http://bugzilla.opensuse.org/show_bug.cgi?id=1137799
http://bugzilla.opensuse.org/show_bug.cgi?id=1137799#c5
Takashi Iwai changed:
What |Removed |Added
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CC| |jroedel@suse.com
--- Comment #5 from Takashi Iwai ---
Thanks. The dmesg shows
[ 0.164138] AMD-Vi: [Firmware Bug]: : IOAPIC[4] not in IVRS table
[ 0.164141] AMD-Vi: [Firmware Bug]: : IOAPIC[5] not in IVRS table
[ 0.164143] AMD-Vi: [Firmware Bug]: : No southbridge IOAPIC found
[ 0.164144] AMD-Vi: Disabling interrupt remapping
that indicates a BIOS bug, and that's the possible cause that screws up the
interrupts setup after hibernation resume.
Could you try to boot with amd_iommu_dump=1 kernel option and give the kernel
boot messages?
Adding Joerg to Cc, as this seems relevant with AMD IOMMU.
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