diff options
| -rw-r--r-- | hw/scsi-disk.c | 5 | ||||
| -rw-r--r-- | hw/scsi-generic.c | 9 |
2 files changed, 14 insertions, 0 deletions
diff --git a/hw/scsi-disk.c b/hw/scsi-disk.c index 3e41011ccb..c30709c550 100644 --- a/hw/scsi-disk.c +++ b/hw/scsi-disk.c @@ -1059,6 +1059,11 @@ static int scsi_disk_initfn(SCSIDevice *dev) s->bs = s->qdev.conf.bs; is_cd = bdrv_get_type_hint(s->bs) == BDRV_TYPE_CDROM; + if (bdrv_get_on_error(s->bs, 1) != BLOCK_ERR_REPORT) { + error_report("Device doesn't support drive option rerror"); + return -1; + } + if (!s->serial) { /* try to fall back to value set with legacy -drive serial=... */ dinfo = drive_get_by_blockdev(s->bs); diff --git a/hw/scsi-generic.c b/hw/scsi-generic.c index 3915e7844e..a8b4176d80 100644 --- a/hw/scsi-generic.c +++ b/hw/scsi-generic.c @@ -474,6 +474,15 @@ static int scsi_generic_initfn(SCSIDevice *dev) return -1; } + if (bdrv_get_on_error(s->bs, 0) != BLOCK_ERR_STOP_ENOSPC) { + error_report("Device doesn't support drive option werror"); + return -1; + } + if (bdrv_get_on_error(s->bs, 1) != BLOCK_ERR_REPORT) { + error_report("Device doesn't support drive option rerror"); + return -1; + } + /* check we are using a driver managing SG_IO (version 3 and after */ if (bdrv_ioctl(s->bs, SG_GET_VERSION_NUM, &sg_version) < 0 || sg_version < 30000) { |