sslug-teknik team mailing list archive

[Kristian Kallenberg <kale@xxxxxxxxxxxxx>]

On Sun, Oct 07, 2007 at 07:36:18PM +0200, Kristian Nørgaard wrote:
> >
> >Det er sikkert muligt at bruge lsusb og pipe outputtet til et script, 
> >som kan finde det pågældende device.
> 
> Jeg kommer ikke til have problemer med at parse outputtet fra lsusb.
> Men jeg er stadig ikke overbevist om at jeg faktisk kan opnå, det jeg 
> ønsker. Det synes som om at jeg kun kan få oplysninger om bus, og ikke 
> USB port.
> 
> Og jeg aner ikke om man kan erhverve sig en PC med den specifikation at 
> forholdet mellem USB bus og USB port skal være 1:1
> 
> Endeligt skal jeg på en eller anden facon kunne bestemme / detektere 
> sammenhængen mellem bus og det navn som devicet får f.eks /dev/sdb

Det står i loggen:

# tail -f /var/log/everything/current

Oct  7 21:17:40 [kernel] usb 2-8: new high speed USB device using
ehci_hcd and address 3
Oct  7 21:17:40 [kernel] usb 2-8: configuration #1 chosen from 1 choice
Oct  7 21:17:40 [kernel] scsi5 : SCSI emulation for USB Mass Storage
devices
Oct  7 21:17:45 [kernel] scsi 5:0:0:0: Direct-Access     Generic  USB
Flash Disk   2.00 PQ: 0 ANSI: 2
Oct  7 21:17:46 [kernel] ready
Oct  7 21:17:46 [kernel] SCSI device sdf: 2047488 512-byte hdwr sectors
(1048 MB)
Oct  7 21:17:46 [kernel] sdf: Write Protect is off
Oct  7 21:17:46 [kernel] sdf: assuming drive cache: write through
Oct  7 21:17:46 [kernel] SCSI device sdf: 2047488 512-byte hdwr sectors
(1048 MB)
Oct  7 21:17:46 [kernel] sdf: Write Protect is off
Oct  7 21:17:46 [kernel] sdf: assuming drive cache: write through
Oct  7 21:17:46 [kernel] sd 5:0:0:0: Attached scsi removable disk sdf
Oct  7 21:17:46 [kernel] sd 5:0:0:0: Attached scsi generic sg5 type 0
Oct  7 21:17:51 [kernel] usb 2-8: USB disconnect, address 3
Oct  7 21:17:55 [kernel] usb 2-7: new high speed USB device using
ehci_hcd and address 4
Oct  7 21:17:55 [kernel] usb 2-7: configuration #1 chosen from 1 choice
Oct  7 21:17:55 [kernel] scsi6 : SCSI emulation for USB Mass Storage
devices
Oct  7 21:18:00 [kernel] scsi 6:0:0:0: Direct-Access     Generic  USB
Flash Disk   2.00 PQ: 0 ANSI: 2
Oct  7 21:18:01 [kernel] ready
Oct  7 21:18:01 [kernel] SCSI device sdf: 2047488 512-byte hdwr sectors
(1048 MB)
Oct  7 21:18:01 [kernel] sdf: Write Protect is off
Oct  7 21:18:01 [kernel] sdf: assuming drive cache: write through
Oct  7 21:18:01 [kernel] SCSI device sdf: 2047488 512-byte hdwr sectors
(1048 MB)
Oct  7 21:18:01 [kernel] sdf: Write Protect is off
Oct  7 21:18:01 [kernel] sdf: assuming drive cache: write through
Oct  7 21:18:01 [kernel] sd 6:0:0:0: Attached scsi removable disk sdf
Oct  7 21:18:01 [kernel] sd 6:0:0:0: Attached scsi generic sg5 type 0

/kallenberg