2009/7/30, Srdjan Todorovic <[email protected]>: > Hi, > > On 30/07/2009, loody <[email protected]> wrote: > >> From the log, it seems scsi driver address the usb flash as sda1 and >> /dev/sda1 node has been created as block device with (8,0), (major, >> minor) number. > > Wrong major/minor number... > >> I also have create /mnt there. >> Did I forget something? > > Your forgot to look at Documentation/devices.txt ? ;) > >> SCSI device sda: 7987198 512-byte hdwr sectors (4089 MB) > > sda is the device not the partition... > >> sda: assuming drive cache: write through >> sda:<7>usb-storage: queuecommand called >> sda1 > > ... because this tells you that you have a partition as sda1 > >> /temp # mount -t vfat /dev/sda1 /mnt/ > > And this is correct... > >> brw-r--r-- 1 0 0 8, 0 Jan 1 00:00 sda1 > > ... but this is the *device* (8,0), not the partition. > > Did you not want sda to be (8,0) and sda1 to be (8,1) ? Hi: thanks for your kind help. Can I get the conclusion that in scsi block device the minor# 0 is for device and others are for partition? appreciate your kind help, miloody
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