Linux-System installed from tar.gz with a Live-CD

2007-12-20 Thread Glatzel Tino
Hello, I have installed my Linux-System, Debian Etch, whith a Live-CD from a tar.gz-file. I have created the partitions of the disc with the type fd and made the MD-devices with the Live-CD. After mounting the required md-devices, I have extract the System from the tar.gz-Archiv. The System

Re: help diagnosing bad disk

2007-12-20 Thread Bill Davidsen
Jon Sabo wrote: I think I got it now. Thanks for your help! Now just make our holiday cheer complete by waiting until the resync is complete and rebooting to be sure that everything is *really* back as it should be. ;-) [EMAIL PROTECTED]:/home/illsci# mdadm --detail /dev/md0 /dev/md0:

Re: Linux RAID Partition Offset 63 cylinders / 30% performance hit?

2007-12-20 Thread Justin Piszcz
On Thu, 20 Dec 2007, Bill Davidsen wrote: Justin Piszcz wrote: On Wed, 19 Dec 2007, Bill Davidsen wrote: I'm going to try another approach, I'll describe it when I get results (or not). http://home.comcast.net/~jpiszcz/align_vs_noalign/ Hardly any difference at whatsoever, only on the

Re: Raid over 48 disks

2007-12-20 Thread Thiemo Nagel
Bill Davidsen wrote: 16k read64k write chunk sizeRAID 5RAID 6RAID 5RAID 6 128k492497268270 256k615530288270 512k625607230174 1024k 65062017075 What is your stripe cache size? I didn't fiddle

Re: Raid over 48 disks

2007-12-20 Thread Bill Davidsen
Thiemo Nagel wrote: Bill Davidsen wrote: 16k read64k write chunk sizeRAID 5RAID 6RAID 5RAID 6 128k492497268270 256k615530288270 512k625607230174 1024k 65062017075 What is your stripe cache