On an FC2 system, I'm:
1) loopback mounting a .iso, with the following options from "mount":
/tmp/sol-8-hw4-sparc-v1.iso on /mnt/loop type iso9660
(ro,loop=/dev/loop0)
2) Turning off iptables
3) sharing out the loopback mount over NFS, with the following
/etc/exports entry:
/mnt/loop autoinst.nacs.uci.edu(ro,insecure,no_root_squash)
Then on the Solaris 9 4/04 system, I:
1) Mount the loopback filesystem, with the following attributes from the
"mount| grep /mnt" command:
remote/read only/setuid/xattr/dev=430003c
2) Run a:
find . -depth -print | cpio -pdmu /some/local/dir
...and when I do this, most files are copied fine, however a small
number of them give 'cpio: Error with fstatat() of
"Product/SUNWxwfnt/reloc/openwin/bin", errno 13, Permission denied'
errors.
I suspect that it isn't the same files giving this errror every time.
To make matters more perplexing, every time I do such a find | cpio, I
get errors, but when I ls these directories, I do Not Get Consistent
Behavior. Sometimes I see:
ls -ld ./Product/SUNW1251f/reloc/usr/bin
./Product/SUNW1251f/reloc/usr/bin: Permission denied
...while other times I see:
ls -ld ./Product/SUNW1251f/reloc/usr/bin
drwxr-xr-x 2 root other 2048 Jan 8 2004
./Product/SUNW1251f/reloc/usr/bin
Has anyone else encountered this?
Has anyone come across a solution?
Should I just stop using the loopback mounts, and burn some CD-R's? :)
Thanks!
--
Dan Stromberg DCS/NACS/UCI <[email protected]>
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There must be something about the combination of iso9660, loopback
mounting, and NFS, because when I did a tar pipeline to copy the
loopback mount into ext3, I was then able to NFS mount that onto the
same sun from the same NFS server, and all was well.
Thanks.
On Tue, 2004-10-05 at 10:15, Dan Stromberg wrote:
> On an FC2 system, I'm:
>
> 1) loopback mounting a .iso, with the following options from "mount":
> /tmp/sol-8-hw4-sparc-v1.iso on /mnt/loop type iso9660
> (ro,loop=/dev/loop0)
> 2) Turning off iptables
> 3) sharing out the loopback mount over NFS, with the following
> /etc/exports entry:
> /mnt/loop autoinst.nacs.uci.edu(ro,insecure,no_root_squash)
>
> Then on the Solaris 9 4/04 system, I:
>
> 1) Mount the loopback filesystem, with the following attributes from the
> "mount| grep /mnt" command:
> remote/read only/setuid/xattr/dev=430003c
> 2) Run a:
> find . -depth -print | cpio -pdmu /some/local/dir
>
> ...and when I do this, most files are copied fine, however a small
> number of them give 'cpio: Error with fstatat() of
> "Product/SUNWxwfnt/reloc/openwin/bin", errno 13, Permission denied'
> errors.
>
> I suspect that it isn't the same files giving this errror every time.
>
> To make matters more perplexing, every time I do such a find | cpio, I
> get errors, but when I ls these directories, I do Not Get Consistent
> Behavior. Sometimes I see:
> ls -ld ./Product/SUNW1251f/reloc/usr/bin
> ./Product/SUNW1251f/reloc/usr/bin: Permission denied
> ...while other times I see:
> ls -ld ./Product/SUNW1251f/reloc/usr/bin
> drwxr-xr-x 2 root other 2048 Jan 8 2004
> ./Product/SUNW1251f/reloc/usr/bin
>
>
> Has anyone else encountered this?
>
> Has anyone come across a solution?
>
> Should I just stop using the loopback mounts, and burn some CD-R's? :)
>
>
> Thanks!
--
Dan Stromberg DCS/NACS/UCI <[email protected]>