Re: [Qemu-devel] [PATCH] Peek dont read for vmdescription

2015-06-23 Thread Alexander Graf
On 23.06.15 18:37, Dr. David Alan Gilbert wrote: > * Alexander Graf (ag...@suse.de) wrote: >> >> >> On 22.06.15 16:49, Dr. David Alan Gilbert (git) wrote: >>> From: "Dr. David Alan Gilbert" >>> >>> The VMDescription section maybe after the EOF mark, the current code >>> does a 'qemu_get_byte' an

Re: [Qemu-devel] [PATCH] Peek dont read for vmdescription

2015-06-23 Thread Dr. David Alan Gilbert
* Alexander Graf (ag...@suse.de) wrote: > > > On 22.06.15 16:49, Dr. David Alan Gilbert (git) wrote: > > From: "Dr. David Alan Gilbert" > > > > The VMDescription section maybe after the EOF mark, the current code > > does a 'qemu_get_byte' and either gets the header byte identifying the > > des

Re: [Qemu-devel] [PATCH] Peek dont read for vmdescription

2015-06-23 Thread Dr. David Alan Gilbert
* Alexander Graf (ag...@suse.de) wrote: > > > On 22.06.15 16:49, Dr. David Alan Gilbert (git) wrote: > > From: "Dr. David Alan Gilbert" > > > > The VMDescription section maybe after the EOF mark, the current code > > does a 'qemu_get_byte' and either gets the header byte identifying the > > des

Re: [Qemu-devel] [PATCH] Peek dont read for vmdescription

2015-06-22 Thread Alexander Graf
On 22.06.15 16:49, Dr. David Alan Gilbert (git) wrote: > From: "Dr. David Alan Gilbert" > > The VMDescription section maybe after the EOF mark, the current code > does a 'qemu_get_byte' and either gets the header byte identifying the > description or an error (which it ignores). Doing the 'get

[Qemu-devel] [PATCH] Peek dont read for vmdescription

2015-06-22 Thread Dr. David Alan Gilbert (git)
From: "Dr. David Alan Gilbert" The VMDescription section maybe after the EOF mark, the current code does a 'qemu_get_byte' and either gets the header byte identifying the description or an error (which it ignores). Doing the 'get' upsets RDMA which hangs on old machine types without the VMDescri