Re: How to use hammer volume-add and volume-del

[Michael Neumann <michaelneuma@xxxxxxxxxxxxxx>]

2010/4/5 lhmwzy <lhmwzy@gmail.com>

Maybe I do something wrong?
1.add the disk to computer.
2.hammer volume-add /dev/da1s0 /
3.shutdown -r now
4.panic

Hi,

No you did not do anything wrong. I can reproduce it!

The following assertion fails in vfs_bio.c, vfs_vmio_release() line 1747:

    KKASSERT (LIST_FIRST(&bp->b_dep) == NULL);

I wonder if this has something to do with my volume-add / volume-del code. Could anyone

more knowledgeable of vfs_bio.c take a look at it?

Seems not to panic, if the filesystem you add a new volume to is not the root filesystem.

Regards,

  Michael