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Re: loading new envstat properties reboots system
On Tue, Dec 14, 2010 at 05:10:38AM -0800, Paul Goyette wrote:
> I only have one machine remaining with an amdtemp sensor. I tried to
> reproduce this problem, but was unsuccessful. My kernel is a bit newer
> than yours - 5.99.39 from 2010-10-28 16:51:58 UTC. (The Aug. 11 kernel
> no longer exists on nyftp.netbsd.org as far as I can see.)
> There was only one change to envsys code between your kernel and mine:
> Module Name: src
> Committed By: pgoyette
> Date: Wed Sep 22 00:13:55 UTC 2010
> Modified Files:
> src/sys/dev/sysmon: sysmon_envsys_events.c
> Log Message:
> 1. Don't try to call the driver's get_limits routine if it doesn't
> have one. Fixes a panic reported by njoly@ in private Email
I confirm that this revision should fix your problem.
> >uvm_fault(0xffff80003eb3eba0, 0x0, 4) -> e
> >fatal page fault in supervisor mode
> >trap type 6 code 10 rip 0 cs 8 flags 10246 cr2 0 cp 0 rsp
> >kernel: page fault trap, code=0
> >Stopped in pid 6850.1 (envstat) at 0: invalid address
Mine was :
Stopped in pid 755.1 (envstat) at 0: invalid address
kernel: page fault trap, code=0
Faulted in DDB; continuing...
Where it was trying to call unset sme_get_limits function (e.g.
Biological Software and Databanks.
Institut Pasteur, Paris.
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