Re: geom_vinum problems (crashes and lockups)

--- Lukas Ertl <le_at_FreeBSD.org> wrote:
> On Mon, 21 Jun 2004, Daryl Chance wrote:
> 
> > before i start, here is the ondisk config for both
> > drives used in the mirror volume:
> 
> Can you please send me the output of bsdlabel for
> both drives?

for /dev/ad4s1:
mp3# bsdlabel /dev/ad4s1
# /dev/ad4s1:
8 partitions:
#        size   offset    fstype   [fsize bsize
bps/cpg]
  c: 60074784        0    unused        0     0       
 # "raw" part, don't edit
  d: 60074784        0    4.2BSD     2048 16384 28512
mp3#

for /dev/ad6s1:
mp3# bsdlabel /dev/ad6s1
# /dev/ad6s1:
8 partitions:
#        size   offset    fstype   [fsize bsize
bps/cpg]
  c: 60074784        0    unused        0     0       
 # "raw" part, don't edit
  d: 60074784        0    4.2BSD     2048 16384 28512

> > I can't get anymore info from the bt because I
> don't
> > seem to have a debug build of geom_vinum....and
> i'm
> > not sure how to build one.
> 
> cd /sys/modules/geom/geom_vinum
> make DEBUG_FLAGS=-g
> make install
> 
> You might need to copy the .ko.debug to /boot/kernel
> before starting up 
> gdb, though.
> 
> thanks,
> le
> 
> -- 
> Lukas Ertl                        
> http://homepage.univie.ac.at/l.ertl/
> le_at_FreeBSD.org                    
> http://people.freebsd.org/~le/
> 

Thanks.  I built it and I still can't get any
debugging symbols:

I did cp geom_vinum.ko.debug /boot/kernel/.
I also tried it by copying that as the actual .ko
file.  still nothing, I get the following:

(kgdb) frame 14
#14 0xc195dbb7 in gv_drive_access () from
/boot/kernel/geom_vinum.ko
(kgdb) list
No symbol table is loaded.  Use the "file" command.
(kgdb)

this is for both using geom_vinum.ko and geom_vinum.ko
as /boot/kernel/geom_vinum.ko

I also left the geom_vinum.ko as is and copied
geom_vinum.ko.debug to the /boot/kernel dir (so that
there is both geom_vinum.ko and .debug in the
directory.  still the same result.



		
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