On 07/13/2017 08:40 PM, NeilBrown wrote:

To the byte? I really like to see the output of commands that report sizes, rather than have someone claim "were the same size". It isn't that I don't trust you. I just don't trust humans in general (myself included).

NeilBrown

Yep, Earlier in the post we have: <quote> It is assembled from /dev/sdb9 and /dev/sdc9. # sfdisk -l /dev/sdb Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: dos Device Boot Start End Sectors Size Id Type /dev/sdb9 298005813 360916289 62910477 30G fd Linux raid autodetect # sfdisk -l /dev/sdc Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: dos Device Boot Start End Sectors Size Id Type /dev/sdc9 298005813 360916289 62910477 30G fd Linux raid autodetect </quote> and the following at the beginning of the thread <quote> I have several mdraid RAID1 (mirror) devices I used without problem in openSUSE 12.2. In openSUSE Leap 42.2 I can't mount some of the same raid devices. In openSUSE 12.2 I can mount the raid device: cat /proc/mdstat md9 : active raid1 sdc9[1] sdb9[0] 31455164 blocks super 1.0 [2/2] [UU] # mount /dev/md9 /mnt -o ro # # df -h Filesystem Size Used Avail Use% Mounted on /dev/md9 30G 28G 364M 99% /mnt In openSUSE Leap 42.2 I can't mount the same raid device: cat /proc/mdstat md9 : active raid1 sdc9[1] sdb9[0] 31455164 blocks super 1.0 [2/2] [UU] # mount /dev/md9 /mnt -o ro mount: wrong fs type, bad option, bad superblock on /dev/md9, missing codepage or helper program, or other error In some cases useful info is found in syslog - try dmesg | tail or so. Why is this and how can I fix it? </quote> Glad to see we have a direct pipeline to the master here :) -- David C. Rankin, J.D.,P.E. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org