Possible to get a CD-Rom working?

On Thu, 13 Oct 2011 16:41:04 -0000, rienesl
<email address hidden> wrote:
> New question #174164 on AC100_enablement:
> https://answers.launchpad.net/ac100/+question/174164
>
> Is it possible to connect a external CD-Rom Drive? I use Kernel
> 2.6.38-1001 on a 10V (by the way: internal speakers do NOT work)
> System Profiler and Benchmark shows the device under Summary as a
> SCSI-Disk and under Storage with the correct informations like Model,
Type,
> Vendor and firmware version. It shows, that it is connected to scsi0,
but
> neither /dev/sca nor /dev/scsi0 exist. How can I mount it?

I believe it should get automounted, and the device should be /dev/sr0 ,
at least that how it worked for me when i tried it (this was on .32 'tho).
--
Olli / gildean

Sorry, " udo mount /dev/sr0 /media" results in "mount: special device /dev/sr0 does not exist"

Try to use dmesg in order to know on which device the kernel has mapped the external unit. Best regards, R.

Inviato dal cellulare Nokia
-----Messag. originale-----
Da: rienesl
Inviato: 13/10/2011 23:06:02
Oggetto: Re: [Ac100] [Question #174164]: Possible to get a CD-Rom working?

Question #174164 on AC100_enablement changed:
https://answers.launchpad.net/ac100/+question/174164

Description changed to:
Is it possible to connect a external CD-Rom Drive? I use Kernel
2.6.38-1001 on a 10V. System Profiler and Benchmark shows the device
under Summary as a SCSI-Disk and under Storage with the correct
informations like Model, Type, Vendor and firmware version. It shows,
that it is connected to scsi0, but neither /dev/sca nor /dev/scsi0
exist. How can I mount it?

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Hi,
dmesg returned the following:
[ 982.250594] usb 2-1.3: new high speed USB device using tegra-ehci and address 5
[ 982.362485] usb 2-1.3: New USB device found, idVendor=05e3, idProduct=0701
[ 982.362543] usb 2-1.3: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 982.362587] usb 2-1.3: Product: USB TO IDE
[ 982.372214] usb-storage 2-1.3:1.0: Quirks match for vid 05e3 pid 0701: 520
[ 982.372575] scsi0 : usb-storage 2-1.3:1.0
[ 983.377102] scsi 0:0:0:0: CD-ROM PIONEER DVD-RW DVR-K05 1.03 PQ: 0 ANSI: 0
Here again, it tells me, that I would "find" it under scsi0, but /dev has no entry called like that...

2011/10/15 rienesl <email address hidden>:
> Question #174164 on AC100_enablement changed:
> https://answers.launchpad.net/ac100/+question/174164
>
>    Status: Answered => Open
>
> rienesl is still having a problem:
> Hi,
> dmesg returned the following:
> [  982.250594] usb 2-1.3: new high speed USB device using tegra-ehci and address 5
> [  982.362485] usb 2-1.3: New USB device found, idVendor=05e3, idProduct=0701
> [  982.362543] usb 2-1.3: New USB device strings: Mfr=0, Product=1, SerialNumber=0
> [  982.362587] usb 2-1.3: Product: USB TO IDE
> [  982.372214] usb-storage 2-1.3:1.0: Quirks match for vid 05e3 pid 0701: 520
> [  982.372575] scsi0 : usb-storage 2-1.3:1.0
> [  983.377102] scsi 0:0:0:0: CD-ROM            PIONEER  DVD-RW  DVR-K05  1.03 PQ: 0 ANSI: 0
> Here again, it tells me, that I would "find" it under scsi0, but /dev has no entry called like that...

Look for something like that, it should stay in the following text
after scsi 0: ...

[ 1.632291] scsi 2:0:0:0: Direct-Access ATA ST98823AS
  7.24 PQ: 0 ANSI: 5
[ 1.632544] sd 2:0:0:0: [sda] 156301488 512-byte logical blocks:
(80.0 GB/74.5 GiB)
[ 1.632552] sd 2:0:0:0: Attached scsi generic sg1 type 0
[ 1.632761] sd 2:0:0:0: [sda] Write Protect is off
[ 1.632822] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 1.632889] sd 2:0:0:0: [sda] Write cache: enabled, read cache:
enabled, doesn't support DPO or FUA
[ 1.633257] sda:
[ 1.660184] usb 1-1.1: new full speed USB device using ehci_hcd and address 4
[ 1.708311] sda1 sda4 < sda5 sda6 sda7 >
[ 1.740861] sd 2:0:0:0: [sda] Attached SCSI disk

--
Roberto A. Foglietta - http://www.roberto.foglietta.name/work

Hi,
sorry, I posted everything, dmesg gave out. There is nothing more...

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