Bug 42694
| Summary: | lvcreate: lock held when returning to user space | ||
|---|---|---|---|
| Product: | File System | Reporter: | Ryan Richter (ryan) |
| Component: | ext3 | Assignee: | fs_ext3 (fs_ext3) |
| Status: | NEW --- | ||
| Severity: | normal | CC: | szg00000 |
| Priority: | P1 | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Kernel Version: | 3.2.2 | Subsystem: | |
| Regression: | No | Bisected commit-id: | |
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