Linux defines the devices as they come up or become available so depending on what your doing that this, it causes an issue. Such as san disks(multipathing) and mounts or ASM in oracle or whatever, you have to use another method to define a persistant name to the LUN/disk etc. http://dims.ncsa.uiuc.edu/set/san/src/linux-mpio.pdf ________________________________ From: mcclnx mcc <mcclnx@xxxxxxxxxxxx> To: redhat-list@xxxxxxxxxx Sent: Tuesday, June 30, 2009 8:51:18 AM Subject: How to change disk sequence on DELL R900 with LINUX we have DELL R900 with REDHAT 5.3 in it. This DELL R900 come with one integrate PERC6/I and two PERC6/E cards. DELL PERC 6/I control 5 internal disks. The original disk sequence are: /dev/sda1 /boot /dev/sda2 / /dev/sdb1 swap ... after I configured PERC 6/E disks and reboot, /dev/sda change to RAID disk and original /boot and / change to /dev/sde1 and /dev/sde2. My modprobe.conf is: alias scsi_hostadapter megaraid_sas alias scsi_hostadapter1 ata_piix alias eth0 bnx2 alias eth1 bnx2 how to change sequence back? Thanks. ______________________________________________________________________________________________________ 付費才容量無上限？Yahoo!奇摩電子信箱2.0免費給你，信件永遠不必刪！ http://tw.mg0.mail.yahoo.com/dc/landing -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subjecthttps://www.redhat.com/mailman/listinfo/redhat-list
