* [Bug 42694] New: lvcreate: lock held when returning to user space
@ 2012-01-30 14:07 bugzilla-daemon
0 siblings, 0 replies; only message in thread
From: bugzilla-daemon @ 2012-01-30 14:07 UTC (permalink / raw)
To: linux-ext4
https://bugzilla.kernel.org/show_bug.cgi?id=42694
Summary: lvcreate: lock held when returning to user space
Product: File System
Version: 2.5
Kernel Version: 3.2.2
Platform: All
OS/Version: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: ext3
AssignedTo: fs_ext3@kernel-bugs.osdl.org
ReportedBy: ryan@tau.solarneutrino.net
Regression: No
I got this with 3.2.2, creating a snapshot of an ext3 filesystem on lvm.
Let me know if you need more information.
lvcreate: sending ioctl 1261 to a partition!
================================================
[ BUG: lock held when returning to user space! ]
------------------------------------------------
lvcreate/23845 is leaving the kernel with locks still held!
1 lock held by lvcreate/23845:
#0: (&journal->j_barrier){+.+...}, at: [<ffffffff8110a60a>]
journal_lock_updates+0xdc/0xeb
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2012-01-30 14:07 [Bug 42694] New: lvcreate: lock held when returning to user space bugzilla-daemon
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