[6.146732] [drm:mod_hdcp_add_display_to_topology [amdgpu]] *ERROR*
Failed to add display topology, DTM TA is not initialized.
I'm also seeing this error on 5.8.0-19-generic kernel.
It's ThinkPad T14 gen1 device with 4750u CPU/GPU with HDMI display connected to
the USB-C dock.
--
You receive
With 4.11rc7 kernel:
1) Ubuntu boots with wifi in "device not ready" status.
2) Restarting network-manager recovers both adapters.
3) After sleep/wakeup cycle, both wifi adapters enters "device not ready" again.
I reported the same problem is filed at upstream:
https://bugzilla.kernel.org/show_bug
Comments on the latest apport info:
System boots into 4.11rc7 kernel.
After boot, both QCA9377 and USB WIFI are detected by network-manager but both
are "device not ready" status.
No wifi connections.
** Attachment added: "dmesg log with 4.11rc7 kernel"
https://bugs.launchpad.net/ubuntu/+sou
apport information
** Attachment added: "ProcCpuinfoMinimal.txt"
https://bugs.launchpad.net/bugs/1683577/+attachment/4864787/+files/ProcCpuinfoMinimal.txt
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apport information
** Description changed:
My laptop, acer E5-575-53EJ, sometimes boots without wifi connection being
detected.
Restarting the network-manager sometimes fixes the problem.
dmesg | grep ath shows the kernel log.
The system finishes booting at 12.x seconds with no wif
apport information
** Attachment added: "ProcEnviron.txt"
https://bugs.launchpad.net/bugs/1683577/+attachment/4864788/+files/ProcEnviron.txt
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More info on the system log:
At 12.xx secs, system boots into desktop with wifi automatically connected and
works find.
At 118, 145,225 seconds, three attempts are made to re-connect to the same wifi
ssid. First two are successful. The wifi adapter disappears from the
network-manager after the t
Hi,Joseph,
This installation of 17.04 is an upgrade from 16.10.
I did not use 16.10 as much as I'm using 17.04 now so I can not confirm the
WIFI drops out equally as frequently as 17.04 during regular usage.
However I confirm that 16.10 has the same problem that wifi disappears
from network-mana
apport information
** Attachment added: "PulseList.txt"
https://bugs.launchpad.net/bugs/1683577/+attachment/4864768/+files/PulseList.txt
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apport information
** Attachment added: "RfKill.txt"
https://bugs.launchpad.net/bugs/1683577/+attachment/4864769/+files/RfKill.txt
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apport information
** Attachment added: "RfKill.txt"
https://bugs.launchpad.net/bugs/1683577/+attachment/4864754/+files/RfKill.txt
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apport information
** Attachment added: "UdevDb.txt"
https://bugs.launchpad.net/bugs/1683577/+attachment/4864755/+files/UdevDb.txt
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apport information
** Attachment added: "ProcInterrupts.txt"
https://bugs.launchpad.net/bugs/1683577/+attachment/4864751/+files/ProcInterrupts.txt
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apport information
** Attachment added: "CRDA.txt"
https://bugs.launchpad.net/bugs/1683577/+attachment/4864758/+files/CRDA.txt
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Ti
apport information
** Attachment added: "WifiSyslog.txt"
https://bugs.launchpad.net/bugs/1683577/+attachment/4864771/+files/WifiSyslog.txt
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apport information
** Attachment added: "ProcModules.txt"
https://bugs.launchpad.net/bugs/1683577/+attachment/4864767/+files/ProcModules.txt
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apport information
** Attachment added: "ProcCpuinfoMinimal.txt"
https://bugs.launchpad.net/bugs/1683577/+attachment/4864764/+files/ProcCpuinfoMinimal.txt
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apport information
** Attachment added: "ProcCpuinfo.txt"
https://bugs.launchpad.net/bugs/1683577/+attachment/4864763/+files/ProcCpuinfo.txt
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apport information
** Attachment added: "ProcCpuinfoMinimal.txt"
https://bugs.launchpad.net/bugs/1683577/+attachment/4864749/+files/ProcCpuinfoMinimal.txt
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apport information
** Attachment added: "IwConfig.txt"
https://bugs.launchpad.net/bugs/1683577/+attachment/4864745/+files/IwConfig.txt
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apport information
** Attachment added: "ProcInterrupts.txt"
https://bugs.launchpad.net/bugs/1683577/+attachment/4864766/+files/ProcInterrupts.txt
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apport information
** Attachment added: "WifiSyslog.txt"
https://bugs.launchpad.net/bugs/1683577/+attachment/4864756/+files/WifiSyslog.txt
** Description changed:
My laptop, acer E5-575-53EJ, sometimes boots without wifi connection being
detected.
Restarting the network-manager sometime
apport information
** Attachment added: "Lspci.txt"
https://bugs.launchpad.net/bugs/1683577/+attachment/4864747/+files/Lspci.txt
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apport information
** Attachment added: "AlsaInfo.txt"
https://bugs.launchpad.net/bugs/1683577/+attachment/4864757/+files/AlsaInfo.txt
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apport information
** Attachment added: "Lspci.txt"
https://bugs.launchpad.net/bugs/1683577/+attachment/4864762/+files/Lspci.txt
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apport information
** Attachment added: "IwConfig.txt"
https://bugs.launchpad.net/bugs/1683577/+attachment/4864760/+files/IwConfig.txt
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apport information
** Attachment added: "ProcCpuinfo.txt"
https://bugs.launchpad.net/bugs/1683577/+attachment/4864748/+files/ProcCpuinfo.txt
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apport information
** Attachment added: "JournalErrors.txt"
https://bugs.launchpad.net/bugs/1683577/+attachment/4864746/+files/JournalErrors.txt
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apport information
** Attachment added: "ProcEnviron.txt"
https://bugs.launchpad.net/bugs/1683577/+attachment/4864750/+files/ProcEnviron.txt
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apport information
** Attachment added: "ProcModules.txt"
https://bugs.launchpad.net/bugs/1683577/+attachment/4864752/+files/ProcModules.txt
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apport information
** Attachment added: "ProcEnviron.txt"
https://bugs.launchpad.net/bugs/1683577/+attachment/4864765/+files/ProcEnviron.txt
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apport information
** Attachment added: "UdevDb.txt"
https://bugs.launchpad.net/bugs/1683577/+attachment/4864770/+files/UdevDb.txt
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apport information
** Attachment added: "CurrentDmesg.txt"
https://bugs.launchpad.net/bugs/1683577/+attachment/4864759/+files/CurrentDmesg.txt
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apport information
** Attachment added: "JournalErrors.txt"
https://bugs.launchpad.net/bugs/1683577/+attachment/4864761/+files/JournalErrors.txt
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apport information
** Attachment added: "PulseList.txt"
https://bugs.launchpad.net/bugs/1683577/+attachment/4864753/+files/PulseList.txt
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apport information
** Attachment added: "CRDA.txt"
https://bugs.launchpad.net/bugs/1683577/+attachment/4864743/+files/CRDA.txt
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Ti
apport information
** Attachment added: "CurrentDmesg.txt"
https://bugs.launchpad.net/bugs/1683577/+attachment/4864744/+files/CurrentDmesg.txt
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apport information
** Tags added: apport-collected zesty
** Description changed:
My laptop, acer E5-575-53EJ, sometimes boots without wifi connection being
detected.
Restarting the network-manager sometimes fixes the problem.
dmesg | grep ath shows the kernel log.
The system finis
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