[Bug 1203747] New: Kernel hard lockup during boot
https://bugzilla.suse.com/show_bug.cgi?id=1203747 Bug ID: 1203747 Summary: Kernel hard lockup during boot Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.4 Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-bugs@opensuse.org Reporter: msvec@suse.com QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- Created attachment 861725 --> https://bugzilla.suse.com/attachment.cgi?id=861725&action=edit oops screenshot The most recent 15.4 kernel locks up hard on Dell Latitude 7430. OK: kernel-default-5.14.21-150400.22.1.x86_64 OK: kernel-default-5.14.21-150400.24.11.1.x86_64 locks during boot: kernel-default-5.14.21-150400.24.21.2.x86_64 -- You are receiving this mail because: You are the assignee for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1203747 Michal Svec <msvec@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |msvec@suse.com -- You are receiving this mail because: You are the assignee for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1203747 https://bugzilla.suse.com/show_bug.cgi?id=1203747#c2 Takashi Iwai <tiwai@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |tiwai@suse.com Resolution|--- |DUPLICATE --- Comment #2 from Takashi Iwai <tiwai@suse.com> --- Likely a dup of a known regression of intel iommu. The fix is already in SLE15-SP4 git branch. Use the old kernel, or SLE15-SP4 KOTD, or boot with intel_iommu=off option as a workaround. *** This bug has been marked as a duplicate of bug 1203505 *** -- You are receiving this mail because: You are the assignee for the bug.
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