http://bugzilla.opensuse.org/show_bug.cgi?id=942211 http://bugzilla.opensuse.org/show_bug.cgi?id=942211#c1 Takashi Iwai changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |suse@bugs.jan.ritzerfeld.or | |g, tiwai@suse.com Flags| |needinfo?(suse@bugs.jan.rit | |zerfeld.org) --- Comment #1 from Takashi Iwai --- Could you boot with the previous kernel (which should be still available in GRUB menu), and confirm that it's really a kernel regression? -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=942211 http://bugzilla.opensuse.org/show_bug.cgi?id=942211#c3 Takashi Iwai changed: What |Removed |Added ---------------------------------------------------------------------------- Flags| |needinfo?(suse@bugs.jan.rit | |zerfeld.org) --- Comment #3 from Takashi Iwai --- Such a spurious wakeup comes mostly from either USB (xhci), ACPI or Ethernet WoL. Could you check below? - Unload xhcd_hcd driver before shutdown - Disable WoL via ethtool % ethtool $DEV wol d - Disable all wakeup sources in /proc/acpi/wakeup: % cat /proc/acpi/wakeup If any of the entry is enabled (e.g. "XHC S3 *enabled ..."), echo the first item of the entry to the proc file % echo -n XHC > /proc/acpi/wakeup -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=942211 http://bugzilla.opensuse.org/show_bug.cgi?id=942211#c5 Jan Ritzerfeld changed: What |Removed |Added ---------------------------------------------------------------------------- Flags| |needinfo?(suse@bugs.jan.rit | |zerfeld.org) --- Comment #5 from Jan Ritzerfeld --- (In reply to Jan Ritzerfeld from comment #4)

[...] However, just unloading xhcd_hcd seems to do the trick! [...]

Well, not always. I will have to check again. -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=942211 http://bugzilla.opensuse.org/show_bug.cgi?id=942211#c7 --- Comment #7 from Takashi Iwai --- Sigh, then we need to bisect... How reliably can this be reproduced? Does it happen always, or only once per a few boots? -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=942211 Oliver Neukum changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |oneukum@suse.com -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=942211 http://bugzilla.opensuse.org/show_bug.cgi?id=942211#c13 Oliver Neukum changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |IN_PROGRESS Assignee|kernel-maintainers@forge.pr |oneukum@suse.com |ovo.novell.com | --- Comment #13 from Oliver Neukum --- For the record, this is: XHCI_SLOW_SUSPEND -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=942211 http://bugzilla.opensuse.org/show_bug.cgi?id=942211#c15 Jan Ritzerfeld changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(suse@bugs.jan.rit | |zerfeld.org) | --- Comment #15 from Jan Ritzerfeld --- Created attachment 663470 --> http://bugzilla.opensuse.org/attachment.cgi?id=663470&action=edit Output of lspci -vvv This one? 00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04) (prog-if 30 [XHCI]) Subsystem: Lenovo Device 21fb Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-

http://bugzilla.opensuse.org/show_bug.cgi?id=942211 http://bugzilla.opensuse.org/show_bug.cgi?id=942211#c18 Jan Ritzerfeld changed: What |Removed |Added ---------------------------------------------------------------------------- Flags| |needinfo?(oneukum@suse.com) --- Comment #18 from Jan Ritzerfeld --- (In reply to Oliver Neukum from comment #16)

[...] and test the kernel to be found at http://download.opensuse.org/repositories/Kernel:/linux-next/standard/ ?

Is it safe to simply install that kernel on my personal production Leap 42.1 system? I could install Leap 42.1 on a spare partition and update the kernel there. But that would take longer. Or could anyone provide a patched Leap 42.1 kernel? -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=942211 http://bugzilla.opensuse.org/show_bug.cgi?id=942211#c20 Stuart Rogers changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |stuart@stella-maris.org.uk --- Comment #20 from Stuart Rogers --- I have this issue on an ACER Aspire V5-571 laptop which I reported in the forums (https://forums.opensuse.org/showthread.php/513545-Acer-ASPIRE-V5-571-will-no...). The laptop runs Leap 42.1 KDE Plasma 5. So far it looks like adding the xhci_hcd.quirks=270336 to the grub options does seem to at least reduce the incidence of the reboots, I hope it will completely eliminate them. -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=942211 http://bugzilla.opensuse.org/show_bug.cgi?id=942211#c22 Jan Ritzerfeld changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(suse@bugs.jan.rit | |zerfeld.org) | --- Comment #22 from Jan Ritzerfeld --- (In reply to Jan Ritzerfeld from comment #21)

(In reply to Oliver Neukum from comment #19)

...

[...] Your installed system won't be damaged. You will get an additional kernel. [...]

I installed 4.5.0-rc3-next-20160212-1.g38290f0-vanilla and my system still boots. :) And it powered off two times without any quirk. I will test more shutdowns this week.

Actually I tested whether the quirks still work on 4.5.0-rc3-next-20160212-1.g38290f0-vanilla because I forgot to rebuild the initrd after removing the quirks from /etc/modprobe.d/50-xhci.conf. The first shutdown without quirks ended in a reboot. So, the current vanilla kernel does not work, too. -- You are receiving this mail because: You are on the CC list for the bug.

http://bugzilla.opensuse.org/show_bug.cgi?id=942211 Takashi Iwai changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(tiwai@suse.com) | -- You are receiving this mail because: You are on the CC list for the bug.