| commit | c9b6609b69facad0cc5425d4fa7934c33d7f2e91 | |
| author | Hannes Reinecke <hare@suse.de> | |
| Mon, 16 Nov 2020 18:31:13 +0000 (16 19:31 +0100) | ||
| committer | Paolo Bonzini <pbonzini@redhat.com> | |
| Thu, 25 Feb 2021 13:14:32 +0000 (25 14:14 +0100) | ||
| tree | 4d0c65ff04c2c7819ef077950fd78ea6c280cf47 | treesnapshot (tar.gz zip) |
| parent | 106ad1f9c513f48b046e07e45406c339d16e4e2f | commitdiff |
scsi: make io_timeout configurable
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.
Signed-off-by: Hannes Reinecke <hare@suse.de>
Message-Id: <20201116183114.55703-3-hare@suse.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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.
Signed-off-by: Hannes Reinecke <hare@suse.de>
Message-Id: <20201116183114.55703-3-hare@suse.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| hw/scsi/scsi-disk.c | diffblobblamehistory | |
| hw/scsi/scsi-generic.c | diffblobblamehistory | |
| include/hw/scsi/scsi.h | diffblobblamehistory |