* Re: kxbwatch stuck in D state
2005-09-22 21:42 kxbwatch stuck in D state Christopher S. Aker
@ 2005-09-22 21:40 ` Keir Fraser
0 siblings, 0 replies; 2+ messages in thread
From: Keir Fraser @ 2005-09-22 21:40 UTC (permalink / raw)
To: Christopher S. Aker; +Cc: xen-devel
On 22 Sep 2005, at 22:42, Christopher S. Aker wrote:
> Sorry I can't be more helpful, still getting up to speed with Xen-3.0.
> However, I have noticed that kxbwatch (what is this?) is stuck in D
> state. This is from today's changeset:
>
> root 15 0.0 0.0 0 0 ? SW< 17:19 0:00 [kthread]
> root 2669 0.0 0.0 0 0 ? DW< 17:19 0:00 \_[kxbwatch]
It's a kernel thread, waiting for 'watch events' to fire in the
xenstore. It waits in uninterruptible sleep (i.e., it is not woken by
signals) hence spends most of its time in 'D' state. This doesn't mean
it's hung.
-- Keir
^ permalink raw reply [flat|nested] 2+ messages in thread
* kxbwatch stuck in D state
@ 2005-09-22 21:42 Christopher S. Aker
2005-09-22 21:40 ` Keir Fraser
0 siblings, 1 reply; 2+ messages in thread
From: Christopher S. Aker @ 2005-09-22 21:42 UTC (permalink / raw)
To: xen-devel
Hey guys,
Sorry I can't be more helpful, still getting up to speed with Xen-3.0.
However, I have noticed that kxbwatch (what is this?) is stuck in D
state. This is from today's changeset:
root 15 0.0 0.0 0 0 ? SW< 17:19 0:00 [kthread]
root 2669 0.0 0.0 0 0 ? DW< 17:19 0:00 \_[kxbwatch]
-Chris
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2005-09-22 21:42 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2005-09-22 21:42 kxbwatch stuck in D state Christopher S. Aker
2005-09-22 21:40 ` Keir Fraser
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.