Hello, I have been successfully running 2.6.11 under Red Hat RHEL4 environment with no problems at all. I needed to switch to 2.6.12 and chose 2.6.12.3. However, I am having problems booting 2.6.12.3. My SCSI HBAs & disks are not being found at boot time and I see these errors during boot:
Red Hat nash version 4.1.18 starting Mkrootdev: label / not found Umount /sys failed: 16 Mount: error 19 mounting ext3 Mount: error 2 mounting none Switchroot: mount failed: 22 Umount /initrd/dev failed: 2 After trying many many things I have figured out what works and what doesn't. Works: If I build scsi_mod, sd_mod, scsi_transport_spi and aic7xxxx drivers as built into the kernel, 2.6.12.3 boots fine. Doesn't work: If I build scsi_mod, sd_mod, scsi_transport_spi and aic7xxxx drivers as Modules, 2.6.12.3 fails to boot. I was able to run with these drivers as Modules in 2.6.11 without ANY problems. Has something changed in 2.6.12.3 with regards to finding SCSI boot disks? Please CC my work email when responding with your suggestions/advice/comments. Thanks in advance! Usha _______________________________________ Usha Srinivasan Software Engineer Unisys Corporation Malvern, Pennsylvania 610-648-4392 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/