On 22.05.25 15:08, Kevin Wolf wrote:
When scsi-block is used on a host multipath device, it runs into the
problem that the kernel dm-mpath doesn't know anything about SCSI or
SG_IO and therefore can't decide if a SG_IO request returned an error
and needs to be retried on a different path. Instead
Am 22.05.2025 um 16:46 hat Stefan Hajnoczi geschrieben:
> On Thu, May 22, 2025 at 03:08:03PM +0200, Kevin Wolf wrote:
> > When scsi-block is used on a host multipath device, it runs into the
> > problem that the kernel dm-mpath doesn't know anything about SCSI or
> > SG_IO and therefore can't decid
On Thu, May 22, 2025 at 03:08:03PM +0200, Kevin Wolf wrote:
> When scsi-block is used on a host multipath device, it runs into the
> problem that the kernel dm-mpath doesn't know anything about SCSI or
> SG_IO and therefore can't decide if a SG_IO request returned an error
> and needs to be retried
When scsi-block is used on a host multipath device, it runs into the
problem that the kernel dm-mpath doesn't know anything about SCSI or
SG_IO and therefore can't decide if a SG_IO request returned an error
and needs to be retried on a different path. Instead of getting working
failover, an error
