Re: [PATCH v2] mmc: mxcmmc: fix bug that may block a data transfer forever.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi,

On Thu, 21 Feb 2013 13:32:08 +0100
javier Martin <javier.martin@xxxxxxxxxxxxxxxxx> wrote:
...
> It was tested executing a loop with bonnie++ for a week.
> I didn't notice the race condition. Have you had real issues or just
> found  it by analysing the code?

I've had real issues, but my setup is different. I'm using this mxcmmc
driver with extensions on mpc5121e (with different DMA controller/driver).
It is quite difficult to reproduce the issue on my test system. I've also
an i.mx31 based pcm037 board but the SD-Card slot is broken on it, so I
can not test the driver on i.mx31.

Thanks,

Anatolij
--
To unsubscribe from this list: send the line "unsubscribe linux-mmc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux USB Devel]     [Linux Media]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux