Hello,
I'm trying to use mod3 ckds which are already RAID10 protection. (most of the doc I'm looking at uses fba instead of ckd, so I didn't know if this was a limitation)
I'm addressing the head device and able to use these devices with no problem as ext3. I've been reading that cache may remember that it used to be ext3, so I detached and reattached, but get the same result when trying to mount after formatting.
I use the following to make the file system after I've attached, varied online, formated and partitioned (also tried without the journaling switch).
mke2fs -j -t btrfs /dev/dasdbj1
Then the mount command:
mount -t btrfs /dev/dasdbj1 /home/sdasd/d01
mount: /dev/dasdbj1: can't read superblock
Can you please give me some direction?Thanks,
Kathy Hodge
EMC²
Mainframe Software QA
Phone: 1-508-293-6121 x76121
Cell: 1-303 -887-9292
Email: kathleen.hodge@xxxxxxx
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