https://bugzilla.novell.com/show_bug.cgi?id=393675 User dchubarov@ict.nsc.ru added comment https://bugzilla.novell.com/show_bug.cgi?id=393675#c17 --- Comment #17 from Dmitri Chubarov <dchubarov@ict.nsc.ru> 2008-07-31 06:51:47 MDT --- (In reply to comment #16 from Tejun Heo)
IRQs can be shared, so usually it should be okay. The overlapping region is SMBus controller, which should be okay too as long as only either one of the two interfaces is used (right Thomas?).
I have tried changing the "PnP OS" switch in the BIOS between "Yes" and "No" and booting with pci=routeirq, disabling the ieee1394 port but the IRQ allocation remains almost the same.
Does unloading all usb related modules make any difference?
It seems, there was no difference. In case I might be missing something, I paste lots of messages from syslog below. # modprobe -r ehci_hcd uhci_hcd usbhid usbcore Jul 31 19:15:21 clust08 kernel: ehci_hcd 0000:00:1d.7: remove, state 4 Jul 31 19:15:21 clust08 kernel: usb usb2: USB disconnect, address 1 Jul 31 19:15:21 clust08 kernel: ehci_hcd 0000:00:1d.7: USB bus 2 deregistered Jul 31 19:15:21 clust08 kernel: uhci_hcd 0000:00:1d.3: remove, state 4 Jul 31 19:15:21 clust08 kernel: usb usb5: USB disconnect, address 1 Jul 31 19:15:21 clust08 kernel: uhci_hcd 0000:00:1d.3: USB bus 5 deregistered Jul 31 19:15:21 clust08 kernel: uhci_hcd 0000:00:1d.2: remove, state 4 Jul 31 19:15:21 clust08 kernel: usb usb4: USB disconnect, address 1 Jul 31 19:15:21 clust08 kernel: uhci_hcd 0000:00:1d.2: USB bus 4 deregistered Jul 31 19:15:21 clust08 kernel: uhci_hcd 0000:00:1d.1: remove, state 4 Jul 31 19:15:21 clust08 kernel: usb usb3: USB disconnect, address 1 Jul 31 19:15:21 clust08 kernel: uhci_hcd 0000:00:1d.1: USB bus 3 deregistered Jul 31 19:15:21 clust08 kernel: uhci_hcd 0000:00:1d.0: remove, state 1 Jul 31 19:15:21 clust08 kernel: usb usb1: USB disconnect, address 1 Jul 31 19:15:21 clust08 kernel: usb 1-1: USB disconnect, address 2 Jul 31 19:15:21 clust08 kernel: usb 1-2: USB disconnect, address 3 Jul 31 19:15:21 clust08 kernel: uhci_hcd 0000:00:1d.0: USB bus 1 deregistered Jul 31 19:15:21 clust08 kernel: usbcore: deregistering interface driver usbhid Jul 31 19:15:21 clust08 kernel: usbcore: deregistering interface driver hiddev Jul 31 19:15:21 clust08 kernel: usbcore: deregistering device driver usb Jul 31 19:15:21 clust08 kernel: usbcore: deregistering interface driver usbfs Jul 31 19:15:21 clust08 kernel: usbcore: deregistering interface driver hub .. Jul 31 19:43:10 clust08 kernel: ata2.00: exception Emask 0x0 SAct 0x1 SErr 0x0 action 0x2 frozen Jul 31 19:43:10 clust08 kernel: ata2.00: cmd 61/09:00:8f:3d:54/00:00:02:00:00/40 tag 0 ncq 4608 out Jul 31 19:43:10 clust08 kernel: res 40/00:00:00:4f:c2/00:00:00:4f:c2/00 Emask 0x4 (time out) Jul 31 19:43:10 clust08 kernel: ata2.00: status: { DRDY } Jul 31 19:43:13 clust08 kernel: ata2: soft resetting link Jul 31 19:43:19 clust08 kernel: ata2: port is slow to respond, please be patient (Status 0xd0) Jul 31 19:43:23 clust08 kernel: ata2: softreset failed (device not ready) Jul 31 19:43:23 clust08 kernel: ata2: hard resetting link Jul 31 19:43:29 clust08 kernel: ata2: port is slow to respond, please be patient (Status 0x80) Jul 31 19:43:33 clust08 kernel: ata2: COMRESET failed (errno=-16) Jul 31 19:43:33 clust08 kernel: ata2: hard resetting link Jul 31 19:43:34 clust08 kernel: ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) Jul 31 19:43:34 clust08 kernel: ata2.00: configured for UDMA/133 Jul 31 19:43:34 clust08 kernel: ata2: EH complete Jul 31 19:43:34 clust08 kernel: sd 1:0:0:0: [sda] 234441648 512-byte hardware sectors (120034 MB) Jul 31 19:43:34 clust08 kernel: sd 1:0:0:0: [sda] Write Protect is off Jul 31 19:43:34 clust08 kernel: sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00 Jul 31 19:43:34 clust08 kernel: sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.