The following bug has been logged online: Bug reference: 5628 Logged by: Itagaki Takahiro Email address: itagaki.takah...@gmail.com PostgreSQL version: 9.0b4 (32bit) Operating system: Windows 7 (64bit) Description: 9.0beta4 failed automatic crash recovery Details:
9.0beta4 seems to fail automatic crash recovery after some of backend processes crashed, though 8.2 succeeded to recover. This is a rare error case, but some logic for shared memory might be broken between versions. I crashed a backend as a test manually with "pg_ctl kill": pg_ctl kill QUIT <backend-pid> 9.0 server has gone with the following logs: ---- WARNING: terminating connection because of crash of another server process ... LOG: all server processes terminated; reinitializing FATAL: pre-existing shared memory block is still in use HINT: Check if there are any old server processes still running, and terminate them. ---- But 8.2 can recover as expected: ---- WARNING: terminating connection because of crash of another server process ... LOG: all server processes terminated; reinitializing LOG: database system was interrupted at <timestamp> ---- -- Sent via pgsql-bugs mailing list (pgsql-bugs@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-bugs
