No driver for flash memory device
Ash Wyllie
ashwmls at gmail.com
Tue Mar 26 15:42:13 UTC 2013
On Tue, 2013-03-26 at 15:00 +0000, Liam Proven wrote:
> On 25 March 2013 23:50, JD <jd1008 at gmail.com> wrote:
> > Ubuntu 12.10 - with latest updates.
> > When I insert the SD card into the laptop's SD card slot,
> > it is not detected, and so I am unable to mount it, no is it
> > automounted.
> >
> > lspci shows
> >
> > 00:09.0 CardBus bridge: O2 Micro, Inc. OZ711M1/MC1 4-in-1 MemoryCardBus
> > Controller (rev 20)
> > 00:09.1 CardBus bridge: O2 Micro, Inc. OZ711M1/MC1 4-in-1 MemoryCardBus
> > Controller (rev 20)
> > 00:09.2 System peripheral: O2 Micro, Inc. OZ711Mx 4-in-1 MemoryCardBus
> > Accelerator
> >
> > What is the driver that is supposed to handle an SD card device?
>
> There's no special driver - it's just a mass storage device.
>
> *But* I have seen a problem like this before. Some card slots are not
> hot-swappable under Linux. However, for me, they work fine *if* the
> card is inserted *before Linux is booted*.
>
> I suggest you try that.
>
Or get a cheap multi-card reader with usb output. That works on one
machine that I deal with.
--
-ash
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