https://bugzilla.suse.com/show_bug.cgi?id=1203505 https://bugzilla.suse.com/show_bug.cgi?id=1203505#c8 Takashi Iwai <tiwai@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(onur@delipenguen. |needinfo? |net) | --- Comment #8 from Takashi Iwai <tiwai@suse.com> --- Now I took a deeper look at the current code. It seems that the backport patch patches.suse/iommu-vt-d-Acquiring-lock-in-domain-ID-allocation-helpers doesn't fit well with SLE15-SP4 code. It missed the removal of spinlock from a couple of places, and it resulted in a spin deadlock. I'm building a test kernel with the corrected patch. It's being built in OBS home:tiwai:bsc1203505 repo. Once after the build finishes (takes an hour or so), the test kernel package will appear at http://download.opensuse.org/repositories/home:/tiwai:/bsc1203505/pool/ Can anyone give it a try later? -- You are receiving this mail because: You are on the CC list for the bug.