Diskusjon:Felles PC

desktop-41nl8sd fryser

denne maskinen fryser av og til (helt låst, NumLock-tasten virker ikke en gang). I Linux får man en feilmelding (i /var/log/messages) som antyder at feilen kan relateres til grafikk-kortet:

May 19 19:42:54 desktop-41nl8sd kernel: [21836.443053] nouveau 0000:01:00.0: timeout at /home/zumbi/linux-4.9.18/drivers/gpu/drm/nouveau/nvkm/engine/gr/g84.c:169/g84_gr_tlb_flush()!
May 19 19:42:56 desktop-41nl8sd kernel: [21838.444274] nouveau 0000:01:00.0: timeout at /home/zumbi/linux-4.9.18/drivers/gpu/drm/nouveau/nvkm/engine/gr/g84.c:169/g84_gr_tlb_flush()!
May 19 19:42:58 desktop-41nl8sd kernel: [21840.445276] nouveau 0000:01:00.0: timeout at /home/zumbi/linux-4.9.18/drivers/gpu/drm/nouveau/nvkm/engine/gr/g84.c:169/g84_gr_tlb_flush()!
May 19 19:43:00 desktop-41nl8sd kernel: [21842.446822] nouveau 0000:01:00.0: timeout at /home/zumbi/linux-4.9.18/drivers/gpu/drm/nouveau/nvkm/engine/gr/g84.c:169/g84_gr_tlb_flush()!
May 19 19:43:02 desktop-41nl8sd kernel: [21844.448732] nouveau 0000:01:00.0: timeout at /home/zumbi/linux-4.9.18/drivers/gpu/drm/nouveau/nvkm/engine/gr/g84.c:169/g84_gr_tlb_flush()!
May 19 19:43:06 desktop-41nl8sd kernel: [21846.449603] nouveau 0000:01:00.0: timeout at /home/zumbi/linux-4.9.18/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/nv50.c:195/nv50_vm_flush()!
May 19 19:43:06 desktop-41nl8sd kernel: [21848.449535] nouveau 0000:01:00.0: timeout at /home/zumbi/linux-4.9.18/drivers/gpu/drm/nouveau/nvkm/engine/gr/g84.c:169/g84_gr_tlb_flush()!
May 19 19:43:18 desktop-41nl8sd kernel: [21853.808268] ------------[ cut here ]------------
May 19 19:43:18 desktop-41nl8sd kernel: [21853.808355] WARNING: CPU: 1 PID: 8161 at /home/zumbi/linux-4.9.18/drivers/gpu/drm/nouveau/nvkm/subdev/mc/base.c:72 nvkm_mc_intr+0x190/0x1a0 [nouveau]

dette er foreløpig kun en antagelse. --Tingo (diskusjon) 19. mai 2017 kl. 21:13 (UTC)

desktop-41nl8sd sovner : maskinen sovner (går i sleep) også når den har vært "idle" en stund. Fra /var/log/messages:

Jun  2 16:12:27 desktop-41nl8sd kernel: [17484.633563] PM: Syncing filesystems ... done.
Jun  2 16:12:27 desktop-41nl8sd kernel: [17484.735628] Freezing user space processes ... (elapsed 0.001 seconds) done.
Jun  2 16:12:27 desktop-41nl8sd kernel: [17484.736940] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
Jun  2 16:12:27 desktop-41nl8sd kernel: [17484.738035] Suspending console(s) (use no_console_suspend to debug)
Jun  2 16:12:27 desktop-41nl8sd kernel: [17484.741310] serial 00:05: disabled
Jun  2 16:12:27 desktop-41nl8sd kernel: [17484.741717] sd 1:0:0:0: [sdb] Synchronizing SCSI cache
Jun  2 16:12:27 desktop-41nl8sd kernel: [17484.741884] sd 0:0:0:0: [sda] Synchronizing SCSI cache
Jun  2 16:12:27 desktop-41nl8sd kernel: [17484.742046] nouveau 0000:01:00.0: DRM: suspending console...
Jun  2 16:12:27 desktop-41nl8sd kernel: [17484.742049] nouveau 0000:01:00.0: DRM: suspending display...
Jun  2 16:12:27 desktop-41nl8sd kernel: [17484.742065] nouveau 0000:01:00.0: DRM: evicting buffers...
Jun  2 16:12:27 desktop-41nl8sd kernel: [17484.742384] sd 1:0:0:0: [sdb] Stopping disk
Jun  2 16:12:27 desktop-41nl8sd kernel: [17484.799001] sd 0:0:0:0: [sda] Stopping disk
Jun  2 16:12:27 desktop-41nl8sd kernel: [17484.934606] nouveau 0000:01:00.0: DRM: waiting for kernel channels to go idle...
Jun  2 16:12:27 desktop-41nl8sd kernel: [17484.934636] nouveau 0000:01:00.0: DRM: suspending client object trees...
Jun  2 16:12:27 desktop-41nl8sd kernel: [17484.935437] nouveau 0000:01:00.0: DRM: suspending kernel object tree...
Jun  2 16:12:27 desktop-41nl8sd kernel: [17486.792056] PM: suspend of devices complete after 2053.951 msecs
Jun  2 16:12:27 desktop-41nl8sd kernel: [17486.811844] PM: late suspend of devices complete after 19.786 msecs
Jun  2 16:12:27 desktop-41nl8sd kernel: [17486.812217] ehci-pci 0000:00:1a.0: System wakeup enabled by ACPI
Jun  2 16:12:27 desktop-41nl8sd kernel: [17486.812278] ehci-pci 0000:00:1d.0: System wakeup enabled by ACPI
Jun  2 16:12:27 desktop-41nl8sd kernel: [17486.812287] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI
Jun  2 16:12:27 desktop-41nl8sd kernel: [17486.851878] PM: noirq suspend of devices complete after 40.033 msecs
Jun  2 16:12:27 desktop-41nl8sd kernel: [17486.852135] ACPI: Preparing to enter system sleep state S3

fant noen power save og suspend settings i Xfce settings, kanskje det fikser det

ok, ser ut som "sleep" var power settings (eller "user error" om du vil). Nå har maskina vært oppe i mange dager:

bitraf@desktop-41nl8sd:~$ date;uptime
Tue Jun  6 09:24:49 CEST 2017
 09:24:49 up 3 days, 16:47,  4 users,  load average: 0.00, 0.00, 0.00

ett problem mindre. --Tingo (diskusjon) 6. jun. 2017 kl. 07:26 (UTC)

2017-06-12 nja, maskinen hadde hengt seg (fryst) i dag igjen, ifølge Sigbjørn. Ingenting i /var/log/messages denne gangen. --Tingo (diskusjon) 12. jun. 2017 kl. 15:18 (UTC)

XFCE - legge til et nytt ikon i menyen

For å legge til et nytt ikon / menyvalg i menyen (for å få inn et nytt program du har installert for eksempel, så kan du bruke exo-desktop-item-edit. Slik:

bitraf@desktop-41nl8sd:~$ exo-desktop-item-edit -c ~/.local/share/applications/

du får da et GUI hvor du kan fylle inn nødvendig data. --Tingo (diskusjon) 1. jun. 2017 kl. 15:10 (UTC)

milling-jens

Musa manglet - noen har lånt den. Heldigvis hadde Yoshi en mus, så da har jeg plugget inn en ny mus på denne maskinen. --Tingo (diskusjon) 1. jun. 2017 kl. 18:06 (UTC)

Referanser

Denne seksjonen må være nederst på siden for at referansene skal virke.--Tingo (diskusjon) 1. jun. 2017 kl. 15:12 (UTC)