I'm trying to debug a possibly failing CPU, so I thought it would
be easy just disable the cores using machdep.hlt_cpus and see if
we see the panic's we've been seeing.
The problem is it seems ULE doesnt properly support machdep.hlt_cpus
and still schedules processes onto the halted cpus which ob
On Sat, 19 Feb 2011 12:36:57 -
"Steven Hartland" wrote:
> I'm trying to debug a possibly failing CPU, so I thought it would
> be easy just disable the cores using machdep.hlt_cpus and see if
> we see the panic's we've been seeing.
>
> The problem is it seems ULE doesnt properly support machd
- Original Message -
From: "Gary Jennejohn"
Looking at the kernel source it appears that only sched_4bsd.c makes use
of hlt_cpus_mask.
Given ULE is default do these need to be either removed totally or at least
conditionally based on the scheduler choice as currently they are quite
On 2011-01-25, Jaakko Heinonen wrote:
> Another related bug is in vfs_domount_update(): if VFS_MOUNT() succeeds
> but vfs_export() fails, old mount flags and options are restored. I
> think this shouldn't happen when VFS_MOUNT() has been already
> successfully completed and this is the final reason
For reference I've found that an alternative is to set the following
in loader.conf:-
hint.lapic.2.disabled=1
hint.lapic.3.disabled=1
2 and 3 here are the apic numbers displayed by dmesg on boot for the
cpu's
Obviously this requires a reboot so no perfect for all uses but it does
work for what w
On Fri, Feb 18, 2011 at 09:55:42PM +0100, Juergen Lock wrote:
> I have finally got back to this and did the style and vm_map_remove()
> return value handling fixes, updated the patches in-place:
>
> http://people.freebsd.org/~nox/dvb/linux-dvb.patch
>
> (for head)
>
> http://people.f
6 matches
Mail list logo
