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Can't mount zfs-filesystems #19

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mschirmacher opened this issue Jun 6, 2010 · 4 comments
Closed

Can't mount zfs-filesystems #19

mschirmacher opened this issue Jun 6, 2010 · 4 comments

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@mschirmacher
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Hi,

I'm using debian linux on a 2.6.32 kernel.
Compiling and installing zfs and spl worked fine as well as running spl's testsuite.
Unfortunatelly trying to mount the newly create zpool or an ufs inside it my kernel spits out the following stacktrace:

[ 5118.055503] BUG: using smp_processor_id() in preemptible [00000000] code: zfs/7343
[ 5118.055537] caller is txg_hold_open+0x15/0x52 [zfs]
[ 5118.055543] Pid: 7343, comm: zfs Tainted: P           2.6.32-my-kernel #2
[ 5118.055548] Call Trace:
[ 5118.055557]  [] ? debug_smp_processor_id+0xa2/0xb4
[ 5118.055606]  [] ? txg_hold_open+0x15/0x52 [zfs]
[ 5118.055633]  [] ? dmu_tx_assign+0x171/0x47b [zfs]
[ 5118.055645]  [] ? kmem_alloc_debug+0x55/0xc7 [spl]
[ 5118.055657]  [] ? kmem_alloc_debug+0xa7/0xc7 [spl]
[ 5118.055689]  [] ? dsl_sync_task_group_wait+0x2a/0x15a [zfs]
[ 5118.055732]  [] ? dsl_sync_task_do+0x33/0x46 [zfs]
[ 5118.055763]  [] ? spa_history_log_sync+0x0/0x452 [zfs]
[ 5118.055795]  [] ? spa_history_log+0x57/0x6f [zfs]
[ 5118.055839]  [] ? zfs_log_history+0x45/0x62 [zfs]
[ 5118.055880]  [] ? zfs_ioctl+0x133/0x14a [zfs]
[ 5118.055908]  [] ? zfs_ioctl+0x0/0x14a [zfs]
[ 5118.055917]  [] ? vfs_ioctl+0x15/0x72
[ 5118.055925]  [] ? do_vfs_ioctl+0x45f/0x4a3
[ 5118.055935]  [] ? sys_ioctl+0x44/0x64
[ 5118.055943]  [] ? sysenter_do_call+0x12/0x28

Feel free to contact me for further information :)
@behlendorf
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Thanks for the bug report. Mounting the file system is not yet supported but the bug itself is interesting.

http://wiki.github.com/behlendorf/zfs/faq

@mschirmacher
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OK, thanks for updating the FAQ :-)

Feel free to contact me if i can help you (with this issue) as i am willing to contribute.

@behlendorf
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While the ZPL isn't supported yet we should minimally make sure this doesn't crash the system.

@behlendorf
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I'm closing this issue for now. The crash appears to have been resolved with the update to the latest code. There is no ZPL yet but that is being tracked as issue #7.

@pyavdr pyavdr mentioned this issue Mar 28, 2012
Closed
@ancwrd1 ancwrd1 mentioned this issue Sep 17, 2012
Closed
@prometheanfire prometheanfire mentioned this issue Apr 4, 2013
Closed
FransUrbo added a commit to FransUrbo/zfs that referenced this issue Apr 24, 2013
@FransUrbo
Fix 'zfs clone fails with segfault' (zfsrogue - openzfs#19)
ba3986c
FransUrbo pushed a commit to FransUrbo/zfs that referenced this issue Apr 29, 2013
@zfsrogue
Merge pull request openzfs#22 from lundman/master
8c5cd90 
Fix issues openzfs#19 openzfs#20
@dward dward mentioned this issue Aug 26, 2013
Closed
@olw2005 olw2005 mentioned this issue Oct 17, 2013
Closed
@pozar pozar mentioned this issue Apr 7, 2014
Closed
@inevity inevity mentioned this issue Oct 15, 2014
Closed
@dswartz dswartz mentioned this issue Apr 22, 2015
Closed
@baukus baukus mentioned this issue Feb 7, 2017
Closed
@bprotopopov bprotopopov mentioned this issue May 10, 2017
Closed
akatrevorjay added a commit to akatrevorjay/zfs that referenced this issue Dec 16, 2017
@akatrevorjay
# This is a combination of 56 commits.
4ae6a0d 
# This is the 1st commit message:
Merge branch 'master' of https://github.com/zfsonlinux/zfs

* 'master' of https://github.com/zfsonlinux/zfs:
  Enable QAT support in zfs-dkms RPM

# This is the commit message openzfs#2:

Import 0.6.5.7-0ubuntu3

# This is the commit message openzfs#3:

gbp changes

# This is the commit message openzfs#4:

Bump ver

# This is the commit message openzfs#5:

-j9 baby

# This is the commit message openzfs#6:

Up

# This is the commit message openzfs#7:

Yup

# This is the commit message openzfs#8:

Add new module

# This is the commit message openzfs#9:

Up

# This is the commit message openzfs#10:

Up

# This is the commit message openzfs#11:

Bump

# This is the commit message openzfs#12:

Grr

# This is the commit message openzfs#13:

Yay

# This is the commit message openzfs#14:

Yay

# This is the commit message openzfs#15:

Yay

# This is the commit message openzfs#16:

Yay

# This is the commit message openzfs#17:

Yay

# This is the commit message openzfs#18:

Yay

# This is the commit message openzfs#19:

yay

# This is the commit message openzfs#20:

yay

# This is the commit message openzfs#21:

yay

# This is the commit message openzfs#22:

Update ppa script

# This is the commit message openzfs#23:

Update gbp conf with br changes

# This is the commit message openzfs#24:

Update gbp conf with br changes

# This is the commit message openzfs#25:

Bump

# This is the commit message openzfs#26:

No pristine

# This is the commit message openzfs#27:

Bump

# This is the commit message openzfs#28:

Lol whoops

# This is the commit message openzfs#29:

Fix name

# This is the commit message openzfs#30:

Fix name

# This is the commit message openzfs#31:

rebase

# This is the commit message openzfs#32:

Bump

# This is the commit message openzfs#33:

Bump

# This is the commit message openzfs#34:

Bump

# This is the commit message openzfs#35:

Bump

# This is the commit message openzfs#36:

ntrim

# This is the commit message openzfs#37:

Bump

# This is the commit message openzfs#38:

9

# This is the commit message openzfs#39:

Bump

# This is the commit message openzfs#40:

Bump

# This is the commit message openzfs#41:

Bump

# This is the commit message openzfs#42:

Revert "9"

This reverts commit de488f1.

# This is the commit message openzfs#43:

Bump

# This is the commit message openzfs#44:

Account for zconfig.sh being removed

# This is the commit message openzfs#45:

Bump

# This is the commit message openzfs#46:

Add artful

# This is the commit message openzfs#47:

Add in zed.d and zpool.d scripts

# This is the commit message openzfs#48:

Bump

# This is the commit message openzfs#49:

Bump

# This is the commit message openzfs#50:

Bump

# This is the commit message openzfs#51:

Bump

# This is the commit message openzfs#52:

ugh

# This is the commit message openzfs#53:

fix zed upgrade

# This is the commit message openzfs#54:

Bump

# This is the commit message openzfs#55:

conf file zed.d

# This is the commit message #56:

Bump
@sanjeevbagewadi sanjeevbagewadi mentioned this issue Jan 4, 2018
Closed
markroper added a commit to markroper/zfs that referenced this issue Feb 12, 2020
@markroper
Prevent deadlock in arc_read in Linux memory reclaim callback
6ac3449 
Using zfs with Lustre, an arc_read can trigger kernel memory allocation
that in turn leads to a memory reclaim callback and a deadlock within a
single zfs process. This change uses spl_fstrans_mark and
spl_trans_unmark to prevent the reclaim attempt and the deadlock
(https://zfsonlinux.topicbox.com/groups/zfs-devel/T4db2c705ec1804ba).
The stack trace observed is:

     #0 [ffffc9002b98adc8] __schedule at ffffffff81610f2e
     openzfs#1 [ffffc9002b98ae68] schedule at ffffffff81611558
     openzfs#2 [ffffc9002b98ae70] schedule_preempt_disabled at ffffffff8161184a
     openzfs#3 [ffffc9002b98ae78] __mutex_lock at ffffffff816131e8
     openzfs#4 [ffffc9002b98af18] arc_buf_destroy at ffffffffa0bf37d7 [zfs]
     openzfs#5 [ffffc9002b98af48] dbuf_destroy at ffffffffa0bfa6fe [zfs]
     openzfs#6 [ffffc9002b98af88] dbuf_evict_one at ffffffffa0bfaa96 [zfs]
     openzfs#7 [ffffc9002b98afa0] dbuf_rele_and_unlock at ffffffffa0bfa561 [zfs]
     openzfs#8 [ffffc9002b98b050] dbuf_rele_and_unlock at ffffffffa0bfa32b [zfs]
     openzfs#9 [ffffc9002b98b100] osd_object_delete at ffffffffa0b64ecc [osd_zfs]
    openzfs#10 [ffffc9002b98b118] lu_object_free at ffffffffa06d6a74 [obdclass]
    openzfs#11 [ffffc9002b98b178] lu_site_purge_objects at ffffffffa06d7fc1 [obdclass]
    openzfs#12 [ffffc9002b98b220] lu_cache_shrink_scan at ffffffffa06d81b8 [obdclass]
    openzfs#13 [ffffc9002b98b278] shrink_slab at ffffffff811ca9d8
    openzfs#14 [ffffc9002b98b338] shrink_node at ffffffff811cfd94
    openzfs#15 [ffffc9002b98b3b8] do_try_to_free_pages at ffffffff811cfe63
    openzfs#16 [ffffc9002b98b408] try_to_free_pages at ffffffff811d01c4
    openzfs#17 [ffffc9002b98b488] __alloc_pages_slowpath at ffffffff811be7f2
    openzfs#18 [ffffc9002b98b580] __alloc_pages_nodemask at ffffffff811bf3ed
    openzfs#19 [ffffc9002b98b5e0] new_slab at ffffffff81226304
    openzfs#20 [ffffc9002b98b638] ___slab_alloc at ffffffff812272ab
    openzfs#21 [ffffc9002b98b6f8] __slab_alloc at ffffffff8122740c
    openzfs#22 [ffffc9002b98b708] kmem_cache_alloc at ffffffff81227578
    openzfs#23 [ffffc9002b98b740] spl_kmem_cache_alloc at ffffffffa048a1fd [spl]
    openzfs#24 [ffffc9002b98b780] arc_buf_alloc_impl at ffffffffa0befba2 [zfs]
    openzfs#25 [ffffc9002b98b7b0] arc_read at ffffffffa0bf0924 [zfs]
    openzfs#26 [ffffc9002b98b858] dbuf_read at ffffffffa0bf9083 [zfs]
    openzfs#27 [ffffc9002b98b900] dmu_buf_hold_by_dnode at ffffffffa0c04869 [zfs]

Signed-off-by: Mark Roper <[email protected]>
allanjude pushed a commit to KlaraSystems/zfs that referenced this issue Apr 28, 2020
Merge pull request openzfs#19 from bgly/refcountoff
3df1baf 
ddt_unique_max
behlendorf pushed a commit to behlendorf/zfs that referenced this issue Aug 18, 2020
@c0d3z3r0
Merge pull request openzfs#19 from allanjude/openzfs_zstd_cleanup
77467b5 
Fixup ZSTD tests
@mattmacy mattmacy mentioned this issue Sep 22, 2020
Closed
12 tasks
@justinpryzby justinpryzby mentioned this issue Mar 16, 2021
Closed
@bu7cher bu7cher mentioned this issue Jun 11, 2021
Open
@pepsinio pepsinio mentioned this issue Oct 18, 2021
Closed
sdimitro pushed a commit to sdimitro/zfs that referenced this issue Dec 7, 2021
@grwilson
DOSE-767 deadlock with metaslab_flush during endurance IO stress run (o…
58434e2 
…penzfs#19)
anodos325 pushed a commit to anodos325/zfs that referenced this issue Mar 18, 2022
@amotin
Merge pull request openzfs#19 from truenas/NAS-108200
76f63d7 
Write /sys/kernel/wait_for_device_probe before import.
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@behlendorf @mschirmacher