December 2021 - openSUSE Kernel Bugs - openSUSE Mailing Lists

[Bug 1192569] Regression: plugging in USB scanner breaks all USB functionality
by bugzilla_noreply＠suse.com 03 Dec '21

03 Dec '21

https://bugzilla.suse.com/show_bug.cgi?id=1192569 https://bugzilla.suse.com/show_bug.cgi?id=1192569#c22 Takashi Iwai <tiwai(a)suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED --- Comment #22 from Takashi Iwai <tiwai(a)suse.com> --- Thanks for confirmation. I pushed the PR to stable branch, so that the fix will be included in the future TW kernel. -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1193255] Uninformative video device names as of Kernel 5.15.3
by bugzilla_noreply＠suse.com 03 Dec '21

03 Dec '21

https://bugzilla.suse.com/show_bug.cgi?id=1193255 https://bugzilla.suse.com/show_bug.cgi?id=1193255#c8 --- Comment #8 from Takashi Iwai <tiwai(a)suse.com> --- Yes, it's an upstream issue and better to move to the upstream ML. Of course, you can point this Bugzilla entry, too. According to MAINTAINERS file: USB VIDEO CLASS M: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com> L: linux-uvc-devel(a)lists.sourceforge.net (subscribers-only) L: linux-media(a)vger.kernel.org S: Maintained W: http://www.ideasonboard.org/uvc/ T: git git://linuxtv.org/media_tree.git F: drivers/media/usb/uvc/ F: include/uapi/linux/uvcvideo.h -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1193255] Uninformative video device names as of Kernel 5.15.3
by bugzilla_noreply＠suse.com 03 Dec '21

03 Dec '21

https://bugzilla.suse.com/show_bug.cgi?id=1193255 Robert Munteanu <rombert(a)apache.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|Regression: Logitech Brio |Uninformative video device |webcam partially broken |names as of Kernel 5.15.3 |with 5.15.3+ | -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1193255] Regression: Logitech Brio webcam partially broken with 5.15.3+
by bugzilla_noreply＠suse.com 03 Dec '21

03 Dec '21

https://bugzilla.suse.com/show_bug.cgi?id=1193255 https://bugzilla.suse.com/show_bug.cgi?id=1193255#c7 --- Comment #7 from Robert Munteanu <rombert(a)apache.org> --- Looking back again, the guvcview problem seems to have been temporary, the only issue is the device name. I'll edit the report title to reflect that. However, I'd argue that this is a big drop in usability where multiple devices are present, I really cannot distinguish between Video Capture 7, Video Capture 4, and Video Capture 5 on my laptop ( built-in webcam, built-in infrared webcam, external webcam ). I guess this bug tracker is not the right place to discuss this issue, right? The reference to a non-backport commit I found was https://patches.linaro.org/project/linux-media/patch/20210326095840.364424-…, should I email the original author and the individuals/mailing lists returned by $ perl scripts/get_maintainer.pl drivers/media/usb/uvc/uvc_driver.c ? -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1192569] Regression: plugging in USB scanner breaks all USB functionality
by bugzilla_noreply＠suse.com 03 Dec '21

03 Dec '21

https://bugzilla.suse.com/show_bug.cgi?id=1192569 https://bugzilla.suse.com/show_bug.cgi?id=1192569#c21 --- Comment #21 from Robert Munteanu <rombert(a)apache.org> --- The x86_64 kernel was not yet build when I checked, but I was able to build locally. With kernel 5.15.6-0.g0f8ae34-default the USB functionality is no longer lost when connecting the scanner. Thanks a lot for your help! -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1193213] Two-fingers scrolling on touch-pad no longer working
by bugzilla_noreply＠suse.com 03 Dec '21

03 Dec '21

https://bugzilla.suse.com/show_bug.cgi?id=1193213 https://bugzilla.suse.com/show_bug.cgi?id=1193213#c12 --- Comment #12 from Takashi Iwai <tiwai(a)suse.com> --- The problem should happen already at the initial boot, I suppose. So testing this would require multiple boots, and feel free to do it only when you have time :) -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1193255] Regression: Logitech Brio webcam partially broken with 5.15.3+
by bugzilla_noreply＠suse.com 03 Dec '21

03 Dec '21

https://bugzilla.suse.com/show_bug.cgi?id=1193255 https://bugzilla.suse.com/show_bug.cgi?id=1193255#c6 Takashi Iwai <tiwai(a)suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |tiwai(a)suse.com --- Comment #6 from Takashi Iwai <tiwai(a)suse.com> --- The difference of the device names ("Video Capture X" on the recent kernels) is likely the intended behavior, a result by the commit 18c4e5e59f82f6fa6348b60433822da02e88ce23 in stable-5.15.y, corresponding to the upstream commit e3f60e7e1a2b451f538f9926763432249bcf39c4 media: uvcvideo: Set unique vdev name based in type Does it result in any functional regression, or it's just about the names? -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1193286] Kernel panic after waking up laptop from sleep
by bugzilla_noreply＠suse.com 03 Dec '21

03 Dec '21

https://bugzilla.suse.com/show_bug.cgi?id=1193286 https://bugzilla.suse.com/show_bug.cgi?id=1193286#c1 Takashi Iwai <tiwai(a)suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |tiwai(a)suse.com --- Comment #1 from Takashi Iwai <tiwai(a)suse.com> --- Hm, through a quick glance, it's not clear how the cpuidle_enter_state() can cause a NULL dereference at the point the stack trace indicates. Did the bug happen in the earlier Leap 15.3 kernels, too? Or is it a regression? And I assume that the crash happens reliably after the PM suspend, right? -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1193213] Two-fingers scrolling on touch-pad no longer working
by bugzilla_noreply＠suse.com 03 Dec '21

03 Dec '21

https://bugzilla.suse.com/show_bug.cgi?id=1193213 https://bugzilla.suse.com/show_bug.cgi?id=1193213#c11 --- Comment #11 from Marco Varlese <marco.varlese(a)suse.com> --- Sure; however, since the (In reply to Takashi Iwai from comment #10) > Thanks. > > Could you check whether the boot option > psmouse.elantech_smbus=0 > makes any difference? Sure; however, considered the bug appears randomly, I think it is fair to run with it for a good few days (and reboots) to ensure it actually makes a difference? -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1193213] Two-fingers scrolling on touch-pad no longer working
by bugzilla_noreply＠suse.com 03 Dec '21

03 Dec '21

https://bugzilla.suse.com/show_bug.cgi?id=1193213 https://bugzilla.suse.com/show_bug.cgi?id=1193213#c10 --- Comment #10 from Takashi Iwai <tiwai(a)suse.com> --- Thanks. Could you check whether the boot option psmouse.elantech_smbus=0 makes any difference? -- You are receiving this mail because: You are the assignee for the bug.

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