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scsi controller not detected

daemon@ATHENA.MIT.EDU (Robert Johannes)
Sat Jan 23 19:29:47 1999

Date: 	Sun, 24 Jan 1999 00:29:38 +0000
From: Robert Johannes <rjohanne@piper.hamline.edu>
To: linux-scsi <linux-scsi@vger.rutgers.edu>

I've a tekram DC390F controller, and an IBM DDRS-model 4.5 gig drive. 
I've installed redhat 5.2 on it, and the controller was automatically
detected as an NCR53C8XX. The system worked fine, until I rebuild the
kernel with NCR53C8xx support using freshly installed sources of kernel
2.0.36.  

I tried booting to the new kernel (after installing it in the proper
places, and running /sbin/lilo), and the system reported this:

	SCSI:		0 hosts
	SCSI:		detected total.
	partition check:
	VFS: 		cannot open root device 08:01
	kernel panic:	VFS: unable to mount root fs on 08:01

And the system hangs there.  Does this mean that the scsi controller
isn't being detected, or is it a problem with my drive?  If it is a
problem with LILO, why did it work before I recompiled the kernel?

I've three partitions on the drive; the / file system is 2.0gig, and the
rest is /home.  The 2.0gig is well below LILO's limitations, if i'm
correct, I can't figure out what else is preventing the system from
booting through.

Please make comments, suggestions, etc.  All will be appreciated
greatly.  Thanks in advance

Robert Johannes

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