Re: [Xen-devel] Xen 4.9 RC4 test result
On 25/05/17 09:01, Hao, Xudong wrote: -Original Message- From: Julien Grall [mailto:julien.gr...@arm.com] Sent: Thursday, May 25, 2017 3:40 PM To: Hao, Xudong; xen-devel@lists.xen.org Cc: n...@arm.com; Lars Kurth ; George Dunlap ; Kang, Luwei Subject: Re: Xen 4.9 RC4 test result Hello Xudong, On 23/05/2017 03:56, Hao, Xudong wrote: We performed Xen 4.9 RC4 testing on Intel Xeon Skylake, Broadwell, Haswell server platforms, verified many functional features on Xen 4.9. We'd like to share the result out. Thank you for the testing. Most of features passed to testing on Xen 4.9 RC4, RAS and nested has some bugs. RAS: 1. xen-mceinj tool testing cause dom0 crash https://www.mail-archive.com/xen-devel@lists.xen.org/msg108671.html 2. CPU online/offline fail, Luwei is fixing it: https://www.mail-archive.com/xen-devel@lists.xen.org/msg108660.html I would recommend to tag the patch with for-4.9 + CC me if this is a regression and you would like the patch to be included in the next release. It's a regression from Xen 4.8 to Xen 4.9. Yes, I'd like the patch be merged in next release. The patch author Luwei already sent out v4, is it fine to reply the patch with "[PATCH v4 for-4.9]" ? I would also mention it in the e-mail explaining why you want it for Xen 4.9. Cheers, -- Julien Grall ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
Re: [Xen-devel] Xen 4.9 RC4 test result
Hi, Julien > -Original Message- > From: Julien Grall [mailto:julien.gr...@arm.com] > Sent: Thursday, May 25, 2017 3:40 PM > To: Hao, Xudong; xen-devel@lists.xen.org > Cc: n...@arm.com; Lars Kurth ; George Dunlap > ; Kang, Luwei > Subject: Re: Xen 4.9 RC4 test result > > Hello Xudong, > > On 23/05/2017 03:56, Hao, Xudong wrote: > > We performed Xen 4.9 RC4 testing on Intel Xeon Skylake, Broadwell, > > Haswell server platforms, verified many functional features on Xen 4.9. > > We'd like to share the result out. > > Thank you for the testing. > > > > > > > > > Most of features passed to testing on Xen 4.9 RC4, RAS and nested has > > some bugs. > > > > > > > > RAS: > > > > 1. xen-mceinj tool testing cause dom0 crash > > https://www.mail-archive.com/xen-devel@lists.xen.org/msg108671.html > > > > 2. CPU online/offline fail, Luwei is fixing it: > > https://www.mail-archive.com/xen-devel@lists.xen.org/msg108660.html > > I would recommend to tag the patch with for-4.9 + CC me if this is a > regression > and you would like the patch to be included in the next release. > It's a regression from Xen 4.8 to Xen 4.9. Yes, I'd like the patch be merged in next release. The patch author Luwei already sent out v4, is it fine to reply the patch with "[PATCH v4 for-4.9]" ? > > > > > > > > Nested: > > > > Nested is worse although we know it's an experimental feature. Only > > Xen on Xen works, others hybrid such as KVM on Xen, hyperV on Xen, > > VMware on Xen all fail. > > > > The status is same as Xen 4.8 rc2. > > https://wiki.xenproject.org/wiki/Nested_Virtualization_in_Xen > > Would it be possible to update the wiki with Xen 4.9 rc4? > We will, mostly maybe for next release or the 4.9 final release version if we have update data. Thanks, -Xudong ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
Re: [Xen-devel] Xen 4.9 RC4 test result
Hello Xudong, On 23/05/2017 03:56, Hao, Xudong wrote: We performed Xen 4.9 RC4 testing on Intel Xeon Skylake, Broadwell, Haswell server platforms, verified many functional features on Xen 4.9. We’d like to share the result out. Thank you for the testing. Most of features passed to testing on Xen 4.9 RC4, RAS and nested has some bugs. RAS: 1. xen-mceinj tool testing cause dom0 crash https://www.mail-archive.com/xen-devel@lists.xen.org/msg108671.html 2. CPU online/offline fail, Luwei is fixing it: https://www.mail-archive.com/xen-devel@lists.xen.org/msg108660.html I would recommend to tag the patch with for-4.9 + CC me if this is a regression and you would like the patch to be included in the next release. Nested: Nested is worse although we know it’s an experimental feature. Only Xen on Xen works, others hybrid such as KVM on Xen, hyperV on Xen, VMware on Xen all fail. The status is same as Xen 4.8 rc2. https://wiki.xenproject.org/wiki/Nested_Virtualization_in_Xen Would it be possible to update the wiki with Xen 4.9 rc4? Cheers, -- Julien Grall ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
[Xen-devel] Xen 4.9 RC4 test result
We performed Xen 4.9 RC4 testing on Intel Xeon Skylake, Broadwell, Haswell server platforms, verified many functional features on Xen 4.9. We'd like to share the result out. Most of features passed to testing on Xen 4.9 RC4, RAS and nested has some bugs. RAS: 1. xen-mceinj tool testing cause dom0 crash https://www.mail-archive.com/xen-devel@lists.xen.org/msg108671.html 2. CPU online/offline fail, Luwei is fixing it: https://www.mail-archive.com/xen-devel@lists.xen.org/msg108660.html Nested: Nested is worse although we know it's an experimental feature. Only Xen on Xen works, others hybrid such as KVM on Xen, hyperV on Xen, VMware on Xen all fail. The status is same as Xen 4.8 rc2. https://wiki.xenproject.org/wiki/Nested_Virtualization_in_Xen Live migration: Repeated live migration for VM failed https://www.mail-archive.com/xen-devel@lists.xen.org/msg108665.html Features Test Result AVX512 Pass Protection keys Pass Altp2m Pass RDT(CMT, CAT, CDP, MBM) Pass VT-d PI Pass XSAVES Pass MPX Pass PML (Page-modification Logging) Pass Nested Buggy VT-d/SR-IOV Pass RAS Buggy ACPI Pass Best Regards, Xudong ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel