29 April, 2006
Mondo Rescue Debian RAID Progress
Sadly, RAID support in Mondo Rescue on Debian has been broken since the raidtools2 package was removed just before the sarge release.
I have finally started on getting things to work with mdadm (whilst retaining raidtools2 support to get this accepted upstream) and sent an initial patch to bug #325877.
Looks like it generally works, i.e. I have successfully restored a sid amd64 system with a RAID1 and a RAID0 array without manual intervention. However, there are some limitations that I'd like to overcome:
I have finally started on getting things to work with mdadm (whilst retaining raidtools2 support to get this accepted upstream) and sent an initial patch to bug #325877.
Looks like it generally works, i.e. I have successfully restored a sid amd64 system with a RAID1 and a RAID0 array without manual intervention. However, there are some limitations that I'd like to overcome:
- hard-coded chunk size
- RAID5 parity algorithm is ignored
- spare devices are ignored