| Bug ID | 89685 |
|---|---|
| Summary | Cripling Dota 2 freeze with Morphling at hero selection or loadout |
| Product | Mesa |
| Version | 10.5 |
| Hardware | x86-64 (AMD64) |
| OS | Linux (All) |
| Status | NEW |
| Severity | normal |
| Priority | medium |
| Component | Drivers/Gallium/radeonsi |
| Assignee | dri-devel@lists.freedesktop.org |
| Reporter | wittyman37@yahoo.com |
| QA Contact | dri-devel@lists.freedesktop.org |
So I am having a very bizare issue as recently. I noticed yesterday that I cannot play Morphling! If I select him during the hero selection or even try to view him in the loadout screen, my system completely freezes with no option but to do a hard reset. I cannot alt-tab, minimize to desktop, switch to any TTY and REISUB does not work. This ONLY happens with the hero morphling and seems to be an issue with graphics because it seems to happen when I am about to see his model loaded. I even deleted the one item I had for him. I verified the game files; no good. I deleted all local content and downloaded the game again...no good. This is either an issue with my graphics drivers and morphling or a Dota 2 and Linux issue. My wife is using Windows 8.1 and does not have this problem. I am running an AMD R9 270X with linux 3.19.2 and mesa 10.5.1 where everything else works wonderfully!
Can you run the game with R600_DEBUG=ps,vs,gs and post the output?
| What | Removed | Added |
|---|---|---|
| Version | 10.5 | git |
I got same issue when using llvm-3.6.0. With llvm-3.5.0 works perfect. AMD R9 280X with linux 3.19.3
| What | Removed | Added |
|---|---|---|
| CC | snowman.sp@gmail.com |
my apitrace output https://drive.google.com/file/d/0B1OEKuwhkMlRajBUMGYtSXpSeHc/view?usp=sharing
| What | Removed | Added |
|---|---|---|
| Version | git | 10.5 |
(In reply to Tom Stellard from comment #3) > Can you run the game with R600_DEBUG=ps,vs,gs and post the output? OK, sorry, I just saw this. So I know some of what I'm doing by not a lot. I do `export R600_DEBUG=ps,vs,gs` and then run the game? Where and how do I get output? dmesg? jounralctl? Something else?
I think this may be the problem and solution. I see there is a patch but I'm not sure how to test it. Is this patch currently part of mesa git? Will this patch be coming to mesa 10.5.3? https://bugs.freedesktop.org/show_bug.cgi?id=89746
(In reply to Kevin from comment #9) > (In reply to Tom Stellard from comment #3) > > Can you run the game with R600_DEBUG=ps,vs,gs and post the output? > > OK, sorry, I just saw this. So I know some of what I'm doing by not a lot. I > do `export R600_DEBUG=ps,vs,gs` and then run the game? Where and how do I > get output? dmesg? jounralctl? Something else? I'm not sure if this is what you are looking for, but I am attaching new journalctl and dmesg outputs after enabling R600_DEBUG=ps,vs,gs
| What | Removed | Added |
|---|---|---|
| Attachment #114625 is obsolete | 1 |
Created attachment 114868 [details]
dmesg output with R600_DEBUG
| What | Removed | Added |
|---|---|---|
| Attachment #114624 is obsolete | 1 |
Created attachment 114869 [details]
journalctl output with R600_DEBUG
(In reply to Kevin from comment #9) > I do `export R600_DEBUG=3Dps,vs,gs` and then run= the game? Where and how do I > get output? dmesg? jounralctl? Something else? It should be in the stderr output of the game. Make sure you launch steam /= the game from a terminal so you can see it, or maybe just capture it to a file = with 2>/path/to/file.txt.
I'm assuming that this patch http://cgit.freedesktop.org/mesa/mesa/commit/?id=d64adc3a79e419062432cfa8d1cbc437676a3fbd has been incorporated to mesa by 10.5.4 and I can report that I still have the same issue. I also built mesa from git in Arch Linux using the AUR mesa-git and lib32-mesa-git tarballs, installed, and tried Dota with no success.
Created attachment 115420 [details]
All output when running Dota
Arch Linux 64-bit with kernel 4.0.0-rc7-gf22e6e8 and mesa 10.5.4
I ran these commands
export R600_DEBUG=ps,vs,gs
steam steam://rungameid/570 >~/Desktop/steamlog--2015-04-28.txt
Created attachment 115421 [details] [review] Possible fix Does this patch help?
Tom, thank you for your help! I'm new to testing patches so this is what I did. I am using Arch and used the mesa-git in the AUR to build mesa from git. I did the following and got this message so I did not attempt to compile. cd ~/builds/mesa-git/src/mesa $ patch -pl < ~/Downloads/0001-R600-SI-Add-VCC-as-an-implict-def-of-SI_KILL.patch patch: **** strip count l is not a number
OK, I now see that I am dumb and I typed -pl instead of p1. I downloaded mesa-10.5.4.tar.gz from ftp://ftp.freedesktop.org/pub/mesa/10.5.4/ and unpacked it. I then tried to patch but it seems the file needed is missing. Sorry for my noobness, I am trying to learn. $ patch -p1 < ~/Downloads/0001-R600-SI-Add-VCC-as-an-implict-def-of-SI_KILL.patch can't find file to patch at input line 16 Perhaps you used the wrong -p or --strip option? The text leading up to this was: -------------------------- |From 36d89bfaa834151adbc56315c771e1ba7fa12c7f Mon Sep 17 00:00:00 2001 |From: Tom Stellard <thomas.stellard@amd.com> |Date: Tue, 31 Mar 2015 17:52:24 +0000 |Subject: [PATCH] R600/SI: Add VCC as an implict def of SI_KILL | |When SI_KILL has a register operand, its lowered form writes to vcc. |--- | lib/Target/R600/SIInstructions.td | 9 ++++++--- | test/CodeGen/R600/llvm.AMDGPU.kill.ll | 16 ++++++++++++++++ | 2 files changed, 22 insertions(+), 3 deletions(-) | |diff --git a/lib/Target/R600/SIInstructions.td b/lib/Target/R600/SIInstructions.td |index 95b2470..d1db4ab 100644 |--- a/lib/Target/R600/SIInstructions.td |+++ b/lib/Target/R600/SIInstructions.td -------------------------- File to patch: ^C
OK, so I just realized this patch needs to be applied against llvm...so I have downloaded 3.6.0 from http://llvm.org/releases/download.html#3.6.0 and applied your patch. I am now attempting to compile. $ patch -p1 < ~/Downloads/0001-R600-SI-Add-VCC-as-an-implict-def-of-SI_KILL.patch patching file lib/Target/R600/SIInstructions.td Hunk #1 succeeded at 1809 (offset -86 lines). Hunk #2 succeeded at 1867 (offset -86 lines). patching file test/CodeGen/R600/llvm.AMDGPU.kill.ll Hunk #1 succeeded at 15 (offset -1 lines).