On Mon, Jun 15, 2020 at 07:15:36PM +0200, Janne Johansson wrote: > Recent AMD box with a bunch of nvme drives, never booted anything, crashes > with > panic: pr_find_pagehead: dma256: page header missing > after listing some sd(4) drives on 14-Jun snapshot installation. > > That is the only odd output in the dmesg as far as I can see, picture > included. > > 6.7 release has the same issue. > > 6.6 installer works and I can boot the installed OS but I have no net on > the box (mcx 40/56/100GE card in it) yet. > > > -- > May the most significant bit of your life be positive.
The line scsibus2 at nvme1: 33 targets, initiator 0 is also weird. I have never seen anything but 1 or 2 targets on nvme. Running a kernel with SCSIDEBUG will produce more information on the negotiation/discovery interactions. Clarification of "bunch of nvme drives" and a complete dmesg would also help. .... Ken
