Re: [Xen-devel] live migration of HVM domUs with more than 32vcpus fails
On Fri, Jun 23, Ankur Arora wrote: > There was an earlier version of this patch by Konrad -- which takes > care of the migration failure: https://patchwork.kernel.org/patch/6768031/ Thanks so much. That one actually works. Olaf signature.asc Description: PGP signature ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
Re: [Xen-devel] live migration of HVM domUs with more than 32vcpus fails
On 2017-06-23 10:03 AM, Boris Ostrovsky wrote: On 06/23/2017 12:54 PM, Olaf Hering wrote: On Thu, Jun 22, Boris Ostrovsky wrote: They are queued for 4.13. git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git for-linus-4.13 This works for me. Thanks. I assume there is no ready-to-pull variant for linux-4.4.x? nm. Not that I am aware of. Unless Ankur backported them to OL which is (loosely) based on 4.1. There was an earlier version of this patch by Konrad -- which takes care of the migration failure: https://patchwork.kernel.org/patch/6768031/ Olaf, can you try this out? Thanks Ankur -boris ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
Re: [Xen-devel] live migration of HVM domUs with more than 32vcpus fails
On 2017-06-23 10:03 AM, Boris Ostrovsky wrote: On 06/23/2017 12:54 PM, Olaf Hering wrote: On Thu, Jun 22, Boris Ostrovsky wrote: They are queued for 4.13. git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git for-linus-4.13 This works for me. Thanks. I assume there is no ready-to-pull variant for linux-4.4.x? nm. Not that I am aware of. Unless Ankur backported them to OL which is (loosely) based on 4.1. Sorry, no haven't backported this series at all. Ankur -boris ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
Re: [Xen-devel] live migration of HVM domUs with more than 32vcpus fails
On 06/23/2017 12:54 PM, Olaf Hering wrote: On Thu, Jun 22, Boris Ostrovsky wrote: They are queued for 4.13. git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git for-linus-4.13 This works for me. Thanks. I assume there is no ready-to-pull variant for linux-4.4.x? nm. Not that I am aware of. Unless Ankur backported them to OL which is (loosely) based on 4.1. -boris ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
Re: [Xen-devel] live migration of HVM domUs with more than 32vcpus fails
On Thu, Jun 22, Boris Ostrovsky wrote: > They are queued for 4.13. > git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git for-linus-4.13 This works for me. Thanks. I assume there is no ready-to-pull variant for linux-4.4.x? nm. Olaf signature.asc Description: PGP signature ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
Re: [Xen-devel] live migration of HVM domUs with more than 32vcpus fails
On 06/22/2017 10:39 AM, Olaf Hering wrote: > On Thu, Jun 22, Konrad Rzeszutek Wilk wrote: > >> On Thu, Jun 22, 2017 at 03:57:52PM +0200, Olaf Hering wrote: >>> It seems that live migration of HVM domUs with more than 32 vcpus causes >>> a hang of the domU on the remote side. Both ping and 'xl console' show no >>> reaction. >>> This happens also with kernel-4.12. Is this a known bug? >> Ankur had some patches for more than 32 vCPUs. > Great, where can I get a copy? They are queued for 4.13. git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git for-linus-4.13 -boris signature.asc Description: OpenPGP digital signature ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
Re: [Xen-devel] live migration of HVM domUs with more than 32vcpus fails
On Thu, Jun 22, Konrad Rzeszutek Wilk wrote: > On Thu, Jun 22, 2017 at 03:57:52PM +0200, Olaf Hering wrote: > > It seems that live migration of HVM domUs with more than 32 vcpus causes > > a hang of the domU on the remote side. Both ping and 'xl console' show no > > reaction. > > This happens also with kernel-4.12. Is this a known bug? > > Ankur had some patches for more than 32 vCPUs. Great, where can I get a copy? Olaf signature.asc Description: PGP signature ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
Re: [Xen-devel] live migration of HVM domUs with more than 32vcpus fails
On Thu, Jun 22, 2017 at 03:57:52PM +0200, Olaf Hering wrote: > It seems that live migration of HVM domUs with more than 32 vcpus causes > a hang of the domU on the remote side. Both ping and 'xl console' show no > reaction. > This happens also with kernel-4.12. Is this a known bug? Ankur had some patches for more than 32 vCPUs. > > Olaf > ___ > Xen-devel mailing list > Xen-devel@lists.xen.org > https://lists.xen.org/xen-devel ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel