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#1 2021-10-18 11:39:41

thommen
Member
From: Poland
Registered: 2017-12-30
Posts: 239

Freezing the computer - fail ttm_validate

With each KDE update my computer deteriorates. Less smooth, freezes in the workflow (probably mainly on GTK + applications).
Now I'm having trouble launching Thunderbird. Thunderbird exits the KDE session. It supposedly provides access to the CLI from the autoram, but you can't even restart the computer.

I executed ↓ while starting "Thunderbird"

sudo journalctl -f
-- Journal begins at Wed 2021-09-01 12:11:33 CEST. --
paź 18 13:26:35 los dbus-daemon[552]: [system] Activation via systemd failed for unit 'dbus-org.freedesktop.home1.service': Unit dbus-org.freedesktop.home1.service not found.
paź 18 13:26:35 los sudo[2535]: pam_systemd_home(sudo:account): systemd-homed is not available: Unit dbus-org.freedesktop.home1.service not found.
paź 18 13:26:35 los audit[2535]: USER_ACCT pid=2535 uid=1000 auid=1000 ses=1 msg='op=PAM:accounting grantors=pam_unix,pam_permit,pam_time acct="tom" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/3 res=success'
paź 18 13:26:35 los sudo[2535]:      tom : TTY=pts/3 ; PWD=/home/tom/tym ; USER=root ; COMMAND=/usr/bin/journalctl -f
paź 18 13:26:35 los audit[2535]: CRED_REFR pid=2535 uid=1000 auid=1000 ses=1 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_env,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/3 res=success'
paź 18 13:26:35 los sudo[2535]: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1000)
paź 18 13:26:35 los audit[2535]: USER_START pid=2535 uid=1000 auid=1000 ses=1 msg='op=PAM:session_open grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/3 res=success'
paź 18 13:26:35 los kernel: audit: type=1101 audit(1634556395.291:111): pid=2535 uid=1000 auid=1000 ses=1 msg='op=PAM:accounting grantors=pam_unix,pam_permit,pam_time acct="tom" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/3 res=success'
paź 18 13:26:35 los kernel: audit: type=1110 audit(1634556395.291:112): pid=2535 uid=1000 auid=1000 ses=1 msg='op=PAM:setcred grantors=pam_faillock,pam_permit,pam_env,pam_faillock acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/3 res=success'
paź 18 13:26:35 los kernel: audit: type=1105 audit(1634556395.291:113): pid=2535 uid=1000 auid=1000 ses=1 msg='op=PAM:session_open grantors=pam_limits,pam_unix,pam_permit acct="root" exe="/usr/bin/sudo" hostname=? addr=? terminal=/dev/pts/3 res=success'
paź 18 13:26:39 los systemd[671]: Started Thunderbird - Klient poczty.
paź 18 13:26:40 los kwin_x11[748]: qt.qpa.xcb: QXcbConnection: XCB error: 3 (BadWindow), sequence: 21083, resource id: 10485922, major code: 18 (ChangeProperty), minor code: 0
paź 18 13:26:42 los rtkit-daemon[835]: Supervising 4 threads of 1 processes of 1 users.
paź 18 13:26:42 los rtkit-daemon[835]: Supervising 4 threads of 1 processes of 1 users.
paź 18 13:26:42 los rtkit-daemon[835]: Supervising 4 threads of 1 processes of 1 users.
paź 18 13:26:42 los rtkit-daemon[835]: Supervising 4 threads of 1 processes of 1 users.
paź 18 13:26:42 los rtkit-daemon[835]: Supervising 4 threads of 1 processes of 1 users.
paź 18 13:26:42 los rtkit-daemon[835]: Supervising 4 threads of 1 processes of 1 users.
paź 18 13:26:42 los rtkit-daemon[835]: Successfully made thread 2655 of process 2546 owned by '1000' RT at priority 10.
paź 18 13:26:42 los rtkit-daemon[835]: Supervising 5 threads of 2 processes of 1 users.
paź 18 13:26:43 los rtkit-daemon[835]: Supervising 5 threads of 2 processes of 1 users.
paź 18 13:26:43 los rtkit-daemon[835]: Supervising 5 threads of 2 processes of 1 users.
paź 18 13:26:44 los rtkit-daemon[835]: Supervising 5 threads of 2 processes of 1 users.
paź 18 13:26:44 los rtkit-daemon[835]: Supervising 5 threads of 2 processes of 1 users.
paź 18 13:26:46 los kernel: [UFW BLOCK] IN=enp13s0 OUT= MAC=1c:1b:0d:65:12:e5:70:0b:01:ab:6c:b0:08:00 SRC=212.91.26.8 DST=192.168.1.11 LEN=52 TOS=0x00 PREC=0x00 TTL=120 ID=0 DF PROTO=TCP SPT=143 DPT=57564 WINDOW=0 RES=0x00 ACK RST URGP=0 
paź 18 13:26:56 los kernel: nouveau 0000:04:00.0: kwin_x11[748]: fail ttm_validate
paź 18 13:26:56 los kernel: nouveau 0000:04:00.0: kwin_x11[748]: validating bo list
paź 18 13:26:56 los kernel: nouveau 0000:04:00.0: kwin_x11[748]: validate: -12
paź 18 13:26:57 los kernel: nouveau 0000:04:00.0: kwin_x11[748]: fail ttm_validate
paź 18 13:26:57 los kernel: nouveau 0000:04:00.0: kwin_x11[748]: validating bo list
paź 18 13:26:57 los kernel: nouveau 0000:04:00.0: kwin_x11[748]: validate: -12
paź 18 13:26:57 los kernel: nouveau 0000:04:00.0: kwin_x11[748]: fail ttm_validate
paź 18 13:26:57 los kernel: nouveau 0000:04:00.0: kwin_x11[748]: validating bo list
paź 18 13:26:57 los kernel: nouveau 0000:04:00.0: kwin_x11[748]: validate: -12
paź 18 13:26:58 los kernel: nouveau 0000:04:00.0: fifo: write fault at 0015fd0000 engine 00 [PGRAPH] client 0f [GPC0/PROP] reason 02 [PAGE_NOT_PRESENT] on channel 6 [001fc0b000 kwin_x11[748]]
paź 18 13:26:58 los kernel: nouveau 0000:04:00.0: fifo: gr engine fault on channel 6, recovering...
paź 18 13:26:58 los kernel: nouveau 0000:04:00.0: kwin_x11[748]: channel 6 killed!
paź 18 13:27:03 los kernel: [UFW BLOCK] IN=enp13s0 OUT= MAC=01:00:5e:00:00:01:70:0b:01:ab:6c:b0:08:00 SRC=192.168.1.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x80 TTL=1 ID=0 DF PROTO=2 
paź 18 13:27:03 los kernel: [UFW BLOCK] IN=eno1 OUT= MAC=01:00:5e:00:00:01:70:0b:01:ab:6c:b0:08:00 SRC=192.168.1.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x80 TTL=1 ID=0 DF PROTO=2

I have

lspci -k | grep -A 2 -E "(VGA|3D)"
03:00.0 VGA compatible controller: NVIDIA Corporation GF119 [NVS 310] (rev a1)
	Subsystem: Hewlett-Packard Company Device 094e
	Kernel driver in use: nouveau
--
04:00.0 VGA compatible controller: NVIDIA Corporation GF119 [NVS 310] (rev a1)
	Subsystem: Hewlett-Packard Company Device 094e
	Kernel driver in use: nouveau
--
05:00.0 VGA compatible controller: NVIDIA Corporation GF119 [NVS 310] (rev a1)
	Subsystem: Hewlett-Packard Company Device 094e
	Kernel driver in use: nouveau
--
06:00.0 VGA compatible controller: NVIDIA Corporation GF119 [NVS 310] (rev a1)
	Subsystem: Hewlett-Packard Company Device 094e
	Kernel driver in use: nouveau

Where is the problem?

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#2 2021-10-18 11:47:44

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 25,331

Re: Freezing the computer - fail ttm_validate

Nouveau is in general not the most stable driver. You can try removing xf86-video-nouveau to fall back to the modesetting xorg driver which might prove more stable, otherwise consider the nvidia-390xx proprietary driver. https://aur.archlinux.org/packages/nvidia-390xx-dkms/

You'll need linux-headers for the DKMS module to build properly if you go that route.

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#3 2021-10-18 12:02:19

thommen
Member
From: Poland
Registered: 2017-12-30
Posts: 239

Re: Freezing the computer - fail ttm_validate

I use "Nouveau" because the windows are maximizing to 1 monitor, not all 8 monitors.

I am considering closed drivers. At the moment,

Last edited by thommen (2021-10-18 12:08:07)

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#4 2021-10-18 12:28:30

seth
Member
From: Won't reply 2 private help req
Registered: 2012-09-03
Posts: 77,441

Re: Freezing the computer - fail ttm_validate

I think we've been her a couple of times and I suggested to use nvidia+xinerama+ https://aur.archlinux.org/packages/fakexrandr-git/ ?

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