Nothing in dmesg seems abnormal (all the targets are found and identified) and when the cluster attempts to mount the device is throws this error "clusvcmgrd: [21663]: <err> service error: mount: /dev/foo_data/foo_data_3 is not a valid block device"
<br>When I try manually mounting the device I get:<br> # mount /dev/foo_data/foo_data_3 /san/data1<br> mount: /dev/foo_data/foo_data_3 is not a valid block device<br> #<br><br>The disk devices are Overland Reo's so there is no logging on that end. They are all mounted using LVM and this particular logical volume spans 2 disk spindles that, as I said will mount on an identical machine.
<br><br>The machine seems to think it is a block device until its time to mount:<br># file /dev/foo_data/foo_data_3<br>foo_data_3: block special (58/17)<br><br>