x50 wake_function+ 0x0/0x40 del_timer_ sync+0x45/ 0x50 0xce/0x200 wake_function+ 0x0/0x40 0x0/0x200 thread_ helper+ 0x7/0x10 kernel/ hung_task_ timeout_ secs" disables this message.
Dec 10 22:48:36 MeinFileServer kernel: [36480.412036] "echo 0 > /proc/sys/
Dec 10 22:48:36 MeinFileServer kernel: [36480.412038] kjournald2 D c08145c0 0 1064 2 0x00000000
Dec 10 22:48:36 MeinFileServer kernel: [36480.412042] e5983ec0 00000046 5b337856 c08145c0 f69f2848 c08145c0 c477cdf8 000020fc
Dec 10 22:48:36 MeinFileServer kernel: [36480.412047] c08145c0 c08145c0 f69f2848 c08145c0 c477c209 000020fc c08145c0 e42b9180
Dec 10 22:48:36 MeinFileServer kernel: [36480.412052] f69f25b0 e5983f50 f646c478 e5983f44 e5983f74 c029a551 e5983ee4 c03154d4
Dec 10 22:48:36 MeinFileServer kernel: [36480.412057] Call Trace:
Dec 10 22:48:36 MeinFileServer kernel: [36480.412064] [<c029a551>] jbd2_journal_
Dec 10 22:48:36 MeinFileServer kernel: [36480.412069] [<c03154d4>] ? rb_erase+0xb4/0x120
Dec 10 22:48:36 MeinFileServer kernel: [36480.412074] [<c01332b1>] ? __dequeue_
Dec 10 22:48:36 MeinFileServer kernel: [36480.412077] [<c0150417>] ? lock_timer_
Dec 10 22:48:36 MeinFileServer kernel: [36480.412080] [<c015c280>] ? autoremove_
Dec 10 22:48:36 MeinFileServer kernel: [36480.412082] [<c0150485>] ? try_to_
Dec 10 22:48:36 MeinFileServer kernel: [36480.412086] [<c029f9ee>] kjournald2+
Dec 10 22:48:36 MeinFileServer kernel: [36480.412088] [<c015c280>] ? autoremove_
Dec 10 22:48:36 MeinFileServer kernel: [36480.412091] [<c029f920>] ? kjournald2+
Dec 10 22:48:36 MeinFileServer kernel: [36480.412094] [<c015bf8c>] kthread+0x7c/0x90
Dec 10 22:48:36 MeinFileServer kernel: [36480.412096] [<c015bf10>] ? kthread+0x0/0x90
Dec 10 22:48:36 MeinFileServer kernel: [36480.412099] [<c0104007>] kernel_
Dec 10 22:48:36 MeinFileServer kernel: [36480.412117] INFO: task rsync:14130 blocked for more than 120 seconds.
Dec 10 22:48:36 MeinFileServer kernel: [36480.412118] "echo 0 > /proc/sys/
Dec 10 22:48:36 MeinFileServer kernel: [36480.412120] rsync D c08145c0 0 14130 14129 0x00000000
Dec 10 22:48:36 MeinFileServer kernel: [36480.412123] dd297ba0 00200086 dd2d2000 c08145c0 f6abc168 c08145c0 61295f12 000020fc
Dec 10 22:48:36 MeinFileServer kernel: [36480.412128] c08145c0 c08145c0 f6abc168 c08145c0 00000000 000020fc c08145c0 f641ddc0
Dec 10 22:48:36 MeinFileServer kernel: [36480.412133] f6abbed0 dd297bd4 f6abbed0 c87cc508 dd297bcc c0570b75 fffeffff 00000304
Dec 10 22:48:36 MeinFileServer kernel: [364...