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Bug #9056
closedfuse kmod + ceph-fuse triggers "BUG: sleeping function called from invalid context"
Status:
Resolved
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
% Done:
0%
Source:
other
Tags:
Backport:
Regression:
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
Labels (FS):
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
kernel 5f740d7e1531099b888410e6bab13f68da9b1a4d
wip-mds-contexts (aka wip-objecter) 7be59771bff09e2b46b5467627cbd7bb8b60727a
2014-08-09T15:27:39.516325+00:00 vpm189 kernel: [ 1888.455924] ffff880076c01400 ffff880036bb3bc8 ffffffff81702ec9 0000000000000000 2014-08-09T15:27:39.516611+00:00 vpm189 kernel: [ 1888.457316] ffff880072e38000 ffff880036bb3be8 ffffffff81086aa2 ffff8800371e8800 2014-08-09T15:27:39.516921+00:00 vpm189 kernel: [ 1888.458662] 0000000000000010 ffff880036bb3c48 ffffffff811b062b 000000000000002f 2014-08-09T15:27:39.517229+00:00 vpm189 kernel: [ 1888.460061] Call Trace: 2014-08-09T15:27:39.517536+00:00 vpm189 kernel: [ 1888.460563] [<ffffffff81702ec9>] dump_stack+0x4e/0x68 2014-08-09T15:27:39.517963+00:00 vpm189 kernel: [ 1888.461369] [<ffffffff81086aa2>] __might_sleep+0xe2/0x120 2014-08-09T15:27:39.518278+00:00 vpm189 kernel: [ 1888.462224] [<ffffffff811b062b>] kmem_cache_alloc_trace+0x4b/0x1a0 2014-08-09T15:27:39.518590+00:00 vpm189 kernel: [ 1888.463171] [<ffffffff812e5967>] fuse_dev_do_write+0x807/0xc60 2014-08-09T15:27:39.518895+00:00 vpm189 kernel: [ 1888.464113] [<ffffffff812e6144>] fuse_dev_write+0x64/0x70 2014-08-09T15:27:39.519202+00:00 vpm189 kernel: [ 1888.464979] [<ffffffff811ca738>] do_sync_readv_writev+0x48/0x80 2014-08-09T15:27:39.519474+00:00 vpm189 kernel: [ 1888.465847] [<ffffffff811cbee2>] do_readv_writev+0x1e2/0x2e0 2014-08-09T15:27:39.519768+00:00 vpm189 kernel: [ 1888.466685] [<ffffffff811e9825>] ? __fget+0x5/0x100 2014-08-09T15:27:39.520061+00:00 vpm189 kernel: [ 1888.467445] [<ffffffff811e98d9>] ? __fget+0xb9/0x100 2014-08-09T15:27:39.520354+00:00 vpm189 kernel: [ 1888.468297] [<ffffffff811e9825>] ? __fget+0x5/0x100 2014-08-09T15:27:39.520646+00:00 vpm189 kernel: [ 1888.469112] [<ffffffff811cc01b>] vfs_writev+0x3b/0x40 2014-08-09T15:27:39.520938+00:00 vpm189 kernel: [ 1888.469923] [<ffffffff811cc196>] SyS_writev+0x56/0xe0 2014-08-09T15:27:39.520955+00:00 vpm189 kernel: [ 1888.470782] [<ffffffff8170c656>] system_call_fastpath+0x1a/0x1f 2014-08-09T15:27:40.521916+00:00 vpm189 kernel: [ 1889.474120] BUG: sleeping function called from invalid context at /srv/autobuild-ceph/gitbuilder.git/build/mm/slub.c:965 2014-08-09T15:27:40.540654+00:00 vpm189 kernel: [ 1889.475793] in_atomic(): 1, irqs_disabled(): 0, pid: 4323, name: ceph-fuse 2014-08-09T15:27:40.540871+00:00 vpm189 kernel: [ 1889.476858] no locks held by ceph-fuse/4323.
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