Re: raid10 issues after reorder of boot drives.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

On Tue, May 01, 2012 at 08:18:54PM +1000, NeilBrown wrote:
> To replicate:
>  - create an array.
>  - stop the array
>  - assemble the array with at least one missing device e.g.:
>     mdadm -A /dev/md0 /dev/sda1 /dev/sdb1
>    if it was a 3-device array
>  - check in /proc/mdstat that it is listed as "inactivate"
>  - reboot
>  - now "mdadm -E" the devices.  If the raid level is -unknown- then the bug
>    has hit.

Thank you for this info.

After reboot the array came up as active again, and mdadm -E showed "Raid
Level : raid6" for all drives, so that's not the problem I had before.


To unsubscribe from this list: send the line "unsubscribe linux-raid" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at

[ATA RAID]     [Linux SCSI Target Infrastructure]     [Managing RAID on Linux]     [Linux IDE]     [Linux SCSI]     [Linux Hams]     [Device-Mapper]     [Kernel]     [Linux Books]     [Linux Admin]     [Linux Net]     [GFS]     [RPM]     [git]     [Photos]     [Yosemite Photos]     [Yosemite News]     [AMD 64]     [Linux Networking]

Add to Google Powered by Linux