FC4, tyan 2462 SMP Athlon, 2 gig, appears that xend toasts, I noticed
that purging /var/lib/xenstored/store/domain/ appears to allow xend to
restart after this type pf error.
The problem mostly occurs after issuing an xm shutdowm to a DomU.
Unexpected error: xen.xend.XendProtocol.XendError
Please report to xen-devel@lists.xensource.com
Traceback (most recent call last):
File "/usr/sbin/xm", line 10, in ?
main.main(sys.argv)
File
"/usr/src/redhat/SOURCES/xen-unstable/dist/install/usr/lib/python/xen/xm/main.py",
line 710, in main
rc = cmd(args)
File
"/usr/src/redhat/SOURCES/xen-unstable/dist/install/usr/lib/python/xen/xm/main.py",
line 231, in xm_list
info = server.xend_domain(dom)
File
"/usr/src/redhat/SOURCES/xen-unstable/dist/install/usr/lib/python/xen/xend/XendClient.py",
line 217, in xend_domain
return self.xendGet(self.domainurl(id))
File
"/usr/src/redhat/SOURCES/xen-unstable/dist/install/usr/lib/python/xen/xend/XendClient.py",
line 152, in xendGet
return self.client.xendGet(url, args)
File
"/usr/src/redhat/SOURCES/xen-unstable/dist/install/usr/lib/python/xen/xend/XendProtocol.py",
line 86, in xendGet
return self.xendRequest(url, "GET", args)
File
"/usr/src/redhat/SOURCES/xen-unstable/dist/install/usr/lib/python/xen/xend/XendProtocol.py",
line 170, in xendRequest
val = self.handleStatus(resp.version, resp.status, resp.reason)
File
"/usr/src/redhat/SOURCES/xen-unstable/dist/install/usr/lib/python/xen/xend/XendProtocol.py",
line 106, in handleStatus
return self.handleException(XendError(message))
File
"/usr/src/redhat/SOURCES/xen-unstable/dist/install/usr/lib/python/xen/xend/XendProtocol.py",
line 132, in handleExcepti on
raise err
xen.xend.XendProtocol.XendError: Internal server error
Regards,
Ted
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>FC4, tyan 2462 SMP Athlon, 2 gig, appears that xend toasts, I noticed >that purging /var/lib/xenstored/store/domain/ appears to allow xend to >restart after this type pf error. > >The problem mostly occurs after issuing an xm shutdowm to a DomU.Can you check if it''s been fixed by cset 6828? cheers, S. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
On Wed, 2005-09-14 at 23:38 +0100, Steven Hand wrote:> >FC4, tyan 2462 SMP Athlon, 2 gig, appears that xend toasts, I noticed > >that purging /var/lib/xenstored/store/domain/ appears to allow xend to > >restart after this type pf error. > > > >The problem mostly occurs after issuing an xm shutdowm to a DomU. > > Can you check if it''s been fixed by cset 6828? > > cheers, > > S.Sure as soon as it is in the unstable tar ball. Might be helpful to stuff the changeset into the tarballs name also for us non mercurial literate users :-) Regards, Ted _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
On Wed, 2005-09-14 at 23:38 +0100, Steven Hand wrote:> >FC4, tyan 2462 SMP Athlon, 2 gig, appears that xend toasts, I noticed > >that purging /var/lib/xenstored/store/domain/ appears to allow xend to > >restart after this type pf error. > > > >The problem mostly occurs after issuing an xm shutdowm to a DomU. > > Can you check if it''s been fixed by cset 6828? > > cheers, > > S.xm list is definetly behaving better, xm destroy is still having issues. The best test for xm destroy in my case is to try to start a domain that is unable to mount root filesystem, once that happens the only way to get rid of that domain is to kill xend and purge the files. Doing an xm list shows the domain crashed. Will start a new thread on this. Regards, Ted _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
On Thu, Sep 15, 2005 at 08:34:45AM -0400, Ted Kaczmarek wrote:> On Wed, 2005-09-14 at 23:38 +0100, Steven Hand wrote: > > >FC4, tyan 2462 SMP Athlon, 2 gig, appears that xend toasts, I noticed > > >that purging /var/lib/xenstored/store/domain/ appears to allow xend to > > >restart after this type pf error. > > > > > >The problem mostly occurs after issuing an xm shutdowm to a DomU. > > > > Can you check if it''s been fixed by cset 6828? > > > > cheers, > > > > S. > > xm list is definetly behaving better, xm destroy is still having issues. > > The best test for xm destroy in my case is to try to start a domain that > is unable to mount root filesystem, once that happens the only way to > get rid of that domain is to kill xend and purge the files. Doing an xm > list shows the domain crashed. Will start a new thread on this.Dan Smith, can you create a test case for xm-test for that condition? -Sean -- __________________________________________________________________ Sean Dague Mid-Hudson Valley sean at dague dot net Linux Users Group http://dague.net http://mhvlug.org There is no silver bullet. Plus, werewolves make better neighbors than zombies, and they tend to keep the vampire population down. __________________________________________________________________ _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
On Thu, 2005-09-15 at 08:34 -0400, Ted Kaczmarek wrote:> On Wed, 2005-09-14 at 23:38 +0100, Steven Hand wrote: > > >FC4, tyan 2462 SMP Athlon, 2 gig, appears that xend toasts, I noticed > > >that purging /var/lib/xenstored/store/domain/ appears to allow xend to > > >restart after this type pf error. > > > > > >The problem mostly occurs after issuing an xm shutdowm to a DomU. > > > > Can you check if it''s been fixed by cset 6828? > > > > cheers, > > > > S. > > xm list is definetly behaving better, xm destroy is still having issues. > > The best test for xm destroy in my case is to try to start a domain that > is unable to mount root filesystem, once that happens the only way to > get rid of that domain is to kill xend and purge the files. Doing an xm > list shows the domain crashed. Will start a new thread on this. > > Regards, > TedGot xm list to poop again, with changeset 6831 Had four Domu''s going, from 4th domu terminal issued a reboot, after that. [root@inyoureyes ~]# xm list Unexpected error: xen.xend.XendProtocol.XendError Please report to xen-devel@lists.xensource.com Traceback (most recent call last): File "/usr/sbin/xm", line 10, in ? main.main(sys.argv) File "/usr/lib/python/xen/xm/main.py", line 717, in main rc = cmd(args) File "/usr/lib/python/xen/xm/main.py", line 230, in xm_list info = server.xend_domain(dom) File "/usr/lib/python/xen/xend/XendClient.py", line 217, in xend_domain return self.xendGet(self.domainurl(id)) File "/usr/lib/python/xen/xend/XendClient.py", line 152, in xendGet return self.client.xendGet(url, args) File "/usr/lib/python/xen/xend/XendProtocol.py", line 86, in xendGet return self.xendRequest(url, "GET", args) File "/usr/lib/python/xen/xend/XendProtocol.py", line 170, in xendRequest val = self.handleStatus(resp.version, resp.status, resp.reason) File "/usr/lib/python/xen/xend/XendProtocol.py", line 106, in handleStatus return self.handleException(XendError(message)) File "/usr/lib/python/xen/xend/XendProtocol.py", line 132, in handleException raise err xen.xend.XendProtocol.XendError: Internal server error Also the mailing lists seem to be having issues most of the day. Regards, Ted _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
On Thu, 2005-09-15 at 12:00 -0400, Ted Kaczmarek wrote:> On Thu, 2005-09-15 at 08:34 -0400, Ted Kaczmarek wrote: > > On Wed, 2005-09-14 at 23:38 +0100, Steven Hand wrote: > > > >FC4, tyan 2462 SMP Athlon, 2 gig, appears that xend toasts, I noticed > > > >that purging /var/lib/xenstored/store/domain/ appears to allow xend to > > > >restart after this type pf error. > > > > > > > >The problem mostly occurs after issuing an xm shutdowm to a DomU. > > > > > > Can you check if it''s been fixed by cset 6828? > > > > > > cheers, > > > > > > S. > > > > xm list is definetly behaving better, xm destroy is still having issues. > > > > The best test for xm destroy in my case is to try to start a domain that > > is unable to mount root filesystem, once that happens the only way to > > get rid of that domain is to kill xend and purge the files. Doing an xm > > list shows the domain crashed. Will start a new thread on this. > > > > Regards, > > Ted > Got xm list to poop again, with changeset 6831 > Had four Domu''s going, from 4th domu terminal issued a reboot, after > that. > [root@inyoureyes ~]# xm list > Unexpected error: xen.xend.XendProtocol.XendError > > Please report to xen-devel@lists.xensource.com > Traceback (most recent call last): > File "/usr/sbin/xm", line 10, in ? > main.main(sys.argv) > File "/usr/lib/python/xen/xm/main.py", line 717, in main > rc = cmd(args) > File "/usr/lib/python/xen/xm/main.py", line 230, in xm_list > info = server.xend_domain(dom) > File "/usr/lib/python/xen/xend/XendClient.py", line 217, in > xend_domain > return self.xendGet(self.domainurl(id)) > File "/usr/lib/python/xen/xend/XendClient.py", line 152, in xendGet > return self.client.xendGet(url, args) > File "/usr/lib/python/xen/xend/XendProtocol.py", line 86, in xendGet > return self.xendRequest(url, "GET", args) > File "/usr/lib/python/xen/xend/XendProtocol.py", line 170, in > xendRequest > val = self.handleStatus(resp.version, resp.status, resp.reason) > File "/usr/lib/python/xen/xend/XendProtocol.py", line 106, in > handleStatus > return self.handleException(XendError(message)) > File "/usr/lib/python/xen/xend/XendProtocol.py", line 132, in > handleException > raise err > xen.xend.XendProtocol.XendError: Internal server errorYeah, we are seeing that, too.> > Also the mailing lists seem to be having issues most of the day. > > Regards, > Ted > > > > > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel >-- Regards, David F Barrera Linux Technology Center Systems and Technology Group, IBM "The wisest men follow their own direction. " Euripides _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
On Thu, 2005-09-15 at 10:22 -0400, Sean Dague wrote:> On Thu, Sep 15, 2005 at 08:34:45AM -0400, Ted Kaczmarek wrote: > > On Wed, 2005-09-14 at 23:38 +0100, Steven Hand wrote: > > > >FC4, tyan 2462 SMP Athlon, 2 gig, appears that xend toasts, I noticed > > > >that purging /var/lib/xenstored/store/domain/ appears to allow xend to > > > >restart after this type pf error. > > > > > > > >The problem mostly occurs after issuing an xm shutdowm to a DomU. > > > > > > Can you check if it''s been fixed by cset 6828? > > > > > > cheers, > > > > > > S. > > > > xm list is definetly behaving better, xm destroy is still having issues. > > > > The best test for xm destroy in my case is to try to start a domain that > > is unable to mount root filesystem, once that happens the only way to > > get rid of that domain is to kill xend and purge the files. Doing an xm > > list shows the domain crashed. Will start a new thread on this. > > Dan Smith, can you create a test case for xm-test for that condition? > > -SeanJust got a panic on Dom0 as well Test Case Bring up 4 DomU''s from terminal on 4th DomU issue a reboot xm list is toast And this leads to the panic on Dom0 xm create -c domain4 Using config file "/etc/xen/domain4". Traceback (most recent call last): File "/usr/sbin/xm", line 10, in ? main.main(sys.argv) File "/usr/lib/python/xen/xm/main.py", line 729, in main handle_xend_error(argv[1], args[0], ex) File "/usr/lib/python/xen/xm/main.py", line 163, in handle_xend_error raise ex xen.xend.XendProtocol.XendError: (3, ''No such process'') And the panic kernel/workqueue.c:170 Unfortunately my only console cable was on the wrong machine :-( If needed I may be able to reproduce, got hg down, must say the mercurial cheat sheet is splendid. Are you guys getting any mails from the list? Starting to suspect my ISP, as my mail volume is very light today. Ted _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel