[lkml]   [2010]   [Jan]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: task imap:2958 blocked for more than 120 seconds
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_DETECT_HUNG_TASK now
> and got this two tasks which hang:

You're stuck on a read, could you please do a sysrq-w when this happens?
Also, do you eventually recover or are you stuck forever?


 \ /
  Last update: 2010-01-10 21:21    [W:0.082 / U:4.872 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site