Hmm, Makes me wonder....
So what if you have a couple of read-only mini-disks and one is say the 'test
tree' and one is the 'prod tree' and you wish to mount the test tree
where the prod tree was. How do you tell Linux what VM already knows (The disk
is RO) during startup so you camt mount the VM specified RO mioni-disk
as RW to linux? Had our WAS guy have this happen - Yes, I know you can specify
it at mount but since VM knows it's r/O, Why doesn't Linux pick it up
from the device layer in the first place?
-J
Michael MacIsaac <[EMAIL PROTECTED]>
Sent by: Linux on 390 Port
<[email protected]>
To
[email protected]
cc
06/07/2006 02:07 PM
Subject
Re:
Mounting ext3 disk read-only as ext2
Please respond to
Linux on 390 Port <[email protected]>
Ronald,
Thanks for the append.
> Please check how the dasd driver sees the dasdd disk
It sees it as "ro":
# cat /proc/dasd/devices
0.0.0100(ECKD) at ( 94: 0) is dasda : active at blocksize: 4096,
546840 blocks, 2136 MB
0.0.0101(FBA ) at ( 94: 4) is dasdb : active at blocksize: 512,
524288 blocks, 256 MB
0.0.0102(ECKD) at ( 94: 8) is dasdc : active at blocksize: 4096,
54000 blocks, 210 MB
0.0.0202(ECKD) at ( 94: 12) is dasdd (ro): active at blocksize: 4096,
300420 blocks, 1173 MB
0.0.0302(ECKD) at ( 94: 16) is dasde (ro): active at blocksize: 4096,
300420 blocks, 1173 MB
"Mike MacIsaac" <[EMAIL PROTECTED]> (845) 433-7061
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