| 2021-06-02 23:46:25 |
Eduard |
bug |
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added bug |
| 2021-06-03 04:10:27 |
You-Sheng Yang |
tags |
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hwe-networking-wifi ihv-qualcomm |
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| 2021-06-03 06:48:01 |
You-Sheng Yang |
nominated for series |
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Ubuntu Hirsute |
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| 2021-06-03 06:48:01 |
You-Sheng Yang |
bug task added |
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linux (Ubuntu Hirsute) |
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| 2021-06-03 06:49:09 |
You-Sheng Yang |
linux (Ubuntu): status |
New |
Invalid |
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| 2021-06-03 06:52:57 |
You-Sheng Yang |
linux (Ubuntu Hirsute): status |
New |
Confirmed |
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| 2021-06-03 07:14:55 |
You-Sheng Yang |
bug |
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added subscriber You-Sheng Yang |
| 2021-06-03 07:26:23 |
You-Sheng Yang |
tags |
hwe-networking-wifi ihv-qualcomm |
apport-collected focal hwe-networking-wifi ihv-qualcomm |
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| 2021-06-03 07:26:26 |
You-Sheng Yang |
attachment added |
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AlsaInfo.txt https://bugs.launchpad.net/bugs/1930637/+attachment/5502121/+files/AlsaInfo.txt |
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| 2021-06-03 07:26:27 |
You-Sheng Yang |
attachment added |
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CRDA.txt https://bugs.launchpad.net/bugs/1930637/+attachment/5502122/+files/CRDA.txt |
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| 2021-06-03 07:26:29 |
You-Sheng Yang |
attachment added |
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CurrentDmesg.txt https://bugs.launchpad.net/bugs/1930637/+attachment/5502123/+files/CurrentDmesg.txt |
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| 2021-06-03 07:26:31 |
You-Sheng Yang |
attachment added |
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Lspci.txt https://bugs.launchpad.net/bugs/1930637/+attachment/5502124/+files/Lspci.txt |
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| 2021-06-03 07:26:33 |
You-Sheng Yang |
attachment added |
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Lspci-vt.txt https://bugs.launchpad.net/bugs/1930637/+attachment/5502125/+files/Lspci-vt.txt |
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| 2021-06-03 07:26:34 |
You-Sheng Yang |
attachment added |
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Lsusb.txt https://bugs.launchpad.net/bugs/1930637/+attachment/5502126/+files/Lsusb.txt |
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| 2021-06-03 07:26:36 |
You-Sheng Yang |
attachment added |
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Lsusb-t.txt https://bugs.launchpad.net/bugs/1930637/+attachment/5502127/+files/Lsusb-t.txt |
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| 2021-06-03 07:26:38 |
You-Sheng Yang |
attachment added |
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Lsusb-v.txt https://bugs.launchpad.net/bugs/1930637/+attachment/5502128/+files/Lsusb-v.txt |
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| 2021-06-03 07:26:39 |
You-Sheng Yang |
attachment added |
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ProcCpuinfo.txt https://bugs.launchpad.net/bugs/1930637/+attachment/5502129/+files/ProcCpuinfo.txt |
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| 2021-06-03 07:26:41 |
You-Sheng Yang |
attachment added |
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ProcCpuinfoMinimal.txt https://bugs.launchpad.net/bugs/1930637/+attachment/5502130/+files/ProcCpuinfoMinimal.txt |
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| 2021-06-03 07:26:42 |
You-Sheng Yang |
attachment added |
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ProcInterrupts.txt https://bugs.launchpad.net/bugs/1930637/+attachment/5502131/+files/ProcInterrupts.txt |
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| 2021-06-03 07:26:44 |
You-Sheng Yang |
attachment added |
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ProcModules.txt https://bugs.launchpad.net/bugs/1930637/+attachment/5502132/+files/ProcModules.txt |
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| 2021-06-03 07:26:48 |
You-Sheng Yang |
attachment added |
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UdevDb.txt https://bugs.launchpad.net/bugs/1930637/+attachment/5502133/+files/UdevDb.txt |
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| 2021-06-03 07:26:51 |
You-Sheng Yang |
attachment added |
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WifiSyslog.txt https://bugs.launchpad.net/bugs/1930637/+attachment/5502134/+files/WifiSyslog.txt |
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| 2021-06-03 07:26:55 |
You-Sheng Yang |
attachment added |
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acpidump.txt https://bugs.launchpad.net/bugs/1930637/+attachment/5502135/+files/acpidump.txt |
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| 2021-06-03 07:31:18 |
You-Sheng Yang |
linux (Ubuntu Hirsute): assignee |
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You-Sheng Yang (vicamo) |
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| 2021-06-03 07:31:20 |
You-Sheng Yang |
linux (Ubuntu Hirsute): status |
Confirmed |
In Progress |
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| 2021-06-03 08:25:47 |
You-Sheng Yang |
description |
See these references for more information:
- https://bugzilla.kernel.org/show_bug.cgi?id=213055
- https://bugs.archlinux.org/task/70849
Can you please prevent this already fixed bug from being introduced any further into Ubuntu.
Thanks. |
[SRU Justification]
[Impact]
Bug 1928857 pulls stable patches from v5.11.20, which contains commit
dc764382762e {"bus: mhi: core: Process execution environment changes
serially") that cause a regression on ath11k cards and fails device
init:
mhi mhi0: MHI did not enter SBL
[Fix]
Upsteram commit 4884362f6977 ("bus: mhi: core: Download AMSS image
from appropriate function"), also landed to v5.12.6 but not v5.11
stable tree, has fixed this.
[Test Case]
Tested on Dell XPS 13 9310. No longer has this regression and both
WiFi/Bluetooth works fine as before.
[Where problems could occur]
The actual firmware downloading process is moved into a state machine
callback that has identical semantics with before. Additions or removals
to this in the future may change the timing of fw being dowloaded.
[Other Info]
While the commit causing this regress is backported to 5.11 onward and
fixed in v5.12 and 5.13, leaving Hirsute is the only victim.
========== original bug report ==========
See these references for more information:
- https://bugzilla.kernel.org/show_bug.cgi?id=213055
- https://bugs.archlinux.org/task/70849
Can you please prevent this already fixed bug from being introduced any further into Ubuntu.
Thanks. |
|
| 2021-06-04 10:00:06 |
Kleber Sacilotto de Souza |
linux (Ubuntu Hirsute): status |
In Progress |
Fix Committed |
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| 2021-06-14 12:24:29 |
Stefan Bader |
tags |
apport-collected focal hwe-networking-wifi ihv-qualcomm |
apport-collected focal hwe-networking-wifi ihv-qualcomm verification-needed-hirsute |
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| 2021-06-15 07:13:21 |
You-Sheng Yang |
tags |
apport-collected focal hwe-networking-wifi ihv-qualcomm verification-needed-hirsute |
apport-collected focal hwe-networking-wifi ihv-qualcomm verification-done-hirsute |
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| 2021-06-21 23:22:10 |
Launchpad Janitor |
linux (Ubuntu): status |
Invalid |
Fix Released |
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| 2021-06-21 23:22:10 |
Launchpad Janitor |
cve linked |
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2020-24586 |
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| 2021-06-21 23:22:10 |
Launchpad Janitor |
cve linked |
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2020-24587 |
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| 2021-06-21 23:22:10 |
Launchpad Janitor |
cve linked |
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2020-24588 |
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| 2021-06-21 23:22:10 |
Launchpad Janitor |
cve linked |
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2020-26139 |
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| 2021-06-21 23:22:10 |
Launchpad Janitor |
cve linked |
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2020-26141 |
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| 2021-06-21 23:22:10 |
Launchpad Janitor |
cve linked |
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2020-26145 |
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| 2021-06-21 23:22:10 |
Launchpad Janitor |
cve linked |
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2020-26147 |
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| 2021-06-21 23:22:10 |
Launchpad Janitor |
cve linked |
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2021-20288 |
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| 2021-06-21 23:22:10 |
Launchpad Janitor |
cve linked |
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2021-33200 |
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| 2021-06-21 23:22:10 |
Launchpad Janitor |
cve linked |
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2021-3489 |
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| 2021-06-21 23:22:10 |
Launchpad Janitor |
cve linked |
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2021-3490 |
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| 2021-06-22 16:01:10 |
Launchpad Janitor |
linux (Ubuntu Hirsute): status |
Fix Committed |
Fix Released |
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| 2021-06-23 16:33:26 |
Ubuntu Kernel Bot |
tags |
apport-collected focal hwe-networking-wifi ihv-qualcomm verification-done-hirsute |
apport-collected focal hwe-networking-wifi ihv-qualcomm verification-done-hirsute verification-needed-focal |
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| 2021-06-28 10:01:32 |
You-Sheng Yang |
tags |
apport-collected focal hwe-networking-wifi ihv-qualcomm verification-done-hirsute verification-needed-focal |
apport-collected focal hwe-networking-wifi ihv-qualcomm verification-done-focal verification-done-hirsute |
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