On Thu, 28 Dec 2017, Alexandru Chirvasitu wrote: > On Fri, Dec 29, 2017 at 12:36:37AM +0100, Thomas Gleixner wrote: > > On Thu, 28 Dec 2017, Alexandru Chirvasitu wrote: > > > > > Attached, but heads up on this: when redirecting the output of lspci > > > -vvv to a text file as root I get > > > > > > pcilib: sysfs_read_vpd: read failed: Input/output error > > > > > > I can find bugs filed for various distros to this same effect, but > > > haven't tracked down any explanations. > > > > Weird, but the info looks complete. > > > > Can you please add 'pci=nomsi' to the 4.15 kernel command line and see > > whether that works? > > It does (emailing from that successful boot as we speak). I'm on a > clean 4.15-rc5 (as in no patches, etc.). > > This was also suggested way at the top of this thread by Dexuan Cui > for 4.15-rc3 (where this exchange started), and it worked back then > too. I missed that part of the conversation. Let me stare into the MSI code again. Thanks, tglx
