kernel panic when writing to 32 GB SDHC card

[Tomasz Chmielewski]

I'm experiencing kernel panics when writing random data (say, rsyncing 
data from a different host) to a SDHC card.
Typically, this happens after 5 mins - 1 hour of such activity.

The trace contains __usb_hdc_giveback_urb, sg_complete, but 
unfortunately I don't have it in text format.

I've uploaded photo captures here:

http://www.virtall.com/files/temp/usb/


Kernels where I saw the panic:

- 3.13.0-32.57 - Ubuntu 14.04 x86 kernel
- 3.15.6 - from kernel.org


Samsung Ativ laptop:

        Manufacturer: SAMSUNG ELECTRONICS CO., LTD.
        Product Name: 905S3G/906S3G/915S3G
        Version: P06RBV

Bus 001 Device 002: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 
Card Reader Controller



--
Tomasz Chmielewski
http://www.sslrack.com

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