* [PATCH] x86: add Dell OptiPlex 760 reboot quirk
@ 2010-01-27 23:29 Leann Ogasawara
2010-01-28 0:27 ` H. Peter Anvin
2010-01-30 20:18 ` [tip:x86/urgent] x86: Add " tip-bot for Leann Ogasawara
0 siblings, 2 replies; 5+ messages in thread
From: Leann Ogasawara @ 2010-01-27 23:29 UTC (permalink / raw)
To: tglx, mingo, hpa; +Cc: x86, linux-kernel
Hi All,
A bug reporter noted their Dell OptiPlex 760 hangs on reboot unless
reboot=bios is specified. They have confirmed the following reboot
quirk resolves the issue. Please consider applying for 2.6.33.
Thanks,
Leann
>From 1e25ca7ec6c1894032a0174e42c537c9b7d849fd Mon Sep 17 00:00:00 2001
From: Leann Ogasawara <leann.ogasawara@canonical.com>
Date: Wed, 27 Jan 2010 15:02:02 -0800
Subject: [PATCH] x86: add Dell OptiPlex 760 reboot quirk
BugLink: https://bugs.launchpad.net/bugs/488319
Dell OptiPlex 760 hangs on reboot unless reboot=bios is used. Add quirk
to reboot through the BIOS.
Signed-off-by: Leann Ogasawara <leann.ogasawara@canonical.com>
Cc: <stable@kernel.org>
---
arch/x86/kernel/reboot.c | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c
index 1545bc0..704bddc 100644
--- a/arch/x86/kernel/reboot.c
+++ b/arch/x86/kernel/reboot.c
@@ -203,6 +203,15 @@ static struct dmi_system_id __initdata reboot_dmi_table[] = {
DMI_MATCH(DMI_BOARD_NAME, "0T656F"),
},
},
+ { /* Handle problems with rebooting on Dell OptiPlex 760 with 0G919G*/
+ .callback = set_bios_reboot,
+ .ident = "Dell OptiPlex 760",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "OptiPlex 760"),
+ DMI_MATCH(DMI_BOARD_NAME, "0G919G"),
+ },
+ },
{ /* Handle problems with rebooting on Dell 2400's */
.callback = set_bios_reboot,
.ident = "Dell PowerEdge 2400",
--
1.6.3.3
^ permalink raw reply related [flat|nested] 5+ messages in thread* Re: [PATCH] x86: add Dell OptiPlex 760 reboot quirk
2010-01-27 23:29 [PATCH] x86: add Dell OptiPlex 760 reboot quirk Leann Ogasawara
@ 2010-01-28 0:27 ` H. Peter Anvin
2010-01-28 0:29 ` Leann Ogasawara
2010-01-31 0:04 ` Leann Ogasawara
2010-01-30 20:18 ` [tip:x86/urgent] x86: Add " tip-bot for Leann Ogasawara
1 sibling, 2 replies; 5+ messages in thread
From: H. Peter Anvin @ 2010-01-28 0:27 UTC (permalink / raw)
To: Leann Ogasawara; +Cc: tglx, mingo, x86, linux-kernel
On 01/27/2010 03:29 PM, Leann Ogasawara wrote:
> Hi All,
>
> A bug reporter noted their Dell OptiPlex 760 hangs on reboot unless
> reboot=bios is specified. They have confirmed the following reboot
> quirk resolves the issue. Please consider applying for 2.6.33.
>
Could we find out if reboot=acpi works on this machine?
-hpa
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] x86: add Dell OptiPlex 760 reboot quirk
2010-01-28 0:27 ` H. Peter Anvin
@ 2010-01-28 0:29 ` Leann Ogasawara
2010-01-31 0:04 ` Leann Ogasawara
1 sibling, 0 replies; 5+ messages in thread
From: Leann Ogasawara @ 2010-01-28 0:29 UTC (permalink / raw)
To: H. Peter Anvin; +Cc: tglx, mingo, x86, linux-kernel
On Wed, 2010-01-27 at 16:27 -0800, H. Peter Anvin wrote:
> On 01/27/2010 03:29 PM, Leann Ogasawara wrote:
> > Hi All,
> >
> > A bug reporter noted their Dell OptiPlex 760 hangs on reboot unless
> > reboot=bios is specified. They have confirmed the following reboot
> > quirk resolves the issue. Please consider applying for 2.6.33.
> >
>
> Could we find out if reboot=acpi works on this machine?
Sure, I'll ask the reporter to confirm.
Leann
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] x86: add Dell OptiPlex 760 reboot quirk
2010-01-28 0:27 ` H. Peter Anvin
2010-01-28 0:29 ` Leann Ogasawara
@ 2010-01-31 0:04 ` Leann Ogasawara
1 sibling, 0 replies; 5+ messages in thread
From: Leann Ogasawara @ 2010-01-31 0:04 UTC (permalink / raw)
To: H. Peter Anvin; +Cc: tglx, mingo, x86, linux-kernel
On Wed, 2010-01-27 at 16:27 -0800, H. Peter Anvin wrote:
> On 01/27/2010 03:29 PM, Leann Ogasawara wrote:
> > Hi All,
> >
> > A bug reporter noted their Dell OptiPlex 760 hangs on reboot unless
> > reboot=bios is specified. They have confirmed the following reboot
> > quirk resolves the issue. Please consider applying for 2.6.33.
> >
>
> Could we find out if reboot=acpi works on this machine?
https://bugs.edge.launchpad.net/ubuntu/+source/linux/+bug/488319/comments/13
>From the bug reporter:
"It seems that reboot=acpi does not work.
I installed 2.6.33-rc6 (from today) and rebooted successfully 4 times
after booting with reboot=bios, like before. I then changed the boot
parameter to reboot=acpi. After booting with this the first time, the
computer came back up successfully after a reboot. The next time,
however, the computer didn't come back up.
Since I have moved to Norway and the two affected computers are located
in Canada I had to do this via ssh and playing with /etc/default/grub
and update-grub. I can't hit the power button or verify that it wasn't
something else that went wrong. I hope this testing is sufficient. If
necessary, I can try without any reboot option with 2.6.33-rc6 once
someone comes to work after the weekend and gives it a power cycle."
^ permalink raw reply [flat|nested] 5+ messages in thread
* [tip:x86/urgent] x86: Add Dell OptiPlex 760 reboot quirk
2010-01-27 23:29 [PATCH] x86: add Dell OptiPlex 760 reboot quirk Leann Ogasawara
2010-01-28 0:27 ` H. Peter Anvin
@ 2010-01-30 20:18 ` tip-bot for Leann Ogasawara
1 sibling, 0 replies; 5+ messages in thread
From: tip-bot for Leann Ogasawara @ 2010-01-30 20:18 UTC (permalink / raw)
To: linux-tip-commits; +Cc: linux-kernel, hpa, mingo, leann.ogasawara, stable, tglx
Commit-ID: 35ea63d70f827a26c150993b4b940925bb02b03f
Gitweb: http://git.kernel.org/tip/35ea63d70f827a26c150993b4b940925bb02b03f
Author: Leann Ogasawara <leann.ogasawara@canonical.com>
AuthorDate: Wed, 27 Jan 2010 15:29:18 -0800
Committer: H. Peter Anvin <hpa@zytor.com>
CommitDate: Wed, 27 Jan 2010 16:28:51 -0800
x86: Add Dell OptiPlex 760 reboot quirk
Dell OptiPlex 760 hangs on reboot unless reboot=bios is used. Add quirk
to reboot through the BIOS.
BugLink: https://bugs.launchpad.net/bugs/488319
Signed-off-by: Leann Ogasawara <leann.ogasawara@canonical.com>
LKML-Reference: <1264634958.27335.1091.camel@emiko>
Cc: <stable@kernel.org>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
---
arch/x86/kernel/reboot.c | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c
index 1545bc0..704bddc 100644
--- a/arch/x86/kernel/reboot.c
+++ b/arch/x86/kernel/reboot.c
@@ -203,6 +203,15 @@ static struct dmi_system_id __initdata reboot_dmi_table[] = {
DMI_MATCH(DMI_BOARD_NAME, "0T656F"),
},
},
+ { /* Handle problems with rebooting on Dell OptiPlex 760 with 0G919G*/
+ .callback = set_bios_reboot,
+ .ident = "Dell OptiPlex 760",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "OptiPlex 760"),
+ DMI_MATCH(DMI_BOARD_NAME, "0G919G"),
+ },
+ },
{ /* Handle problems with rebooting on Dell 2400's */
.callback = set_bios_reboot,
.ident = "Dell PowerEdge 2400",
^ permalink raw reply related [flat|nested] 5+ messages in thread
end of thread, other threads:[~2010-01-31 0:05 UTC | newest]
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2010-01-27 23:29 [PATCH] x86: add Dell OptiPlex 760 reboot quirk Leann Ogasawara
2010-01-28 0:27 ` H. Peter Anvin
2010-01-28 0:29 ` Leann Ogasawara
2010-01-31 0:04 ` Leann Ogasawara
2010-01-30 20:18 ` [tip:x86/urgent] x86: Add " tip-bot for Leann Ogasawara
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