Re: [CentOS] CentOS 6.0 CR mdadm-3.2.2 breaks Intel BIOS RAID

2011-10-09 Thread Ljubomir Ljubojevic
Vreme: 10/09/2011 08:51 AM, Lucian piše: > On Sun, Oct 9, 2011 at 5:21 AM, Trey Dockendorf wrote: >> Can anyone confirm or advise how to do partionable raid with mdadm in Centos >> 6? I made a few attempts using methods from centos 5 with no success. >> Everytime I created md_d0 it did not contai

Re: [CentOS] CentOS 6.0 CR mdadm-3.2.2 breaks Intel BIOS RAID

2011-10-08 Thread Lucian
On Sun, Oct 9, 2011 at 5:21 AM, Trey Dockendorf wrote: > Can anyone confirm or advise how to do partionable raid with mdadm in Centos > 6?  I made a few attempts using methods from centos 5 with no success. > Everytime I created md_d0 it did not contain any partions from the member > disks. I can

Re: [CentOS] CentOS 6.0 CR mdadm-3.2.2 breaks Intel BIOS RAID

2011-10-08 Thread Trey Dockendorf
On Oct 8, 2011 7:23 PM, "Ljubomir Ljubojevic" wrote: > > Vreme: 10/09/2011 12:16 AM, Trey Dockendorf piše: > > On Sat, Oct 8, 2011 at 4:31 PM, William Warren< > > hescomins...@emmanuelcomputerconsulting.com> wrote: > > >> why bother with bios FAKERAID using PIO mode(effectively). Make a > >> bac

Re: [CentOS] CentOS 6.0 CR mdadm-3.2.2 breaks Intel BIOS RAID

2011-10-08 Thread Ljubomir Ljubojevic
Vreme: 10/09/2011 12:16 AM, Trey Dockendorf piše: > On Sat, Oct 8, 2011 at 4:31 PM, William Warren< > hescomins...@emmanuelcomputerconsulting.com> wrote: >> why bother with bios FAKERAID using PIO mode(effectively). Make a >> backup and redo using MD raid and turn off the bios raid. Then things

Re: [CentOS] CentOS 6.0 CR mdadm-3.2.2 breaks Intel BIOS RAID

2011-10-08 Thread Trey Dockendorf
On Sat, Oct 8, 2011 at 4:31 PM, William Warren < hescomins...@emmanuelcomputerconsulting.com> wrote: > On 10/8/2011 3:14 PM, Trey Dockendorf wrote: > > On Sat, Oct 8, 2011 at 2:04 PM, Steve Brooks >wrote: > > > >> On Sat, 8 Oct 2011, Trey Dockendorf wrote: > >> > >>> I just upgraded my home KVM se

Re: [CentOS] CentOS 6.0 CR mdadm-3.2.2 breaks Intel BIOS RAID

2011-10-08 Thread William Warren
On 10/8/2011 3:14 PM, Trey Dockendorf wrote: > On Sat, Oct 8, 2011 at 2:04 PM, Steve Brookswrote: > >> On Sat, 8 Oct 2011, Trey Dockendorf wrote: >> >>> I just upgraded my home KVM server to CentOS 6.0 CR to make use of the >>> latest libvirt and now my RAID array with my VM storage is missing. It

Re: [CentOS] CentOS 6.0 CR mdadm-3.2.2 breaks Intel BIOS RAID

2011-10-08 Thread Ljubomir Ljubojevic
Vreme: 10/08/2011 09:14 PM, Trey Dockendorf piše: > That's the problem, mdadm --detail --scan throws errors. After updating to > mdadm-3.2.2 , and rebooting, the entry /dev/md126 was removed, likely > because when I run it and don't pipe the output, it shows this... Have you tried "yum downgrade

Re: [CentOS] CentOS 6.0 CR mdadm-3.2.2 breaks Intel BIOS RAID

2011-10-08 Thread Trey Dockendorf
On Sat, Oct 8, 2011 at 2:04 PM, Steve Brooks wrote: > On Sat, 8 Oct 2011, Trey Dockendorf wrote: > > > I just upgraded my home KVM server to CentOS 6.0 CR to make use of the > > latest libvirt and now my RAID array with my VM storage is missing. It > > seems that the upgrade to mdadm-3.2.2 is the

Re: [CentOS] CentOS 6.0 CR mdadm-3.2.2 breaks Intel BIOS RAID

2011-10-08 Thread Steve Brooks
On Sat, 8 Oct 2011, Trey Dockendorf wrote: > I just upgraded my home KVM server to CentOS 6.0 CR to make use of the > latest libvirt and now my RAID array with my VM storage is missing. It > seems that the upgrade to mdadm-3.2.2 is the culprit. > > This is the output from mdadm when scanning that