19 Nov
2005
19 Nov
'05
8:24 p.m.
my irq's:
cat /proc/interrupts
CPU0
0: 15819314 XT-PIC timer
1: 15630 XT-PIC i8042
2: 0 XT-PIC cascade
3: 0 XT-PIC ohci_hcd:usb3
4: 0 XT-PIC ohci_hcd:usb2
5: 3769675 XT-PIC ehci_hcd:usb1, yenta, yenta, hdsp,
ohci1394, eth0 8: 1 XT-PIC rtc
10: 13339 XT-PIC SiS SI7012, SiS SI7013 Modem
12: 9093 XT-PIC i8042
14: 39815 XT-PIC ide0
15: 141222 XT-PIC ide1
NMI: 0
ERR: 1
interesting. I'm also interested in decreasing latencies for my USB
cards, and my interrupts read as follows:
0: 1620247 XT-PIC timer
1: 4669 XT-PIC i8042
2: 0 XT-PIC cascade
8: 2 XT-PIC rtc
11: 1636542 XT-PIC Intel 82801CA-ICH3, Intel 82801CA-ICH3
Modem, uhci_hcd:usb1, uhci_hcd:usb2,eth0, yenta, yenta, ohci1394,
nvidia
12: 114 XT-PIC i8042
14: 52911 XT-PIC ide0
NMI: 0
LOC: 0
ERR: 0
MIS: 0
11 really seems to be overcrowded, so I wonder if I could use another
IRQ for the USB bus. Unfortunately it's a notebook, so changing card
slots isn't possible.
Best regards
ce