On Sat, 5 Nov 2005, Charles Shannon Hendrix wrote: > OK, syslog configuration issue. I have it working now. > > I rebuilt my kernel to have usbcore as a module, so I could try the old > method parameter. > > Some things have changed, and I have a small amount of additional > information. > > If I do a plug-unplug cycle on my flash drive, this is what shows up in > /var/log/debug: > > Nov 5 12:55:08 daydream kernel: hub 1-0:1.0: state 5 ports 8 chg 0000 evt > 0020 > Nov 5 12:55:08 daydream kernel: ehci_hcd 0000:00:10.4: GetStatus port 5 > status 001803 POWER sig=j CSC CONNECT > Nov 5 12:55:08 daydream kernel: hub 1-0:1.0: port 5, status 0501, change > 0001, 480 Mb/s > Nov 5 12:55:08 daydream kernel: hub 1-0:1.0: debounce: port 5: total 100ms > stable 100ms status 0x501 > Nov 5 12:55:08 daydream kernel: ehci_hcd 0000:00:10.4: GetStatus port 5 > status 001802 POWER sig=j CSC > Nov 5 12:55:15 daydream kernel: hub 1-0:1.0: state 5 ports 8 chg 0000 evt > 0020 > Nov 5 12:55:15 daydream kernel: ehci_hcd 0000:00:10.4: GetStatus port 5 > status 001002 POWER sig=se0 CSC > Nov 5 12:55:15 daydream kernel: hub 1-0:1.0: port 5, status 0100, change > 0001, 12 Mb/s > Nov 5 12:55:15 daydream kernel: hub 1-0:1.0: debounce: port 5: total 100ms > stable 100ms status 0x100
You still have a syslog configuration problem. You're sending the debug-level messages to /var/log/debug and everything else to /var/log/syslog, or something like that? Better to send all system messages, regardless of level, to the same file. Alternatively, use dmesg to read the system log. > Trying other ports generates the same text with only the hub/port > numbers changing. > > Interestingly, now if I plug in my iPod, there is no reaction from the > kernel at all. No interrupts generated either. That means the iPod is not making an electrical connection to the USB bus. > I have noticed that ndiswrapper is dependent on usbcore: > > % lsmod | grep usbcore > usbcore 120832 4 ndiswrapper,uhci_hcd,ehci_hcd > > Removing ndiswrapper has no effect. > > I cannot seem to remove usbcore once it is loaded. lsmod shows it still > has an unnamed dependency when all dependencies I know of are removed. > > % lsmod | grep usbcore > usbcore 120832 1 > % rmmod usbcore > ERROR: Module usbcore is in use Probably the unnamed dependency is /proc/bus/usb. When that directory is mounted, it depends on usbcore. > After this, I rebooted to Windows and *BSD, and everything works fine > there still. > > I have tried various combinations of ACPI_ASIC and ACPI_2.0 in the BIOS > with no change in results. A unified system log with debugging enabled may provide more information. Alan Stern ------------------------------------------------------- SF.Net email is sponsored by: Tame your development challenges with Apache's Geronimo App Server. Download it for free - -and be entered to win a 42" plasma tv or your very own Sony(tm)PSP. Click here to play: http://sourceforge.net/geronimo.php _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
