On Mon, 4 Jun 2012, Asias He wrote:
The queue size for virtio_blk is 256 and AIO_MAX is 32, we might be
short of available aio events if guest issues 32 requests
simultaneously. Following error is observed when guest running stressed
I/O workload.
Info: disk_image__read error: total=-11
On Tue, Jun 5, 2012 at 3:59 PM, Pekka Enberg penb...@kernel.org wrote:
On Mon, 4 Jun 2012, Asias He wrote:
The queue size for virtio_blk is 256 and AIO_MAX is 32, we might be
short of available aio events if guest issues 32 requests
simultaneously. Following error is observed when guest
The queue size for virtio_blk is 256 and AIO_MAX is 32, we might be
short of available aio events if guest issues 32 requests
simultaneously. Following error is observed when guest running stressed
I/O workload.
Info: disk_image__read error: total=-11
To fix this, let's increase the aio