I'm trying to read a 32MB memory stick through a Sony camera Cybershot U (DSC-U10) with usb. I can read it on a Windows PC. When I try it on my Linux PC (SuSE 7.2 Pro with kernel upgraded to 2.4.19) I get the following error message: $ mount -t vfat /dev/sda /mnt/camera mount: /dev/sda is not a valid block device The same happens with sda1, sdb, sdb1, sdc etc... I've compiled the kernel with scsi and usb-storage support.
When attaching the camera this is what /var/log/messages says: Dec 9 21:28:56 van kernel: usb.c: kusbd: /sbin/hotplug add 2 Dec 9 21:28:56 van kernel: usb.c: kusbd policy returned 0xfffffffe Dec 9 21:28:56 van kernel: hub.c: port 2, portstatus 100, change 0, 12 Mb/s Dec 9 21:28:56 van kernel: hub.c: port 3, portstatus 100, change 0, 12 Mb/s Dec 9 21:28:56 van kernel: hub.c: port 4, portstatus 100, change 0, 12 Mb/s Dec 9 21:28:57 van usbmgr[286]: vendor:0x54c product:0x10 Dec 9 21:28:57 van usbmgr[286]: class:0x8 subclass:0xff protocol:0x1 Dec 9 21:28:57 van usbmgr[286]: USB device is matched the configuration Dec 9 21:28:57 van kernel: Initializing USB Mass Storage driver... Dec 9 21:28:57 van kernel: usb.c: registered new driver usb-storage Dec 9 21:28:57 van kernel: USB Mass Storage support registered. Dec 9 21:28:57 van usbmgr[286]: "scsi_mod" was loaded Dec 9 21:28:57 van usbmgr[286]: "sd_mod" was loaded Dec 9 21:28:57 van usbmgr[286]: "usb-storage" was loaded and the camera is reflected in /proc/bus/usb/devices: T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 4 B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0 D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=0000 ProdID=0000 Rev= 0.00 S: Product=USB OHCI Root Hub S: SerialNumber=c8866000 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= 2 Ivl=255ms T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=12 MxCh= 0 D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P: Vendor=054c ProdID=0010 Rev= 4.30 S: Manufacturer=Sony S: Product=Sony DSC C:* #Ifs= 1 Cfg#= 1 Atr=80 MxPwr=500mA I: If#= 0 Alt= 0 #EPs= 3 Cls=08(stor.) Sub=ff Prot=01 Driver=(none) E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=83(I) Atr=03(Int.) MxPS= 8 Ivl=255ms And here's the output of lsmod: Module Size Used by Tainted: P vfat 9564 0 (autoclean) fat 29848 0 (autoclean) [vfat] usb-storage 43580 0 (unused) sd_mod 10908 0 (unused) ppp_deflate 40256 0 (autoclean) bsd_comp 4032 0 (autoclean) lt_serial 21440 3 (autoclean) lt_modem 314432 0 (autoclean) [lt_serial] usb-ohci 18144 0 (unused) natsemi 16040 1 (autoclean) ipchains 39812 1 opl3 11272 0 (unused) sound 54796 0 [opl3] soundcore 3588 2 [sound] ide-scsi 7648 0 ide-cd 27264 0 cdrom 29088 0 [ide-cd] Any help much appreciated. Kris Van Bruwaene ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
