September 2020 - openSUSE Kernel Bugs - openSUSE Mailing Lists

[kernel-bugs] [Bug 1176446] New: Raspberry pi: add support for poe-hat
by bugzilla_noreply＠suse.com 11 Sep '20

11 Sep '20

http://bugzilla.opensuse.org/show_bug.cgi?id=1176446 Bug ID: 1176446 Summary: Raspberry pi: add support for poe-hat Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: aarch64 OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-bugs(a)opensuse.org Reporter: fcastelli(a)suse.com QA Contact: qa-bugs(a)suse.de Found By: --- Blocker: --- The poe-hat [1] is an official hat from the raspberry foundation that: > The Raspberry Pi PoE HAT powers a Raspberry Pi 4 Model B and Raspberry Pi 3 > Model B+ via an Ethernet cable. Power-sourcing equipment is required on the > Ethernet network. The hat is equipped with a fan that can adjust its speed based on the temperature of the raspberry pi CPU. Currently the hat fan doesn't work with openSUSE, it simply doesn't move. I've reached out for help on the openSUSE-arm irc channel and this the sad outcome of a brief investigation: 2020-09-10 16:18:52 nsaenz guillaume_g, fcastelli: Sadly we don't have upstream support for the poe hat. It depends on this driver: https://github.com/raspberrypi/linux/blob/rpi-5.4.y/drivers/hwmon/rpi-poe-f… which isn't available upstream. On the other hand there is a specfic DT overlay available for that specific use case (rpi-poe.dtbo), but it's useless without the actual driver. Currently the hat fan works fine with raspbian and with ubuntu systems. It would be great to include openSUSE to the list of the supported systems. [1] https://www.raspberrypi.org/products/poe-hat/ -- You are receiving this mail because: You are the assignee for the bug.

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[kernel-bugs] [Bug 1173115] kernel updates lead to showing mok screen on reboot
by bugzilla_noreply＠suse.com 11 Sep '20

11 Sep '20

http://bugzilla.opensuse.org/show_bug.cgi?id=1173115 http://bugzilla.opensuse.org/show_bug.cgi?id=1173115#c23 --- Comment #23 from Gary Ching-Pang Lin <glin(a)suse.com> --- One possible solution would be to make mokutil read keys from kernel keyring, so it can avoid enrolling the key built in kernel. Have to do some research on the kernel keyring. -- You are receiving this mail because: You are the assignee for the bug.

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[kernel-bugs] [Bug 1175626] Recent update run on August 21, 2020 kills bootloader
by bugzilla_noreply＠suse.com 11 Sep '20

11 Sep '20

https://bugzilla.suse.com/show_bug.cgi?id=1175626 https://bugzilla.suse.com/show_bug.cgi?id=1175626#c74 --- Comment #74 from Gary Ching-Pang Lin <glin(a)suse.com> --- (In reply to Gary Ching-Pang Lin from comment #73) > (In reply to Andrei Borzenkov from comment #72) > > (In reply to Gary Ching-Pang Lin from comment #68) > > > > > The simple text protocol seems working well when SB is disabled. It's > > > strange that MokManager couldn't draw the screen correctly when SB is > > > enabled. > > > > Not sure if it is the same problem, but I cannot even load MokManager > > standalone without shim. I.e. if I select "Boot from file" in EFI menu on > > QEMU OVMF and chose MokManager I just get black screen. This is Leap 15.2 > > with latest patches. > > > What's your OVMF version? I tried to load MokManager with 15.2 OVMF, and it > worked as expected. It'd be great if we can find a reliable way to reproduce > the black screen with VM. > > > It is possible that MokManager crashes with shim protocol? > > MokManager doesn't use shim protocol. All it does is to read/write UEFI > variables. Oh, wait, MokManager uses the shim protocol to calculate the hash of a given UEFI image, but it only happens when the user chooses "Enroll hash from disk". -- You are receiving this mail because: You are on the CC list for the bug.

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[kernel-bugs] [Bug 1175626] Recent update run on August 21, 2020 kills bootloader
by bugzilla_noreply＠suse.com 11 Sep '20

11 Sep '20

https://bugzilla.suse.com/show_bug.cgi?id=1175626 https://bugzilla.suse.com/show_bug.cgi?id=1175626#c73 --- Comment #73 from Gary Ching-Pang Lin <glin(a)suse.com> --- (In reply to Andrei Borzenkov from comment #72) > (In reply to Gary Ching-Pang Lin from comment #68) > > > The simple text protocol seems working well when SB is disabled. It's > > strange that MokManager couldn't draw the screen correctly when SB is > > enabled. > > Not sure if it is the same problem, but I cannot even load MokManager > standalone without shim. I.e. if I select "Boot from file" in EFI menu on > QEMU OVMF and chose MokManager I just get black screen. This is Leap 15.2 > with latest patches. > What's your OVMF version? I tried to load MokManager with 15.2 OVMF, and it worked as expected. It'd be great if we can find a reliable way to reproduce the black screen with VM. > It is possible that MokManager crashes with shim protocol? MokManager doesn't use shim protocol. All it does is to read/write UEFI variables. -- You are receiving this mail because: You are on the CC list for the bug.

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[kernel-bugs] [Bug 1175626] Recent update run on August 21, 2020 kills bootloader
by bugzilla_noreply＠suse.com 10 Sep '20

10 Sep '20

https://bugzilla.suse.com/show_bug.cgi?id=1175626 https://bugzilla.suse.com/show_bug.cgi?id=1175626#c72 --- Comment #72 from Andrei Borzenkov <arvidjaar(a)gmail.com> --- (In reply to Gary Ching-Pang Lin from comment #68) > The simple text protocol seems working well when SB is disabled. It's > strange that MokManager couldn't draw the screen correctly when SB is > enabled. Not sure if it is the same problem, but I cannot even load MokManager standalone without shim. I.e. if I select "Boot from file" in EFI menu on QEMU OVMF and chose MokManager I just get black screen. This is Leap 15.2 with latest patches. It is possible that MokManager crashes with shim protocol? -- You are receiving this mail because: You are on the CC list for the bug.

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[kernel-bugs] [Bug 1169174] kernel shows trace with 5.6 kernel with AMD Ryzen 7 PRO 3700U
by bugzilla_noreply＠suse.com 10 Sep '20

10 Sep '20

https://bugzilla.suse.com/show_bug.cgi?id=1169174 https://bugzilla.suse.com/show_bug.cgi?id=1169174#c16 Borislav Petkov <bpetkov(a)suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|kernel-bugs(a)opensuse.org |bpetkov(a)suse.com --- Comment #16 from Borislav Petkov <bpetkov(a)suse.com> --- Yes, but hold on to it for now until I find someone at AMD from the client unit to deal with those issues. Lemme take that bug and we'll talk later. -- You are receiving this mail because: You are the assignee for the bug.

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[kernel-bugs] [Bug 1169174] kernel shows trace with 5.6 kernel with AMD Ryzen 7 PRO 3700U
by bugzilla_noreply＠suse.com 10 Sep '20

10 Sep '20

https://bugzilla.suse.com/show_bug.cgi?id=1169174 https://bugzilla.suse.com/show_bug.cgi?id=1169174#c15 Tomáš Chvátal <tchvatal(a)suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(tchvatal(a)suse.com | |) | --- Comment #15 from Tomáš Chvátal <tchvatal(a)suse.com> --- (In reply to Miroslav Beneš from comment #14) > Anything new here? > > Tomas, could you provide Boris with the access to the laptop? Well as we are stuck at home I am rather fond of having working machine :) BUT there are at least 7 same laptops in our prg storage, so I suppose we can take one of those. Also removing the blacklist shows the trace on latest in TW still. -- You are receiving this mail because: You are the assignee for the bug.

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[kernel-bugs] [Bug 1169174] kernel shows trace with 5.6 kernel with AMD Ryzen 7 PRO 3700U
by bugzilla_noreply＠suse.com 10 Sep '20

10 Sep '20

https://bugzilla.suse.com/show_bug.cgi?id=1169174 https://bugzilla.suse.com/show_bug.cgi?id=1169174#c14 Miroslav Beneš <mbenes(a)suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mbenes(a)suse.com Assignee|kernel-maintainers(a)forge.pr |kernel-bugs(a)opensuse.org |ovo.novell.com | --- Comment #14 from Miroslav Beneš <mbenes(a)suse.com> --- Anything new here? Tomas, could you provide Boris with the access to the laptop? -- You are receiving this mail because: You are the assignee for the bug.

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[kernel-bugs] [Bug 1171807] Random crashes: "general protection fault: 0000 [#1] SMP PTI"
by bugzilla_noreply＠suse.com 10 Sep '20

10 Sep '20

https://bugzilla.suse.com/show_bug.cgi?id=1171807 https://bugzilla.suse.com/show_bug.cgi?id=1171807#c8 Miroslav Beneš <mbenes(a)suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mbenes(a)suse.com, | |novell(a)regproctor.com Assignee|kernel-maintainers(a)forge.pr |kernel-bugs(a)opensuse.org |ovo.novell.com | Flags| |needinfo?(novell@regproctor | |.com) --- Comment #8 from Miroslav Beneš <mbenes(a)suse.com> --- Any luck with Leap 15.2 kernel? -- You are receiving this mail because: You are the assignee for the bug.

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[kernel-bugs] [Bug 1114588] Keyboard Doesn't Work after resuming from sleep.
by bugzilla_noreply＠suse.com 10 Sep '20

10 Sep '20

https://bugzilla.suse.com/show_bug.cgi?id=1114588 https://bugzilla.suse.com/show_bug.cgi?id=1114588#c21 Miroslav Beneš <mbenes(a)suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|kernel-maintainers(a)forge.pr |kernel-bugs(a)opensuse.org |ovo.novell.com | --- Comment #21 from Miroslav Beneš <mbenes(a)suse.com> --- Aman, the upstream bug report mentions that the issue may be gone with 5.7 kernel. Could you try the latest one from OBS Kernel:stable, please? -- You are receiving this mail because: You are the assignee for the bug.

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