Re: [Xen-devel] [PATCH v2 2/2] tools: utility to dump guest grant table info

2017-07-04 Thread Dongli Zhang
Hi Wei, I will send the patch based on staging. Dongli Zhang On 07/04/2017 10:10 PM, Wei Liu wrote: > I pushed your two patches and discovered you also need to patch > .gitignore. Could you please send a patch for that? thanks > > ___ > Xen-devel

Re: [Xen-devel] [PATCH v2 2/2] tools: utility to dump guest grant table info

2017-07-04 Thread Wei Liu
I pushed your two patches and discovered you also need to patch .gitignore. Could you please send a patch for that? thanks ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel

Re: [Xen-devel] [PATCH v2 2/2] tools: utility to dump guest grant table info

2017-07-03 Thread Wei Liu
On Mon, Jul 03, 2017 at 07:34:13AM +0800, Dongli Zhang wrote: > As both xen-netfront and xen-blkfront support multi-queue, they would > consume a lot of grant table references when there are many paravirtual > devices and vcpus assigned to guest. Guest domU might panic or hang due to > grant

[Xen-devel] [PATCH v2 2/2] tools: utility to dump guest grant table info

2017-07-02 Thread Dongli Zhang
As both xen-netfront and xen-blkfront support multi-queue, they would consume a lot of grant table references when there are many paravirtual devices and vcpus assigned to guest. Guest domU might panic or hang due to grant allocation failure when nr_grant_frames in guest has reached its max value.