On Wed, 23 Jul 2008 11:05:06 -0700 (PDT)
Matthew Dillon <dillon@apollo.backplane.com> wrote:

This is strange. I have my 4gig /usr on HAMMER and did not have such
panics.

:OS: dfly-2.0.0-REL
:
:I backed up my 5GB win2k ntfs partition to a disk image file on my Hammer FS
:(6GB in size). When removing the image file, panic occurs.
:
:To reproduce panic:
:
:NOTE: assuming Hammer FS is mounted on /hammer dir and /root is symlinked to
:/hammer/root.
:
:# cd /root
:# cat /dev/ad0s1 > c.img
:# rm c.img
:   PANIC

    Ok, I'm on it.  It's probably due to the tiny undo fifo one gets
    when one has a tiny 6GB filesystem.

					-Matt
					Matthew Dillon 
					<dillon@backplane.com>

OS: dfly-2.0.0-REL

I backed up my 5GB win2k ntfs partition to a disk image file on my Hammer FS
(6GB in size). When removing the image file, panic occurs.

To reproduce panic:

NOTE: assuming Hammer FS is mounted on /hammer dir and /root is symlinked to
/hammer/root.

# cd /root
# cat /dev/ad0s1 > c.img
# rm c.img
   PANIC

Screen Shot of Panic: http://www.bmk.com.au/webshare/hammer_panic.jpg

My dmesg: http://www.bmk.com.au/webshare/dmesg.txt

My fdisk, disklabel & fstab: http://www.bmk.com.au/webshare/labels.txt