IRQ Problem / Xorg: Linux hängt zeitweise

Liebe linuxforen-Community,

seit Längerem nun schon hängt mein Linux (Debian Testing [Lenny] mit Kernel 2.6.25-2-686) von Zeit zu Zeit.
"Hängen" bedeutet in diesem Fall, dass die Uhr (mit Sekundenzeiger) zeitweise nicht mehr weiterläuft und einfach stehenbleibt und Programme wie z.B. iceweasel (Firefox unter debian-Systemen) oder auch der kicker von KDE zeitweise nicht mehr reagieren. Dieses Nicht-Reagieren bzw. das Stoppen der Uhr oder dass wenn ich ein Video gucke mir das schier unmöglich wird, da es dann auch "hängt" (aber nur das Video, nicht der Ton!) dauert meist nur ein paar Sekunden - 2 bis 10 ca. - dafür tritt es aber sogar mehrmals in der Minute(!) auf. Auch der TeaTimer wird so zu einem nahezu nutzlosen Programm - gibt dieser nach 30min bekannt, dass 10min um sind, so ist das doch ein wenig zu spät... Ich höre meist Musik mit Amarok, diese bleibt jedoch nicht hängen. Hat das Problem also mit Xorg zu tun? Seit diesem Problem ist die CPU-Last meist dauerhaft zu hoch - ständig 80-100%; einen Großteil der CPU verbraucht Xorg. Die neuesten ATI-Triber habe ich aber installiert. Fahre ich mein Notebook herunter, so bekomme ich seit neuestem diese Meldung (beim Shutdown) [siehe Anhang].
Haben diese Probleme einen Zusammenhang? Ist mein Notebook hardwaretechnisch gesehen kaputt oder liegen die Hänger an etwas ganz anderem? Xorg?
Bitte helft mir! :)

Vielen Dank,
brotakku

Hat niemand eine Idee?
Es wäre mir schon wichtig, dass ich mein Linux-System wenigstens ansatzweise nutzen kann (denn so mit diesen Aussetzern ist ein normaler Arbeitsbetrieb wirklich nicht nötig).
Ich brauche meinen PC zum Arbeiten, hat wirklich niemand auch nur einen Vorschlag?

was sagt

Code:

dmesg | egrep -i "acpi|irq" cat /proc/interrupts

Ersteres sagt

Code:

# dmesg | egrep -i "acpi|irq" [23243.637246] ACPI: PCI interrupt for device 0000:03:00.0 disabled [23129.907941] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [23129.916316] ACPI: PCI interrupt for device 0000:03:00.0 disabled [23187.920550] irq 219, desc: c0369e40, depth: 0, count: 0, unhandled: 0 [23187.920561] ->handle_irq(): c0153ecd, handle_bad_irq+0x0/0x19f [23187.920602] IRQ_DISABLED set [23187.920605] IRQ_MASKED set [23187.920609] unexpected IRQ trap at vector db [23502.915822] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [23502.932245] ACPI: PCI interrupt for device 0000:03:00.0 disabled [23632.904002] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [23632.912047] ACPI: PCI interrupt for device 0000:03:00.0 disabled [23499.042304] irq 219, desc: c0369e40, depth: 0, count: 0, unhandled: 0 [23499.042315] ->handle_irq(): c0153ecd, handle_bad_irq+0x0/0x19f [23499.042359] IRQ_DISABLED set [23499.042361] IRQ_MASKED set [23499.042364] unexpected IRQ trap at vector db [23543.055736] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [23543.067106] ACPI: PCI interrupt for device 0000:03:00.0 disabled [23701.335244] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [23701.360408] ACPI: PCI interrupt for device 0000:03:00.0 disabled [23810.970167] irq 219, desc: c0369e40, depth: 0, count: 0, unhandled: 0 [23810.970167] ->handle_irq(): c0153ecd, handle_bad_irq+0x0/0x19f [23810.970167] IRQ_DISABLED set [23810.970167] IRQ_MASKED set [23810.970167] unexpected IRQ trap at vector db [24052.189467] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [24052.221481] ACPI: PCI interrupt for device 0000:03:00.0 disabled [24196.401719] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [24196.435264] ACPI: PCI interrupt for device 0000:03:00.0 disabled [24115.269916] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [24115.290764] ACPI: PCI interrupt for device 0000:03:00.0 disabled [24124.650459] irq 219, desc: c0369e40, depth: 0, count: 0, unhandled: 0 [24124.650459] ->handle_irq(): c0153ecd, handle_bad_irq+0x0/0x19f [24124.650459] IRQ_DISABLED set [24124.650459] IRQ_MASKED set [24124.650459] unexpected IRQ trap at vector db [24456.923988] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [24456.966544] ACPI: PCI interrupt for device 0000:03:00.0 disabled [24589.310948] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [24589.317348] ACPI: PCI interrupt for device 0000:03:00.0 disabled [24437.438629] irq 219, desc: c0369e40, depth: 0, count: 0, unhandled: 0 [24437.438629] ->handle_irq(): c0153ecd, handle_bad_irq+0x0/0x19f [24437.438629] IRQ_DISABLED set [24437.438629] IRQ_MASKED set [24437.438629] unexpected IRQ trap at vector db [24738.618261] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [24738.626289] ACPI: PCI interrupt for device 0000:03:00.0 disabled [24866.555381] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [24866.560765] ACPI: PCI interrupt for device 0000:03:00.0 disabled [24752.963909] irq 219, desc: c0369e40, depth: 0, count: 0, unhandled: 0 [24752.963909] ->handle_irq(): c0153ecd, handle_bad_irq+0x0/0x19f [24752.963909] IRQ_DISABLED set [24752.963909] IRQ_MASKED set [24752.963909] unexpected IRQ trap at vector db [25010.950300] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [25010.967282] ACPI: PCI interrupt for device 0000:03:00.0 disabled [24963.557313] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [24963.570062] ACPI: PCI interrupt for device 0000:03:00.0 disabled [25070.567147] irq 219, desc: c0369e40, depth: 0, count: 0, unhandled: 0 [25070.567147] ->handle_irq(): c0153ecd, handle_bad_irq+0x0/0x19f [25070.567147] IRQ_DISABLED set [25070.567147] IRQ_MASKED set [25070.567147] unexpected IRQ trap at vector db [25097.563145] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [25097.569499] ACPI: PCI interrupt for device 0000:03:00.0 disabled [25239.771649] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [25239.776993] ACPI: PCI interrupt for device 0000:03:00.0 disabled [25529.548814] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [25529.556806] ACPI: PCI interrupt for device 0000:03:00.0 disabled [25389.018166] irq 219, desc: c0369e40, depth: 0, count: 0, unhandled: 0 [25389.018166] ->handle_irq(): c0153ecd, handle_bad_irq+0x0/0x19f [25389.018166] IRQ_DISABLED set [25389.018166] IRQ_MASKED set [25389.018166] unexpected IRQ trap at vector db [25507.316464] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [25507.322538] ACPI: PCI interrupt for device 0000:03:00.0 disabled [25654.159496] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [25654.254866] ACPI: PCI interrupt for device 0000:03:00.0 disabled [25703.785419] irq 219, desc: c0369e40, depth: 0, count: 0, unhandled: 0 [25703.785429] ->handle_irq(): c0153ecd, handle_bad_irq+0x0/0x19f [25703.785463] IRQ_DISABLED set [25703.785465] IRQ_MASKED set [25703.785467] unexpected IRQ trap at vector db [25785.912057] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [25785.921966] ACPI: PCI interrupt for device 0000:03:00.0 disabled [26053.799144] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [26053.804657] ACPI: PCI interrupt for device 0000:03:00.0 disabled [26019.625875] irq 219, desc: c0369e40, depth: 0, count: 0, unhandled: 0 [26019.625883] ->handle_irq(): c0153ecd, handle_bad_irq+0x0/0x19f [26019.625913] IRQ_DISABLED set [26019.625915] IRQ_MASKED set [26019.625917] unexpected IRQ trap at vector db [26183.636171] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [26183.641397] ACPI: PCI interrupt for device 0000:03:00.0 disabled [26310.989072] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [26310.998283] ACPI: PCI interrupt for device 0000:03:00.0 disabled [26318.494198] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [26318.503727] ACPI: PCI interrupt for device 0000:03:00.0 disabled [26337.142228] irq 219, desc: c0369e40, depth: 0, count: 0, unhandled: 0 [26337.142238] ->handle_irq(): c0153ecd, handle_bad_irq+0x0/0x19f [26337.142276] IRQ_DISABLED set [26337.142279] IRQ_MASKED set [26337.142283] unexpected IRQ trap at vector db [26452.539054] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [26452.544341] ACPI: PCI interrupt for device 0000:03:00.0 disabled [26702.023183] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [26702.028608] ACPI: PCI interrupt for device 0000:03:00.0 disabled [26651.509845] irq 219, desc: c0369e40, depth: 0, count: 0, unhandled: 0 [26651.509854] ->handle_irq(): c0153ecd, handle_bad_irq+0x0/0x19f [26651.509886] IRQ_DISABLED set [26651.509888] IRQ_MASKED set [26651.509891] unexpected IRQ trap at vector db [26718.041977] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [26718.048134] ACPI: PCI interrupt for device 0000:03:00.0 disabled [26850.565112] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [26850.573117] ACPI: PCI interrupt for device 0000:03:00.0 disabled [26966.683511] irq 219, desc: c0369e40, depth: 0, count: 0, unhandled: 0 [26966.683511] ->handle_irq(): c0153ecd, handle_bad_irq+0x0/0x19f [26966.683511] IRQ_DISABLED set [26966.683511] IRQ_MASKED set [26966.683511] unexpected IRQ trap at vector db [27081.544065] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [27081.549512] ACPI: PCI interrupt for device 0000:03:00.0 disabled [27111.102735] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [27111.110634] ACPI: PCI interrupt for device 0000:03:00.0 disabled [27252.495402] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [27252.507584] ACPI: PCI interrupt for device 0000:03:00.0 disabled [27281.199978] irq 219, desc: c0369e40, depth: 0, count: 0, unhandled: 0 [27281.199978] ->handle_irq(): c0153ecd, handle_bad_irq+0x0/0x19f [27281.199978] IRQ_DISABLED set [27281.199978] IRQ_MASKED set [27281.199978] unexpected IRQ trap at vector db [27383.480570] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [27383.489668] ACPI: PCI interrupt for device 0000:03:00.0 disabled [27511.663353] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [27511.672849] ACPI: PCI interrupt for device 0000:03:00.0 disabled [27592.010015] irq 219, desc: c0369e40, depth: 0, count: 0, unhandled: 0 [27592.010015] ->handle_irq(): c0153ecd, handle_bad_irq+0x0/0x19f [27592.010015] IRQ_DISABLED set [27592.010015] IRQ_MASKED set [27592.010015] unexpected IRQ trap at vector db [27722.901375] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [27722.906834] ACPI: PCI interrupt for device 0000:03:00.0 disabled [27869.243666] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [27869.252044] ACPI: PCI interrupt for device 0000:03:00.0 disabled [27901.885253] irq 219, desc: c0369e40, depth: 0, count: 0, unhandled: 0 [27901.885260] ->handle_irq(): c0153ecd, handle_bad_irq+0x0/0x19f [27901.885289] IRQ_DISABLED set [27901.885291] IRQ_MASKED set [27901.885293] unexpected IRQ trap at vector db [27992.785580] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [27992.806728] ACPI: PCI interrupt for device 0000:03:00.0 disabled [28070.968661] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [28070.974275] ACPI: PCI interrupt for device 0000:03:00.0 disabled [28200.435573] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [28200.449711] ACPI: PCI interrupt for device 0000:03:00.0 disabled [28210.566771] irq 219, desc: c0369e40, depth: 0, count: 0, unhandled: 0 [28210.566782] ->handle_irq(): c0153ecd, handle_bad_irq+0x0/0x19f [28210.566821] IRQ_DISABLED set [28210.566824] IRQ_MASKED set [28210.566828] unexpected IRQ trap at vector db [28340.008571] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [28340.015029] ACPI: PCI interrupt for device 0000:03:00.0 disabled [28527.822727] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [28527.828658] ACPI: PCI interrupt for device 0000:03:00.0 disabled [28524.942775] irq 219, desc: c0369e40, depth: 0, count: 0, unhandled: 0 [28524.942775] ->handle_irq(): c0153ecd, handle_bad_irq+0x0/0x19f [28524.942775] IRQ_DISABLED set [28524.942775] IRQ_MASKED set [28524.942775] unexpected IRQ trap at vector db [28609.679406] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [28609.684656] ACPI: PCI interrupt for device 0000:03:00.0 disabled [28783.836976] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [28783.844825] ACPI: PCI interrupt for device 0000:03:00.0 disabled [28835.887644] irq 219, desc: c0369e40, depth: 0, count: 0, unhandled: 0 [28835.887652] ->handle_irq(): c0153ecd, handle_bad_irq+0x0/0x19f [28835.887684] IRQ_DISABLED set [28835.887686] IRQ_MASKED set [28835.887689] unexpected IRQ trap at vector db [28915.456883] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [28915.462420] ACPI: PCI interrupt for device 0000:03:00.0 disabled [29047.568775] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [29047.577626] ACPI: PCI interrupt for device 0000:03:00.0 disabled [29152.485905] irq 219, desc: c0369e40, depth: 0, count: 0, unhandled: 0 [29152.485905] ->handle_irq(): c0153ecd, handle_bad_irq+0x0/0x19f [29152.485905] IRQ_DISABLED set [29152.485905] IRQ_MASKED set [29152.485905] unexpected IRQ trap at vector db [29180.933611] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [29180.941027] ACPI: PCI interrupt for device 0000:03:00.0 disabled [29293.742642] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [29293.753810] ACPI: PCI interrupt for device 0000:03:00.0 disabled [29426.942115] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [29426.948921] ACPI: PCI interrupt for device 0000:03:00.0 disabled [29471.231353] irq 219, desc: c0369e40, depth: 0, count: 0, unhandled: 0 [29471.231360] ->handle_irq(): c0153ecd, handle_bad_irq+0x0/0x19f [29471.231391] IRQ_DISABLED set [29471.231393] IRQ_MASKED set [29471.231396] unexpected IRQ trap at vector db [29578.087643] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [29578.096547] ACPI: PCI interrupt for device 0000:03:00.0 disabled [29714.876148] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [29714.881724] ACPI: PCI interrupt for device 0000:03:00.0 disabled [29787.297662] irq 219, desc: c0369e40, depth: 0, count: 0, unhandled: 0 [29787.297669] ->handle_irq(): c0153ecd, handle_bad_irq+0x0/0x19f [29787.297704] IRQ_DISABLED set [29787.297706] IRQ_MASKED set [29787.297708] unexpected IRQ trap at vector db [29846.984335] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [29846.992763] ACPI: PCI interrupt for device 0000:03:00.0 disabled [29973.786615] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [29973.794778] ACPI: PCI interrupt for device 0000:03:00.0 disabled [30098.839024] irq 219, desc: c0369e40, depth: 0, count: 0, unhandled: 0 [30098.839031] ->handle_irq(): c0153ecd, handle_bad_irq+0x0/0x19f [30098.839061] IRQ_DISABLED set [30098.839063] IRQ_MASKED set [30098.839065] unexpected IRQ trap at vector db [30106.111423] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [30106.117333] ACPI: PCI interrupt for device 0000:03:00.0 disabled [30239.020771] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [30239.029170] ACPI: PCI interrupt for device 0000:03:00.0 disabled [30371.891590] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [30371.897952] ACPI: PCI interrupt for device 0000:03:00.0 disabled [30416.892686] irq 219, desc: c0369e40, depth: 0, count: 0, unhandled: 0 [30416.892698] ->handle_irq(): c0153ecd, handle_bad_irq+0x0/0x19f [30416.892733] IRQ_DISABLED set [30416.892735] IRQ_MASKED set [30416.892737] unexpected IRQ trap at vector db [30506.077613] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [30506.083510] ACPI: PCI interrupt for device 0000:03:00.0 disabled [30618.932760] ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 19 (level, low) -> IRQ 19 [30618.938342] ACPI: PCI interrupt for device 0000:03:00.0 disabled

Zweiteres sagt:

Code:

# cat /proc/interrupts CPU0 CPU1 0: 9904768 0 IO-APIC-edge timer 1: 24483 0 IO-APIC-edge i8042 8: 5 0 IO-APIC-edge rtc 9: 635 0 IO-APIC-fasteoi acpi 12: 37976 0 IO-APIC-edge i8042 14: 663101 0 IO-APIC-edge ide0 16: 1 0 IO-APIC-fasteoi fglrx[0]@PCI:1:0:0 17: 0 0 IO-APIC-fasteoi yenta 18: 513 0 IO-APIC-fasteoi uhci_hcd:usb3, firewire_ohci 19: 0 0 IO-APIC-fasteoi uhci_hcd:usb2, sdhc0:slot0 21: 1173813 0 IO-APIC-fasteoi HDA Intel 22: 0 0 IO-APIC-fasteoi uhci_hcd:usb4 23: 197925 0 IO-APIC-fasteoi uhci_hcd:usb1, ehci_hcd:usb5 219: 38 0 none-edge 220: 883946 0 PCI-MSI-edge eth1 NMI: 0 0 Non-maskable interrupts LOC: 4375043 6723689 Local timer interrupts RES: 1779990 2433533 Rescheduling interrupts CAL: 154 8573 function call interrupts TLB: 5245 13354 TLB shootdowns TRM: 0 0 Thermal event interrupts SPU: 0 0 Spurious interrupts ERR: 0 MIS: 0

Zum testen mal

Code:

acpi=off

oder

Code:

pci=nomsi

als Bootparameter.

Vielen Dank, ich probier das gleich einmal aus!

Ich habe ihn jetzt einen Tag laufen lassen mit acpi=off UND pci=nomsi; es gab keine Hänger mehr.
Doch das rächte sich: keine Sondertaste des Notebooks funktionierte mehr (Lautstärke +/-, Bildschirmhelligkeit +/-, Pause, Stop usw.) und die Temperatur der CPU konnte auch nicht angezeigt werden.

Momentan habe ich ihn gerade NUR mit pci=nomsi laufen. Mal gucken was er dazu sagt.

Danke nochmal, mit pci=nomsi hats gut funktioniert.
Für alle, die das Thema vielleicht irgendwann lesen, hier, was MSI bedeutet (als Kerneloption) - ich wusste es davor nicht.