Hi
im playing around with a new server ive got 2 of the disks what came with the server was in a hardware mirror using the dell raid card in he server with a windows install. I've since flashed the raid card into IT mode and added a 2,5" disk for the os to play with, also was gifted 2 more caddies and they had drives with though they are sas not sata like the original i can see all 4 in OVM i have selected wipe on them all and seen in raid section it listed the mirror i have also deleted the raid. i have gone to try make a raid with the 2 that was a originally a mirror but as a stripe this time but i get the following errors, can anyone advise?
Failed to execute command 'export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin; export LANG=C.UTF-8; omv-mkraid /dev/md0 -l stripe -n 2 -N Storage /dev/sdc /dev/sdd 2>&1' with exit code '1': mdadm: ARRAY line /dev/md/ddf0 has no identity information. mdadm: super1.x cannot open /dev/sdc: Device or resource busy mdadm: chunk size defaults to 512K mdadm: size set to 35183040835584K mdadm: Fail create md0 when using /sys/module/md_mod/parameters/new_array mdadm: Defaulting to version ddf metadata mdadm: failed to open /dev/sdc after earlier success - aborting
Error #0:
OMV\ExecException: Failed to execute command 'export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin; export LANG=C.UTF-8; omv-mkraid /dev/md0 -l stripe -n 2 -N Storage /dev/sdc /dev/sdd 2>&1' with exit code '1': mdadm: ARRAY line /dev/md/ddf0 has no identity information.
mdadm: super1.x cannot open /dev/sdc: Device or resource busy
mdadm: chunk size defaults to 512K
mdadm: size set to 35183040835584K
mdadm: Fail create md0 when using /sys/module/md_mod/parameters/new_array
mdadm: Defaulting to version ddf metadata
mdadm: failed to open /dev/sdc after earlier success - aborting in /usr/share/php/openmediavault/system/process.inc:182
Stack trace:
#0 /usr/share/openmediavault/engined/rpc/raidmgmt.inc(300): OMV\System\Process->execute()
#1 [internal function]: Engined\Rpc\RaidMgmt->create(Array, Array)
#2 /usr/share/php/openmediavault/rpc/serviceabstract.inc(123): call_user_func_array(Array, Array)
#3 /usr/share/php/openmediavault/rpc/rpc.inc(86): OMV\Rpc\ServiceAbstract->callMethod('create', Array, Array)
#4 /usr/sbin/omv-engined(537): OMV\Rpc\Rpc::call('RaidMgmt', 'create', Array, Array, 1)
#5 {main}