Hi,
Using pg_waldump on the slave:
.... lots ....
rmgr: Transaction len (rec/tot): 34/ 34, tx: 4886725, lsn:
9/988F3F08, prev 9/988F3EE0, desc: COMMIT 2017-12-06 22:32:25.326402 CET
rmgr: Transaction len (rec/tot): 34/ 34, tx: 4886726, lsn:
9/988F3F30, prev 9/988F3F08, desc: COMMIT 2017-12-06 22:32:25.336578 CET
rmgr: Transaction len (rec/tot): 34/ 34, tx: 4886722, lsn:
9/988F3F58, prev 9/988F3F30, desc: ABORT 2017-12-06 22:32:25.349521 CET
rmgr: XLOG len (rec/tot): 106/ 106, tx: 0, lsn:
9/988F3F80, prev 9/988F3F58, desc: CHECKPOINT_SHUTDOWN redo 9/988F3F80;
tli 1; prev tli 1; fpw true; xid 0:4886727; oid 2067430; multi 3972;
offset 11826; oldest xid 548 in DB 1; oldest multi 1 in DB 1;
oldest/newest commit timestamp xid: 0/0; oldest running xid 0; shutdown
pg_waldump: FATAL: error in WAL record at 9/988F3F80: unexpected
pageaddr 9/938F4000 in log segment 000000000000000900000098, offset 9388032
using pg_waldump on the other segments that made it over:
pg_waldump: FATAL: could not find a valid record after 9/99000000
Using pg_waldump on the master:
.... lots ....
rmgr: Transaction len (rec/tot): 34/ 34, tx: 4886725, lsn:
9/988F3F08, prev 9/988F3EE0, desc: COMMIT 2017-12-06 22:32:25.326402 CET
rmgr: Transaction len (rec/tot): 34/ 34, tx: 4886726, lsn:
9/988F3F30, prev 9/988F3F08, desc: COMMIT 2017-12-06 22:32:25.336578 CET
rmgr: Transaction len (rec/tot): 34/ 34, tx: 4886722, lsn:
9/988F3F58, prev 9/988F3F30, desc: ABORT 2017-12-06 22:32:25.349521 CET
rmgr: XLOG len (rec/tot): 106/ 106, tx: 0, lsn:
9/988F3F80, prev 9/988F3F58, desc: CHECKPOINT_SHUTDOWN redo 9/988F3F80;
tli 1; prev tli 1; fpw true; xid 0:4886727; oid 2067430; multi 3972;
offset 11826; oldest xid 548 in DB 1; oldest multi 1 in DB 1;
oldest/newest commit timestamp xid: 0/0; oldest running xid 0; shutdown
rmgr: Transaction len (rec/tot): 34/ 34, tx: 4886727, lsn:
9/988F3FF0, prev 9/988F3F80, desc: COMMIT 2017-12-06 22:32:25.858243 CET
rmgr: Transaction len (rec/tot): 34/ 34, tx: 4886728, lsn:
9/988F4030, prev 9/988F3FF0, desc: COMMIT 2017-12-06 22:32:26.213262 CET
rmgr: Transaction len (rec/tot): 34/ 34, tx: 4886729, lsn:
9/988F4058, prev 9/988F4030, desc: COMMIT 2017-12-06 22:32:26.227834 CET
.... lots more ....
Please let me know if there is more I can check.
Best regards,
Dennis