-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 07/29/08 09:36, Anton Liaukevich wrote: > Anton Liaukevich wrote: [snip] >> >> [EMAIL PROTECTED]:~$ cat /proc/interrupts >> CPU0 >> 0: 66 IO-APIC-edge timer >> 1: 2570 IO-APIC-edge i8042 >> 3: 2 IO-APIC-edge >> 4: 2 IO-APIC-edge >> 6: 5 IO-APIC-edge floppy >> 7: 0 IO-APIC-edge parport0 >> 8: 2 IO-APIC-edge rtc0 >> 9: 0 IO-APIC-fasteoi acpi >> 10: 0 IO-APIC-edge MPU401 UART >> 12: 100951 IO-APIC-edge i8042 >> 14: 604231 IO-APIC-edge ide0 >> 15: 20161 IO-APIC-edge ide1 >> 17: 742 IO-APIC-fasteoi eth1 >> 20: 0 IO-APIC-fasteoi ohci_hcd:usb2 >> 21: 4317 IO-APIC-fasteoi ehci_hcd:usb1, NVidia nForce2 >> 22: 0 IO-APIC-fasteoi ohci_hcd:usb3 >> NMI: 0 Non-maskable interrupts >> LOC: 117665 Local timer interrupts >> RES: 0 Rescheduling interrupts >> CAL: 0 function call interrupts >> TLB: 0 TLB shootdowns >> TRM: 0 Thermal event interrupts >> SPU: 0 Spurious interrupts >> ERR: 0 >> MIS: 0 >> >> I'm novice in Linux and I don't know how to see which module >> has IRQs 14 and 15. Commands "lsmod | grep '604231|20161'" & "ps -A | >> grep '604231|20161'" output nothing. Moreover I have noticed that >> numbers in the second column of 'cat /proc/interrupts' output >> sometimes changes (I have been running it several times). >> Unfortunately, I haven't found in man any documentation about >> '/proc/interrupts' file format. >> > After a little googling I have understand that numbers in the second > column are simply count of interrupt attached to given IRQs but I want > to know how to see which module has given IRQ.
ISTM that the last column shows you which driver holds each interrupt. For example: 1 i8042 6 floppy 7 parport 8 rtc 9 io_apic 10 snd-mpu401-uart - -- Ron Johnson, Jr. Jefferson LA USA "Kittens give Morbo gas. In lighter news, the city of New New York is doomed." -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iEYEARECAAYFAkiPONsACgkQS9HxQb37XmeN3wCgnDZFKK/EVtmMtDgSwsVDdwFT H/cAoK9HzxnDG2Pcvs5C7xcueNQ+tiCc =WaVm -----END PGP SIGNATURE----- -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]