Re: dk for z/lvm volumes?

[Michael van Elst <mlelstv%serpens.de@localhost>]

On Fri, Feb 28, 2020 at 02:12:29PM +0000, Chavdar Ivanov wrote:
> On Thu, 27 Feb 2020 at 20:41, Michael van Elst <mlelstv%serpens.de@localhost> wrote:
> > I've prepared a patch for -current that fixes this issue.
> > http://ftp.netbsd.org/pub/NetBSD/misc/mlelstv/zvol.patch
> 
> After applying the patch, rebuilding and upgrading the whole system,
> now net/istgt reliably crashes the whole system:

With lots of things changed it is difficult to identify the reason.
Does it still crash when you now remove that patch (only that patch) ?

> fatal integer divide fault in supervisor mode
>  trap type 8 code 0 rip 0xffffffff80abd3bf cs 0x8 rflags 0x10246 cr2
> 0x7931f26ff000 ilevel 0 rsp 0xffffbf8197b93db0

Please use the addr2line tool to find out what source line the
address 0xffffffff80abd3bf corresponds to.


Greetings,
-- 
                                Michael van Elst
Internet: mlelstv%serpens.de@localhost
                                "A potential Snark may lurk in every tree."