RE: AW: AW: AW: WAL does not recover gracefully from ou t-of -dis k-sp ace

> > FSYNC:        257tps
> > O_DSYNC:      333tps   
> > 
> > Just(?) 30% faster, -:(
> 
> First of all, if you ask me, that is one hell of an improvement :-)

Of course -:) But tfsync tests were more promising -:)
Probably we should update XLogWrite to write() more than 1 block,
but Tom should apply his patches first (btw, did you implement
"log file size" condition for checkpoints, Tom?).

Vadim