jffs2_get_inode_nodes(): Data CRC failed on NAND device
Josh Boyer
jdub at us.ibm.com
Tue Feb 15 14:46:17 EST 2005
On Tue, 2005-02-15 at 20:22 +0100, Martin Egholm Nielsen wrote:
> Well, as someone told me the other day on the IRC-channel, the
> writebuffer is flushed automatically if the buffer has not been accessed
> for X (2?) seconds (controlled by the VFS, right?)...
>
> Correct me if I'm wrong...
Not quite. The write buffer is flushed every 5 seconds, unless you tune
it using the /proc entry. It's controlled by kupdated, which syncs the
supers, which flushes the write buffer in JFFS2.
If the write buffer contains GC data, that isn't flushed at all.
josh
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