Public bug reported:
I'm using Lenovo Thinkpad t490 with ThinkPad Thunderbolt 3 Dock Gen 2.
When I boot Ubuntu with dock connected to thunderbolt port, there is a problem
with network connection. Usb network device is available and trying to connect.
Then I get connection failed message.
Dock
Seams to work with 5.3.0-25-generic #27-Ubuntu.
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https://bugs.launchpad.net/bugs/1855848
Title:
Thunderbolt devices ethernet don't work if connected during boot
To manage notifications
I added a module configuration in
/etc/modprobe.d/thinkfan.conf :
options thinkpad_acpi fan_control=1 experimental=1
to make it work.
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https://bugs.launchpad.net/bugs/787031
Ti
on kernel 4.12.0-041200rc3-generic #201705282131 the problem exist:
[ 8987.607601] iwlwifi :04:00.0: regular scan timed out
[ 8987.607724] iwlwifi :04:00.0: Microcode SW error detected. Restarting
0x200.
[ 8987.607841] iwlwifi :04:00.0: Start IWL Error Log Dump:
[ 8987.607846] iw
Same network controller, so probably the same issue.
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https://bugs.launchpad.net/bugs/1693618
Title:
Microcode SW error detected.
To manage notifications about this bug go to:
https://
*** This bug is a duplicate of bug 1694547 ***
https://bugs.launchpad.net/bugs/1694547
** This bug has been marked a duplicate of bug 1694547
Microcode SW errors since Bios upgraded to 1.4.17 - Dell XPS 13
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Bugs, whic