| Summary: | [NV63] X freezes after login | ||||||||||||||||||
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| Product: | xorg | Reporter: | Vivek <vivek.asci> | ||||||||||||||||
| Component: | Driver/nouveau | Assignee: | Nouveau Project <nouveau> | ||||||||||||||||
| Status: | RESOLVED MOVED | QA Contact: | Xorg Project Team <xorg-team> | ||||||||||||||||
| Severity: | normal | ||||||||||||||||||
| Priority: | medium | CC: | vivek.asci | ||||||||||||||||
| Version: | 7.7 (2012.06) | ||||||||||||||||||
| Hardware: | x86-64 (AMD64) | ||||||||||||||||||
| OS: | Linux (All) | ||||||||||||||||||
| Whiteboard: | |||||||||||||||||||
| i915 platform: | i915 features: | ||||||||||||||||||
| Attachments: |
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Created attachment 111405 [details]
Xorg log
I forgot to mention that my machine is an old machine with Nvidia 7050. Hmmm... [ 5.710] (EE) [drm] KMS not enabled [ 5.710] (EE) open /dev/dri/card0: No such file or directory You need to look into that -- is /dev/dri/card0 really not there, or are the permissions just messed up (e.g. you're trying to run X as non-root and not in the right group). This means that nouveau isn't really being used by X. Separately, we've recently disabled MSI on all nv4x IGP's -- it was just causing too much trouble for too little gain. Try booting with nouveau.config=NvMSI=0 I'm sorry, that Xorg log I attached before is the log which I got after booting with nomodeset as the kernel parameter, because that is the only way I can login. Otherwise the system completely freezes after login so there is no way for me to retrieve the Xorg log. Created attachment 111416 [details]
Xorg log after logging in
Strangely I could login once and before it hanged I collected the Xorg log.
Created attachment 111417 [details]
Netconsole log
This is the netconsole log when I could login and it didn't hang for a while.
Created attachment 111418 [details]
Netconsole log
I booted with the parameter nouveau.config=NvMSI=0
Now I am not even getting to the login screen. The screen freezes showing:
[ 3.104591] nouveau [ CLK][0000:00:10.0] --: core 24 MHz
[ 3.110538] [TTM] Zone kernel: Available graphics memory: 1409596 kiB
[ 3.110623] [TTM] Initializing pool allocator
[ 3.110693] [TTM] Initializing DMA pool allocator
[ 3.110776] nouveau [ DRM] VRAM: 253 MiB
[ 3.110840] nouveau [ DRM] GART: 512 MiB
[ 3.110908] nouveau [ DRM] TMDS table version 1.1
[ 3.110971] nouveau W[ DRM] TMDS table script pointers not stubbed
[ 3.111040] nouveau [ DRM] DCB version 3.0
[ 3.111103] nouveau [ DRM] DCB outp 00: 01000110 00000023
[ 3.112925] nouveau [ DRM] DCB conn 00: 0000
[ 3.113040] nouveau [ DRM] DCB conn 01: 1161
[ 3.113156] nouveau W[ DRM] Pointer to flat panel table invalid
[ 3.113537] nouveau [ DRM] Saving VGA fonts
[ 3.150665] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 3.150748] [drm] Driver supports precise vblank timestamp query.
[ 3.152664] nouveau [ DRM] MM: using M2MF for buffer copies
[ 3.161916] systemd-logind[773]: Watching system buttons on /dev/input/event1 (Power Button)
Any change if you boot with nouveau.config=PMPEG=0 ? I tried it the first time and it hanged even before I could get to the login screen. But the second time I could login and it didn't freeze and it worked fine. I tried it again and it again hanged before login screen appeared. Created attachment 111448 [details]
dmesg
It did hang with nouveau.config=PMPEG=0 but this time I could ssh and get the dmesg and Xorg log.
Created attachment 111449 [details]
Xorg log
Xorg log after booting with nouveau.config=PMPEG=0
I am able to switch to a virtual terminal using Ctrl+Alt+F1. So (I think) KMS is working. Any help? -- GitLab Migration Automatic Message -- This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity. You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/xorg/driver/xf86-video-nouveau/issues/159. |
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Created attachment 111404 [details] Kernel messages from netconsole After login attempt the screen freezes completely and even the mouse doesn't move. On login the screen freezes completely and I cant even ssh into the machine. The only option then is to press the reset button. Since the system freezes on login I could get the kernel messages only by using netconsole. It occurs every time.