hello, i posted before earlier in the week about usb lockups when removing the scanner module for my mustek-1200cu plus scanner. the probelms are still occuring... a complete freeze of the tty when i rmmod the scanner module (complete freeze of the system when i shutdown or reboot)
sane works fine with the scanner, and i get quality scans from it... the problem is just this freeze.. at the moment im having to shutdown with an unclean module dismount, im not happy! follows are the ouput of lsmod and /proc/bus/usb/devices any help appreciated!! Sam, Ireland PS: im on to linux-2.4.16, thanks to the person who alerted me to the 2.4.15 file system corruption problem! --- output of lsmod after "rmmod scanner" or "modprobe -r scanner", the tty has frozen by this stage and i got this by going to tty2 and logging in. --- Module Size Used by agpgart 12128 0 (autoclean) scanner 0 0 (deleted) sg 22496 0 (autoclean) au8830 140704 0 soundcore 3504 5 [au8830] NVdriver 722768 0 usb-uhci 20928 0 (unused) usbcore 47904 1 [scanner usb-uhci] parport_pc 12352 1 (autoclean) lp 5504 0 (autoclean) parport 13824 1 (autoclean) [parport_pc lp] rtc 5376 0 (autoclean) ide-scsi 7360 0 scsi_mod 48928 2 [sg ide-scsi] autofs4 8064 1 nls_iso8859-1 2880 2 (autoclean) nls_cp850 3616 2 (autoclean) vfat 9264 2 (autoclean) fat 29056 0 (autoclean) [vfat] --- output of /proc/bus/usb/devices --- T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0 D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=0000 ProdID=0000 Rev= 0.00 S: Product=USB UHCI Root Hub S: SerialNumber=d800 C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=255ms T: Bus=02 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 2 Spd=12 MxCh= 0 D: Ver= 1.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=055f ProdID=0008 Rev= 1.00 C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=496mA I: If#= 0 Alt= 0 #EPs= 3 Cls=00(>ifc ) Sub=00 Prot=00 Driver=(none) E: Ad=01(O) Atr=02(Bulk) MxPS= 2 Ivl= 0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl= 0ms E: Ad=83(I) Atr=03(Int.) MxPS= 1 Ivl= 1ms T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2 B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0 D: Ver= 1.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=0000 ProdID=0000 Rev= 0.00 S: Product=USB UHCI Root Hub S: SerialNumber=dc00 C:* #Ifs= 1 Cfg#= 1 Atr=40 MxPwr= 0mA I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=255ms --- _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
