Date: Sat, 12 Mar 2005 10:30:46 -0000 (GMT) From: "Matt" <matt@mattford.net> To: <freebsd-questions@freebsd.org> Subject: Re: 5.3: scbus & da in kernel config, umass as module: but no /dev/da* ? Message-ID: <2263.80.229.15.68.1110623446.squirrel@www.clanhosts.com> In-Reply-To: <20050312080023.89612.qmail@web54010.mail.yahoo.com> References: <20050312080023.89612.qmail@web54010.mail.yahoo.com>
next in thread | previous in thread | raw e-mail | index | archive | help
> Alejandro Pulver wrote: >> Rob wrote: >>> >>>I'm running FreeBSD 5.3. >>>I have following in my kernel config: >>> >>> device scbus >>> device da >>> device uhci >>> device usb >>> >>>hoping that this provides enough 'basic' usb >>>support for my usb-memory-stick. Indeed, I can >>>load the umass module. >>> >>>If I'm not wrong, I must do following to access the >>>usb-memory-stick: >>> mount -t msdosfs /dev/da0s1 /mnt >>> >>>but there's no /dev/da* device. >> >> Hello, >> >> I have a camera that is detected as an 'umass' >> storage device, and it appears as '/dev/da0' >> (strangely I can use it as a common storage >> device). This is my configuration: >> >> kernel options: >> >> device scbus >> device da >> device pass >> device uhci >> device ohci >> device usb >> device umass >> device ehci >> >> '/etc/rc.conf' options: >> >> usbd_enable="YES" >> >> To test it you can: >> >> 1) Check the devices in '/dev/daX'. >> 2) # camcontrol devlist >> 3) Check the boot messages (umass and da) and >> the messages printed when you plug the device. >> >> To mount it you have to select a slice (if it has >> data stored in): >> >> mount -t msdosfs /dev/da0s1 /mnt > > I do not have the cam device in the kernel config. > Do I have to? I also don't have umass in the > kernel config either, but I load that as a module > later; is that OK? > > Problem is that I do not have any /dev/da* devices, > with or without my memory stick in the usb port. > > I load umass module into the kernel, and then plug > the memory stick into the usb port. The console > gets then: > > umass0: EXATEL , Inc. I-BEAD Multi Player, rev > 1.10/0.01, addr 2 > umass0: Get Max Lun not supported (STALLED) > da0 at umass-sim0 bus 0 target 0 lun 0 > da0: <EXATEL i-BEAD100 0001> Removable Direct Access > SCSI-4 device > da0: 1.000MB/s transfers > da0: 122MB (249856 512 byte sectors: 64H 32S/T 122C) > umass0: BBB reset failed, STALLED > umass0: BBB bulk-in clear stall failed, STALLED > umass0: BBB bulk-out clear stall failed, STALLED > [...last three lines repeated every minute or so...] > > > What does the "STALLED" mean here? > Is that critical? The "usbdevs -v" reports now: > > Controller /dev/usb0: > addr 1: full speed, self powered, config 1, UHCI > root hub(0x0000), Intel(0x0000), rev 1.00 > port 1 powered > port 2 addr 2: full speed, self powered, config 1, > i-Bead 100 MP3 Player(0x8008), Sigmatel(0x066f), > rev 0.01 > > But I have no /dev/da0 : > > # ls /dev/da* > ls: No match. > > So, the memory stick is detected at the USB port, > but I don't have the /dev/da* devices to mount the > memory stick (although devices da and scbus are in > my kernel config!). > When I remove the memory stick, I get following in > the console: > > umass0: at uhub0 port 2 (addr 2) disconnected > (da0:umass-sim0:0:0:0): lost device > (da0:umass-sim0:0:0:0): removing device entry > Opened disk da0 -> 5 > umass0: detached > > > What am I doing wrong? > > Thanks, > Rob. > > __________________________________________________ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam protection around > http://mail.yahoo.com > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to > "freebsd-questions-unsubscribe@freebsd.org" I don't know about FreeBSD but in linux i used "fdisk -l" (lowercase L) to list the partitions on a device. This helped identify for a start what the device was and also what partition I needed to mount. Also in linux for some reason my USB memory stick appeared as a SCSI device alongside my SATA hard disk and my firewire connected iPod. All a bit odd really :/
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?2263.80.229.15.68.1110623446.squirrel>