I've been running Linux kernel 3.18-rc3 for 6 days and just run into the issue.
I think now that the length of time a system has been running without a reboot
can cause the issue as I only suspended for an hour and upon resume the usb
devices on the dock were no longer working until I un-docked
Yes it is present in Ubuntu 14.04. If you see bug #1116525 then it seems
this issue was present and affecting other users from at least Ubuntu
12.10.
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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I'm afraid I did not have the dock prior to Trusty so I have no
experience with any earlier versions of Ubuntu.
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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I don't think that is going to be practical. If I get some spare time I
will try a live 12.04 environment but this bug normally takes days to
occur and I will just not be able to run the live environment for that
long. I may be able to test the kernel from 14.04 if you have
suggestions on how to do
I recently upgraded 14.10 and this bug still persists. Its a Lenovo
Thinkpad x230t with an Ultrabase series 3.
$ sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
GCET99WW (2.59 )
05/28/2014
$ uname -r
3.16.0-23-generic
Package is: 3.16.0.23.24
Just to confirm here is the rel
Public bug reported:
Please see:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1116525
When my Lenovo Thinkpad x230t is attached to an Ultrabase Series 3 dock
and suspended for many hours. Upon resume the USB ports on the dock, but
not the laptop, stop working with peripherals (mouse, keyb
** Description changed:
Please see:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1116525
When my Lenovo Thinkpad x230t is attached to an Ultrabase Series 3 dock
and suspended for many hours. Upon resume the USB ports on the dock, but
not the laptop, stop working with periphera
Just tried Linux Kernel 3.18.0-031800rc2_3.18.0-031800rc2.201410262035
from the PPA which simply fails to properly boot and falls to a busybox
console because for some reason it fails to find the root drive.
Considering its an rc2 release it was not unexpected to run into some
unrelated issues. FYI
** Tags added: kernel-bug-exists-upstream kernel-bug-exists-
upstream-3.17.1
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https://bugs.launchpad.net/bugs/1388072
Title:
[Lenovo ThinkPad X230 Tablet] USB devices in do
OK so things seems worse on 3.17.1. After resuming my laptop from about
10-11 hours sleep, not only were the inputs connected to the USB docks
not working, but after initial display my screen did not seem to be
updating (no flashing cursor on log in screen), and the keys and
trackpad on the laptop
Finally been able to test Linux 3.5.7 from the kernel ppa () and the
same issue was there. I didn't realise there was a new bios out so I'll
test that soon and I'll test Linux 3.19.
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The problem is still present with the latest Lenovo bios (2.60) and
Linux 3.19.
** Tags removed: bios-outdated-2.60 kernel-bug-exists-upstream-3.18-rc4
needs-upstream-testing
** Tags added: kernel-bug-exists-upstream-3.19
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My dmidecode bio info:
GCETA0WW (2.60 )
09/12/2014
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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https://bugs.launchpad.net/bugs/1388072
Title:
[Le
This is the dmesg log after resuming from:
sudo sh -c "sync && echo 1 > /sys/power/pm_trace && pm-suspend"
Note that as the usb peripherals were non-responsive as expected, after resume
I had to disconnect from the dock and reconnect the laptop to it.
** Attachment added: "dmesg-after-trace-resum
Here are the debug bits that guide asks for.
** Attachment added: "wakeup"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1388072/+attachment/4321770/+files/wakeup
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Sorry I've not been able to get back onto this yet. I currently don't
have access to the dock but will in a couple of weeks and I'll do some
more testing.
** Tags added: kernel-bug-exists-upstream-3.18-rc4
** Changed in: linux (Ubuntu)
Status: Expired => Incomplete
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