From: simonleung@gmx.com (Simon Leung)
To: kernelnewbies@lists.kernelnewbies.org
Subject: likely kernel/driver problem with 3G USB stick
Date: Tue, 01 Mar 2011 16:10:43 +0000 [thread overview]
Message-ID: <4D6D1A83.7000907@gmx.com> (raw)
Hi all,
I'm having a problem with my 3G USB stick (Huawei E220) .
The kernel I'm using is version 2.6.21 customized for an ARM board. When
I insert the USB stick into the system, normally 3 device show up:
/dev/ttyUSB{0,1,2}. The problem I' having is that some time, only the
first one shows up and I cannot connect to it. When this happens,
normally a reboot will fix it.
As I said, this sounds like a kernel/driver issue to me. Could somebody
give me some pointers as how to prove/fix it?
Thanks,
next reply other threads:[~2011-03-01 16:10 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-01 16:10 Simon Leung [this message]
2011-03-01 16:37 ` likely kernel/driver problem with 3G USB stick Greg KH
2011-03-01 16:41 ` Simon Leung
2011-03-01 16:56 ` Greg KH
2011-03-02 17:33 ` John Mahoney
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