On Thu, Aug 23, 2007 at 08:47:33PM -0500, Rob Landley wrote:
> Does anybody know why loopback mounts stopped working when I went
> from 2.6.22 to 2.6.23-rc3? My config didn't change, the only thing
> that did was which source tarball I pointed the build at.
Works here - verify that it really doesn't work and provide more
details:
[EMAIL PROTECTED] ~]# dd if=/dev/zero of=test-loop seek=1K bs=1K count=1
1+0 records in
1+0 records out
1024 bytes (1.0 kB) copied, 0.000304 seconds, 3.4 MB/s
[EMAIL PROTECTED] ~]# mke2fs test-loop
mke2fs 1.39 (29-May-2006)
test-loop is not a block special device.
Proceed anyway? (y,n) y
Filesystem label=
OS type: Linux
Block size=1024 (log=0)
Fragment size=1024 (log=0)
128 inodes, 1024 blocks
51 blocks (4.98%) reserved for the super user
First data block=1
Maximum filesystem blocks=1048576
1 block group
8192 blocks per group, 8192 fragments per group
128 inodes per group
Writing inode tables: done
Writing superblocks and filesystem accounting information: done
This filesystem will be automatically checked every 38 mounts or
180 days, whichever comes first. Use tune2fs -c or -i to override.
[EMAIL PROTECTED] ~]# mount test-loop mnt -o loop
[EMAIL PROTECTED] ~]# df mnt
Filesystem 1K-blocks Used Available Use% Mounted on
/root/test-loop 1003 17 935 2% /root/mnt
[EMAIL PROTECTED] ~]# uname -a
Linux uml-test.goober.org 2.6.23-rc3-mm1 #382 Thu Aug 23 22:52:48 EDT
2007 i686 i686 i386 GNU/Linux
Jeff
--
Work email - jdike at linux dot intel dot com
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