> Thanks, I`ve missed this queue back in time!
JFEI: virtqueue_map allows far easier 'unlimited growth' of the wb
cache with stuck storage backend (seems that the writes got acked for
the guest OS but actually floating in cache at the moment). Have no
stable reproducer yet to put it under valgrind
On Wed, Feb 17, 2016 at 6:30 PM, Igor Mammedov wrote:
> On Wed, 17 Feb 2016 15:22:29 +0300
> Andrey Korolyov wrote:
>
>> Hello Igor, everyone,
>>
>> we are seemingly running into the issue with "virtio: error trying to
>> map MMIO memory" on a 'legacy' vhost-net with 64 regions on VMs with
>> rel
On Wed, 17 Feb 2016 15:22:29 +0300
Andrey Korolyov wrote:
> Hello Igor, everyone,
>
> we are seemingly running into the issue with "virtio: error trying to
> map MMIO memory" on a 'legacy' vhost-net with 64 regions on VMs with
> relatively small amount of DIMMs, less than ten of 512Mb and larger
Hello Igor, everyone,
we are seemingly running into the issue with "virtio: error trying to
map MMIO memory" on a 'legacy' vhost-net with 64 regions on VMs with
relatively small amount of DIMMs, less than ten of 512Mb and larger
ones for which it could appear literally on every boot. I could
sugge
