Hi all,
I connect dom0 by ssh. I have some domUs, and boot successfully.
However, when I type "xm destroy/shutdown domU_ID". The dom0
freeze. I
can reconnect to dom0 several minutes later and found the domU already
shutdown.
That''s why?
Thanks a lot.
Best Regards!
Qiang Ma
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Ian Tobin
2010-Sep-13 08:18 UTC
Re: [Xen-users] Why dom0 freeze when shutdown/destroy domU?
Hi, What version are you using? I''ve had the same issue with 4.0 and have now upgraded. I''ve not seen the issue yet. Ian Tidyhosts UK - Server & Web Specialists W: www.tidyhosts.com E: enquiries@tidyhosts.com T: 0871 910 6732 This email and its attachments are scanned by TidyHosts UK. All emails and attachments should also be scanned by the recipient. TidyHosts UK accept no responsibility for any damage caused by any virus attached to this email. This email is confidential and is intended only for the addressee(s). On 13 Sep 2010, at 04:23, ma qiang <maqiang1984@gmail.com> wrote:> Hi all, > I connect dom0 by ssh. I have some domUs, and boot successfully. > However, when I type "xm destroy/shutdown domU_ID". The dom0 freeze. I can reconnect to dom0 several minutes later and found the domU already shutdown. > That''s why? > > Thanks a lot. > > Best Regards! > Qiang Ma > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
kinkinmans
2010-Sep-13 08:33 UTC
[Xen-users] any manuals and documents about Xen and Xen Cloud Platform?
Hi All, Does anyone know any manuals or documents about how to use Xen Cloud Platform (XCP)? I find there''are not enough useful documents on http://www.xen.org. Where can I get more directions about using XCP or Xen? I installed Xen Cloud Platform from the ISO download from http://www.xen.org/products/cloud_source.html Thanks, Loki Xie _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
ma qiang
2010-Sep-13 08:39 UTC
Re: [Xen-users] Why dom0 freeze when shutdown/destroy domU?
I have install xen 3.4.3 based on centos5.4 64bit. And I have install xen3.4.3 for 8 computers, only parts of them had this issue. On Mon, Sep 13, 2010 at 4:18 PM, Ian Tobin <itobin@tidyhosts.com> wrote:> Hi, > > What version are you using? I''ve had the same issue with 4.0 and have now > upgraded. I''ve not seen the issue yet. > > Ian > > > Tidyhosts UK - Server & Web Specialists > > W: www.tidyhosts.com > E: enquiries@tidyhosts.com > T: 0871 910 6732 > > This email and its attachments are scanned by TidyHosts UK. All emails and > attachments should also be scanned by the recipient. TidyHosts UK accept no > responsibility for any damage caused by any virus attached to this email. > This email is confidential and is intended only for the addressee(s). > > > > > > > On 13 Sep 2010, at 04:23, ma qiang <maqiang1984@gmail.com> wrote: > > > Hi all, > > I connect dom0 by ssh. I have some domUs, and boot successfully. > > However, when I type "xm destroy/shutdown domU_ID". The dom0 freeze. > I can reconnect to dom0 several minutes later and found the domU already > shutdown. > > That''s why? > > > > Thanks a lot. > > > > Best Regards! > > Qiang Ma > > _______________________________________________ > > Xen-users mailing list > > Xen-users@lists.xensource.com > > http://lists.xensource.com/xen-users > >_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Fajar A. Nugraha
2010-Sep-13 08:49 UTC
Re: [Xen-users] Why dom0 freeze when shutdown/destroy domU?
On Mon, Sep 13, 2010 at 3:39 PM, ma qiang <maqiang1984@gmail.com> wrote:> I have install xen 3.4.3 based on centos5.4 64bit. > And I have install xen3.4.3 for 8 computers, only parts of them had this > issue.Are they all connected to the same switch? Most likely you need spanning-tree portfast (or equivalent) setting in the switch port, and the ones where you''re having problems does not have that setting. -- Fajar _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
ma qiang
2010-Sep-13 10:06 UTC
Re: [Xen-users] Why dom0 freeze when shutdown/destroy domU?
yes, they all connect to the same switch and the same vlan. But I don''t know why this happen. On Mon, Sep 13, 2010 at 4:49 PM, Fajar A. Nugraha <fajar@fajar.net> wrote:> On Mon, Sep 13, 2010 at 3:39 PM, ma qiang <maqiang1984@gmail.com> wrote: > > I have install xen 3.4.3 based on centos5.4 64bit. > > And I have install xen3.4.3 for 8 computers, only parts of them had this > > issue. > > Are they all connected to the same switch? > Most likely you need spanning-tree portfast (or equivalent) setting in > the switch port, and the ones where you''re having problems does not > have that setting. > > -- > Fajar >_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
ma qiang
2010-Sep-13 10:17 UTC
Re: [Xen-users] Why dom0 freeze when shutdown/destroy domU?
I have confirmed that the switch had portfast setting. On Mon, Sep 13, 2010 at 6:06 PM, ma qiang <maqiang1984@gmail.com> wrote:> yes, they all connect to the same switch and the same vlan. > But I don''t know why this happen. > > > On Mon, Sep 13, 2010 at 4:49 PM, Fajar A. Nugraha <fajar@fajar.net> wrote: > >> On Mon, Sep 13, 2010 at 3:39 PM, ma qiang <maqiang1984@gmail.com> wrote: >> > I have install xen 3.4.3 based on centos5.4 64bit. >> > And I have install xen3.4.3 for 8 computers, only parts of them had this >> > issue. >> >> Are they all connected to the same switch? >> Most likely you need spanning-tree portfast (or equivalent) setting in >> the switch port, and the ones where you''re having problems does not >> have that setting. >> >> -- >> Fajar >> > >_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Fajar A. Nugraha
2010-Sep-13 13:13 UTC
Re: [Xen-users] Why dom0 freeze when shutdown/destroy domU?
On Mon, Sep 13, 2010 at 5:17 PM, ma qiang <maqiang1984@gmail.com> wrote:> I have confirmed that the switch had portfast setting. > > On Mon, Sep 13, 2010 at 6:06 PM, ma qiang <maqiang1984@gmail.com> wrote: >> >> yes, they all connect to the same switch and the same vlan. >> But I don''t know why this happen.At this point I suggest you find out what''s different between the computers that worked correctly and those that don''t. Perhaps it''s some additional setting on their individual switch port. Or some settings in native vlan. Or speed/duplex settings. Looking at both switch console log and dom0''s console log when the problem occured may also provide some additional info (like some ports suddenly detected as offline, etc.). Also Centos 5.5 has been available for some time, so you might want to update (at least the kernel-xen package), and see if the problem is solved. -- Fajar _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users