From: liu chunyang <cyliu7@gmail.com>
To: xen-devel@lists.xensource.com
Subject: many qemu-dm process but only a few domain exist.
Date: Mon, 20 Oct 2008 12:14:15 +0800 [thread overview]
Message-ID: <48FC0597.7030708@gmail.com> (raw)
Hi,
I have a non-VT enabled machine and some domains run on it. After
running various domain operations(shutdown, reboot, resume, suspend ...)
for 3 days. I find that there are many qemu-dm vnc process, much more
than the domain processes.
top output:
11990 root 15 0 73524 4440 1044 S 0 0.9 0:00.02 qemu-dm
11996 root 15 0 73524 4440 1044 S 0 0.9 0:00.07 qemu-dm
13894 root 17 0 73524 1044 1040 S 0 0.2 0:00.01 qemu-dm
14030 root 15 0 73520 4436 1044 S 0 0.9 0:00.04 qemu-dm
14083 root 15 0 73520 4440 1044 S 0 0.9 0:00.04 qemu-dm
14269 root 15 0 73520 4440 1044 S 0 0.9 0:00.02 qemu-dm
14913 root 15 0 73524 4440 1044 S 0 0.9 0:00.04 qemu-dm
14999 root 15 0 73524 4440 1044 S 0 0.9 0:00.03 qemu-dm
15280 root 15 0 73520 1044 1040 S 0 0.2 0:00.02 qemu-dm
15583 root 15 0 63280 1044 1040 S 0 0.2 0:00.01 qemu-dm
16766 root 18 0 73520 1044 1040 S 0 0.2 0:00.01 qemu-dm
17439 root 15 0 73520 4436 1044 S 0 0.9 0:00.04 qemu-dm
17738 root 15 0 73524 4444 1044 S 0 0.9 0:00.04 qemu-dm
17941 root 15 0 73520 4436 1044 S 0 0.9 0:00.02 qemu-dm
18085 root 15 0 66904 5512 1044 S 0 1.2 0:00.09 qemu-dm
messages from qemu-dm log:
qemu-dm.22258.log
domid: 326
Watching /local/domain/326/logdirty/next-active
xs_read(): vncpasswd get error.
/vm/28ff12d4-ab5c-4775-9caa-1482e48e2b1e/vncpasswd.
Switching to old protocol
qemu-dm.22629.log
domid: 362
xs_read(): vncpasswd get error.
/vm/28ff12d4-ab5c-4775-9caa-1482e48e2b1e/vncpasswd.
Sticking to new protocol
Fudging state to 3
Failure while dispatching store: -2
~
what the problem? It looks like an error occured when xen try to get
vncpasswd. Where this vncpasswd stored?
thanks!
Chunyang
reply other threads:[~2008-10-20 4:14 UTC|newest]
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