On , Michael Jung wrote:
Hi:

If there is a better list to post this to please let me know.

I've started playing with VT and gallium. I boot on ZFS but have a UFS drive and swap partition. Anyone with idea's why I'm not getting any crash info?

I am guessing it is because the machine is not rebooting but locks up hard so
is there any extra debugging that can be turned on?

On the surface Gallium seems to be the root of the problem.

Here is my dump/swap config:

FreeBSD charon 10.0-STABLE FreeBSD 10.0-STABLE #0 r265914M: Wed May 14
15:44:17 EDT 2014     mikej@charon:/usr/obj/usr/src/sys/VT  amd64

root@charon:/usr/home/mikej # swapinfo
Device          1K-blocks     Used    Avail Capacity
/dev/ada2s1a     16777216        0 16777216     0%
root@charon:/usr/home/mikej #

root@charon:/usr/home/mikej # dumpon  -l
ada2s1a
root@charon:/usr/home/mikej #

root@charon:/usr/home/mikej # grep dump /etc/rc.conf
dumpdev="AUTO" # Device to crashdump to (device name, AUTO, or NO).
dumpdir="/data/crash"    # Directory where crash dumps are to be stored
root@charon:/usr/home/mikej #

root@charon:/usr/home/mikej # ls -lad /data/crash/
drwxr-xr-x  2 root  wheel  512 Apr 20 13:15 /data/crash/
root@charon:/usr/home/mikej #

http://216.26.158.189/Xorg.0.log

--mikej
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OK another crash today and the machine did reboot but still nothing in /data/crash


[mikej@charon ~]$ gpart list ada2
Geom name: ada2
modified: false
state: OK
fwheads: 16
fwsectors: 63
last: 3907029167
first: 63
entries: 4
scheme: MBR
Providers:
1. Name: ada2s1
   Mediasize: 2000398901760 (1.8T)
   Sectorsize: 512
   Stripesize: 0
   Stripeoffset: 32256
   Mode: r2w2e3
   rawtype: 165
   length: 2000398901760
   offset: 32256
   type: freebsd
   index: 1
   end: 3907029167
   start: 63
Consumers:
1. Name: ada2
   Mediasize: 2000398934016 (1.8T)
   Sectorsize: 512
   Mode: r2w2e5

[mikej@charon ~]$ ls /dev/ada2
ada2     ada2s1   ada2s1a  ada2s1b
[mikej@charon ~]$ ls /dev/ada2

I simply must just not understand something that is fundamental here.

If I get this right swap is a slice ada2s1b, not a partition which
should be fine for core dumps right?  On reboot dumps to swap are not
being wrote to /data/dump!

If UFS is dirty and auto-fsck runs - is this an issue?

I obviously don't get something. Please someone enlighten me ;-)

Regards,

--mikej
Michael Jung
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