[dm-devel] [PATCH] multipath-tools: document uid_attribute for scsi and dasd devices

[Xose Vazquez Perez]

Default for SCSI devices is ID_SERIAL, a standard udev variable.
Default for DASD devices is ID_UID, returned by dasdinfo from 390-tools package.

Cc: Christophe Varoqui <christophe.varoqui at opensvc.com>
Cc: device-mapper development <dm-devel at redhat.com>
Signed-off-by: Xose Vazquez Perez <xose.vazquez at gmail.com>
---
 multipath/multipath.conf.5 | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/multipath/multipath.conf.5 b/multipath/multipath.conf.5
index 794275e..709ab3c 100644
--- a/multipath/multipath.conf.5
+++ b/multipath/multipath.conf.5
@@ -191,7 +191,9 @@ Default value is: \fBfailover\fR
 The udev attribute providing a unique path identifier.
 .RS
 .TP
-Default value is: \fBID_SERIAL\fR
+Default value is: \fBID_SERIAL\fR for SCSI devices
+.TP
+Default value is: \fBID_UID\fR for DASD devices
 .RE
 .TP
 .B getuid_callout
-- 
2.7.4