[EMAIL PROTECTED] wrote: > On Sun, 21 Jan 2007, Matthijs van Aalten wrote: > >> Something I noticed when I was removing/inserting modules using modconf >> in kern.log: >> --------------------------------------------------------------------- >> Jan 21 14:33:06 vanaalten kernel: ehci_hcd 0000:00:10.4: EHCI Host >> Controller >> Jan 21 14:33:06 vanaalten kernel: ehci_hcd 0000:00:10.4: new USB bus >> registered, assigned bus number 5 >> Jan 21 14:33:06 vanaalten kernel: ehci_hcd 0000:00:10.4: can't setup >> Jan 21 14:33:06 vanaalten kernel: ehci_hcd 0000:00:10.4: USB bus 5 >> deregistered >> Jan 21 14:33:06 vanaalten kernel: ACPI: PCI interrupt for device >> 0000:00:10.4 disabled >> Jan 21 14:33:06 vanaalten kernel: ehci_hcd 0000:00:10.4: init >> 0000:00:10.4 fail, -110 >> Jan 21 14:33:06 vanaalten kernel: ehci_hcd: probe of 0000:00:10.4 failed >> with error -110 >> --------------------------------------------------------------------- >> >> So it looks like ehci_hcd isn't loaded correctly on my CN10000 system. >> >> I've also compiled the latest available kernel: 2.6.20-rc5. Exactly the >> same problem (but I got additional iptables problems so I went back to >> 2.6.19.2). >> >> Any suggestions how to solve this problem? Additional information >> needed? How should I proceed? > > Turn on CONFIG_USB_DEBUG and post the kernel log messages you get while > loading ehci-hcd. You're probably better off using dmesg rather than > looking at kern.log.
First, my apologies for posting my original message three times. It didn't show up as fast as I expected and I got what looked to me like 'message rejected' messages. Sorry, it won't happen again! I've compiled kernel 2.6.19.2 with CONFIG_USB_DEBUG=y. I didn't want to do 2.6.20-rc5 because of the iptables-problem (but if needed to solve this problem, let me know). Output of dmesg when inserting ehci-hcd: --------------------------------------------------------------------- ehci_hcd: block sizes: qh 128 qtd 96 itd 192 sitd 96 ACPI: PCI Interrupt 0000:00:10.4[C] -> Link [LNKC] -> GSI 10 (level, low) -> IRQ 10 ehci_hcd 0000:00:10.4: EHCI Host Controller drivers/usb/core/inode.c: creating file '005' ehci_hcd 0000:00:10.4: new USB bus registered, assigned bus number 5 ehci_hcd 0000:00:10.4: reset hcs_params 0x4208 dbg=0 cc=4 pcc=2 ordered !ppc ports=8 ehci_hcd 0000:00:10.4: reset hcc_params 6872 thresh 7 uframes 256/512/1024 ehci_hcd 0000:00:10.4: can't setup ehci_hcd 0000:00:10.4: USB bus 5 deregistered ACPI: PCI interrupt for device 0000:00:10.4 disabled ehci_hcd 0000:00:10.4: init 0000:00:10.4 fail, -110 ehci_hcd: probe of 0000:00:10.4 failed with error -110 --------------------------------------------------------------------- Any suggestions? Thanks, Matthijs ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Linux-usb-users@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
