| Message ID | 20181001184507.4162-3-mwilck@suse.com (mailing list archive) |
|---|---|
| State | Not Applicable, archived |
| Delegated to: | christophe varoqui |
| Headers | show |
| Series | multipath-tools: avoid error messages with NVMe | expand |
On Mon, Oct 01, 2018 at 08:45:07PM +0200, Martin Wilck wrote: > This avoids error messages when PERSISTENT RESERVE IN ioctls > are tried on non-SCSI devices. FYI, the right long term solution is to use the kernel ioctls for PRs, as they abstract out the underlying transport. But for this looks good enough. -- dm-devel mailing list dm-devel@redhat.com https://www.redhat.com/mailman/listinfo/dm-devel
diff --git a/multipathd/main.c b/multipathd/main.c index cc493c18..43e255e0 100644 --- a/multipathd/main.c +++ b/multipathd/main.c @@ -3129,6 +3129,9 @@ int mpath_pr_event_handle(struct path *pp) pthread_attr_t attr; struct multipath * mpp; + if (pp->bus != SYSFS_BUS_SCSI) + return 0; + mpp = pp->mpp; if (!get_be64(mpp->reservation_key))
This avoids error messages when PERSISTENT RESERVE IN ioctls are tried on non-SCSI devices. Signed-off-by: Martin Wilck <mwilck@suse.com> --- multipathd/main.c | 3 +++ 1 file changed, 3 insertions(+)