On 2014-09-29 16:10 (Mon), Liu Bo wrote:
Hi Tomasz,
On Mon, Sep 29, 2014 at 02:00:18PM +0200, Tomasz Chmielewski wrote:
System froze under 3.17.0-rc6 with btrfs. It had to be hard rebooted.
How does this happen? A stressful write with compression?
Rsync (with --inplace - can be stressful
Hi Tomasz,
On Mon, Sep 29, 2014 at 02:00:18PM +0200, Tomasz Chmielewski wrote:
> System froze under 3.17.0-rc6 with btrfs. It had to be hard rebooted.
>
> Sep 29 05:50:21 bkp010 kernel: [559018.459704] NMI watchdog: BUG:
> soft lockup - CPU#6 stuck for 22s! [kworker/u16:24:16872]
> Sep 29 05:50:2
System froze under 3.17.0-rc6 with btrfs. It had to be hard rebooted.
Sep 29 05:50:21 bkp010 kernel: [559018.459704] NMI watchdog: BUG: soft
lockup - CPU#6 stuck for 22s! [kworker/u16:24:16872]
Sep 29 05:50:21 bkp010 kernel: [559018.459705] NMI watchdog: BUG: soft
lockup - CPU#2 stuck for 22s!