Re: loopback device HANGS (was: problems with loopback block device)

Stefan Ring (e9725446@student.tuwien.ac.at)
Fri, 15 May 1998 00:22:54 +0200


I have tracked it down and found that the problem was introduced with
version 2.1.95. Luckily, it is by far the smallest patch in a long row,
so I could take a closer look at it.

It is the two lines changed in drivers/block/ll_rw_blk.c
After undoing the change, 2.1.95 worked fine for me. Unluckily, if I do
the same in 2.1.101, it breaks even earlier -- when first accessing the
hard disk. It gets as far as

Partition check:
hda:

HANG

I don't think the problem is very hardware specific. I tried it on my
Cyrix-6x86 (no, it's not a heating problem -- it got quite warm while
compiling all these kernels, though :-) and on my brother's 486. Both
show exactly the same problem -- they hang as soon as I try to use a
loopback device connected to a file that's not on the root file system.

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.rutgers.edu