RE: NAND flash

Stephan Linke
2003-10-09T15:22:53Z

Hi Eugeny,

maybe some problem with the flash "ready" detection?

Stephan

> -----Original Message-----
> From: linux-mtd-bounces@lists.infradead.org
> [mailto:linux-mtd-bounces@lists.infradead.org]On Behalf Of Eugeny Mints
> Sent: Donnerstag, 9. Oktober 2003 17:04
> To: linux-mtd@lists.infradead.org
> Cc: Dmitry Pervushin
> Subject: NAND flash
>
>
> Hello,
>
> Could anybody help me to solve such a problem with JFFS2 and NAND flash:
> - the NAND flash Toshiba TC58256AFTI
> - kernel 2.4.22 with latest MTD and JFFS2
> - handy-written miniport for the paticular flash chip
>
> The device works OK almost in any case, but when I try to execute while
> true; do dd if=/dev/zero of=/dev/mnt/foo count=1000; done after 10-15
> minutes the system hangs; I cannot login from console or via telnet, but
> it is still ping'able. I tried to use YAFFS, perform dd to device itself
> instead of file on the filesystem on top of flash - no hangs were
> observed.
>
> Could anybody help me, please?
> --
> cheers, dmitry pervushin
>
>
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