Meelis Roos <[email protected]> writes:
>> Does reboot=hard (on the kernel command line) change the behaviour?
>
> Will try in the evening.
>
>> Does magic sysrq work after the system hangs?
>
> It does not hang, it just powers off like on halt.
Ok. Then at least in part the kernel behavior is either
intersecting with a BIOS bug, a bad reboot script that calls halt instead,
or a driver that is scribbling on the wrong register. There is
nothing in that code path that should remove the power.
>> Can you narrow it down to a -git snapshot where reboot breaks for
>> you?
>
> Quite hard - it's a production multiuser machine and gateway. Will see what I
> can find.
Ok. Until I have something to go on I don't have a clue where to start.
Eric
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
| |
 |