On Tue, 2012-08-07 at 17:41 +0200, Borislav Petkov wrote:
> On Tue, Aug 07, 2012 at 05:31:49PM +0200, Robert Richter wrote:
> > On 06.06.12 08:03:58, tip-bot for Suresh Siddha wrote:
> > > Commit-ID: 332afa656e76458ee9cf0f0d123016a0658539e4
> > > Gitweb: http://git.kernel.org/tip/332afa656e76458ee9cf0f0d123016a0658539e4
> > > Author: Suresh Siddha <suresh.b.siddha@xxxxxxxxx>
> > > AuthorDate: Mon, 21 May 2012 16:58:01 -0700
> > > Committer: Ingo Molnar <mingo@xxxxxxxxxx>
> > > CommitDate: Wed, 6 Jun 2012 09:51:22 +0200
> > >
> > > x86/irq: Update irq_cfg domain unless the new affinity is a subset of the current domain
> >
> > This commit causes a sata error and thus a boot failure:
> >
> > ACPI: Invalid Power Resource to register!ata1: lost interrupt (Status 0x50)
> > ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x40000000 action 0x6 frozen
> > ata1: SError: { }
> > ata1.00: failed command: READ DMA
> >
> > Reverting it as following helped:
> >
> > $ git revert d872818dbbeed1bccf58c7f8c7db432154c802f9
> > $ git revert 1ac322d0b169c95ce34d55b3ed6d40ce1a5f3a02
> > $ git revert 332afa656e76458ee9cf0f0d123016a0658539e4
>
> Right,
>
> and it is a good thing Robert and I were talking about his issue and I
> mentioned seeing funny do_IRQ messages during 3.6-rc1 boot:
>
> [ 0.170256] AMD PMU driver.
> [ 0.170451] ... version: 0
> [ 0.170683] ... bit width: 48
> [ 0.170906] ... generic registers: 6
> [ 0.171125] ... value mask: 0000ffffffffffff
> [ 0.171399] ... max period: 00007fffffffffff
> [ 0.171673] ... fixed-purpose events: 0
> [ 0.171902] ... event mask: 000000000000003f
> [ 0.172687] MCE: In-kernel MCE decoding enabled.
> [ 0.184214] [Firmware Info]: CPU: Re-enabling disabled Topology Extensions Support
> [ 0.186687] do_IRQ: 1.55 No irq handler for vector (irq -1) <---
> [ 0.198126] [Firmware Info]: CPU: Re-enabling disabled Topology Extensions Support
> [ 0.200579] do_IRQ: 2.55 No irq handler for vector (irq -1) <---
> [ 0.173040] smpboot: Booting Node 0, Processors #1 #2 #3 OK
> [ 0.212083] [Firmware Info]: CPU: Re-enabling disabled Topology Extensions Support
> [ 0.214538] do_IRQ: 3.55 No irq handler for vector (irq -1) <---
> [ 0.214864] Brought up 4 CPUs
>
> of it now having IRQ handler for vector 55.
>
> And guess what: reverting those three above make the message go away
> too.
>
Boris, Robert, Can you please send me the complete dmesg
and /proc/interrupts on a successful boot?
thanks,
suresh
--
To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
|