The Precise Pangolin has reached end of life, so this bug will not be
fixed for that release
** Changed in: linux (Ubuntu Precise)
Status: Confirmed => Won't Fix
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
** Changed in: linux-2.6 (Debian)
Status: Confirmed = Fix Released
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/721576
Title:
[natty] kernel panic on reboot with (U)EFI
To manage
This bug was filed against a series that is no longer supported and so
is being marked as Won't Fix. If this issue still exists in a supported
series, please file a new bug.
This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
** Also affects: linux (Ubuntu Quantal)
Importance: Undecided
Status: Confirmed
** Changed in: linux (Ubuntu Precise)
Status: New = Confirmed
** Changed in: linux (Ubuntu Quantal)
Importance: Undecided = High
--
You received this bug notification because you are a member of
@Alex: here's my cmdline that I use for this machine:
usbcore.autosuspend=-1 loglevel=3 hpet=disable acpi_sleep=nonvs. Most
of this stuff is hibernate/suspend related but maybe the hpet setting
helps...
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is
@Alex: Both powering off and halting works with this kernel version.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/721576
Title:
[natty] kernel panic on reboot with (U)EFI
To manage notifications
My system is on 3.2.0-27, but powering off still doesn't work. If I
switch to console during shutdown, the last message printed by kernel is
that the system is halted, but my system stays powered on.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is
The issue went away for me with a kernel update. Unfortunately, I can't
remember which exact version was involved but I think it was one of the
earlier 3.1.x ones. I'm now able to reboot and halt without EFI
parameters on the kernel cmdline.
--
You received this bug notification because you are
monochromec: Are you also able to power off? Currently, on my system,
attempting to power off results in machine halting, but not powering
off.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/721576
** Also affects: linux (Ubuntu Precise)
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/721576
Title:
[natty] kernel panic on reboot with (U)EFI
To manage
** Description changed:
+ === RELEASE NOTES TEXT ===
+ * Some EFI systems fail to boot in EFI mode, BIOS mode is advised in these
situations. (Bug:721576)
+ ===
+
Call trace seems to show this is related to EFI, it happens every time
on reboot with 2.6.38-1 and 2.6.38-4 see attached
PS: This is the exact BIOS information as reported by dmidecode:
Vendor: American Megatrends Inc.
Version: 080014
Release Date: 04/02/2011
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
@monochromec:
If your motherboard really has a bios and your are not running in (U)EFI-mode,
you are hit by another bug likely unrelated to this one.
Please check your motherboard-datasheet whether you are using a BIOS or an
EFI-based system.
--
You received this bug notification because you
@OliFre: good question - couldn't check as neither the BIOS setup nor
the motherboard specs could tell me. How can I find out? My initial
assumption was that a BIOS that new would support (U)EFI but maybe I'm
simply wrong
--
You received this bug notification because you are a member of
@monochromec:
If a search for the motherboard model and (U)EFI reveals nothing, and you have
no BIOS-emulation-options in the EFI-setup, I am not sure how to check.
Maybe a dmesg | grep -i efi could give an answer.
--
You received this bug notification because you are a member of Ubuntu
Bugs,
In my case grepping dmesg output for EFI string results in:
[0.00] EFI v2.10 by American Megatrends
[0.00] Kernel-defined memdesc doesn't match the one from EFI!
Followed by bunch of (mem00 through mem188):
[0.00] EFI: mem00: type=3, attr=0xf,
This is fixed for me in Oneiric.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/721576
Title:
[natty] kernel panic on reboot with (U)EFI
To manage notifications about this bug go to:
Confirmed - no longer a problem in Oneiric but still exists in previous
versions.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/721576
Title:
[natty] kernel panic on reboot with (U)EFI
To manage
It's odd. For me it seems to be fixed for reboot case. But my system
still hangs for shutdown (power off) case. Are you sure you tested
both cases?
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
Yes, I am personally not seeing this issue with hardware very similar to
the original reporter's on shutdown, restart, suspend, hibernate or
resume.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
Grub-efi in combination with reboot=a,w fixed the kernel crash issue
on reboot for an AMI-based BIOS (dated April of this year, will provide
more details soon) for an Athlon II X2 245e-based system both for kernel
version 2.6.38 and 3.0.0. Halting the system with either shutdown -P or
-H still
I upgraded to Ubuntu 11.10, but still have the same problem with 3.0
based kernel. Linux kernel still crashes during reboot or shutdown.
I've a Gateway FX6850-51u desktop (with an hard to identify motherboard,
all it says is it was made by Acer).
--
You received this bug notification because
On Fedora 15 the lenovo ideapad s205 shut down, reboot and suspend to
ram work correctly. Maybe this is because it uses systemd instead of
upstart?
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/721576
I believe Fedora 15 uses a newer version of Linux where the problem has
already been fixed. It doesn't seem to occur for me when attempting to
replicate it in Oneiric either.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
** Changed in: linux-2.6 (Debian)
Status: Unknown = Confirmed
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/721576
Title:
[natty] kernel panic on reboot with (U)EFI
To manage notifications
** Tags added: kernel-oops
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/721576
Title:
[natty] kernel panic on reboot with (U)EFI
To manage notifications about this bug go to:
With recent oneiric kernel (just upgraded from Alpha 2) restart works
with EFI (grub-efi).
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/721576
Title:
[natty] kernel panic on reboot with (U)EFI
To
@jar_ohty: great! On my Lenovo S205 it works too. Thanks!
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/721576
Title:
[natty] kernel panic on reboot with (U)EFI
To manage notifications about this
I found the work around this bug on Lenovo S205.
Enter the BIOS SETUP (F2 on start) and choose Boot entry. You can see
ubuntu item on the top of boot sequence list and a name of your HDD below. It
is need to raise this item to the top instead of ubuntu. Press F10 to save.
After that kernel can
@jar_ohty, thank you very much!
I confirm, this woraround works on my Lenovo s205. Also it SHOULD work
for others cases when kernel panics on uefi call, cause this workaround
prevents kernel to use uefi.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is
Also appears on a Lenovo X220 with Natty AMD64, EFI-Grub and 3.0.0-rc4
kernel from PPA-Mainline.
Appending reboot=a,w in /etc/default/grub line
GRUB_CMDLINE_LINUX_DEFAULT solved the problem for me.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is
@Xeelee: what about halt/restart/suspend? Does it work for all three
commands?
On my Lenovo S205 with reboot=a,w only restart works. Halt and suspend
are still faulty.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
@Florian:
Don't entertain the vain hope, reboot=a,w fixes only restart. Moreover, it
affects only restart. There is a lot information in the net, what a and w
arguments really do.
We, lucky owners of lenovo s205 crap are in the quite a deep trouble. I even
updated bios firmware in hope that fix
The Lenovo Ideapad S205 has a different architecture by AMD, no sandy
bridge in there.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/721576
Title:
[natty] kernel panic on reboot with (U)EFI
To
All,
I've discovered a note on:
https://help.ubuntu.com/community/UEFIBooting#Kernel%20panic%20on%20Reboot
regarding this.
Apparently this is as a result of buggy Sandybridge UEFI firmware?
-Keith
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is
** Also affects: ubuntu-release-notes
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/721576
Title:
[natty] kernel panic on reboot with (U)EFI
To manage
I've gone ahead and added an entry for the Ubuntu Release Notes Team,
Ideally we need a mention of this in the natty release notes
(especially as there is already 4 other duplicate bugs with regards to
this issue).
-Keith
** Bug watch added: Debian Bug tracker #626022
It's possible that the bug is caused by buggy firmware, but if so it's
NOT restricted to Sandy Bridge systems. My own computer uses an Intel
DG43NB motherboard (Intel G43 Express chipset with AMI EFI 2.00) with a
Celeron E3300 CPU, which predates Sandy Bridge by quite a while. As
noted earlier,
Yesterday I tried to downgrade to 2.6.32-21 kernel (from lucid), and
nothing changed - still freezes on shutdown/suspend.
It seems that problem is not related to kernel itself, but related to
grub or efi bios.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which
reboot=a,w made reboot working.
But shutdown/suspend to ram and disk are still broken.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/721576
Title:
[natty] kernel panic on reboot with (U)EFI
To
Having all the same on Lenovo IdeaPad s205.
Kernel panic, related to efi call. Tried (maybe I made something wrong, I'll
re-try it later) to add noefi (with and without reboot=a,w) to
/etc/defaults/grub and right in the grub console to kernel options - kernel
even won't boot.
I would say I am having a similar problem on MSI GX733.
Full BUG report here:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/784484
P.S. Tried Your fixes- didn't help :/
Anyone got any ideas on my case? :(
--
You received this bug notification because you are a member of Ubuntu
Bugs,
In addition- I don't know if my setup is EFI or not- it's a default
setup. (64 bit)
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/721576
Title:
[natty] kernel panic on reboot with (U)EFI
--
Also, if this info is of any use- suspend and hibernate work fine in my
case.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/721576
Title:
[natty] kernel panic on reboot with (U)EFI
--
ubuntu-bugs
Another report on this: I'm using an Intel DG43NB motherboard (Intel G43
Express chipset, AMI EFI 2.00) with a Celeron E3300 CPU. I'd previously
been booting in BIOS mode with no problems, but I tried UEFI mode for
Ubuntu 11.04. I had the kernel panic on reboot, but not on shutdown.
I've tried
I wanted to report in that I attempted to test mainline but was unable.
I tried using the 2.6.38.6 debs from the kernel ppa:
http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.38.6-natty/
unfortunately when I use these the kernel crashes during boot with a
message about plymouthd.
I will attach
Adding noefi fixes the issues for me reboot, halt and suspend now works
perfekt on my ibm s205
## in /etc/defaults/grub ##
GRUB_CMDLINE_LINUX_DEFAULT=quiet splash noefi reboot=a,w
I believe noefi makes the reboot=a,w not needed anymore but i haven't
tried.
This bug should still be here since i
sorry not ibm it is a Lenovo IdeaPad S205
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/721576
Title:
[natty] kernel panic on reboot with (U)EFI
--
ubuntu-bugs mailing list
Hi,
the reboot=a,w works for me.
the noefi command leads to no booting of ubuntu.
I installt ubuntu (and win7) in Uefi mode with gtp.
And Windows has the same problems with halt and reboot. Could it be,
that the efi in the s205 dosen't understand efi halt and reboot
commands?!?
--
You received
I only run ubuntu in uefi mode (well gpt partition etc) without the noefi the
computer crashes on reboot halt and suspend.
I also had trouble with my wireless card without noefi ie the card would say
disabled by hardware switch if i did not try to boot from lan in the boot
order. also my
strange ...
when I insert noefi the kernel has sata errors and wont find the root partion
...
I dont think that it is linux ... because i have the same problems with windows
...
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
@Jarrett Miller: thanks for this hint!
I added reboot=a,w to the kernel command line in /etc/defaults/grub
and now rebooting works on my Lenovo IdeaPad S205.
However, halt and suspend still don't work.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is
I can confirm this on an Intel DQ57TM motherboard (see bug #773364). As
I noted in my duplicate bug report you can easily work around this bug
by adding reboot=a,w to the kernel command line. So an easy fix is to
push out an update to grub-efi that adds that to the kernel command line
in
** Summary changed:
- natty's 2.6.38 kernel panics on reboot with EFI
+ [natty] kernel panic on reboot with (U)EFI
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/721576
Title:
[natty] kernel panic
54 matches
Mail list logo
