Re: raid5/lvm setup questions

2006-08-07 Thread Nix
On 5 Aug 2006, David Greaves prattled cheerily: As an example of the cons: I've just set up lvm2 over my raid5 and whilst testing snapshots, the first thing that happened was a kernel BUG and an oops... I've been backing up using writable snapshots on LVM2 over RAID-5 for some time. No BUGs.

Re: raid5/lvm setup questions

2006-08-07 Thread Chet McNeill
I seem to recall patches to md floating around a couple years back for partitioning of md devices. Are those still available somewhere? I believe the patches that you are referring to are now included into the standard 2.6+ kernel. -Chet - To unsubscribe from this list: send the line

slow resync during mdadm --create

2006-08-07 Thread Mahendra
Hi All, I am running CentOS release 4.3 with mdadm-1.11.0-2 on IBMx346 server (2xXeon 3.06GHz CPUs and 4GB RAM). I have a RAID-5 (md8) with 4x72GB disks. I want to convert it to RAID-10 and increase the size by using 4x146GB disks. This RAID-10 (md8) is to be built by creating RAID-0 on top of 2

Re: raid5/lvm setup questions

2006-08-07 Thread Neil Brown
On Saturday August 5, [EMAIL PROTECTED] wrote: On Sat, Aug 05, 2006 at 06:31:37PM +0100, David Greaves wrote: Say going from 300gbx4 to 500gbx4. Can one replace them one at a time, going through fail/rebuild as appropriate and then expand the array into the unused space Yes. I