Hi akiyama san, unfortunately, It couldn't help me.
With KMODDEPS, DDB said: Stopped at usbd_get_string+0x15: movl 0(%eax), %eax) db> trace usbd_get_string(.....) usbd_devinfo_vp(.....) usbd_devinfo(.....) ugen_attach(.....) DEVICE_ATTACH(.....) device_probe_and_attach(.....) at ... usbd_probe_and_attach(.....) at ... usbd_new_device(.....) at ... (snip) Without KMODEPS, I had been seen: Stopped at usbd_get_interface_descriptor+0x6: movl 0x4(%eax),%eax db> trace usbd_get_interface_descriptor(1,6,....) at usbd_get_interface_descriptor+0x6 umodem_match(.....) at umodem_match+0x24 DEVICE_PROBE(.....) at DEVICE_PROBE+0x2e device_probe_child(.....) at ... device_probe_and_attach(.....) at ... usbd_probe_and_attach(.....) at ... usbd_new_device(.....) at ... (snip) I don't know what is different between two above situation. By the way, I found it would always panic with latter panic message when I load kernel-without-usb + usb.ko + ucom.ko + umodem.ko then boot although I didn't plugged any umodem devices. akiyama san wrote: > Hi, Sarumaru-san. > > At Mon, 8 Mar 2004 01:38:07 +0900, > Yoshihiko Sarumaru wrote: > > > I report you about a USB problem that would be occur with my > > laptop after you MFC'ed USB stuff. > > > > With GENERIC kernel, it is fine and there are no changes from > > before, but with no usb kernel + usb.ko + umass.ko, it would be > > panic everytime on boot. > > > > It is not depend on umass. The panic would be happen when I > > didn't load umass.ko but ucom.ko + umodem.ko and plug USB modem > > (PHS phone). > > I reproduced this panic, and tracked this down. > This is a kernel module dependency problem. > > Please try attached patch, and let me know the result. > If this patch fix your problem, I'll commit this. > -- > Shunsuke Akiyama > [EMAIL PROTECTED] > [EMAIL PROTECTED] -- Yoshihiko Sarumaru mail: [EMAIL PROTECTED] web: http://www.imasy.or.jp/~mistral/ _______________________________________________ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "[EMAIL PROTECTED]"
