April 2021 - openSUSE Kernel Bugs - openSUSE Mailing Lists

[Bug 1184575] kernel 5.3.18-lp152.69-default does not boot
by bugzilla_noreply＠suse.com 12 Apr '21

12 Apr '21

https://bugzilla.suse.com/show_bug.cgi?id=1184575 https://bugzilla.suse.com/show_bug.cgi?id=1184575#c32 --- Comment #32 from Bill Wayson <bill_wayson(a)yahoo.com> --- Created attachment 848279 --> https://bugzilla.suse.com/attachment.cgi?id=848279&action=edit bwayson's hwinfo for his desktop bwayson's hwinfo for his desktop -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1184575] kernel 5.3.18-lp152.69-default does not boot
by bugzilla_noreply＠suse.com 12 Apr '21

12 Apr '21

https://bugzilla.suse.com/show_bug.cgi?id=1184575 https://bugzilla.suse.com/show_bug.cgi?id=1184575#c31 --- Comment #31 from Bill Wayson <bill_wayson(a)yahoo.com> --- (In reply to Takashi Iwai from comment #15) ... > Also > > * acpi=off boot option Hi Takashi, My two machines both use Secure Boot. The desktop tower boots the 5.3.18-lp152.69-default kernel just fine. It is my much newer laptop that will not. On the laptop, I did try all the boot options you've suggested: "quiet" and "splash=silent" were removed, and I added "nomodeset" "earlyprintk=efi" "dis_ucode_ldr" "intel_iommu=off" and "acpi=off". I did get some boot screen output, but not a successful boot. Also new was that the keyboard remained active, and <Ctrl><Alt><Del> did work now. The last line on the screen was "input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input2". A very few lines above this one was a message something like the touchpad says it supports a different bus and a suggestion to try setting "psmouse.synaptics_intertouch" to 1. Another boot with the options above and "psmouse.synaptics_intertouch=1" only got rid of the message but left the boot hanging with the same last message as before ("input: SynPS/2 Synaptics TouchPad..."). I rebooted the laptop into Tumbleweed (both computers multiboot), and it appears that none of the Leap 15.2 files in its /var/log/ directory were updated by either of these test boots. I will attach hwinfo files for both computers. -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1184514] kernel-default-devel-5.11.11-1.2.x86_64 does not depend on kernel-default-5.11.11-1.2.x86_64
by bugzilla_noreply＠suse.com 12 Apr '21

12 Apr '21

https://bugzilla.suse.com/show_bug.cgi?id=1184514 https://bugzilla.suse.com/show_bug.cgi?id=1184514#c10 Michal Suchanek <msuchanek(a)suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |IN_PROGRESS CC| |msuchanek(a)suse.com --- Comment #10 from Michal Suchanek <msuchanek(a)suse.com> --- Patch merged. -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1184585] 5.3.18-lp152.69-default causes SEGV in intel-iommu
by bugzilla_noreply＠suse.com 12 Apr '21

12 Apr '21

https://bugzilla.suse.com/show_bug.cgi?id=1184585 https://bugzilla.suse.com/show_bug.cgi?id=1184585#c7 Takashi Iwai <tiwai(a)suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|kernel-bugs(a)opensuse.org |jroedel(a)suse.com --- Comment #7 from Takashi Iwai <tiwai(a)suse.com> --- OK, then it's one (or more) of the following patches: patches.suse/iommu-intel-fix-memleak-in-intel_irq_remapping_alloc patches.suse/iommu-vt-d-add-get_domain_info-helper patches.suse/iommu-vt-d-avoid-panic-if-iommu-init-fails-in-tboot-system patches.suse/iommu-vt-d-correctly-check-addr-alignment-in-qi_flush_dev_iotlb_pasid patches.suse/iommu-vt-d-do-not-use-flush-queue-when-caching-mode-is-on patches.suse/iommu-vt-d-fix-general-protection-fault-in-aux_detach_device patches.suse/iommu-vt-d-fix-ineffective-devtlb-invalidation-for-subdevices patches.suse/iommu-vt-d-fix-unaligned-addresses-for-intel_flush_svm_range_dev patches.suse/iommu-vt-d-move-intel_iommu-info-from-struct-intel_svm-to-struct-intel_svm_dev Joerg, could you check which one could cause the regression? -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1184585] 5.3.18-lp152.69-default causes SEGV in intel-iommu
by bugzilla_noreply＠suse.com 12 Apr '21

12 Apr '21

https://bugzilla.suse.com/show_bug.cgi?id=1184585 https://bugzilla.suse.com/show_bug.cgi?id=1184585#c6 --- Comment #6 from Mischa Salle <mischa.salle(a)gmail.com> --- (In reply to Takashi Iwai from comment #5) > I'm building a test kernel with the reverts of a few iommu-related patches > in OBS home:tiwai:bsc1184585 repo. It'll be available later (after an hour > or so) at: > http://download.opensuse.org/repositories/home:/tiwai:/bsc1184585/standard/ > > Please check it and verify whether it boots without the boot option > workaround. > Note that this is also a kernel with an unofficial key, so the Secure Boot > won't work. thanks for the quick response! I can confirm that this one works fine with intel_iommu=on enabled: BOOT_IMAGE=/boot/vmlinuz-5.3.18-lp152.1.gdf9c38a-default root=/dev/mapper/system-root splash=silent acpi_rev_override=1 intel_iommu=on,igfx_off resume=/dev/system/swap mitigations=auto -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1184585] 5.3.18-lp152.69-default causes SEGV in intel-iommu
by bugzilla_noreply＠suse.com 12 Apr '21

12 Apr '21

https://bugzilla.suse.com/show_bug.cgi?id=1184585 https://bugzilla.suse.com/show_bug.cgi?id=1184585#c5 --- Comment #5 from Takashi Iwai <tiwai(a)suse.com> --- I'm building a test kernel with the reverts of a few iommu-related patches in OBS home:tiwai:bsc1184585 repo. It'll be available later (after an hour or so) at: http://download.opensuse.org/repositories/home:/tiwai:/bsc1184585/standard/ Please check it and verify whether it boots without the boot option workaround. Note that this is also a kernel with an unofficial key, so the Secure Boot won't work. -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1184575] kernel 5.3.18-lp152.69-default does not boot
by bugzilla_noreply＠suse.com 12 Apr '21

12 Apr '21

https://bugzilla.suse.com/show_bug.cgi?id=1184575 https://bugzilla.suse.com/show_bug.cgi?id=1184575#c24 --- Comment #24 from Diedrich Ehlerding <diedrich.ehlerding(a)t-online.de> --- (Reply to Comment 17 from Takashi Iwai) Disabling secure boot does not help. After disabling secure boot, I got a MOK screen, but did not know what to do, so I pressed "continue boot". -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1184575] kernel 5.3.18-lp152.69-default does not boot
by bugzilla_noreply＠suse.com 12 Apr '21

12 Apr '21

https://bugzilla.suse.com/show_bug.cgi?id=1184575 https://bugzilla.suse.com/show_bug.cgi?id=1184575#c23 --- Comment #23 from Takashi Iwai <tiwai(a)suse.com> --- Can anyone test the kernel in OBS Kernel:openSUSE-15.2 repo, just to be sure? http://download.opensuse.org/repositories/Kernel:/openSUSE-15.2/standard/ It's signed with an unofficial key, hence it won't work with Secure Boot. -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1184575] kernel 5.3.18-lp152.69-default does not boot
by bugzilla_noreply＠suse.com 12 Apr '21

12 Apr '21

https://bugzilla.suse.com/show_bug.cgi?id=1184575 https://bugzilla.suse.com/show_bug.cgi?id=1184575#c21 --- Comment #21 from Takashi Iwai <tiwai(a)suse.com> --- The reason of MOK deployment dialog from the new kernel package is that it was signed with a different key. Now it contains /etc/uefi/certs/BDD31A9E.crt while the previous kernels are with /etc/uefi/certs/33CEA71B.crt I'm not sure whether this is intentional (e.g. due to some GRUB2 security issue, hence the key changed). -- You are receiving this mail because: You are the assignee for the bug.

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[Bug 1184575] kernel 5.3.18-lp152.69-default does not boot
by bugzilla_noreply＠suse.com 12 Apr '21

12 Apr '21

https://bugzilla.suse.com/show_bug.cgi?id=1184575 https://bugzilla.suse.com/show_bug.cgi?id=1184575#c19 --- Comment #19 from Philippe Andersson <pan(a)iba-group.com> --- Created attachment 848255 --> https://bugzilla.suse.com/attachment.cgi?id=848255&action=edit Output of 'hwinfo' for Lenovo ThinkPad P53 Output obtained while running kernel 5.3.18-lp152.66-default. -- You are receiving this mail because: You are the assignee for the bug.

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