Today I found that I can't mount my camera (BenQ DC3410, but I don't think it's matters). I used to mount it as /dev/sda1 like normal USB storage device, but now there is not /dev/sda1.
There's no /dev/sda or /dev/usb/* . How to mount it ?!? I don't know is the problem in udev, but there was no problem before I upgrade udev .
dmesg shows :
usb 1-1: new full speed USB device using address 7 scsi5 : SCSI emulation for USB Mass Storage devices Vendor: DSC Model: Rev: Type: Direct-Access ANSI SCSI revision: 02 SCSI device sda: 32768 512-byte hdwr sectors (17 MB) sda: assuming Write Enabled sda: assuming drive cache: write through /dev/scsi/host5/bus0/target0/lun0: p1 Attached scsi removable disk sda at scsi5, channel 0, id 0, lun 0 Attached scsi generic sg0 at scsi5, channel 0, id 0, lun 0, type 0 USB Mass Storage device found at 7
but there's no /dev/scsi . Should I mkdev or something ? I'm not sure how to make it. Or to write some udev.rules ?
I start /etc/start_udev and everything is OK now Thanks anyway !
final question : Is it required to start /etc/start_udev after every update of udev ?
Hmm... I don't know, probably
I restart my system when core packages change (such as gcc, udev, kernel, libs*).
Make sure you are actually running your system with UDev (proper kernel params, see UDev wiki).
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