Hi... I get the following error when starting multipath-tools with the RDAC checker: multipathd[3342]: segfault at ffffffff00559998 rip 00002b5dafb2c969 rsp 00007ffffb6c0e50 error 4 I run a 2.6.23.1 kernel by the way. Is this error something serious? An if so, can I do something about it? Here's my multipath.conf: devices { device { vendor "DELL" product "MD3000" getuid_callout "/sbin/scsi_id -g -u -s /block/% n" prio_callout "/sbin/mpath_prio_rdac /dev/%n" features "0" hardware_handler "1 rdac" path_grouping_policy group_by_prio failback 30 path_checker rdac } } Thanks, Sander -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel