grufti222
n00b
Joined: 08 Jun 2006
Posts: 1
|
 Posted: Thu Jun 08, 2006 2:59 pm Post subject: spurious 8259A interrupt: IRQ7. (after loading nvidia 8762) |
 |
|
Hi,
my dmesg reports a spurious 8259A interrupt: IRQ7. This "error" appears after the nvidia drivers (8762) are loaded with X.Org. Im using the kernel 2.6.15-gentoo-r1.
Well, so far i have no real problems or lockups (crashed only 3 months ago while burning a cd with k3b.), but i want this problem to be solved.
I read about this spurious irq in the forum yet, but the problems the other users got are slightly different and their systems locked up. I found a nice link on google on this topic, and it was said that nvidia binary drivers can cause this error. Do i have to worry now that something's wrong with my graphics card (pci-e, nvidia 7800gt)? Or could it be caused by irq sharing (same irq for ehci, soundcard and graphicscard)?
OK, and one more thing I found in dmesg, but this message appears even if i dont load the nvidia drivers (maybe it has to do with this problem?):
| Code: | 0000:00:02.1 EHCI: early BIOS handoff failed (BIOS bug ?)
PCI: Setting latency timer of device 0000:00:0b.0 to 64
pcie_portdrv_probe->Dev[005d:10de] has invalid IRQ. Check vendor BIOS
assign_interrupt_mode Found MSI capability
Allocate Port Service[pcie00]
Allocate Port Service[pcie03]
PCI: Setting latency timer of device 0000:00:0c.0 to 64
pcie_portdrv_probe->Dev[005d:10de] has invalid IRQ. Check vendor BIOS
assign_interrupt_mode Found MSI capability
Allocate Port Service[pcie00]
Allocate Port Service[pcie03]
PCI: Setting latency timer of device 0000:00:0d.0 to 64
pcie_portdrv_probe->Dev[005d:10de] has invalid IRQ. Check vendor BIOS
assign_interrupt_mode Found MSI capability
Allocate Port Service[pcie00]
Allocate Port Service[pcie03]
PCI: Setting latency timer of device 0000:00:0e.0 to 64
pcie_portdrv_probe->Dev[005d:10de] has invalid IRQ. Check vendor BIOS
assign_interrupt_mode Found MSI capability
Allocate Port Service[pcie00]
Allocate Port Service[pcie03]
|
Thx, grufti |
|
Kernel & Hardware
