I just had to go through a RAID rebuild, glad I was on this list per the notes below. For what its worth, I found that
Echo 1000 > /proc/sys/dev/md/speed-limit Provided a nice balance for the rebuild, with RAID using about 10% CPU and the build moving along quickly. - Mike On 2/20/03 10:01 AM, "paul jacobs" <[EMAIL PROTECTED]> wrote: > At 09:38 AM 2/20/2003, you wrote: > >> -----BEGIN PGP SIGNED MESSAGE----- >> Hash: SHA1 >> >>> I put a empty 40 gig seagate in the RAQ4R I have and it tells >>> me it is going to take 3560 min. to rebuild the raid!!. >> >> This was discussed on cobalt-users last week, including a reply from >> one of the Sun engineers. The problem in the latest kernel has been >> found, and a fixed kernel is on its way to QA. This affects the Qube >> Pro and the RaQ 4r. Not sure about XTR. > > That's great.. I would have know this but sun keeps me out of the cobalt > users list. > > >> In the meantime, there's a "hack" to fix the problem. Execute this at >> the commandline as root, and then add it to /etc/rc.d/rc.local (so >> that it runs each time the server gets rebooted): >> >> echo 5000 > /proc/sys/dev/md/speed-limit > > Thanks, This peeked my processor load and slowed down a few websites I > checked.. and I am local to the network the box sits on so it's not the > internet connection :( > > >> - -- >> Bruce Timberlake >> http://www.brtnet.org/ >> -----BEGIN PGP SIGNATURE----- >> Version: GnuPG v1.2.1 (GNU/Linux) >> >> iD8DBQE+VRJ+vLA2hUZ9kgwRAmolAJwNzPiR6yKSExrRUmPDDoJP3iO4kwCfZDDz >> W8/BB1dZJhaxKdiIUI/rWC0= >> =hbxt >> -----END PGP SIGNATURE----- >> >> >> _______________________________________________ >> cobalt-security mailing list >> [EMAIL PROTECTED] >> http://list.cobalt.com/mailman/listinfo/cobalt-security > > Best Regards, > Paul Jacobs / SR. Network Manager > Microsoft MCP 2000 / Cisco Certified > Design / Install / Troubleshoot / Optimize / > Security of WANs / LANs / Data Recovery > Mon. - Fri. 9AM - 5PM (619)336-1400 > http://www.adv-data.com > > > > _______________________________________________ > cobalt-security mailing list > [EMAIL PROTECTED] > http://list.cobalt.com/mailman/listinfo/cobalt-security > _______________________________________________ > Oa-security mailing list > [EMAIL PROTECTED] > http://lists.openaccess.org/mailman/listinfo/oa-security > _______________________________________________ cobalt-security mailing list [EMAIL PROTECTED] http://list.cobalt.com/mailman/listinfo/cobalt-security
