ho ho ho... I've encountered the same problem...Are you using IBM Xseries? It's a problem with the SCSI controller. Just replace it.
On Fri, 18 Feb 2005, Kirov Reporting wrote: > Hi , > > My problem is that when i ran a tar on my mounted volumes on a redaht AS 2.1 > it gets disconnectec from the SAN. And has some errors like these after a few > hours... > > Feb 4 20:13:16 RAC2 kernel: I/O error: dev 08:11, sector 51 > Feb 4 20:13:16 RAC2 kernel: SCSI disk error : host 3 channel 0 id 0 lun 1 > return code = 10000 > Feb 4 20:13:16 RAC2 kernel: I/O error: dev 08:21, sector 52 > Feb 4 20:13:16 RAC2 kernel: SCSI disk error : host 3 channel 0 id 0 lun 0 > return code = 10000 > Feb 4 20:13:16 RAC2 kernel: I/O error: dev 08:11, sector 52 > Feb 4 20:13:16 RAC2 kernel: SCSI disk error : host 3 channel 0 id 0 lun 1 > return code = 10000 > Feb 4 20:13:16 RAC2 kernel: I/O error: dev 08:21, sector 53 > Feb 4 20:13:16 RAC2 kernel: SCSI disk error : host 3 channel 0 id 0 lun 0 > > > here is my setup: > > 2 Node oracle RAC 9i Cluster with ocfs > Redhat AS 2.1 with 2.4.9-e.27smp kernel > 150 Gb of DAta on a SAN mounted to both server as /dev/sdc to a mountpoint. > > It doesnt seem to be an Oracle issue , but considering it . I ran the tar > script with the oracle down.and just mapping the datas on the SAN. > > Server just get disconnected from the SAN and cannot accesss the data > in it so i just have to reboot it. > > Is there any other way i can optimize the memory handling or control > the large support for the tar. I dont really doubt the memory its a > 4GB RAM and a Dual Xeon 2.4 physicall CPU. > > Can anyone just help or just in case some references on how to > troubleshoot this kind problem.. > > thank you in advance.. -- Philippine Linux Users' Group (PLUG) Mailing List [email protected] (#PLUG @ irc.free.net.ph) Official Website: http://plug.linux.org.ph Searchable Archives: http://marc.free.net.ph . To leave, go to http://lists.q-linux.com/mailman/listinfo/plug . Are you a Linux newbie? To join the newbie list, go to http://lists.q-linux.com/mailman/listinfo/ph-linux-newbie
