[cc back to list] Looks like it might be the whole device that should be mounted. I've no idea whst winiws does.
On Fri, 3 Dec 2004 [EMAIL PROTECTED] wrote: > > > Dear SIr: > Here is the appended file. > I use fdisk command to check the partition information. > And mount /dev/sda3, but it fail. > And I can mount /dev/sda4 successfully. > I can only see 1 disk in this flash disk if I plug it into Windows 2000 PC. > So, I really want to know how Windows 2000 only show 1 disk. But in Linux > there > are 4 partition > whether the other 3 partition are hidden partition. > Beause in my project, we need to mount the partition automatically and write > data to flash disk. > But, if there are 4 partition, then, I don't know which partition are > usable.(sda1 or sda4) > Do you know to judge it ? > Thanks!! > (See attached file: usb_partition_problem.txt) > > > > > > "Stephen J. Gowdy" <[EMAIL PROTECTED]> on 2004/12/03 02:49:51 PM > > Please respond to "Stephen J. Gowdy" <[EMAIL PROTECTED]> > > > > To: Ariel Chen/WNC/[EMAIL PROTECTED] > > > cc: [EMAIL PROTECTED], > [EMAIL PROTECTED] > > > > > Subject: Re: Linux USB Flash Disk partition problem > > > > This document is classified as Normal > > > > There is no attached file, but I think the answer is you don't know. > > On Fri, 3 Dec 2004 [EMAIL PROTECTED] wrote: > > > > > > > Dear Sir: > > I am porting for our new project's USB driver. > > we use linux kernel 2.4.18. > > Our device has 1 USB function (it can read/write data to usb flash disk. > > When I use 1 partition USB Flash Disk, it works fine. > > > > Because I always mount /dev/sda1 automatically. > > Currently, I meet 1 problem. My customer said, our usb driver can't work > > with > > PQI USB flash disk. > > And I found this PQI flash disk has 4 partition, and we have to mount > /dev/sda4. > > Then, we can read/write data to this flash disk. And I can't mount other > > partition. (Please see the appended file) > > My question is, how could I know which parition is the correct partition I > > should mount (sda1 or sda4). > > Because our device has to automatically mount the right partition. > > So, please help me to find the correct partition > > Thanks!! > > > > ----------------------------------------------------------------------- > > Ariel Chen > > Software Engineer > > NetCom Design Dept. > > R & D Center III > > Wistron NeWeb Corporation > > TEL:886-3-6667799 # 6720 > > FAX:886-3-6661654 > > EMAIL:[EMAIL PROTECTED] > > > > > > -- > /------------------------------------+-------------------------\ > |Stephen J. Gowdy | SLAC, MailStop 34, | > |http://www.slac.stanford.edu/~gowdy/ | 2575 Sand Hill Road, | > |http://calendar.yahoo.com/gowdy | Menlo Park CA 94025, USA | > |EMail: [EMAIL PROTECTED] | Tel: +1 650 926 3144 | > \------------------------------------+-------------------------/ > > > -- /------------------------------------+-------------------------\ |Stephen J. Gowdy | SLAC, MailStop 34, | |http://www.slac.stanford.edu/~gowdy/ | 2575 Sand Hill Road, | |http://calendar.yahoo.com/gowdy | Menlo Park CA 94025, USA | |EMail: [EMAIL PROTECTED] | Tel: +1 650 926 3144 | \------------------------------------+-------------------------/
usb_partition_problem.txt
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