Re: [libvirt] [PATCH v3] Close the source fd if the destination qemu exits during tunnelled migration

2015-10-16 Thread Jiri Denemark
On Thu, Oct 15, 2015 at 14:02:24 +0530, Shivaprasad bhat wrote: > On Tue, Oct 13, 2015 at 4:51 PM, Shivaprasad bhat > wrote: > > On Mon, Oct 12, 2015 at 8:03 PM, Jiri Denemark wrote: > >> On Thu, Oct 08, 2015 at 17:59:07 +0530, Shivaprasad G Bhat wrote: > >>> Tunnelled migration can hang if the d

Re: [libvirt] [PATCH v3] Close the source fd if the destination qemu exits during tunnelled migration

2015-10-15 Thread Shivaprasad bhat
On Tue, Oct 13, 2015 at 4:51 PM, Shivaprasad bhat wrote: > On Mon, Oct 12, 2015 at 8:03 PM, Jiri Denemark wrote: >> On Thu, Oct 08, 2015 at 17:59:07 +0530, Shivaprasad G Bhat wrote: >>> Tunnelled migration can hang if the destination qemu exits despite all the >>> ABI checks. This happens wheneve

Re: [libvirt] [PATCH v3] Close the source fd if the destination qemu exits during tunnelled migration

2015-10-13 Thread Shivaprasad bhat
On Mon, Oct 12, 2015 at 8:03 PM, Jiri Denemark wrote: > On Thu, Oct 08, 2015 at 17:59:07 +0530, Shivaprasad G Bhat wrote: >> Tunnelled migration can hang if the destination qemu exits despite all the >> ABI checks. This happens whenever the destination qemu exits before the >> complete transfer is

Re: [libvirt] [PATCH v3] Close the source fd if the destination qemu exits during tunnelled migration

2015-10-12 Thread Jiri Denemark
On Thu, Oct 08, 2015 at 17:59:07 +0530, Shivaprasad G Bhat wrote: > Tunnelled migration can hang if the destination qemu exits despite all the > ABI checks. This happens whenever the destination qemu exits before the > complete transfer is noticed by source qemu. The savevm state checks at > runtim

[libvirt] [PATCH v3] Close the source fd if the destination qemu exits during tunnelled migration

2015-10-08 Thread Shivaprasad G Bhat
Tunnelled migration can hang if the destination qemu exits despite all the ABI checks. This happens whenever the destination qemu exits before the complete transfer is noticed by source qemu. The savevm state checks at runtime can fail at destination and cause qemu to error out. The source qemu can