[Bug 1884726] Re: [TTM] Buffer eviction failed

2022-06-01 Thread alex-mobigo
Switched to nvidia proprietary driver and so far no more crashes in the
browser, need more time to fully test with the nvidia driver.

Definitely a nouveau driver bug with the kernel:
Linux svn 5.4.0-55-generic #61~18.04.1-Ubuntu SMP Wed Nov 11 14:12:46 UTC 2020 
x86_64 x86_64 x86_64 GNU/Linux


Attached is the crash_history.


** Attachment added: "crash history nouveau driver kernel 5.4.8-55 hwe (ubuntu 
lxde 18.04))"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1884726/+attachment/5594367/+files/crash_history.txt

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Title:
  [TTM] Buffer eviction failed

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[Bug 1884726] Re: [TTM] Buffer eviction failed

2022-06-01 Thread alex-mobigo
Update info:
01:00.0 VGA compatible controller: NVIDIA Corporation G96 [GeForce 9500 GT] 
(rev a1)

I can work with intensive GPU accel (opengl / opengles) without any crashes.
With the browser (Chrome,Chromium,Brave, and recently i have read about the TTM 
crash with Firefox), it can crash the computer after a few minutes while 
scrolling down the page with lots of ads.

I am not sure if the bug is in TTM/drm or the GPU userspace in the
browser. But Chromium crashes right after login into lightdm. I was not
even aware chromium had a background thread running.

Just for Information, here is how chromium is rendering the page, looks
like corrupt page.


** Attachment added: "corrupt rendering"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1884726/+attachment/5594364/+files/2022-06-01-160634_1920x1080_scrot.png

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Title:
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[Bug 1884726] Re: [TTM] Buffer eviction failed

2022-06-01 Thread alex-mobigo
I have a similar issue with LXDE 18.04.
sb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:Ubuntu 18.04.6 LTS
Release:18.04
Codename:   bionic

It seems to be related to nouveau driver when in use by the chromium web
engine. Chrome, Chromium, Brave freeze the system (crash report below),
in some occasions if you can kill the browser (if you can) and enter
CTRL+DEL several times and wait a few minutes (3 to 10 min).

[40802.271418] [TTM] Buffer eviction failed
[40802.289063] [ cut here ]
[40802.289067] Trying to vfree() bad address (b4473d8e)
[40802.289086] WARNING: CPU: 1 PID: 12940 at 
/build/linux-hwe-5.4-rs4SmW/linux-hwe-5.4-5.4.0/mm/vmalloc.c:2240 
__vunmap+0x1fe/0x210
[40802.289087] Modules linked in: cdc_mbim cdc_ncm ppp_deflate bsd_comp 
ppp_async cdc_ether qmi_wwan cdc_wdm option usbnet usb_wwan usbserial mii 
nls_utf8 isofs binfmt_misc nouveau mxm_wmi wmi video ttm coretemp kvm_intel 
drm_kms_helper kvm drm input_leds snd_hda_codec_via snd_hda_codec_generic 
serio_raw ledtrig_audio snd_hda_intel i2c_algo_bit lpc_ich snd_intel_dspcfg 
fb_sys_fops snd_hda_codec syscopyarea snd_hda_core sysfillrect sysimgblt 
asus_atk0110 snd_hwdep mac_hid sch_fq_codel tw5864 solo6x10 
videobuf2_dma_contig videobuf2_dma_sg videobuf2_memops videobuf2_v4l2 
videobuf2_common videodev mc snd_pcm snd_seq_midi snd_seq_midi_event 
snd_rawmidi snd_seq snd_seq_device snd_timer snd soundcore parport_pc ppdev lp 
parport ip_tables x_tables autofs4 uas usb_storage psmouse r8169 pata_acpi 
pata_jmicron realtek
[40802.289121] CPU: 1 PID: 12940 Comm: chromium-browse Not tainted 
5.4.0-55-generic #61~18.04.1-Ubuntu
[40802.289122] Hardware name: System manufacturer System Product Name/P5Q SE 
PLUS, BIOS 220408/28/2009
[40802.289124] RIP: 0010:__vunmap+0x1fe/0x210
[40802.289126] Code: e8 67 85 e2 ff 0f 0b eb e0 31 d2 31 f6 48 c7 c7 ff ff ff 
ff e8 c3 fc ff ff eb c6 48 89 fe 48 c7 c7 08 76 36 a0 e8 42 85 e2 ff <0f> 0b eb 
bb 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 66 66 66 66
[40802.289126] RSP: 0018:a33e00fa38e0 EFLAGS: 00010286
[40802.289128] RAX:  RBX:  RCX: 0006
[40802.289128] RDX: 0007 RSI: 0086 RDI: 8e8baba978c0
[40802.289129] RBP: a33e00fa3908 R08: 04f3 R09: 0004
[40802.289130] R10:  R11: 0001 R12: 0a80
[40802.289130] R13: 8e8ba133ba80 R14: 251bee76401f R15: 0018
[40802.289132] FS:  7fa148d3fc00() GS:8e8baba8() 
knlGS:
[40802.289132] CS:  0010 DS:  ES:  CR0: 80050033
[40802.289133] CR2: 7fc3c86f7fd0 CR3: 9707c000 CR4: 000406e0
[40802.289134] Call Trace:
[40802.289139]  vunmap+0x2f/0x40
[40802.289213]  nvkm_umem_unmap+0x4e/0x70 [nouveau]
[40802.289233]  nvkm_object_dtor+0xa2/0x180 [nouveau]
[40802.289254]  nvkm_object_del+0x25/0x90 [nouveau]
[40802.289274]  nvkm_ioctl_del+0x8c/0xa0 [nouveau]
[40802.289294]  nvkm_ioctl+0x11d/0x280 [nouveau]
[40802.289328]  nvkm_client_ioctl+0x12/0x20 [nouveau]
[40802.289347]  nvif_object_ioctl+0x47/0x50 [nouveau]
[40802.289366]  nvif_object_fini+0x5a/0x80 [nouveau]
[40802.289386]  nvif_mem_fini+0xe/0x10 [nouveau]
[40802.289418]  nouveau_mem_fini+0x57/0x70 [nouveau]
[40802.289451]  nouveau_mem_del+0x1d/0x40 [nouveau]
[40802.289483]  nouveau_manager_del+0x11/0x20 [nouveau]
[40802.289489]  ttm_bo_cleanup_memtype_use+0x79/0x80 [ttm]
[40802.289492]  ttm_bo_release+0x1d9/0x220 [ttm]
[40802.289495]  ttm_bo_put+0x24/0x30 [ttm]
[40802.289528]  nouveau_gem_object_del+0x55/0x90 [nouveau]
[40802.289554]  drm_gem_object_free+0x45/0x80 [drm]
[40802.289563]  drm_gem_object_put_unlocked+0x53/0x70 [drm]
[40802.289571]  drm_gem_object_handle_put_unlocked+0x6a/0xb0 [drm]
[40802.289580]  drm_gem_object_release_handle+0x74/0xa0 [drm]
[40802.289588]  ? drm_gem_object_handle_put_unlocked+0xb0/0xb0 [drm]
[40802.289592]  idr_for_each+0x4c/0xd0
[40802.289601]  drm_gem_release+0x20/0x30 [drm]
[40802.289609]  drm_file_free.part.11+0x215/0x260 [drm]
[40802.289617]  drm_release+0x9e/0xd0 [drm]
[40802.289620]  __fput+0xc6/0x260
[40802.289621]  fput+0xe/0x10
[40802.289624]  task_work_run+0x9d/0xc0
[40802.289626]  do_exit+0x382/0xb80
[40802.289628]  do_group_exit+0x43/0xa0
[40802.289630]  get_signal+0x14f/0x860
[40802.289632]  do_signal+0x34/0x6d0
[40802.289634]  ? do_vfs_ioctl+0xa9/0x640
[40802.289636]  ? handle_mm_fault+0xcb/0x210
[40802.289639]  exit_to_usermode_loop+0x90/0x130
[40802.289640]  do_syscall_64+0x170/0x190
[40802.289642]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[40802.289643] RIP: 0033:0x7fa143499217
[40802.289647] Code: Bad RIP value.
[40802.289648] RSP: 002b:7fff72e36638 EFLAGS: 0246 ORIG_RAX: 
0010
[40802.289649] RAX: ffea RBX: 556556e71310 RCX: 7fa143499217
[40802.289650] RDX: 7fff72e36690 RSI: c0306480 RDI: 0018
[40802.289651] 

[Bug 1884726] Re: [TTM] Buffer eviction failed

2022-03-18 Thread Paddy Launch
Hello I like to help but not sure what to do.

I could not use the workaround to install the proprietary driver because
it does not work https://bugs.launchpad.net/ubuntu/+source/nvidia-
graphics-drivers-440/+bug/1878946.

What must I do for the test of the Please test latest drm-tip kernel:
https://kernel.ubuntu.com/~kernel-ppa/mainline/drm-tip/current/ ?

Sorry I have not done such things before, so I need more advise.

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[Bug 1884726] Re: [TTM] Buffer eviction failed

2020-09-13 Thread Launchpad Bug Tracker
[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

** Changed in: linux (Ubuntu)
   Status: Incomplete => Expired

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Title:
  [TTM] Buffer eviction failed

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[Bug 1884726] Re: [TTM] Buffer eviction failed

2020-07-15 Thread Kai-Heng Feng
Please test latest drm-tip kernel:
https://kernel.ubuntu.com/~kernel-ppa/mainline/drm-tip/current/

If the issue persists, please file an upstream bug at
https://gitlab.freedesktop.org/drm/nouveau/issues

** Changed in: linux (Ubuntu)
   Status: Confirmed => Incomplete

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Title:
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[Bug 1884726] Re: [TTM] Buffer eviction failed

2020-06-23 Thread Michele Della Guardia
** Changed in: linux (Ubuntu)
   Status: Incomplete => Confirmed

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Title:
  [TTM] Buffer eviction failed

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[Bug 1884726] Re: [TTM] Buffer eviction failed

2020-06-23 Thread Michele Della Guardia
apport information

** Tags added: apport-collected staging

** Description changed:

  Under some usage conditions on Ubuntu 20.04 I get an almost complete system 
freeze and after some minutes I get this issuing a dmesg command: "[TTM] Buffer 
eviction failed".
  I can always reproduce the problem using Streetview function inside 
maps.google.com using Firefox (77.0.1).
  My kernel version is 5.4.0-38 and my graphic card is an old Nvidia
  
  01:00.0 VGA compatible controller: NVIDIA Corporation G86M [GeForce
  8400M GS] (rev a1
  
- When I switch to closed source Nvidia proprietary driver (ver. 340.108)
- I have no issues.
+ When I switch to closed source Nvidia proprietary driver (ver. 340.108) I 
have no issues.
+ --- 
+ ProblemType: Bug
+ ApportVersion: 2.20.11-0ubuntu27.3
+ Architecture: amd64
+ AudioDevicesInUse:
+  USERPID ACCESS COMMAND
+  /dev/snd/controlC0:  michele1586 F pulseaudio
+ CasperMD5CheckResult: skip
+ CurrentDesktop: ubuntu:GNOME
+ DistroRelease: Ubuntu 20.04
+ HibernationDevice: RESUME=UUID=4e56d43d-0da0-4af9-a55c-035f04c115bf
+ InstallationDate: Installed on 2017-11-13 (952 days ago)
+ InstallationMedia: Ubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 
(20170801)
+ MachineType: Acer Aspire 5720
+ Package: linux (not installed)
+ ProcEnviron:
+  TERM=xterm-256color
+  PATH=(custom, no user)
+  XDG_RUNTIME_DIR=
+  LANG=it_IT.UTF-8
+  SHELL=/bin/bash
+ ProcFB: 0 nouveaudrmfb
+ ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-38-generic 
root=UUID=28547816-80be-43c8-a86e-d655d7d8ad5e ro quiet splash vt.handoff=7
+ ProcVersionSignature: Ubuntu 5.4.0-38.42-generic 5.4.44
+ RelatedPackageVersions:
+  linux-restricted-modules-5.4.0-38-generic N/A
+  linux-backports-modules-5.4.0-38-generic  N/A
+  linux-firmware1.187.1
+ StagingDrivers: ashmem_linux
+ Tags:  focal staging
+ Uname: Linux 5.4.0-38-generic x86_64
+ UpgradeStatus: Upgraded to focal on 2020-04-24 (60 days ago)
+ UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo tty uucp
+ _MarkForUpload: True
+ dmi.bios.date: 11/10/2008
+ dmi.bios.vendor: Acer
+ dmi.bios.version: V1.45
+ dmi.board.asset.tag: Base Board Asset Tag
+ dmi.board.name: Nettiling
+ dmi.board.vendor: Acer
+ dmi.board.version: V1.45
+ dmi.chassis.type: 1
+ dmi.chassis.vendor: Acer
+ dmi.chassis.version: V1.45
+ dmi.modalias: 
dmi:bvnAcer:bvrV1.45:bd11/10/2008:svnAcer:pnAspire5720:pvrV1.45:rvnAcer:rnNettiling:rvrV1.45:cvnAcer:ct1:cvrV1.45:
+ dmi.product.family: None
+ dmi.product.name: Aspire 5720
+ dmi.product.sku: None
+ dmi.product.version: V1.45
+ dmi.sys.vendor: Acer
+ modified.conffile..etc.default.apport: [modified]
+ mtime.conffile..etc.default.apport: 2019-08-08T12:13:15.951541

** Attachment added: "AlsaInfo.txt"
   
https://bugs.launchpad.net/bugs/1884726/+attachment/5386382/+files/AlsaInfo.txt

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