panic after starting X with r238120

Jean-Sébastien Pédron dumbbell at FreeBSD.org
Sun Jul 8 08:26:27 UTC 2012


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On 08.07.2012 05:14, Steve Wills wrote:
> For what it's worth, I discovered that twm and xterm don't trigger
> the issue, but konsole and other kde things do, which is what led
> me to discover that setting kern.ipc.shm_use_phys back to default
> fixed it.

I encountered the same issue with x11-wm/awesome, but everything's ok
with twm. A kernel from 2012-06-23 doesn't crash but a kernel from
2012-07-03 does crash.

Here're the sysctls/tunables I have regarding shm:

In /boot/loader.conf:
kern.ipc.shmmni="1024"
kern.ipc.shmseg="1024"

In /etc/sysctl.conf:
kern.ipc.shmmax=2147483648
kern.ipc.shm_use_phys=1
kern.ipc.shm_allow_removed=1

- -- 
Jean-Sébastien Pédron

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