What's /dev/usb/ctl on your system after plugging your disk? That may give a clue.
On Sat, Apr 3, 2010 at 5:30 AM, ruel hernandez <[email protected]> wrote: > In my case, when i run; > > %usbfat: > %no usb disk > > what could be the problem? > as of now i'm reading the intro to operating sysrems abstraction by > Francisco Ballesteros from linux then try out the programs there > in plan9. > > > On 4/2/10, [email protected] <[email protected]> wrote: >> >> Send 9fans mailing list submissions to >> [email protected] >> >> To subscribe or unsubscribe via the World Wide Web, visit >> http://mail.9fans.net/listinfo/9fans >> or, via email, send a message with subject or body 'help' to >> [email protected] >> >> You can reach the person managing the list at >> [email protected] >> >> When replying, please edit your Subject line so it is more specific >> than "Re: Contents of 9fans digest..." >> >> >> Today's Topics: >> >> 1. Re: using usb ([email protected]) >> 2. Re: using usb (erik quanstrom) >> >> >> ---------------------------------------------------------------------- >> >> Message: 1 >> Date: Fri, 2 Apr 2010 19:49:32 +0900 >> From: [email protected] >> Subject: Re: [9fans] using usb >> To: [email protected] >> Message-ID: <[email protected]> >> Content-Type: text/plain; charset="US-ASCII" >> >> This machine is in my business room, and I cannot touch it until next >> monday. >> >> So I cannot report the info of seE0part of this machine now. >> However, I'll retry what happened here. >> >> 1) replaced only /sys/src/boot/pc/sdiahci.c from the format CDROM >> to your 9atom CDROM. >> 2) It booted nicely, meaning no long wait to detect and fail CDROM >> 3) system came up safely, and I can do anything, but only no >> /dev/sdE0/other >> directory. >> 4) Then, I dispatched the disk/prep command interacyively. >> 5) Yes, it reports the right partition table including 'other' >> 6) then, I wrote the table to the disk. >> 7) exit disk/prep >> 8) Now, I see /dev/sdE0/other directory. >> 9) therefore, ofcourse, I can mount that partion safely. >> 10) however, after end the session, and rebooted the system again, then, >> /dev/sdE0/other disappeared again. >> >> This the precise story I experienced. >> >> Kenji >> >> PS. I can see the list only after next Monday night. >> >> >> >> >> ------------------------------ >> >> Message: 2 >> Date: Fri, 2 Apr 2010 06:56:27 -0400 >> From: erik quanstrom <[email protected]> >> Subject: Re: [9fans] using usb >> To: [email protected] >> Message-ID: <[email protected]> >> Content-Type: text/plain; charset="US-ASCII" >> >> > 1) replaced only /sys/src/boot/pc/sdiahci.c from the format CDROM >> > to your 9atom CDROM. >> > 2) It booted nicely, meaning no long wait to detect and fail CDROM >> > 3) system came up safely, and I can do anything, but only no >> > /dev/sdE0/other >> > directory. >> > 4) Then, I dispatched the disk/prep command interacyively. >> > 5) Yes, it reports the right partition table including 'other' >> > 6) then, I wrote the table to the disk. >> > 7) exit disk/prep >> > 8) Now, I see /dev/sdE0/other directory. >> > 9) therefore, ofcourse, I can mount that partion safely. >> > 10) however, after end the session, and rebooted the system again, then, >> > /dev/sdE0/other disappeared again. >> > >> > This the precise story I experienced. >> >> you need to run prep every time you boot. >> >> - erik >> >> >> >> End of 9fans Digest, Vol 72, Issue 4 >> ************************************ > >
