Hi all, I recently noticed that I continue to receive "allocation failure" messages from postmaster in /var/log/messages on the server where the problem occurred.
Aug 17 23:00:51 tms2 kernel: : postmaster: page allocation failure. order:5, mode:0xd0 Aug 17 23:00:51 tms2 kernel: : Pid: 21223, comm: postmaster Not tainted 2.6.32-279.22.1.el6.x86_64 #1 Aug 17 23:00:51 tms2 kernel: : Call Trace: Aug 17 23:00:51 tms2 kernel: : [<ffffffff8112343f>] ? __alloc_pages_nodemask+0x77f/0x940 Aug 17 23:00:51 tms2 kernel: : [<ffffffff8115d3e2>] ? kmem_getpages+0x62/0x170 Aug 17 23:00:51 tms2 kernel: : [<ffffffff8115dffa>] ? fallback_alloc+0x1ba/0x270 Aug 17 23:00:51 tms2 kernel: : [<ffffffff8115da4f>] ? cache_grow+0x2cf/0x320 Aug 17 23:00:51 tms2 kernel: : [<ffffffff8115dd79>] ? ____cache_alloc_node+0x99/0x160 Aug 17 23:00:51 tms2 kernel: : [<ffffffff813fd455>] ? dma_pin_iovec_pages+0xb5/0x230 Aug 17 23:00:51 tms2 kernel: : [<ffffffff8115eb49>] ? __kmalloc+0x189/0x220 Aug 17 23:00:51 tms2 kernel: : [<ffffffff813fd455>] ? dma_pin_iovec_pages+0xb5/0x230 Aug 17 23:00:51 tms2 kernel: : [<ffffffff8141a47c>] ? lock_sock_nested+0xac/0xc0 Aug 17 23:00:51 tms2 kernel: : [<ffffffff8146edaa>] ? tcp_recvmsg+0x4ca/0xe80 Aug 17 23:00:51 tms2 kernel: : [<ffffffff8148f90a>] ? inet_recvmsg+0x5a/0x90 Aug 17 23:00:51 tms2 kernel: : [<ffffffff81418b93>] ? sock_recvmsg+0x133/0x160 Aug 17 23:00:51 tms2 kernel: : [<ffffffff81090be0>] ? autoremove_wake_function+0x0/0x40 Aug 17 23:00:51 tms2 kernel: : [<ffffffff8117660a>] ? do_sync_read+0xfa/0x140 Aug 17 23:00:51 tms2 kernel: : [<ffffffff81418d0e>] ? sys_recvfrom+0xee/0x180 Aug 17 23:00:51 tms2 kernel: : [<ffffffff8118b09d>] ? poll_select_set_timeout+0x8d/0xa0 Aug 17 23:00:51 tms2 kernel: : [<ffffffff810d3f47>] ? audit_syscall_entry+0x1d7/0x200 Aug 17 23:00:51 tms2 kernel: : [<ffffffff8100b072>] ? system_call_fastpath+0x16/0x1b Except these messages everything is just fine. The server is a passive (very rarely queried) hot standby. Are there any ideas of why and what could it be? Thank you. On Tue, Jun 11, 2013 at 6:50 AM, Tom Lane <t...@sss.pgh.pa.us> wrote: > Sergey Konoplev <gray...@gmail.com> writes: >> Just curious, what is the planned date for the next minor release, and >> BTW where is it possible to see the roadmap for minor releases? > > There is no planned date, and certainly no "roadmap". We make minor > releases when the core team judges that enough (or severe enough) > fixes have accumulated since the last time. Historically we've averaged > about four minor releases a year, but that's not set in stone anywhere. > > regards, tom lane -- Kind regards, Sergey Konoplev PostgreSQL Consultant and DBA http://www.linkedin.com/in/grayhemp +1 (415) 867-9984, +7 (901) 903-0499, +7 (988) 888-1979 gray...@gmail.com -- Sent via pgsql-bugs mailing list (pgsql-bugs@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-bugs