On 22/09/21 17:47, Philippe Mathieu-Daudé wrote:
@@ -637,7 +639,7 @@ static int get_stream_blocksize(BlockBackend *blk)
cmd[0] = MODE_SENSE;
cmd[4] = sizeof(buf);
- ret = scsi_SG_IO_FROM_DEV(blk, cmd, sizeof(cmd), buf, sizeof(buf));
+ ret = scsi_SG_IO_FROM_DEV(blk, cmd, size
On 9/22/21 5:47 PM, Philippe Mathieu-Daudé wrote:
Hi Hannes,
On 11/16/20 19:31, Hannes Reinecke wrote:
The current code sets an infinite timeout on SG_IO requests,
causing the guest to stall if the host experiences a frame
loss.
This patch adds an 'io_timeout' parameter for SCSIDevice to
make t
Hi Hannes,
On 11/16/20 19:31, Hannes Reinecke wrote:
The current code sets an infinite timeout on SG_IO requests,
causing the guest to stall if the host experiences a frame
loss.
This patch adds an 'io_timeout' parameter for SCSIDevice to
make the SG_IO timeout configurable, and also shortens th
On 21/09/21 07:39, Hannes Reinecke wrote:
It would, but then anyone attempting to use tapes via qemu emulation
deserves to suffer.
Tapes are bitchy even when used normally, so attempting to use them
under qemu emulation will land you with lots of unhappy experiences,
where the timeout is the le
On 9/20/21 8:56 PM, Paolo Bonzini wrote:
On Mon, Nov 16, 2020 at 7:31 PM Hannes Reinecke wrote:
The current code sets an infinite timeout on SG_IO requests,
causing the guest to stall if the host experiences a frame
loss.
This patch adds an 'io_timeout' parameter for SCSIDevice to
make the SG_I
On Mon, Nov 16, 2020 at 7:31 PM Hannes Reinecke wrote:
> The current code sets an infinite timeout on SG_IO requests,
> causing the guest to stall if the host experiences a frame
> loss.
> This patch adds an 'io_timeout' parameter for SCSIDevice to
> make the SG_IO timeout configurable, and also s
The current code sets an infinite timeout on SG_IO requests,
causing the guest to stall if the host experiences a frame
loss.
This patch adds an 'io_timeout' parameter for SCSIDevice to
make the SG_IO timeout configurable, and also shortens the
default timeout to 30 seconds to avoid infinite stalls
