Nouveau - Nov 2017 - [Bug 103764] New: 3D renering results in a distorted frame.

https://bugs.freedesktop.org/show_bug.cgi?id=103764

            Bug ID: 103764
           Summary: 3D renering results in a distorted frame.
           Product: Mesa
           Version: 17.0
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: major
          Priority: medium
         Component: Drivers/DRI/nouveau
          Assignee: nouveau at lists.freedesktop.org
          Reporter: dikiy_evrej at web.de
        QA Contact: nouveau at lists.freedesktop.org

Starting glxgears results in one static distorted frame. But the programs
continues to run and outputs in the console, that the frames are drawn. No
error reports occure.

Hardware:

01:00.0 VGA compatible controller: NVIDIA Corporation G72M [Quadro NVS
110M/GeForce Go 7300] (rev a1)

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--- Comment #1 from Ilia Mirkin <imirkin at alum.mit.edu> ---
I know you said no errors, but I'd still like to see your xorg log and
dmesg,
which should provide additional info about the system if nothing else.

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--- Comment #2 from Ilya <dikiy_evrej at web.de> ---
Created attachment 135494
  --> https://bugs.freedesktop.org/attachment.cgi?id=135494&action=edit
Xorg.0.log

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--- Comment #3 from Ilya <dikiy_evrej at web.de> ---
Created attachment 135495
  --> https://bugs.freedesktop.org/attachment.cgi?id=135495&action=edit
dmesg

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--- Comment #4 from Ilya <dikiy_evrej at web.de> ---
(In reply to Ilia Mirkin from comment #1)
> I know you said no errors, but I'd still like to see your xorg log and
> dmesg, which should provide additional info about the system if nothing
else.
Have added it

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--- Comment #5 from Ilya <dikiy_evrej at web.de> ---
Created attachment 135496
  --> https://bugs.freedesktop.org/attachment.cgi?id=135496&action=edit
glxinfo

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--- Comment #6 from Ilia Mirkin <imirkin at alum.mit.edu> ---
Can you check if MSI is enabled (lspci -nn -vv -d 10de: )? Also see if
interrupts are being properly delivered (cat /proc/interrupts)

NV46 had some issues with that, although they should have been fixed in 4.4,
which you're running...

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--- Comment #7 from Ilya <dikiy_evrej at web.de> ---
(In reply to Ilia Mirkin from comment #6)
> Can you check if MSI is enabled (lspci -nn -vv -d 10de: )? Also see if
> interrupts are being properly delivered (cat /proc/interrupts)
> 
> NV46 had some issues with that, although they should have been fixed in
4.4,
> which you're running...
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation G72M [Quadro NVS
110M/GeForce Go 7300] [10de:01d7] (rev a1) (prog-if 00 [VGA controller])
        Subsystem: Lenovo G72M [Quadro NVS 110M/GeForce Go 7300] [17aa:3839]
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 64 bytes
        Interrupt: pin A routed to IRQ 30
        Region 0: Memory at c9000000 (32-bit, non-prefetchable) [size=16M]
        Region 1: Memory at d0000000 (64-bit, prefetchable) [size=256M]
        Region 3: Memory at ca000000 (64-bit, non-prefetchable) [size=16M]
        Expansion ROM at <unassigned> [disabled]
        Capabilities: <access denied>
        Kernel driver in use: nouveau
        Kernel modules: nvidiafb, nouveau

The PCI-MSI counter (relative nvkm) is rapidly increasing, if glxgears are
running. I tried to count, its about 120 interrupts per second, which seems to
be ok, till vsync on 60Hz is enabled.

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--- Comment #8 from Ilya <dikiy_evrej at web.de> ---
(In reply to Ilia Mirkin from comment #6)
> Can you check if MSI is enabled (lspci -nn -vv -d 10de: )? Also see if
> interrupts are being properly delivered (cat /proc/interrupts)
> 
> NV46 had some issues with that, although they should have been fixed in
4.4,
> which you're running...
Oh. O forgot to "suid" me :) Here is the right one:


01:00.0 VGA compatible controller [0300]: NVIDIA Corporation G72M [Quadro NVS
110M/GeForce Go 7300] [10de:01d7] (rev a1) (prog-if 00 [VGA controller])
        Subsystem: Lenovo G72M [Quadro NVS 110M/GeForce Go 7300] [17aa:3839]
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR+ FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort-
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 64 bytes
        Interrupt: pin A routed to IRQ 30
        Region 0: Memory at c9000000 (32-bit, non-prefetchable) [size=16M]
        Region 1: Memory at d0000000 (64-bit, prefetchable) [size=256M]
        Region 3: Memory at ca000000 (64-bit, non-prefetchable) [size=16M]
        Expansion ROM at <unassigned> [disabled]
        Capabilities: [60] Power Management version 2
                Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
                Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
        Capabilities: [68] MSI: Enable+ Count=1/1 Maskable- 64bit+
                Address: 00000000fee0200c  Data: 41b2
        Capabilities: [78] Express (v1) Endpoint, MSI 00
                DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <1us,
L1
<4us
                        ExtTag- AttnBtn- AttnInd- PwrInd- RBE- FLReset-
                DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
Unsupported-
                        RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
                        MaxPayload 128 bytes, MaxReadReq 512 bytes
                DevSta: CorrErr- UncorrErr+ FatalErr- UnsuppReq+ AuxPwr-
TransPend-
                LnkCap: Port #0, Speed 2.5GT/s, Width x16, ASPM L0s L1, Exit
Latency L0s <1us, L1 <4us
                        ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp-
                LnkCtl: ASPM Disabled; RCB 128 bytes Disabled- CommClk-
                        ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
                LnkSta: Speed 2.5GT/s, Width x16, TrErr- Train- SlotClk-
DLActive- BWMgmt- ABWMgmt-
        Capabilities: [100 v1] Virtual Channel
                Caps:   LPEVC=0 RefClk=100ns PATEntryBits=1
                Arb:    Fixed- WRR32- WRR64- WRR128-
                Ctrl:   ArbSelect=Fixed
                Status: InProgress-
                VC0:    Caps:   PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
                        Arb:    Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
                        Ctrl:   Enable+ ID=0 ArbSelect=Fixed TC/VC=01
                        Status: NegoPending- InProgress-
        Capabilities: [128 v1] Power Budgeting <?>
        Kernel driver in use: nouveau
        Kernel modules: nvidiafb, nouveau

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--- Comment #9 from Ilya <dikiy_evrej at web.de> ---
I seems to be a tuxonice-specific bug. I tried now the standard kernel and all
seems to be ok (except the suspend and hibernation, which does not work since 5
years :(

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--- Comment #10 from Ilia Mirkin <imirkin at alum.mit.edu> ---
(In reply to Ilya from comment #9)
> I seems to be a tuxonice-specific bug. I tried now the standard kernel and
> all seems to be ok (except the suspend and hibernation, which does not work
> since 5 years :(
Perhaps they mess around with interrupts? Try disabling MSI anyways...
nouveau.config=NvMSI=0

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GitLab Migration User <gitlab-migration at fdo.invalid> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |MOVED

--- Comment #11 from GitLab Migration User <gitlab-migration at
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