[CentOS] Recover software raid 10 on CentOS 6.3

2012-09-04 Thread Jacob Hydeman
The setup is 4 1TB drives running RAID10. I was using the Gnome Disk Utility to verify the integrity of the array (which is a 500MB mirrored md0 and the rest a R10 md1). I believe one of the drives is bad but prior to the system going offline it showed that 2 drives were detached from the array

Re: [CentOS] Recover software raid 10 on CentOS 6.3

2012-09-04 Thread Jacob Hydeman
It's been fixed. The drives were ok but nothing would reassemble. The drives were marked as faulty so I followed the suggestions here: http://anders.com/cms/411/Linux/Software.RAID/inactive/mdadm Thanks! On Tue, Sep 4, 2012 at 12:25 PM, Jacob Hydeman jhyde...@gmail.com wrote: The setup is 4

[CentOS] virtio or IDE on SBS 2011 (or any domain controller)

2012-04-04 Thread Jacob Hydeman
CentOS 6.2, using latest KVM drivers for Windows guests. Using LVM for storage, software raid 10, RAW with write cache disabled in the virt manager. When using virtio drivers for disk drives Windows Server complains about write caching being enabled. I can't disable it either. Using IDE prevents

Re: [CentOS] Setup multiple bridges for use with KVM

2010-01-13 Thread Jacob Hydeman
No. But you have to tell via config (I don't know how KVM does this) which bridge the VM is going to use. And if you want it to be reachable via two bridges you have to set it up for two bridges and give it two IP numbers. And the packet then has to come in thru the correct interface/bridge,

Re: [CentOS] Setup multiple bridges for use with KVM

2010-01-11 Thread Jacob Hydeman
I'm using the same setup for multiple bridges for Xen, no problem. But I use static IP addresses. You *have* to use IP numbers from different subnets. I've setup just the IPADDR= and NETMASK= to have different static IPs in different subnets and changed to the BOOTPROTO=static in each of the

[CentOS] Setup multiple bridges for use with KVM

2010-01-09 Thread Jacob Hydeman
Running CentOS 5.4 x64. Have successfully bridged eth2 with br2 by following the instructions here: http://wiki.libvirt.org/page/Networking (under the RHEL section) Have been running several KVM VMs successfully via this bridge. I am now trying to bridge additional interfaces by using the same