Had the same problem on an HP ZBook 15u G2 and Ubuntu 14.04 (Linux
3.16.0-31-generic).
Since HP is officially offering this computer with Ubuntu preinstalled,
I imagine that they are going to fix this with a future BIOS update (the
notebook just got newly introduces).
For now passing memory_corru
I have this same issue while booting a 10.10 live cd. Setting the
memory_corruption_check_size to 128K allowed the system to boot but it
had stability issues (applications were crashing, GUI icons were
corrupted). Setting it to 256K appears to be stable, I am currently
installing the system and hav
Can you please test and report if this works?
memory_corruption_check_size=128K
in the boot options.
The default is
memory_corruption_check_size=64K
but it seems that's not enough for some systems.
Thanks
If you don't know how to set BootOptions read
https://help.ubuntu.com/community/BootO
also affects me. acer aspire 4520g, maverick rc, 2.6.35-22-generic,
x86_64
[ 2701.010166] [ cut here ]
[ 2701.010183] WARNING: at
/build/buildd/linux-2.6.35/arch/x86/kernel/check.c:134
check_for_bios_corruption+0xe5/0xf0()
[ 2701.010192] Hardware name: Aspire 4520G
[
# dmidecode 2.9
SMBIOS 2.3 present.
Handle 0x, DMI type 0, 20 bytes
BIOS Information
Vendor: Dell Inc.
Version: A08
Release Date: 03/03/2006
Address: 0xF
Runtime Size: 64 kB
ROM Size: 512 kB
Characteristics:
I have a related problem. Almost everytime I leave my computer for
awhile and come back, it won't turn on and it's frozen. I checked the
logs and it's low level memory corruption. This problem has been
happening every since I got Lucid... And there appears to be 0 problems
in Windows 7. No idea why
This bug report was marked as Incomplete and has not had any updated
comments for quite some time. As a result this bug is being closed.
Please reopen if this is still an issue in the current Ubuntu release
http://www.ubuntu.com/getubuntu/download . Also, please be sure to
provide any requested in
** Tags removed: kernel-candidate
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"Corrupted low memory at" kernel warning on resume
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** Tags added: kernel-candidate kernel-reviewed
** Tags removed: kernel-needs-review
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Jeremy Foshee wrote "You will need to boot into the original kernel by
holding the shiftkey during the grub boot to bring up the menu."
You have not explained why there is any benefit in booting into an old
kernel (which does not exhibit this bug) in order to report a duplicate
of this bug.
If t
Stuart,
You will need to boot into the original kernel by holding the shiftkey
during the grub boot to bring up the menu.
~JFo
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Jeremy Foshee wrote "Stuart,
Please open a new bug for your issue using 'ubuntu-bug linux'. This should
provide me what I need for the fix."
ubuntu-bug does not complete with a mainline kernel.
What can I add here that would help?
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https
Erno,
Please send me the dmidecode info for your machine that is experiencing
this. There is a quirk needed it appears.
Stuart,
Please open a new bug for your issue using 'ubuntu-bug linux'. This should
provide me what I need for the fix.
Thanks!
~JFo
** Changed in: linux (Ubuntu)
I have this on the same mainline kernel (2.6.34-020634-generic #020634),
is this a regression, and is it something that can be ignored or is it
harmful?
from dmesg:
[ 4741.000305] WARNING: at
/home/kernel-ppa/mainline/build/arch/x86/kernel/check.c:134
check_for_bios_corruption+0xcf/0xe0()
[ 4741
I've got this warning on Lucid Lynx with 2.6.34-020634rc7-generic kernel
upon resume from ram-suspend.
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Does anybody know if the recent kernel update fixed this? I couldn't
wait for a fix and had to backup the /home directory, reformat,
reinstall 9.04, and restore /home.
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This started on my mother-in-law's laptop when she upgraded from 9.04 to
9.10. Laptop is a Compaq Evo N800v. Seems to be triggered by
suspend/resume or heavy video usage. A reboot tends to find the
filesystem corrupted. A coupe of days ago, I had to rescue the contents
of the /home directory fr
I am also getting this bug on my laptop (Alienware m17x).
This happens to me randomly on boot, and randomly when resumed from
suspend.
This happens pretty much very time I pull my power cable out from the
back of my laptop (which is where I got the attached dmesg.log file
from). Quite often if I
I have the same kernel message issue.
I'm on a laptop IBM T40p (yes I know, it's old) running Karmic and
kernel 2.6.31-17-generic
The issue arises when I start a 3D-heavy game using wine.
Here are the kernel messages :
[ 1261.013226] Corrupted low memory at c0005ff8 (5ff8 phys) = 00ff
[ 126
Two typo's:
It's an IBM ThinkPad R51.
Chromium BSU (the space shooter game) seems to trigger the issue on my
system.
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Hi all - I installed Karmic in November and only now noticed this
problem.
My hardware: an IBM ThinkPad R5. (See attached lshw output for more
details.)
I haven't identified a specific cause. To trigger the problem, I can start
either Armagetron or Chromium, and soon files all over the place be
@Bernie: I've updated to karmic. After updating to 2.6.32, is there any
way I could revert back in case I encounter any problems? Also, has
suspend started working for you since the update?
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You received
I've never tried the 2.6.32 kernel with Jaunty. I never had any issues
with the stock kernel included with Jaunty, so I never upgraded it.
The kernel itself appears fine with my hardware. I don't think there
would be issues with the newer kernel running on the Jaunty release, but
I can't say wit
@Bernie: I'm running Jaunty, will updating my kernel to 2.6.32 cause any
stability issues?
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I have since been able to work around this issue without having to move to the
development lucid lynx distro. Instead, I found a 2.6.32 kernel build in this
ppa repository for karmic:
https://launchpad.net/~apw/+archive/green
I added this ppa to my sources list and apt-get installed linux-image
OK - I downloaded the Lucid Lynx development ISO (32-bit) and installed
it - works great!
my uname -rv looks like this:
2.6.32-4-generic #5-Ubuntu SMP Fri Nov 13 13:38:07 UTC 2009
BTW - Skype 2.1 beta works great too.
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I have the same problem - Lenovo Y530 with Dual-Core Intel Centrino and
Ubuntu 9.10
8.10 worked fine, and 9.04 did too. After installing 9.10 it started
getting flaky - would be fine for a little while then it would freeze
up. After rebooting, it would go into a never-ending reboot cycle.
Somet
I have started receiving this after I did an update today
[ 646.430834] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 656.760032] eth0: no IPv6 routers present
[ 661.010043] Corrupted low memory at 880017f0 (17f0 phys) =
68be0047
[ 661.010049] Corrupted low memory at ff
Same here on Acer Aspire 9504WSMi (9500 series)
$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=9.04
DISTRIB_CODENAME=jaunty
DISTRIB_DESCRIPTION="Ubuntu 9.04"
$ cat /proc/version
Linux version 2.6.28-15-generic (bui...@palmer) (gcc version 4.3.3 (Ubuntu
4.3.3-5ubuntu4) ) #49-Ubuntu SM
I've just started getting a similar error:
Suspend to ram and resuming from ram are fine.
I just get the error when i restart my machine (triple boot between Win7rc,
9:10 A-6 and 9:04)
Log excerpt below:
[ 119.816054] Corrupted low memory at c000fe2c (fe2c phys) = 0010
...
[ 120.011822]
This thread reports that users of the 2.6.30 kernel with 9.04 are seeing
good reuslts: http://communities.intel.com/message/63790
- with kernel 2.9.30.5 suspend works fine, it works with and without the
acpi=rsdt trick.
- with kernel 2.9.29.6 suspend only works when acpi=rsdt is specified
- with
I'm seeing this with the latest Karmic, on an Intel DG45FC board too,
when resuming (though not always reproducible). What are the symptoms
everyone is reporting with this issue? For me it's possibly related to
compiz going haywire:
https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/421900
--
Same here on ACER TravelMate 8003LMi after resume.
$ uname -a
Linux 2.6.28-13-generic #45-Ubuntu SMP Tue Jun 30 19:49:51 UTC 2009 i686
GNU/Linux
$ sudo dmidecode -t bios
BIOS Information
Vendor: ACER
Version: 3A12
Release Date: 04/02/2004
Address: 0xE5240
Still happening for me since the kernel update
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Similar problem on ACER aspire 5710, please fix it.
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This is still happening in the 2.6.28-13 kernel.
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Hi,
I am having the exact same error message whenever my computer boots. I
have a Lenovo Ideapad y530 2PU. Dmidecode also tells me that I have 667
ddr2 ram when I actually have 1066 ddr3 ram. Please check this bug
report which I poasted:
https://bugs.launchpad.net/ubuntu/+bug/368873
--
"Corr
Another instance here. In my case happens only at boot, not at
suspend/resume.
[ 59.816021] Corrupted low memory at c0007678 (7678 phys) = 0008
[ 59.816053] [ cut here ]
[ 59.816057] WARNING: at
/build/buildd/linux-2.6.28/arch/x86/kernel/setup.c:719
check_for_
My problem seems similar. This error message on a desktop (Gigabyte
GA-965P-DS4, Core 2 Duo E6300, Intel P965 chipset, 2GB RAM) after every resume:
[15941.196028] usb 3-1: reset full speed USB device using uhci_hcd and address 2
[15941.612030] usb 7-1: reset low speed USB device using uhci_hcd and
Same happening here
[ 60.040042] Corrupted low memory at c000b454 (b454 phys) = a000
[ 60.040062] [ cut here ]
[ 60.040065] WARNING: at
/build/buildd/linux-2.6.28/arch/x86/kernel/setup.c:719
check_for_bios_corruption+0xc8/0xd0()
[ 60.040068] Memory corruption
I am also receiving a similar error message on my laptop-- a lenovo Y530
405166U.
The error messages occurs every single time immediately after booting:
[ 59.816119] Corrupted low memory at 8800fcf0 (fcf0 phys) =
8384
** Changed in: linux (Ubuntu)
Importance: Undecided => Medium
Status: New => Triaged
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