Gregory Stark <[EMAIL PROTECTED]> writes:
> dugong (icc on ia64) has been failing the contrib installcheck consistently
> since 6 days ago with errors like:
> ERROR: could not fsync segment 0 of relation 1663/40960/41403: No such file
> or directory
Yeah, I already asked Sergey about this but I guess he's not had time to
poke at it yet:
My theory is that putting an Assert right there is somehow breaking
ForwardFsyncRequest --- maybe it becomes a complete no-op, maybe it
forwards a corrupt request, who knows. The only way that there'd be
any visible problem from that, if you weren't actually performing
pull-the-power-plug tests, would be that lack of forwarding of "revoke"
requests could lead to the bgwriter attempting to fsync files in
already-dropped databases or tablespaces. Which matches the visible
This looks like nothing so much as a compiler bug, particularly given
that we're seeing it with only one compiler on only one platform.
We should study it more carefully, both to look for workarounds and
to file a suitable bug report, but I'll be pretty surprised if it's
really our bug.
regards, tom lane
---------------------------(end of broadcast)---------------------------
TIP 7: You can help support the PostgreSQL project by donating at