It seems also just switching displays makes the kernel upset, please see
attached dmesg output. Also, please consider making
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1568573 a
duplicate, as it seems to involve the same cases and error messages.
** Attachment added: "dmesg-switch-displa
A short update on that: I am running 4.4.0-31-generic now, and although i can
not see from the changelog what would have changed in that regard, recognizing
an external display connected to a docking station is no problem anymore. But
after asuspend/resume-Cycle, the internal monitor will not sw
According to the error messages, might this be a duplicate of
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1568573 ? Do you
need any further information to hunt down this bug?
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
htt
So, I tried http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.6.4/ and
switching to external display and back multiple times, including
suspend/resume cycle works flawlessly. Unfortunatly, I am unable to
remount my XFS root writable (had to change initrd option) and compile
the ZFS DKMS files. So, f
I am using a T460s with an external DVI monitor connected via a docking
station, and experience the same issue. People here
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
intel/+bug/1522922 report it is fixed in mainline kernel
http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.4.9-xen
I tried http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.4.14-xenial/
and just docking the notebook leads to kernel panic, after the same
error message (Too many voltage retries...) appears. So, no luck with
mainline kernel. Ill try vanilla and give feedback.
--
You received this bug notification
I am using a T460s with an external DVI monitor connected via a docking
station, and experience the same issue. People here
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-
intel/+bug/1522922 report it is fixed in mainline kernel
http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.4.9-xen
My hardware details:
Lenovo T61, 7664-18G with BIOS Version 2.26
$ lspci -vvnn |grep -i sata
00:1f.2 SATA controller [0106]: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E)
SATA AHCI Controller [8086:2829] (rev 03) (prog-if 01 [AHCI 1.0])
Hard drive is:
$ smartctl -a /dev/sda
Model Family:
I installed pm-utils-powersave-policy from lucid-proposed and can
confirm that S-ATA link reset does not occur anymore.
--
SATA link power management causes disk errors and corruption
https://bugs.launchpad.net/bugs/539467
You received this bug notification because you are a member of Ubuntu
Bugs
Is it possible to find out which program is writing to the
"/sys/class/scsi_host/hostX/link_power_management_policy" files? Setting
permissions to 000 stops changing link power modes, so I guess the changes are
handled in user space.
As a workaround, setting the S-ATA links to "Compatibility Mod
Just followed discussion upstream on
https://bugzilla.kernel.org/show_bug.cgi?id=14543.
The error can be reproduced by attaching external power to the notebook.
The file /sys/class/scsi_host/host3/link_power_management_policy then changes
from "min_power" to "max_performance".
I was not able to r
Same here on Thinkpad T61:
[22359.500669] ata3.00: exception Emask 0x10 SAct 0x3 SErr 0x5 action 0xe
frozen
[22359.500675] ata3.00: irq_stat 0x0040, PHY RDY changed
[22359.500680] ata3: SError: { PHYRdyChg CommWake }
[22359.500685] ata3.00: failed command: READ FPDMA QUEUED
[22359.500694]
12 matches
Mail list logo
