Re: Changing size of Raid1 system, mkraid aborts

1999-05-22 Thread Till Mommsen
The resizing thing is almost done :-), however mkraid aborts. It is a simple error and I had it when I originally setup the RAID, but the archive server seems to be down so I canĀ“t search it (www.linuxhq.com/lnxlists/linux-raid/ or is there an alternative?). It was something with the order on

RAID Linux Help

1999-05-22 Thread Paul Aviles
I was wondering if anyone could help me out. I am trying to convert to raid my rh 6.0 installation. I have not patched the system since I believe 6.0 is "raid aware". I have 4 SCSI disks and I would like to mirror them. I have partitions on drives 1 and 2 and free space on 3 and 4. I would like

Re: raid1 on ide decreases read performance

1999-05-22 Thread Thomas Pawlikaniec
Raid1 does not increase performance, it will decrease it a little. That's what your results show: md0 is slower than the slowest of the mirrored disks, pretty normal. Even though you set the mirrors on two different channels of the IDE, which is the right thing to do. You are using an IDE

raid and backup

1999-05-22 Thread Heechul Kim
Hi! We have a problem with raid drive backup. We are using Amanda 2.3.0. Here is mdtab entry: --- # mdtab entry for /dev/md0 /dev/md0raid0,8k,0,cc9908c5 /dev/sdc1 /dev/sdd1

RAID and Oracle performance

1999-05-22 Thread Soukup, Kevin
Hello linux-raid! I'm a newbie, so please forgive any stupidity. I've searched and read diligently and feel I need to ask this more specifically. I have: Dell 6300 Dual 400 mHz Xeon w/512K cache each 1GB RAM Adaptec SCSI controller Dell PERC 16MB (AMI MegaRAID) Redhat 6.0 vanilla (2.2.5-15)