On 12/16/2015 09:45 AM, Tom Huegel wrote:
> VFS: Cannot open root device "disk/by-path/ccw-0.0.0100-part2" or
> unknown-block(0,0)
> Please append a correct "root=" boot option; here are the available
> partitions:
Nothin.
No partitions. (More significantly, no disks at all.)
I didn't see it mentioned, but if the two systems use the same device
addresses then you might be able to boot from the good system.
Guessing that the INITRD is shot. So ...
#cp link good 100 500 rr
#cp ipl 500 clear
... and the INITRD there will have the needed modules and startup magic
to "see" your 100 disk. You do not need R/W access to the link. It
should not try to mount that disk (or a partition thereof) as root.
You're only using the bootstrap, the IPL text.
-- R; <><
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