Hi. I don't know English well, it is difficult to read the forum.
Openmediavault 4.1.14-1 is installed on my amd64 server. On a USB flash drive. Also on the server there are 4 SATA HDD.
Web and SSH access works. In the 'Storage -> Disks' section, all disks are present. I can create and mount file systems on all disks.
But I can't create RAID. I start 'Storage -> RAID Manager' - there is empty, does not show any devices.
What am I doing wrong?
RAID Manager does not see the device (HDD).
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- OMV 4.x
- dreamy
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Make sure all devices are absolutely clean
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Thanks for the reply.
All drives clean. He also created an ext4 file system on each file system using openmediavault. Mounted. Connected CIFS. Unmounted. Removed. No error. Everything works. In addition to RAID.
Oh... My MB -- https://www.asus.com/ru/Motherboards/B75MA/specifications/ -- does not support SATA RAID. That a problem?
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Oh... My MB -- https://www.asus.com/ru/Motherboards/B75MA/specifications/ -- does not support SATA RAID. That a problem?
No. Devices that contain a filesystem or have ZFS/LVM/DM fragments are not listed in the RAID creation dialog.
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In line executed:
Everything works:Codecat /proc/mdstat Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4] [raid10] md0 : active raid0 sdb[1] sda[0]
Now I see my new RAID '/dev/md0' in the web RAID Manager.
That is from in the web RAID Manager I cannot create RAID. But from the command line -- I can. -
Try:
wipefs --all --force /dev/sd?
(Where the ? is the letter of the drive you're preparing to use with mdadm RAID .)
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