* Re: [Bug 8136] 2.6.21-rc2-mm2 won't boot
[not found] <200703062336.l26NaTZA026385@fire-2.osdl.org>
@ 2007-03-07 0:15 ` Andrew Morton
0 siblings, 0 replies; 10+ messages in thread
From: Andrew Morton @ 2007-03-07 0:15 UTC (permalink / raw)
To: Nicolas.Mailhot
Cc: linux-acpi, linux-kernel, bugme-daemon@kernel-bugs.osdl.org
On Tue, 6 Mar 2007 15:36:29 -0800
bugme-daemon@bugzilla.kernel.org wrote:
> http://bugzilla.kernel.org/show_bug.cgi?id=8136
>
Let's take this to email.
>
>
>
> ------- Additional Comments From Nicolas.Mailhot@LaPoste.net 2007-03-06 15:36 -------
> Created an attachment (id=10631)
> --> (http://bugzilla.kernel.org/attachment.cgi?id=10631&action=view)
> Printscreen with vesfg disabled and earlyprintk=vga
>
So rc2-mm2 panics due to "MP-BIOS bug: 8254 timer not connected to IO-APIC" and
rc2-mm1 does not.
Could be ACPI, could be x86_64 timer changes, could be something else.
Would you have time to bisect it?
http://www.zip.com.au/~akpm/linux/patches/stuff/bisecting-mm-trees.txt
explains how.
If so, I'd suggest you drill in on the patches between
x86_64-mm-defconfig-update.patch and
optimize-and-simplify-get_cycles_sync.patch: the x86 changes.
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [Bug 8136] 2.6.21-rc2-mm2 won't boot
@ 2007-03-07 0:15 ` Andrew Morton
0 siblings, 0 replies; 10+ messages in thread
From: Andrew Morton @ 2007-03-07 0:15 UTC (permalink / raw)
To: Nicolas.Mailhot
Cc: linux-acpi, linux-kernel, bugme-daemon@kernel-bugs.osdl.org
On Tue, 6 Mar 2007 15:36:29 -0800
bugme-daemon@bugzilla.kernel.org wrote:
> http://bugzilla.kernel.org/show_bug.cgi?id=8136
>
Let's take this to email.
>
>
>
> ------- Additional Comments From Nicolas.Mailhot@LaPoste.net 2007-03-06 15:36 -------
> Created an attachment (id=10631)
> --> (http://bugzilla.kernel.org/attachment.cgi?id=10631&action=view)
> Printscreen with vesfg disabled and earlyprintk=vga
>
So rc2-mm2 panics due to "MP-BIOS bug: 8254 timer not connected to IO-APIC" and
rc2-mm1 does not.
Could be ACPI, could be x86_64 timer changes, could be something else.
Would you have time to bisect it?
http://www.zip.com.au/~akpm/linux/patches/stuff/bisecting-mm-trees.txt
explains how.
If so, I'd suggest you drill in on the patches between
x86_64-mm-defconfig-update.patch and
optimize-and-simplify-get_cycles_sync.patch: the x86 changes.
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [Bug 8136] 2.6.21-rc2-mm2 won't boot
2007-03-07 0:15 ` Andrew Morton
@ 2007-03-07 0:32 ` Rafael J. Wysocki
-1 siblings, 0 replies; 10+ messages in thread
From: Rafael J. Wysocki @ 2007-03-07 0:32 UTC (permalink / raw)
To: Andrew Morton
Cc: Nicolas.Mailhot, linux-acpi, linux-kernel,
bugme-daemon@kernel-bugs.osdl.org
Hi,
On Wednesday, 7 March 2007 01:15, Andrew Morton wrote:
> On Tue, 6 Mar 2007 15:36:29 -0800
> bugme-daemon@bugzilla.kernel.org wrote:
>
> > http://bugzilla.kernel.org/show_bug.cgi?id=8136
> >
>
> Let's take this to email.
>
> >
> >
> >
> > ------- Additional Comments From Nicolas.Mailhot@LaPoste.net 2007-03-06 15:36 -------
> > Created an attachment (id=10631)
> > --> (http://bugzilla.kernel.org/attachment.cgi?id=10631&action=view)
> > Printscreen with vesfg disabled and earlyprintk=vga
> >
>
> So rc2-mm2 panics due to "MP-BIOS bug: 8254 timer not connected to IO-APIC" and
> rc2-mm1 does not.
I'm observing a similar thing on my dual-core AMD64 testbed desktop. Still,
another dual-core AMD64 machine I have runs -rc2-mm2 just fine.
One of the differences between them is that the failing one uses gcc 4.1.0 (sigh).
> Could be ACPI, could be x86_64 timer changes, could be something else.
>
> Would you have time to bisect it?
> http://www.zip.com.au/~akpm/linux/patches/stuff/bisecting-mm-trees.txt
> explains how.
>
> If so, I'd suggest you drill in on the patches between
> x86_64-mm-defconfig-update.patch and
> optimize-and-simplify-get_cycles_sync.patch: the x86 changes.
I'll try to debug it tomorrow.
Greetings,
Rafael
--
If you don't have the time to read,
you don't have the time or the tools to write.
- Stephen King
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [Bug 8136] 2.6.21-rc2-mm2 won't boot
@ 2007-03-07 0:32 ` Rafael J. Wysocki
0 siblings, 0 replies; 10+ messages in thread
From: Rafael J. Wysocki @ 2007-03-07 0:32 UTC (permalink / raw)
To: Andrew Morton
Cc: Nicolas.Mailhot, linux-acpi, linux-kernel,
bugme-daemon@kernel-bugs.osdl.org
Hi,
On Wednesday, 7 March 2007 01:15, Andrew Morton wrote:
> On Tue, 6 Mar 2007 15:36:29 -0800
> bugme-daemon@bugzilla.kernel.org wrote:
>
> > http://bugzilla.kernel.org/show_bug.cgi?id=8136
> >
>
> Let's take this to email.
>
> >
> >
> >
> > ------- Additional Comments From Nicolas.Mailhot@LaPoste.net 2007-03-06 15:36 -------
> > Created an attachment (id=10631)
> > --> (http://bugzilla.kernel.org/attachment.cgi?id=10631&action=view)
> > Printscreen with vesfg disabled and earlyprintk=vga
> >
>
> So rc2-mm2 panics due to "MP-BIOS bug: 8254 timer not connected to IO-APIC" and
> rc2-mm1 does not.
I'm observing a similar thing on my dual-core AMD64 testbed desktop. Still,
another dual-core AMD64 machine I have runs -rc2-mm2 just fine.
One of the differences between them is that the failing one uses gcc 4.1.0 (sigh).
> Could be ACPI, could be x86_64 timer changes, could be something else.
>
> Would you have time to bisect it?
> http://www.zip.com.au/~akpm/linux/patches/stuff/bisecting-mm-trees.txt
> explains how.
>
> If so, I'd suggest you drill in on the patches between
> x86_64-mm-defconfig-update.patch and
> optimize-and-simplify-get_cycles_sync.patch: the x86 changes.
I'll try to debug it tomorrow.
Greetings,
Rafael
--
If you don't have the time to read,
you don't have the time or the tools to write.
- Stephen King
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [Bug 8136] 2.6.21-rc2-mm2 won't boot
2007-03-07 0:15 ` Andrew Morton
@ 2007-03-07 7:36 ` Nicolas Mailhot
-1 siblings, 0 replies; 10+ messages in thread
From: Nicolas Mailhot @ 2007-03-07 7:36 UTC (permalink / raw)
To: Andrew Morton; +Cc: linux-acpi, linux-kernel, bugme-daemon@kernel-bugs.osdl.org
[-- Attachment #1: Type: text/plain, Size: 783 bytes --]
Le mardi 06 mars 2007 à 16:15 -0800, Andrew Morton a écrit :
> So rc2-mm2 panics due to "MP-BIOS bug: 8254 timer not connected to IO-APIC" and
> rc2-mm1 does not.
>
> Could be ACPI, could be x86_64 timer changes, could be something else.
>
> Would you have time to bisect it?
> http://www.zip.com.au/~akpm/linux/patches/stuff/bisecting-mm-trees.txt
> explains how.
>
> If so, I'd suggest you drill in on the patches between
> x86_64-mm-defconfig-update.patch and
> optimize-and-simplify-get_cycles_sync.patch: the x86 changes.
I may have some more debug time this evening (CET), probably not enough
for a full bisection. I'd really love to have timer/clock problems
nailed once and for all on this box (MP BIOS, RTC, HPET, whatever)
--
Nicolas Mailhot
[-- Attachment #2: Ceci est une partie de message numériquement signée --]
[-- Type: application/pgp-signature, Size: 197 bytes --]
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [Bug 8136] 2.6.21-rc2-mm2 won't boot
@ 2007-03-07 7:36 ` Nicolas Mailhot
0 siblings, 0 replies; 10+ messages in thread
From: Nicolas Mailhot @ 2007-03-07 7:36 UTC (permalink / raw)
To: Andrew Morton; +Cc: linux-acpi, linux-kernel, bugme-daemon@kernel-bugs.osdl.org
[-- Attachment #1: Type: text/plain, Size: 783 bytes --]
Le mardi 06 mars 2007 à 16:15 -0800, Andrew Morton a écrit :
> So rc2-mm2 panics due to "MP-BIOS bug: 8254 timer not connected to IO-APIC" and
> rc2-mm1 does not.
>
> Could be ACPI, could be x86_64 timer changes, could be something else.
>
> Would you have time to bisect it?
> http://www.zip.com.au/~akpm/linux/patches/stuff/bisecting-mm-trees.txt
> explains how.
>
> If so, I'd suggest you drill in on the patches between
> x86_64-mm-defconfig-update.patch and
> optimize-and-simplify-get_cycles_sync.patch: the x86 changes.
I may have some more debug time this evening (CET), probably not enough
for a full bisection. I'd really love to have timer/clock problems
nailed once and for all on this box (MP BIOS, RTC, HPET, whatever)
--
Nicolas Mailhot
[-- Attachment #2: Ceci est une partie de message numériquement signée --]
[-- Type: application/pgp-signature, Size: 197 bytes --]
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [Bug 8136] 2.6.21-rc2-mm2 won't boot
2007-03-07 0:15 ` Andrew Morton
@ 2007-03-07 22:06 ` Nicolas Mailhot
-1 siblings, 0 replies; 10+ messages in thread
From: Nicolas Mailhot @ 2007-03-07 22:06 UTC (permalink / raw)
To: Andrew Morton; +Cc: linux-acpi, linux-kernel, bugme-daemon@kernel-bugs.osdl.org
[-- Attachment #1: Type: text/plain, Size: 787 bytes --]
Le mardi 06 mars 2007 à 16:15 -0800, Andrew Morton a écrit :
> On Tue, 6 Mar 2007 15:36:29 -0800
> bugme-daemon@bugzilla.kernel.org wrote:
>
> > http://bugzilla.kernel.org/show_bug.cgi?id=8136
> So rc2-mm2 panics due to "MP-BIOS bug: 8254 timer not connected to IO-APIC" and
> rc2-mm1 does not.
>
> Could be ACPI, could be x86_64 timer changes, could be something else.
>
> Would you have time to bisect it?
>
> I'd suggest you drill in on the patches between
> x86_64-mm-defconfig-update.patch and
> optimize-and-simplify-get_cycles_sync.patch: the x86 changes.
Removing the x86 patchset (342-430) and utrace (647-663) makes the
system boot. (no surprise, but good to confirm). I'll try a few more
tests tomorrow, need to sleep now.
--
Nicolas Mailhot
[-- Attachment #2: Ceci est une partie de message numériquement signée --]
[-- Type: application/pgp-signature, Size: 197 bytes --]
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [Bug 8136] 2.6.21-rc2-mm2 won't boot
@ 2007-03-07 22:06 ` Nicolas Mailhot
0 siblings, 0 replies; 10+ messages in thread
From: Nicolas Mailhot @ 2007-03-07 22:06 UTC (permalink / raw)
To: Andrew Morton; +Cc: linux-acpi, linux-kernel, bugme-daemon@kernel-bugs.osdl.org
[-- Attachment #1: Type: text/plain, Size: 787 bytes --]
Le mardi 06 mars 2007 à 16:15 -0800, Andrew Morton a écrit :
> On Tue, 6 Mar 2007 15:36:29 -0800
> bugme-daemon@bugzilla.kernel.org wrote:
>
> > http://bugzilla.kernel.org/show_bug.cgi?id=8136
> So rc2-mm2 panics due to "MP-BIOS bug: 8254 timer not connected to IO-APIC" and
> rc2-mm1 does not.
>
> Could be ACPI, could be x86_64 timer changes, could be something else.
>
> Would you have time to bisect it?
>
> I'd suggest you drill in on the patches between
> x86_64-mm-defconfig-update.patch and
> optimize-and-simplify-get_cycles_sync.patch: the x86 changes.
Removing the x86 patchset (342-430) and utrace (647-663) makes the
system boot. (no surprise, but good to confirm). I'll try a few more
tests tomorrow, need to sleep now.
--
Nicolas Mailhot
[-- Attachment #2: Ceci est une partie de message numériquement signée --]
[-- Type: application/pgp-signature, Size: 197 bytes --]
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [Bug 8136] 2.6.21-rc2-mm2 won't boot
2007-03-07 0:32 ` Rafael J. Wysocki
@ 2007-03-08 21:33 ` Rafael J. Wysocki
-1 siblings, 0 replies; 10+ messages in thread
From: Rafael J. Wysocki @ 2007-03-08 21:33 UTC (permalink / raw)
To: Andrew Morton
Cc: Nicolas.Mailhot, linux-acpi, linux-kernel,
bugme-daemon@kernel-bugs.osdl.org
On Wednesday, 7 March 2007 01:32, Rafael J. Wysocki wrote:
> Hi,
>
> On Wednesday, 7 March 2007 01:15, Andrew Morton wrote:
> > On Tue, 6 Mar 2007 15:36:29 -0800
> > bugme-daemon@bugzilla.kernel.org wrote:
> >
> > > http://bugzilla.kernel.org/show_bug.cgi?id=8136
> > >
> >
> > Let's take this to email.
> >
> > >
> > >
> > >
> > > ------- Additional Comments From Nicolas.Mailhot@LaPoste.net 2007-03-06 15:36 -------
> > > Created an attachment (id=10631)
> > > --> (http://bugzilla.kernel.org/attachment.cgi?id=10631&action=view)
> > > Printscreen with vesfg disabled and earlyprintk=vga
> > >
> >
> > So rc2-mm2 panics due to "MP-BIOS bug: 8254 timer not connected to IO-APIC" and
> > rc2-mm1 does not.
>
> I'm observing a similar thing on my dual-core AMD64 testbed desktop. Still,
> another dual-core AMD64 machine I have runs -rc2-mm2 just fine.
>
> One of the differences between them is that the failing one uses gcc 4.1.0 (sigh).
>
> > Could be ACPI, could be x86_64 timer changes, could be something else.
> >
> > Would you have time to bisect it?
> > http://www.zip.com.au/~akpm/linux/patches/stuff/bisecting-mm-trees.txt
> > explains how.
> >
> > If so, I'd suggest you drill in on the patches between
> > x86_64-mm-defconfig-update.patch and
> > optimize-and-simplify-get_cycles_sync.patch: the x86 changes.
>
> I'll try to debug it tomorrow.
OK, this seems to be fixed in 2.6.21-rc3-mm2.
^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [Bug 8136] 2.6.21-rc2-mm2 won't boot
@ 2007-03-08 21:33 ` Rafael J. Wysocki
0 siblings, 0 replies; 10+ messages in thread
From: Rafael J. Wysocki @ 2007-03-08 21:33 UTC (permalink / raw)
To: Andrew Morton
Cc: Nicolas.Mailhot, linux-acpi, linux-kernel,
bugme-daemon@kernel-bugs.osdl.org
On Wednesday, 7 March 2007 01:32, Rafael J. Wysocki wrote:
> Hi,
>
> On Wednesday, 7 March 2007 01:15, Andrew Morton wrote:
> > On Tue, 6 Mar 2007 15:36:29 -0800
> > bugme-daemon@bugzilla.kernel.org wrote:
> >
> > > http://bugzilla.kernel.org/show_bug.cgi?id=8136
> > >
> >
> > Let's take this to email.
> >
> > >
> > >
> > >
> > > ------- Additional Comments From Nicolas.Mailhot@LaPoste.net 2007-03-06 15:36 -------
> > > Created an attachment (id=10631)
> > > --> (http://bugzilla.kernel.org/attachment.cgi?id=10631&action=view)
> > > Printscreen with vesfg disabled and earlyprintk=vga
> > >
> >
> > So rc2-mm2 panics due to "MP-BIOS bug: 8254 timer not connected to IO-APIC" and
> > rc2-mm1 does not.
>
> I'm observing a similar thing on my dual-core AMD64 testbed desktop. Still,
> another dual-core AMD64 machine I have runs -rc2-mm2 just fine.
>
> One of the differences between them is that the failing one uses gcc 4.1.0 (sigh).
>
> > Could be ACPI, could be x86_64 timer changes, could be something else.
> >
> > Would you have time to bisect it?
> > http://www.zip.com.au/~akpm/linux/patches/stuff/bisecting-mm-trees.txt
> > explains how.
> >
> > If so, I'd suggest you drill in on the patches between
> > x86_64-mm-defconfig-update.patch and
> > optimize-and-simplify-get_cycles_sync.patch: the x86 changes.
>
> I'll try to debug it tomorrow.
OK, this seems to be fixed in 2.6.21-rc3-mm2.
^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2007-03-08 21:33 UTC | newest]
Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
[not found] <200703062336.l26NaTZA026385@fire-2.osdl.org>
2007-03-07 0:15 ` [Bug 8136] 2.6.21-rc2-mm2 won't boot Andrew Morton
2007-03-07 0:15 ` Andrew Morton
2007-03-07 0:32 ` Rafael J. Wysocki
2007-03-07 0:32 ` Rafael J. Wysocki
2007-03-08 21:33 ` Rafael J. Wysocki
2007-03-08 21:33 ` Rafael J. Wysocki
2007-03-07 7:36 ` Nicolas Mailhot
2007-03-07 7:36 ` Nicolas Mailhot
2007-03-07 22:06 ` Nicolas Mailhot
2007-03-07 22:06 ` Nicolas Mailhot
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