Bug 5486
| Summary: | irq nobody cared - usb not working >= 2.6.13 | ||
|---|---|---|---|
| Product: | ACPI | Reporter: | Gernot Pansy (pansyg) |
| Component: | Config-Interrupts | Assignee: | Diego Calleja (diegocg) |
| Status: | CLOSED CODE_FIX | ||
| Severity: | normal | CC: | acpi-bugzilla, diegocg, xoen |
| Priority: | P2 | ||
| Hardware: | i386 | ||
| OS: | Linux | ||
| Kernel Version: | 2.6.13 | Subsystem: | |
| Regression: | --- | Bisected commit-id: | |
| Attachments: |
cat /proc/interrupts
lcpci -v dmesg debug patch dmesg with patch 6383 dmesg acpi=off dmesg pci=noacpi |
||
Created attachment 6368 [details]
cat /proc/interrupts
Created attachment 6369 [details]
lcpci -v
Created attachment 6370 [details]
dmesg
Created attachment 6383 [details] debug patch >ACPI: PCI Interrupt 0000:02:04.0[A] -> GSI 19 (level, low) -> IRQ 177 >ACPI: PCI Interrupt 0000:02:04.1[B] -> GSI 20 (level, low) -> IRQ 185 I suspect enabling card bus bridge is too early. Could you please try the debug patch and post the dmesg with appling the patch? Created attachment 6384 [details]
dmesg with patch 6383
i have forgotton to say. if i plug-in my usb mouse or enable my built-in
bluetooth dongle after boot, the irq nobody cared problem occurs not during
boot, but at the time plugging the device in.
if i disable ehci_hcd in kernel, i can boot without problems... pci=noacpi doesn't work for you. BTW, does acpi=off work? Created attachment 6392 [details]
dmesg acpi=off
dmesg with acpi=off -> not working
Created attachment 6393 [details]
dmesg pci=noacpi
dmesg pci=noacpi -> not working
exactly same bug here on ACER Travelmate 529TXV Does it work with recent kernel versions? sorry, for my late response, it's fixed since 2.6.15 or 2.6.14 |
Most recent kernel where this bug did not occur: Distribution: Hardware Environment: MSI MegaBook S270 (amd64) Software Environment: Kernel >= 2.6.13 Problem Description: since kernel 2.16.13 (also 2.6.14-rc5) i'm unable to use usb on my notebook, due the irq nobidy card failure. booting with irqpoll is working, but than my notebook is very unstable. all other boot options (noapic,pci=routeirq,noacpi) are not working. also there is an other problem with die ATI IXP chipset, that the clock ticks double speed. but booting with option no_timer_check helps out. Steps to reproduce: