Hi,
We've had a harware failure at the data center, the provider said that "the chip" burned. Most systems came back online after a new mainbord was installed.
However, our test database cluster seems to be broken.
2015-11-16 15:06:35 CET db: ip: us: LOG: database system was interrupted while in recovery at 2015-11-16 13:05:41 CET
2015-11-16 15:06:35 CET db: ip: us: HINT: This probably means that some data is corrupted and you will have to use the last backup for recovery.
2015-11-16 15:06:35 CET db: ip: us: LOG: database system was not properly shut down; automatic recovery in progress
2015-11-16 15:06:35 CET db: ip: us: PANIC: unexpected pageaddr A/6E786000 in log segment 000000010000000A00000084, offset 7888896
2015-11-16 15:06:35 CET db: ip: us: LOG: startup process (PID 11634) was terminated by signal 6: Aborted
2015-11-16 15:06:35 CET db: ip: us: LOG: aborting startup due to startup process failure
We use a hardware RAID10 of SATA disks with a BBU (and writeBack mode)
#wal_level = minimal
#fsync = on
#synchronous_commit = on
#wal_sync_method = fsync
#full_page_writes = on
#wal_buffers = -1
#wal_writer_delay = 200ms
#commit_delay = 0
#commit_siblings = 5
# - Checkpoints -
checkpoint_segments = 10
#checkpoint_timeout = 5min
#checkpoint_completion_target = 0.5
Cheers,
--
Willy-Bas Loos