I built a standby with 9.4.12 and about a day later the standby crashed
with this:
2018-02-02 16:20:44 EST,0, WARNING: page 1347460 of relation
base/16391/16414 is uninitialized
2018-02-02 16:20:44 EST,0, CONTEXT: xlog redo visible: rel
1663/16391/16414; blk 1347460
2018-02-02 16:20:44 EST,0, PANIC: WAL contains references to invalid pages
2018-02-02 16:20:44 EST,0, CONTEXT: xlog redo visible: rel
1663/16391/16414; blk 1347460
2018-02-02 16:20:44 EST,0, LOG: startup process (PID 24057) was
terminated by signal 6: Aborted
2018-02-02 16:20:44 EST,0, LOG: terminating any other active server
processes
Any hints to where the corruption begins? I don't see any disk i/o
issues. Not sure what to look for in the release notes,
but I'll try to patch asap, but that is difficult to get done politically.
