Re: [Yaffs] loopback , power-off, and data is lost

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Author: Matthieu CASTET
Date:  
To: yaffs
Subject: Re: [Yaffs] loopback , power-off, and data is lost
After adding OS trace to yaffs2, I saw that sync does a call to yaffs_sync_fs,
but it is a nop.

This mean sync syscall doesn't flush the yaffs2 cache and data it lost on
unclean umount.


Calling yaffs_FlushEntireDeviceCache in yaffs_sync_fs seems to make sync working.
What do you think of that ?



Matthieu



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