Bug 195041

Summary: System becomes unstable after resume from suspend
Product: Drivers Reporter: Steffen Arntz (winrootkit)
Component: PCIAssignee: drivers_pci (drivers_pci)
Status: NEW ---    
Severity: normal CC: regressions, rouven+kbugzilla, winrootkit
Priority: P1    
Hardware: All   
OS: Linux   
Kernel Version: 4.11-rc3 Subsystem:
Regression: No Bisected commit-id:
Attachments: dmesg after the problem occured

Description Steffen Arntz 2017-03-25 22:20:15 UTC
Created attachment 255549 [details]
dmesg after the problem occured

After waking my HP 820 G3 from suspend it became unstable, slow and a lot of stuff would not work as intended, even shutdown failed.
Comment 1 Rouven Czerwinski 2017-03-26 15:15:56 UTC
Cursory glance makes me believe this is a duplicate of https://bugzilla.kernel.org/show_bug.cgi?id=194801, at least for the pci msi stuff, no idea about net_rx.
Comment 2 The Linux kernel's regression tracker (Thorsten Leemhuis) 2017-03-27 15:26:21 UTC
Rouven Czerwinski from comment #1)
> Cursory glance makes me believe this is a duplicate of
> https://bugzilla.kernel.org/show_bug.cgi?id=194801

Just for completeness: revert for that is in the queue, but not upstream yet afaics.

JFYI: I added this report to the list of regressions for Linux 4.11.
I'll watch this place for further updates on this issue to document
progress in my weekly reports, hence please let let me know in case this issue gets discussed somewhere else.