Created attachment 136539 [details] CSGO Crash Dump CSGO Crash while playing. The crash does not appear to be happening very often at all. I will look out for future occurances. Note, I just recently got the GuC firmware to start loading due to a bug in Ubuntu that is being tracked here: https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/1728238 My /etc/default/grub is using the following to load the GuC: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash i915.enable_guc_loading=1 i915.enable_guc_submission=1 i915.enable_rc6=1 i915.enable_fbc=1" dmesg output at CSGO crash: [44374.990060] [drm] GPU HANG: ecode 9:0:0x86dfdff9, in csgo_linux64 [14845], reason: Hang on rcs0, action: reset [44374.990104] drm/i915: Resetting chip after gpu hang [44374.990510] [drm] RC6 on [44374.993570] [drm] GuC submission enabled (firmware i915/kbl_guc_ver9_14.bin [version 9.14]) [44382.725582] drm/i915: Resetting chip after gpu hang [44382.725703] [drm] RC6 on [44382.729514] [drm] GuC submission enabled (firmware i915/kbl_guc_ver9_14.bin [version 9.14]) [44390.725632] drm/i915: Resetting chip after gpu hang [44390.725767] [drm] RC6 on [44390.730716] [drm] GuC submission enabled (firmware i915/kbl_guc_ver9_14.bin [version 9.14]) [44398.725661] drm/i915: Resetting chip after gpu hang [44398.725835] [drm] RC6 on [44398.728494] [drm] GuC submission enabled (firmware i915/kbl_guc_ver9_14.bin [version 9.14]) [44400.649134] [UFW BLOCK] IN=wlp58s0 OUT= MAC=01:00:5e:00:00:01:60:38:e0:7e:aa:ff:08:00 SRC=192.168.1.1 DST=224.0.0.1 LEN=28 TOS=0x00 PREC=0xC0 TTL=1 ID=15931 PROTO=2 [44406.725704] drm/i915: Resetting chip after gpu hang [44406.725844] [drm] RC6 on [44406.735753] [drm] GuC submission enabled (firmware i915/kbl_guc_ver9_14.bin [version 9.14]) [44407.086988] show_signal_msg: 79 callbacks suppressed [44407.086990] csgo_linux64[14890]: segfault at 0 ip 00007f39fba5cb3e sp 00007f39a22ee000 error 6 in libtier0_client.so[7f39fba4a000+29000] Mesa: Version: 1:17.4~git171229194900.ab95724~a~padoka0
Created attachment 136540 [details] System Info
Created attachment 136541 [details] Console stdout
https://github.com/ValveSoftware/csgo-osx-linux/issues/1587
There is nothing mesa can do about potential bugs or performance regressions in the guc fw. Please reproduce without that loaded and reopen.
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