On 9/02/19 5:57 PM, Rob Kampen wrote: > Hi, > > Anyone else having problems with kernel 3.10.0-957.5.1.el7.x86_64? > > After my yum update today a reboot hung. A quick look at the > Xorg.0.log shows two of my graphics cards appear to be working okay > but the third one (I have two nvidia cards with a monitor each and > then use the inbuilt intel one for the third monitor) gives: > > <cut> > > [ 14.246] (II) Loading sub module "fb" > [ 14.246] (II) LoadModule: "fb" > [ 14.247] (II) Loading /usr/lib64/xorg/modules/libfb.so > [ 14.247] (II) Module fb: vendor="X.Org Foundation" > [ 14.247] compiled for 1.20.1, module version = 1.0.0 > [ 14.247] ABI class: X.Org ANSI C Emulation, version 0.4 > [ 14.247] (II) UnloadModule: "vesa" > [ 14.247] (II) Unloading vesa > [ 14.247] (EE) modeset(G0): drmSetMaster failed: Invalid argument > [ 14.247] (EE) > Fatal server error: > [ 14.247] (EE) AddScreen/ScreenInit failed for gpu driver 0 -1 > [ 14.247] (EE) > [ 14.247] (EE) > Please consult the The X.Org Foundation support > at http://wiki.x.org > for help. > [ 14.247] (EE) Please also check the log file at > "/var/log/Xorg.0.log" for additional information. > [ 14.247] (EE) > [ 14.257] (EE) Server terminated with error (1). Closing log file. > </end> > > So a reboot to kernel 3.10.0-957.1.3.el7.x86_64 and all is well. > First step was to change the EFI bios and disable the onboard video - once this was done I rebooted and the two nvidia cards (nouveau driver) came up just fine and I am writing this from the now working system. Problem is - I want to have my third monitor work as previously. What steps should I take to determine the problem. I checked RH reported faults for this kernel and someone had a xorg problem but in their case it was nouveau not booting - the suggested step of adding nouveau.modeset=0 to the boot was tried but as expected made no difference to my situation. It is my onboard intel that appears to have a driver that needs or received an invalid argument. Any help appreciated > I note that the update also updated : > > Updated xorg-x11-drv-ati-18.0.1-1.el7.x86_64 @base > Update 18.1.0-1.el7_6.x86_64 @updates > Updated xorg-x11-server-Xorg-1.20.1-5.1.el7.x86_64 @updates > Update 1.20.1-5.2.el7_6.x86_64 @updates > Updated xorg-x11-server-common-1.20.1-5.1.el7.x86_64 @updates > Update 1.20.1-5.2.el7_6.x86_64 @updates > > Before I start trying to solve this by myself, just wanted to see if > anyone else has had issues. > > TIA > > Rob > > > _______________________________________________ > CentOS mailing list > CentOS at centos.org > https://lists.centos.org/mailman/listinfo/centos