Re: Recurring Zombie (XenU used as a web server): msg#00010

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Re: Recurring Zombie (XenU used as a web server): msg#00010

Subject:	Re: Recurring Zombie (XenU used as a web server)

Gregor Pirnaver wrote:

For some weeks I have a problem with XenU domain used as web server. It is
turning into Zombie domain:

# xm list
Name                              ID Mem(MiB) VCPUs State  Time(s)
Domain-0                           0      641     4 r-----   263.6
Zombie-wwwmain                     2      512     1 ----cd  5238.4


Is that a fully virtualized domain, or paravirt ?

(Both Xen0 and XenU are running FC5 with kernel 2.6.17-1.2174.)

- How can I find out what is causing this problem?
- How can I fix it / work around it / report a bug?


If it is paravirt, you can "xm sysrq <domain> <key>" to get
some debugging output.

If the domain in question is fully virt, do you have a stale
qemu-dm hanging around?

--
What is important?  What you want to be true, or what is true?

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