Since Ubuntu 19.04, I can not use Ubuntu on my VMware virtual machines on my
MacBook Pro Retina (200% scaling). The desktop is white. This still occurs
under Ubuntu 19.10 (even with a clean install).
I hope this problem will be resolved quickly. I want to migrate to a newer
version than my
Glad to hear this is working for everyone else! Personally I can't
think of a time that my system has locked hard and this watchdog would
have actually come in handy, most times I'd have hit the reset button
myself before waiting one minute for it to kick in. I guess it would be
useful for a
I've found what causes this, see
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/791089/comments/43...
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https://bugs.launchpad.net/bugs/776803
Title:
Natty does not shut down
Oh, is there a BIOS setting for the watchdog? I don't remember seeing
one.
In my case (Archlinux) this module comes with the kernel:
---
pacman -Qo ./modules/3.0-ARCH/kernel/drivers/watchdog/nv_tco.ko.gz
./modules/3.0-ARCH/kernel/drivers/watchdog/nv_tco.ko.gz is owned by linux
3.0.1-1
---
I
@Alex
Okay, yes I agree that the watchdog/timer should be reset on reboot;
it seems silly that it would remain enabled after the BIOS initializes.
A config option would be fine for clean reboots, but it persists even
after a hardware reset once it's been set up, so I think the best option
I've found the cause of this.
I looked at my loaded modules for anything nvidia-specific and the first
hit was nv_tco.
Looked at the source for this module (http://lxr.free-
electrons.com/source/drivers/watchdog/nv_tco.c) and it seems to handle
some hardware watchdog timer for Nvidia chipsets
I have the same problem with the same board, but I run ArchLinux. Since
it seems to also affect Ubuntu and Fedora
(http://forums.fedoraforum.org/showthread.php?p=1502068#post1502068), I
suspect a kernel or module issue.
I've thought I've had a funny hardware issue for months and tried
different
PS, my kernel is 2.6.39-ARCH and it's 64 bit.
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https://bugs.launchpad.net/bugs/791089
Title:
crash after rebooting or shutting down from Ubuntu 11.04
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