** Changed in: unity-settings-daemon (Ubuntu)
Status: Invalid => In Progress
** Changed in: hwdata (Ubuntu)
Status: New => In Progress
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Hi,
Could anyone that has it working on 18.04 add plymouth:debug to their kernel
cmdline, reboot and share the /var/log/plymouth-debug.log?
I'm looking into this, but also experience the issue on 18.04. I'm
curious where the difference comes from.
Thanks!
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Thanks @goingwc, I have managed to reproduce it here so I can use my own
plymouth log. Turns out I couldn't get even 18.04 working correctly,
because I had integrated GPU enabled in my motherboard settings
(i7-6700K with HD 530) despite nvidia being set to "primary GPU". I had
to disable the integr
** No longer affects: nvidia-graphics-drivers-384 (Ubuntu)
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Title:
Ubuntu 17.10 full disk encryption + Nvidia
** Description changed:
+ [Impact]
+
+ * There is a number of display devices that misuse the width & height field
in EDID. Instead of real size in centimeters it contains encoded aspect ratio
(e.g. 1600x900, 16x10, 160x90).
+ This leads to incorrect calculation of diagonal for the purpose of
** Description changed:
[Impact]
- * There is a number of display devices that misuse the width & height field
in EDID. Instead of real size in centimeters it contains encoded aspect ratio
(e.g. 1600x900, 16x10, 160x90).
+ * There is a number of display devices that misuse the width & hei
seb128: it's also fixed in hwdb upstream
(https://github.com/systemd/systemd/pull/10051). I need to check if
that's already present in Bionic.
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seb128: I checked and sadly none of the releases (including disco)
contains the hwdb fix - looks like it hasn't been released yet upstream
- latest systemd release (239) has been published before the fix has
been comitted.
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P
** Description changed:
[Impact]
* There is a number of display devices that misuse the width & height field
in EDID. Instead of real size in centimeters it contains encoded aspect ratio
(e.g. 1600x900, 16x10, 160x90).
This leads to incorrect calculation of diagonal for the purpose of
I have just verified both: bionic (15.04.1+18.04.20180413-0ubuntu1.2)
and cosmic (15.04.1+18.04.20180413-0ubuntu3) u-s-d packages.
In both cases it calculates the diagonal correctly or puts the model
name if the real dimensions are not available.
However, there is a problem I didn't see coming: h
Alright, thanks Seb. It makes it verified then.
** Tags removed: verification-needed-bionic
** Tags added: verification-done-bionic
** Tags removed: verification-needed
** Tags added: verification-done
** Tags removed: verification-needed-cosmic
** Tags added: verification-done-cosmic
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hwdata SRU proposal for bionic.
** Patch added: "bionic_hwdata_0.290-1ubuntu1.debdiff"
https://bugs.launchpad.net/ubuntu/+source/hwdata/+bug/1755490/+attachment/5216710/+files/bionic_hwdata_0.290-1ubuntu1.debdiff
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hwdata SRU proposal for cosmic.
** Patch added: "cosmic_hwdata_0.290-1ubuntu1.debdiff"
https://bugs.launchpad.net/ubuntu/+source/hwdata/+bug/1755490/+attachment/5216709/+files/cosmic_hwdata_0.290-1ubuntu1.debdiff
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hwdata SRU proposal for xenial.
** Patch added: "xenial_hwdata_0.267-1ubuntu1.debdiff"
https://bugs.launchpad.net/ubuntu/+source/hwdata/+bug/1755490/+attachment/5216711/+files/xenial_hwdata_0.267-1ubuntu1.debdiff
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I have also provided debdiffs for hwdata (disco is already synced with
upstream) so that LG devices are not shown under Goldstar label.
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I've just verified it on xenial (15.04.1+16.04.20160701-0ubuntu3). Works
as expected. Thanks!
** Tags removed: verification-needed verification-needed-xenial
** Tags added: verification-done verification-done-xenial
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Brian: afaik disco version of hwdata has been synced with latest
upstream by Sebastien. Upstream has this change already applied.
With the disco package source:
grep GSM hwdata-0.317/pnp.ids*
hwdata-0.317/pnp.ids:GSMLG Electronics
hwdata-0.317/pnp.ids.patch:-GSM Goldstar Company Ltd
hwdata
Looks like the latest hwdata update (0.267-1ubuntu1) doesn't have full
debdiff applied. The change to hwdata-0.267/pnp.ids is missing, it
contains only changes to hwdata-0.267/pnp.ids.patch.
It doesn't fix the issue this way.
** Tags removed: verification-needed-xenial
** Tags added: verification
Run the verifications for:
hwdata | 0.267-1ubuntu2 | xenial-proposed
hwdata | 0.290-1ubuntu0.18.04.1 | bionic-proposed
hwdata | 0.290-1ubuntu0.18.10.1 | cosmic-proposed
** Tags removed: verification-needed-bionic verification-needed-cosmic
verification-needed-xenial
** Tags added: verifi
I checked hwdata output in Unity Settings Displays menu with 2 different
devices (vendors: LG and Dell) on LiveCDs for xenial, bionic, cosmic
with the proposed patch installed (and with ubuntu-unity-desktop
installed from universe in case of bionic and comsmic).
Worked as expected (i.e. in the Tes
gnome-desktop SRU proposal for trusty.
** Patch added: "trusty_gnome-desktop3_3.8.4-0ubuntu3.3.debdiff"
https://bugs.launchpad.net/ubuntu/+source/hwdata/+bug/1755490/+attachment/5217608/+files/trusty_gnome-desktop3_3.8.4-0ubuntu3.3.debdiff
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It was brought to my attention by Dan that trusty is also worth fixing.
The patch to hwdata is identical, however somewhere between trusty and
xenial the make_display_name implementation has been moved from gnome-
desktop to u-s-d.
Hence, despite display-name.c being almost identical in both cases
hwdata SRU proposal for trusty
** Patch added: "trusty_hwdata_0.249-1ubuntu1.debdiff"
https://bugs.launchpad.net/ubuntu/+source/hwdata/+bug/1755490/+attachment/5217607/+files/trusty_hwdata_0.249-1ubuntu1.debdiff
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gnome-desktop SRU proposal for trusty
** Patch removed: "trusty_gnome-desktop3_3.8.4-0ubuntu3.3.debdiff"
https://bugs.launchpad.net/ubuntu/+source/hwdata/+bug/1755490/+attachment/5217608/+files/trusty_gnome-desktop3_3.8.4-0ubuntu3.3.debdiff
** Patch added: "trusty_gnome-desktop3_3.8.4-0ubuntu
** Also affects: gnome-desktop3 (Ubuntu)
Importance: Undecided
Status: New
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Title:
Incorrect information about display sh
unity-settings-daemon should NOT be nominated for trusty, but I can't
fix that.
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Title:
Incorrect information about display shown i
I have also verified unity-settings-daemon
15.04.1+16.04.20160701-0ubuntu3 for Xenial.
After connecting a faulty-EDID display - I saw the product name. With a
display device with correct dimensions in EDID - screen diagonal in
inches was displayed.
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I have verified the following packages on Trusty:
hwdata - 0.249-1ubuntu1
gnome-desktop-3 - 3.8.4-0ubuntu3.3
With the above packages installed from -proposed the labels presented in
the 'Displays' panel of u-c-c are correct: when real size is available
in EDID data diagonal is displayed, otherwise
It's still valid. hwdata fixed the "vendor name" part of the issue.
u-s-d needs to be patched to fix the "nonsense diagonal calculation"
part.
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Public bug reported:
[Impact]
* Ubuntu 18.04 used as a guest in KVM with Spice/QXL in use may lead to a DRM
error displayed during xorg launch:
[drm:qxl_enc_commit [qxl]] *ERROR* head number too large or missing monitors
config: (ptrval), 0
[Fix]
* 00e5d217fa19bcbec13135898e1b9ca2c1c3
** Changed in: linux (Ubuntu Bionic)
Assignee: (unassigned) => Dariusz Gadomski (dgadomski)
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Title:
[drm:qxl_enc_commit [
Patches posted to the kernel-team list:
https://lists.ubuntu.com/archives/kernel-team/2020-December/115620.html
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Title:
[drm:qxl_enc
After examining raw EDID data from 2 different LG TVs I can see that both of
them set bytes 21 and 22 of the EDID data in a wrong way.
They both state that the display size is 160x90 cm which in turn corresponds to
a approximately 72" diagonal.
So unity-settings-daemon does its job correctly and
Public bug reported:
On a Xenial installation after upgrading to the HWE 4.13.0-32-generic
kernel it is not possible to use mount.cifs with -o vers=x.y different
than 1.0.
Steps to reproduce:
1. Setup a local Samba share.
2. Run:
mount.cifs -o user=,vers=2.0 //localhost/theshare/ /mnt/theshare
(p
As discussed with cascardo I tested the mainline builds from [1].
After some tests the results were:
v4.12.14 - good
v4.13 - bad
So the regression seems to be introduced in v4.13.
[1] http://kernel.ubuntu.com/~kernel-ppa/mainline/
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dmesg output after reproducing the issue with
echo 7 > /proc/fs/cifs/cifsFYI
** Attachment added: "dmesg.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1746482/+attachment/5046387/+files/dmesg.txt
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Surprisingly it works perfectly fine for 4.15.0-041500-generic.
I have tested vers= parameter from 1.0 to 3.0 - no issues at all.
I went forward and tested v4.14 - it is not affected by the issue as
well.
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Added updated dmesg (with verbose error message).
** Attachment added: "dmesg.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1746482/+attachment/5047510/+files/dmesg_latest.log
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Added updated dmesg (with verbose error message).
** Attachment added: "dmesg.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1746482/+attachment/5047511/+files/dmesg_latest.log
** Attachment removed: "dmesg.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1746482/+atta
Looks like I've been mislead by the man page of mount.cifs and
linux/fs/cifs/connect.c which state:
man mount.cifs:
vers=
SMB protocol version. Allowed values are:
· 1.0 - The classic CIFS/SMBv1 protocol. This is the
default.
4.13 kernel code:
pr_warn("No dialect specifi
Conclusion after correcting the parameters in my test procedure:
v4.10 - good
v4.11 - bad
v4.15 - bad
I'm performing a bisect between v4.10 and v4.11.
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** Description changed:
On a Xenial installation after upgrading to the HWE 4.13.0-32-generic
kernel it is not possible to use mount.cifs with -o vers=x.y different
than 1.0.
Steps to reproduce:
1. Setup a local Samba share.
2. Run:
- mount.cifs -o user=,vers=2.0 //localhost/theshar
Bisecting between v4.10 and v4.11 resulted in finding that this was caused by
the following commit:
[ef65aaede23f75977af56a8c330bb9be8c6e125c] smb2: Enforce sec= mount option
Reverting it on top of v4.11 makes it go away.
Looking more into it.
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** Summary changed:
- mount.cifs stopped working with protocol version != 1.0
+ mount.cifs stopped working with protocol version>1 and sec=ntlm
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After the preliminary analysis my understanding is as follows:
since the change found thanks to the bisection the behaviour change in a way
that if an unsupported security mode is requested it results in an error
(invalid argument in this case).
Looks like NTLM was not supported even before the
Public bug reported:
After connecting a LG 49UB850T-DA TV the following information is
displayed in the unity-control-center: Goldstar Company Ltd 72"
It's misleading since neither the company name nor the diagonal matches.
** Affects: hwdata (Ubuntu)
Importance: Undecided
Status:
Goldstar seems to be a former name of LG (before the Lucky-Goldstar
merge).
I've made a pull request upstream to update it:
https://github.com/vcrhonek/hwdata/pull/1
** Also affects: unity-settings-daemon (Ubuntu)
Importance: Undecided
Status: New
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Another thing is the diagonal length calculation. From my quick look
this is done based on EDID data in unity-settings-daemon.
** Summary changed:
- Incorrect information displayed in unity-control-center
+ Incorrect information about display shown in unity-control-center
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Public bug reported:
There is a setting available on selected Cisco hardware named "Wi-Fi
Direct Client Policy". One of the allowed option there is 'not-allow'.
It's intention is to block WiFi P2P capable devices from connecting to
it. If a device trying to associate with an AP with this setting e
Since I don't have access to the actual Cisco hardware for testing I
have been experimenting with hostapd lately.
After rebuilding it with CONFIG_P2P_MANAGER=y I was able to reproduce
similar behavior as observed with Cisco hw (except for blacklisting) and
as described in WiFi P2P spec v1.7 sectio
Artful patch proposal.
** Patch added: "artful_bluez_5.45-0ubuntu3.debdiff"
https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1674680/+attachment/4928336/+files/artful_bluez_5.45-0ubuntu3.debdiff
** Patch removed: "zesty_bluez_5.43-0ubuntu2.debdiff"
https://bugs.launchpad.net/ubuntu/+s
Patch proposal for Artful.
** Patch added: "artful_bluez_5.45-0ubuntu3.debdiff"
https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1674680/+attachment/4928420/+files/artful_bluez_5.45-0ubuntu3.debdiff
** Patch removed: "artful_bluez_5.45-0ubuntu3.debdiff"
https://bugs.launchpad.net/ubun
Public bug reported:
Support for config files has been dropped upstream in 2012 (however
version shipped with Trusty still supports it), but the latest versions
(including Xenial and Zesty) still mention it in the docs and in the
legacy /etc/init/bluetooth.conf file.
** Affects: bluez (Ubuntu)
** Summary changed:
- Dropped rfcomm.conf still mentioned
+ Deprecated rfcomm.conf still mentioned
** Description changed:
Support for config files has been dropped upstream in 2012 (however
version shipped with Trusty still supports it), but the latest versions
(including Xenial and Zest
Patch proposal for Zesty.
** Tags added: sts sts-sponsor
** Patch added: "zesty_bluez_5.43-0ubuntu2.debdiff"
https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1674680/+attachment/4841667/+files/zesty_bluez_5.43-0ubuntu2.debdiff
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** Description changed:
+ [Impact]
+
+ * The package contains misleading documentation mentioning the use of
+ /etc/bluetooth/rfcomm.conf for rfcomm setup while the support for config
+ file has been dropped after 14.04 release. I have directly received a
+ question about it from a user mislead
I believe this is the commit in question:
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0b0a84154eff56913e91df29de5c3a03a0029e38
Looks like a good canditate for considering a cherry-pick.
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Carl, I have backported the fixes to trusty kernel. Could you please
give them a try in your environment?
The build is available in my PPA (ppa:dgadomski/kernel-nfs).
Thanks!
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Hello Bryan,
The commit that has fixed this was
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=738c5d190f6540539a04baf36ce21d46b5da04bd
I think we can make use of it.
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@Bryan
Yes, you're right. It should hit vivid and since it is already
configurable by sysctl there is no point in backporting.
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Title
/plymouth/commit/?id=e982dc255c0f471e67eb7bd0858c170d103d39ce)
but according to the plymouth debug log (attached) radeon fails to open.
** Affects: plymouth
Importance: Unknown
Status: Unknown
** Affects: plymouth (Ubuntu)
Importance: Undecided
Assignee: Dariusz
The fix has been tagged as:
- Ubuntu-3.13.0-50.82 for Trusty
- Ubuntu-3.16.0-35.46 for Utopic
I don't see those version available in -updates yet, so please give it
some more time to be release.
Thanks!
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stef: can you please check after you observe the problem if your key quota is
not exceeded? You may do this with:
$ sudo cat /proc/key-users
This fix is known to solve the expired keys problem, but if the cause of
the issue you are experiencing is the capacity of the key quota you may
have to ex
Stef, thanks for the update.
Can you please confirm that you have upgraded your kernel to version
3.13.0-51.84 or later? This is the first release that has this fix. The version
you mentioned earlier (3.13.0.51.44) is expected to be still affected by this
bug.
Thank you.
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Thank you Stef. I have verified the fix on trusty with trusty kernel. I
will try to set up a precise environment with trusty kernel and
reproduce this issue.
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** Description changed:
+ [Impact]
+
+ * This bug is likely to cause an incorrect UID/GID mapping for NFS
+ shares in case of large numbers of differend UIDs/GIDs or in case of
+ expired UID/GID mappings (stored as keys in the kernel).
+
+ [Test Case]
+
+ 1. Setup a nfs4 server exporting /hom
Thanks Victor for your report.
I am aware that you were trying:
sudo rfkill unblock 3
[sudo] password for vestival:
vestival@vestival01:~$ sudo rfkill list
0: tpacpi_wwan_sw: Wireless WAN
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
3: hci0: B
Adding syslog with enhannced debugging information from bluetoothd.
** Attachment added: "Syslog with -d passed to bluetoothd"
https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1410779/+attachment/4298384/+files/syslog
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*** This bug is a duplicate of bug 2044131 ***
https://bugs.launchpad.net/bugs/2044131
Public bug reported:
[ Impact ]
Commit 8f4b1068e7fc3df1a77ac8151767e56b208cc87f introduced some timing checks
which have been proven invalid for at least some hardware setups. A user trying
to run Focal w
*** This bug is a duplicate of bug 2044131 ***
https://bugs.launchpad.net/bugs/2044131
** Attachment added: "lspci"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2045891/+attachment/5727217/+files/lspci
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*** This bug is a duplicate of bug 2044131 ***
https://bugs.launchpad.net/bugs/2044131
Adding dmesg and lspci from affected system
** Attachment added: "dmesg"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2045891/+attachment/5727216/+files/dmesg
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*** This bug is a duplicate of bug 2044131 ***
https://bugs.launchpad.net/bugs/2044131
** Patch added:
"0001-drm-i915-Skip-some-timing-checks-on-BXT-GLK-DSI-tran.patch"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2045891/+attachment/5727218/+files/0001-drm-i915-Skip-some-timing-
** Description changed:
+ [ Impact ]
+ Commit 8f4b1068e7fc3df1a77ac8151767e56b208cc87f introduced some timing checks
which have been proven invalid for at least some hardware setups. A user trying
to run Focal with HWE 5.15 kernel is not able to get any video output.
+ After going through bisect
The fix has been merged into upstream Linux tree as
20c2dbff342aec13bf93c2f6c951da198916a455.
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Title:
i915 regression introduced wit
Sure Mark. I have some information handy:
grep "model name" /proc/cpuinfo | head -n 1
model name : 12th Gen Intel(R) Core(TM) i9-12900H
GPU:
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation Device [10de:2438]
(rev a1) (prog-if 00 [VGA controller])
Subsystem: Lenovo Devi
>From what I have just received: AMT is disabled on that machine.
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Title:
lenovo p1g5 suspend issues with docking stations
Status i
@Aaron: You mean downgrade ME FW? To which version?
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Title:
lenovo p1g5 suspend issues with docking stations
Status in linux packag
@Aaron: afaik the user is on ME FW 1.25.1932 the whole time. They have
not tried to upgrade it yet.
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Title:
lenovo p1g5 suspend issu
Public bug reported:
There is no audio input from the built-in mic available on Bionic &
Focal on certain intel audio hw (00:1f.3 Multimedia audio controller
[0401]: Intel Corporation Device [8086:02c8]) despite trying different
kernel cmdline options (snd_hda_intel.dmic_detect=0 or
snd_intel_dspc
The packages I used for testing are available at ppa:dgadomski/firmware-
mic
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Title:
mic not working on HP-EliteBook-830-G7
Thanks for looking into that Hui. I have checked that with the user who
experience it - you are right, the mic was working fine *without* the
need to install firmware-sof-signed.
Regarding firmware: what do you mean by "original sof-firmware" in this
context? Do you need dmesg from vanilla focal o
I have tested this in a VM with kernel 4.15.0-131.135 installed and I
can confirm the issue is gone.
** Tags removed: verification-needed-bionic
** Tags added: verification-done-bionic
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** Attachment added: "stacktrace"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2044131/+attachment/5721684/+files/stacktrace
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** Attachment added: "lshw"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2044131/+attachment/5721685/+files/lshw
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Title:
Public bug reported:
There is a regression preventing a user to upgrade from 5.4 kernel to anything
that's higher than 5.5. When using such kernel the image orientation is wrong
(rotated by 90°C). Also the kernel log contains:
wrz 15 09:19:49 desktop kernel: i915 :00:02.0: [drm] Unknown revi
** Attachment added: "lspci"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2044131/+attachment/5721686/+files/lspci
** Tags added: se sts
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The commit in question (8f4b1068e7fc3df1a77ac8151767e56b208cc87f)
introduces the following logic in intel_mode_valid function
(drivers/gpu/drm/i915/display/intel_display.c):
+ if (DISPLAY_VER(dev_priv) >= 5) {
+ if (mode->hdisplay < 64 ||
+ mode->htotal - mode->hdisplay < 32)
+ return MODE_H_ILLEG
Looks like this is hardware-specific and read from BIOS:
[drm:intel_bios_init [i915]] Found panel mode in BIOS VBT legacy lfp table:
[drm:drm_mode_debug_printmodeline [drm]] Modeline "800x1280": 50 54000 800 810
820 830 1280 1290 1300 1310 0x8 0xa
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Fields in the "Modeline" output are:
(m)->name, drm_mode_vrefresh(m), (m)->clock, \
(m)->hdisplay, (m)->hsync_start, (m)->hsync_end, (m)->htotal, \
(m)->vdisplay, (m)->vsync_start, (m)->vsync_end, (m)->vtotal, \
(m)->type, (m)->flags
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