** Changed in: linux
Status: Fix Released = Incomplete
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https://bugs.launchpad.net/bugs/488319
Title:
Reboot hangs on Dell Optiplex 760 (workaround: reboot=bios)
To manage
** Changed in: linux
Status: Confirmed = Fix Released
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https://bugs.launchpad.net/bugs/488319
Title:
Reboot hangs on Dell Optiplex 760 (workaround: reboot=bios)
To manage
We've come acros Dell OptiPlex 760 systems with a different
DMI_BOARD_NAME, more information:
https://bugzilla.kernel.org/show_bug.cgi?id=54051
** Bug watch added: Linux Kernel Bug Tracker #54051
http://bugzilla.kernel.org/show_bug.cgi?id=54051
** Also affects: linux via
** Changed in: linux
Status: Unknown = Confirmed
** Changed in: linux
Importance: Unknown = Medium
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https://bugs.launchpad.net/bugs/488319
Title:
Reboot hangs on Dell
I have got an Optiplex 760 and since upgrading to 11.04 (from 10.04)
this bug seems to appear. At reboot it hangs. Trying the workaround now.
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https://bugs.launchpad.net/bugs/488319
Phil, this bug report has been closed, and comments on closed bug
reports are not monitored by developers. In order to get someone to
look at this, file a new bug report using the ubuntu-bug command. Use
this bug report as a model and collect the same information that I
have attached here. I don't
This bug was fixed in the package linux - 2.6.32-13.18
---
linux (2.6.32-13.18) lucid; urgency=low
[ Andy Whitcroft ]
* Revert enforcer -- make the enforcement configuration common
* Revert (pre-stable) Input: ALPS - add interleaved protocol support
(Dell E6x00 series)
*
The patch containing this quirk has been included in Kernel 2.6.33-rc7.
The changelog contains the following comment:
commit 35ea63d70f827a26c150993b4b940925bb02b03f
Author: Leann Ogasawara
Date: Wed Jan 27 15:29:18 2010 -0800
x86: Add Dell OptiPlex 760 reboot quirk
Dell OptiPlex
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
Hi Geir,
When speaking with upstream, they've inquired if reboot=acpi works on
this system. Can you test and let us know?
http://marc.info/?l=linux-kernelm=126463856231820w=2
Also, since upstream is now on a much newer 2.6.33-rc5 kernel, if you
could confirm with this newer kernel version that
I encounter this problem with my Dell Optiplex 755.
How can I resolve it ?
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Reboot hangs on Dell Optiplex 760 (workaround: reboot=bios)
https://bugs.launchpad.net/bugs/488319
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Oops, my bad. I usually put the patch with the test kernels. It's
there now:
http://people.canonical.com/~ogasawara/lp488319/0001-x86-add-Dell-
OptiPlex-760-reboot-quirk.patch
Indeed, I'm quirking based on DMI vendor, product name, and board name.
I suppose I could drop the board name
Thanks. In the 745 case IIRC, the DMI_BOARD_NAME was eventually
dropped, since it turned out to be several (i.e. more than two)
different board names out there (cf. bug 115011). Actually, there
seems to be redundant 745 quirks in reboot.c now, since one of them
only checks for DMI_SYS_VENDOR and
Thanks, I'll work to get this patch submitted upstream and then pulled
back down into the Ubuntu kernel.
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Reboot hangs on Dell Optiplex 760 (workaround: reboot=bios)
https://bugs.launchpad.net/bugs/488319
You received this bug notification because you are a member of Ubuntu
Bugs, which is
Thank you! For reference, may I ask what the patch is? Are you
quirking on DMI_PRODUCT_NAME only or also the DMI_BOARD_NAME? Good to
know if in the future Dell puts out 760s with the same problem and
different board name and someone with that problem comes across this
bug report.
--
Reboot
Hi Geir,
I've built and uploaded a test kernels at the following:
http://people.canonical.com/~ogasawara/lp488319/
Can you please install and test (ie with this test kernel you should not
need to use reboot=bios). Please let us know your results. Thanks!
** Changed in: linux (Ubuntu)
Thank you for building the test kernel. I have tested remotely over ssh
(I'm currently at home and the computer is at my workplace). After
installing the test kernel, resetting the kernel parameters in
/etc/default/grub, doing an update-grub and rebooting, I was able to
reboot successfully 16
I will only have access to this hardware for two more weeks - I hope I
can get any testing done before that.
While I'm normally running with reboot=bios, I did some more testing
without it today. It turns out that it does not always fail to reboot
without the kernel option, only sometimes. I also
** Tags added: kernel-karmic
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Reboot hangs on Dell Optiplex 760 (workaround: reboot=bios)
https://bugs.launchpad.net/bugs/488319
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Seems we need another reboot quirk. I'll try to get a test kernel
built. Thanks.
** Changed in: linux (Ubuntu)
Importance: Undecided = Medium
** Changed in: linux (Ubuntu)
Status: New = Triaged
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Reboot hangs on Dell Optiplex 760 (workaround: reboot=bios)
** Attachment added: AlsaDevices.txt
http://launchpadlibrarian.net/36069591/AlsaDevices.txt
** Attachment added: AplayDevices.txt
http://launchpadlibrarian.net/36069592/AplayDevices.txt
** Attachment added: BootDmesg.txt
http://launchpadlibrarian.net/36069593/BootDmesg.txt
**
** Attachment added: Full output of dmidecode
http://launchpadlibrarian.net/36069685/dmidecode.txt
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Reboot hangs on Dell Optiplex 760 (workaround: reboot=bios)
https://bugs.launchpad.net/bugs/488319
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