Thread: using external hd in Ubuntu
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Old January 25th, 2006, 11:23 AM   Digg it!   #1 (permalink)
BattleToad
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using external hd in Ubuntu
I have Ubuntu installed on a system and I want to use my IRiver H320 (20GB Multimedia Player) with it. It connects via USB.

The reason why I want to use it with it, is because until recently, the drive worked fine in windows, and then one day, window's failed to recognize it, tried everything, multiple machines, nothing, windows just wouldnt recognize it, would just come up as unknown USB device. I made a thread about it to try and resolve the issue, but no luck. Googled for weeks, did a fresh install, wiped the player, nothing resolved it.

So my only hope that my beloved investment isnt just a very expensive paperweight, is Linux.

I'm pretty much a Linux nub, so excuse me if I say anything dumb. I've read up on people using my same device with linux but cant seem to get it resolved, found out that when someone else connected the same player I had Ubuntu automounted it and just placed it on the desktop, which doesnt seem to be happening for me.

When I run lsusb I get this:
Quote:
noah@tara:~$ lsusb
Bus 001 Device 001: ID 0000:0000

And this guy using Mandrake seemed to be getting similar output from running "tail /var/log/messages", for which I recieve:
Quote:
noah@tara:~$ tail /var/log/messages
Jan 25 09:35:49 localhost -- MARK --
Jan 25 09:36:32 localhost kernel: [4334885.039000] usb 1-1: new full speed USB device using uhci_hcd and address 14
Jan 25 09:36:32 localhost kernel: [4334885.451000] usb 1-1: new full speed USB device using uhci_hcd and address 15
Jan 25 09:36:33 localhost kernel: [4334885.863000] usb 1-1: new full speed USB device using uhci_hcd and address 16
Jan 25 09:36:33 localhost kernel: [4334886.335000] usb 1-1: new full speed USB device using uhci_hcd and address 17
Jan 25 09:55:49 localhost -- MARK --
Jan 25 10:00:03 localhost kernel: [4336296.289000] usb 1-1: new full speed USB device using uhci_hcd and address 18
Jan 25 10:00:03 localhost kernel: [4336296.729000] usb 1-1: new full speed USB device using uhci_hcd and address 19
Jan 25 10:00:04 localhost kernel: [4336297.141000] usb 1-1: new full speed USB device using uhci_hcd and address 20
Jan 25 10:00:04 localhost kernel: [4336297.613000] usb 1-1: new full speed USB device using uhci_hcd and address 21

The person whos tail /var/log/messages output looked similar (to me at least) said he fixed the problem like this:
Quote:
just so you all know.. and for future refference...
I've fixed it...

its a known problem with interrupt allocation between certain USB controllers and the APIC (advanced programmable interrupt controller?) subsystem. Some additional references, courtesy of Google:

http://seclists.org/lists/linux-kern.../May/2621.html
http://www.ussg.iu.edu/hypermail/lin...04.2/0476.html

the fix...??

in the boot options for linux append with the argument..

pci=noapic

If you guys think that his fix would solve my problem, then how might I edit my boot options so I can change the pci=noapic? Told you I was a linux nub, haha. Thanks in advance for the help. I'd be more than happy to run any commands and post output here if it would help, I want my mp3 player back!
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Last edited by BattleToad : January 25th, 2006 at 11:26 AM.
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