RE: XFS report error on LVM snapshot

["Tang Lingbo (Allan)" <allan@xxxxxxxxxxxxxxxxxxxx>]

Hi Nathan,

> > I get error message when I try to use LVM snapshot with XFS.
> > 
> > === error message ===
> > XFS mounting filesystem lvm(58,4)
> > Ending clean XFS mount for filesystem: lvm(58,4)
> > lvm - lvm_map: ll_rw_blk write for readonly LV /dev/vg0/test21
> 
> Could you put a call to the kernel dump_stack() routine where this
> printk is, and send the result?  (looks like its a 2.4 kernel? and
> if so, looks like the printk is from drivers/md/lvm.c::lvm_map)
> 

The kernel is built by "kernel-2.4.21-27.0.2.EL.sgi9.src.rpm"
which is downloaded from sgi website.

I will try to do the test as you said. Please hold on for a while.
Thanks!

Regards,
Allan