July 2020 - openSUSE Kernel Bugs - openSUSE Mailing Lists

[kernel-bugs] [Bug 1173158] CONFIG_MODULE_SIG=y

by bugzilla_noreply＠suse.com

https://bugzilla.suse.com/show_bug.cgi?id=1173158 https://bugzilla.suse.com/show_bug.cgi?id=1173158#c38 --- Comment #38 from Stefan Dirsch <sndirsch(a)suse.com> --- (In reply to Martin Wilck from comment #35) > And we also got it wrong in the release notes :-(( > > > https://doc.opensuse.org/release-notes/x86_64/openSUSE/Leap/15.2/#sec.drive… > "Importantly, this affects NVIDIA or AMD graphics drivers from the manufacturer's repositories" This sounds very confusing. As if AMD and NVIDIA would provide signed kernel modules. They don't. They only provide a binary part, which gets built/linked against a glue layer source during installation. > "Kernel Module Packages (KMPs) from the official openSUSE repositories are not affected, because the modules they contain > are signed with the openSUSE key." Do we offer any openSUSE KMPs other than the one for NVIDIA? I doubt. And the NVIDIA one is very special, because everything is build/linked on the target system for legal reasons. Or are openSUSE Community repos not considered official? Could be ... > "Kernel modules that are not signed will be treated as being “tainted”. Loading them will result in a warning message, but > they will function." now proved to be a wrong assumption :-( > I have to confess I didn't test this myself, and what Michal said matched my > shady memories how it used to behave when I last tried (+4y ago). I haven't tested this either unfortunately. :-( -- You are receiving this mail because: You are the assignee for the bug.

2 years, 1 month

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[kernel-bugs] [Bug 1173158] CONFIG_MODULE_SIG=y

by bugzilla_noreply＠suse.com

https://bugzilla.suse.com/show_bug.cgi?id=1173158 https://bugzilla.suse.com/show_bug.cgi?id=1173158#c37 --- Comment #37 from Michal Kubeček <mkubecek(a)suse.com> --- (In reply to Martin Wilck from comment #36) > Is this perhaps caused by recent lockdown patches? Is that the reason why it > doesn't behave the way we were used to? Not so recent, actually. The lockdown backport was merged into SLE15-SP2 branch on November 27th and into openSUSE-15.2 one day later. -- You are receiving this mail because: You are the assignee for the bug.

2 years, 1 month

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[kernel-bugs] [Bug 1173158] CONFIG_MODULE_SIG=y

by bugzilla_noreply＠suse.com

https://bugzilla.suse.com/show_bug.cgi?id=1173158 https://bugzilla.suse.com/show_bug.cgi?id=1173158#c36 --- Comment #36 from Martin Wilck <martin.wilck(a)suse.com> --- >From bug 1173682, comment 0: > Lockdown: modprobe: unsigned module loading is restricted; see man kernel_lockdown.7 Is this perhaps caused by recent lockdown patches? Is that the reason why it doesn't behave the way we were used to? -- You are receiving this mail because: You are the assignee for the bug.

2 years, 1 month

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[kernel-bugs] [Bug 1173158] CONFIG_MODULE_SIG=y

by bugzilla_noreply＠suse.com

https://bugzilla.suse.com/show_bug.cgi?id=1173158 https://bugzilla.suse.com/show_bug.cgi?id=1173158#c35 --- Comment #35 from Martin Wilck <martin.wilck(a)suse.com> --- (In reply to Stefan Dirsch from comment #34) > Obviously this turned out to be fake news. :-( And we also got it wrong in the release notes :-(( > https://doc.opensuse.org/release-notes/x86_64/openSUSE/Leap/15.2/#sec.drive… I have to confess I didn't test this myself, and what Michal said matched my shady memories how it used to behave when I last tried (+4y ago). -- You are receiving this mail because: You are the assignee for the bug.

2 years, 1 month

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[kernel-bugs] [Bug 1173591] Build of VMware access to kernel gives issues at interface build time.

by bugzilla_noreply＠suse.com

https://bugzilla.suse.com/show_bug.cgi?id=1173591 https://bugzilla.suse.com/show_bug.cgi?id=1173591#c8 --- Comment #8 from Dick Waite <dick.waite(a)softwareag.com> --- With the grand help of Michal I now have three phyiscal Leap15.2 machines running with VMware Workstation 15.5.6. Saturday it will be the time for SLES15 SP-2. -- You are receiving this mail because: You are the assignee for the bug.

2 years, 1 month

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[kernel-bugs] [Bug 1173860] kernel-5.3.18-lp152.20.7.1 crash at boot with permissions violation

by bugzilla_noreply＠suse.com

https://bugzilla.suse.com/show_bug.cgi?id=1173860 https://bugzilla.suse.com/show_bug.cgi?id=1173860#c4 --- Comment #4 from Marcus Meissner <meissner(a)suse.com> --- seems ucode unrelated > BUG: Unable to handle page fault for address: 0x.... > #PF: supervisot write access in kernel mode > #PF: error_code(0x0003) - permissions violation > Oops: 0003 [#8635] SMP NOPTI > CPU 0 PID: 495 Comm: systemd-udevd Tainted: ... > Hardware name: To be filled by O.E.M > RIP: 0010:blk_flush_plug_list+0x6c/0xf0 some blocklayer messup -- You are receiving this mail because: You are the assignee for the bug.

2 years, 1 month

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[kernel-bugs] [Bug 1173448] Webcam(earlier working) doesn't work now. Sony Vaio

by bugzilla_noreply＠suse.com

http://bugzilla.opensuse.org/show_bug.cgi?id=1173448 http://bugzilla.opensuse.org/show_bug.cgi?id=1173448#c4 --- Comment #4 from Aman Vaishya <avaish92(a)gmail.com> --- (In reply to Takashi Iwai from comment #3) > And this webcam worked in the earlier releases of TW or any other distros? > If yes, could you give that information? yes it worked in earlier versions of opensuse, for Leap 15.1, and Tumbleweed for last year November. -- You are receiving this mail because: You are the assignee for the bug.

2 years, 1 month

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[kernel-bugs] [Bug 1173738] NVIDIA module hangs when X starts

by bugzilla_noreply＠suse.com

https://bugzilla.suse.com/show_bug.cgi?id=1173738 https://bugzilla.suse.com/show_bug.cgi?id=1173738#c2 --- Comment #2 from Stefan Dirsch <sndirsch(a)suse.com> --- Not sure how you extracted the journalctl if the machine hangs before X gets started, but maybe then you can also attach the result of a nvidia-bug-report.sh run. -- You are receiving this mail because: You are the assignee for the bug.

2 years, 1 month

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[kernel-bugs] [Bug 1173860] kernel-5.3.18-lp152.20.7.1 crash at boot with permissions violation

by bugzilla_noreply＠suse.com

https://bugzilla.suse.com/show_bug.cgi?id=1173860 https://bugzilla.suse.com/show_bug.cgi?id=1173860#c2 Takashi Iwai <tiwai(a)suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |martin.tessun(a)die-tessuns.d | |e, tiwai(a)suse.com Flags| |needinfo?(martin.tessun@die | |-tessuns.de) --- Comment #2 from Takashi Iwai <tiwai(a)suse.com> --- Could you try to boot with dis_ucode_ldr boot option? Just to make sure whether it's a intel ucode problem or not. If the problem persists, please check KOTD, the kernel available in OBS Kernel:openSUSE-15.2 repo http://download.opensuse.org/repositories/Kernel:/openSUSE-15.2/standard/ -- You are receiving this mail because: You are the assignee for the bug.

2 years, 1 month

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[kernel-bugs] [Bug 1173870] Internal error: synchronous parity or ECC error - while building on obs-arm-3 (ThunderX)

by bugzilla_noreply＠suse.com

https://bugzilla.suse.com/show_bug.cgi?id=1173870 https://bugzilla.suse.com/show_bug.cgi?id=1173870#c3 Dirk Mueller <dmueller(a)suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |WORKSFORME --- Comment #3 from Dirk Mueller <dmueller(a)suse.com> --- ok, lets see if it happens again. -- You are receiving this mail because: You are the assignee for the bug.

2 years, 1 month

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openSUSE Kernel Bugs July 2020