time. I've enabled
> CONFIG_DETECT_HUNG_TASK now and got this two tasks which hang:
>
> INFO: task imap:2958 blocked for more than 120 seconds.
> "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
> imap D 0 2958 2653 0x
&
Heyho!
On Thursday 14 January 2010 02.08:29 Chris Mason wrote:
> On Mon, Jan 11, 2010 at 09:45:31AM +0100, Adrian von Bidder wrote:
> > On Monday 11 January 2010 08.34:36 Adrian von Bidder wrote:
> > > "btrfs-vol -b" on an 2T btrfs fs (raid 1 mode over 4 disks) on an arm
> > > CPU has triggered
On Mon, Jan 11, 2010 at 09:45:31AM +0100, Adrian von Bidder wrote:
> On Monday 11 January 2010 08.34:36 Adrian von Bidder wrote:
> > "btrfs-vol -b" on an 2T btrfs fs (raid 1 mode over 4 disks) on an arm
> > CPU has triggered it several times, so it seems a reliable way to
> > reproduce this.
> >
On Wed, Jan 13, 2010 at 11:37:33PM +0100, Johannes Hirte wrote:
> Am Sonntag 10 Januar 2010 21:19:26 schrieb Chris Mason:
> > On Sun, Jan 10, 2010 at 09:05:46PM +0100, Johannes Hirte wrote:
> > > I've observed this hanging task now several times. Not sure when this
> > > started, but 2.6.32 is affe
Am Sonntag 10 Januar 2010 21:19:26 schrieb Chris Mason:
> On Sun, Jan 10, 2010 at 09:05:46PM +0100, Johannes Hirte wrote:
> > I've observed this hanging task now several times. Not sure when this
> > started, but 2.6.32 is affected too, IIRC. I don't have a test pattern
> > for this. Dovecot imap t
On Monday 11 January 2010 08.34:36 Adrian von Bidder wrote:
> "btrfs-vol -b" on an 2T btrfs fs (raid 1 mode over 4 disks) on an arm
> CPU has triggered it several times, so it seems a reliable way to
> reproduce this.
>
Found it (Debian kernel 2.6.32 on ARM):
[78260.386272] INFO: task btrfs-v
On Sunday 10 January 2010 21.05:46 Johannes Hirte wrote:
> I've observed this hanging task now several times. Not sure when this
> started, but 2.6.32 is affected too, IIRC. I don't have a test pattern
> for this. Dovecot imap triggers this from time to time. I've enabled
> CONFIG_DETECT_HUNG_TA
On Sun, Jan 10, 2010 at 09:05:46PM +0100, Johannes Hirte wrote:
> I've observed this hanging task now several times. Not sure when this
> started,
> but 2.6.32 is affected too, IIRC. I don't have a test pattern for this.
> Dovecot
> imap triggers this from time to time. I've enabled CONFIG_DETE
task imap:2958 blocked for more than 120 seconds.
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
imap
