A NOTE has been added to this issue. ====================================================================== http://www.dbmail.org/mantis/view.php?id=306 ====================================================================== Reported By: variable Assigned To: ====================================================================== Project: DBMail Issue ID: 306 Category: General Reproducibility: always Severity: crash Priority: normal Status: new ====================================================================== Date Submitted: 28-Feb-06 23:08 CET Last Modified: 01-Mar-06 17:13 CET ====================================================================== Summary: the processes spawn infitnetly until they crash the machine Description: Both on 2.0.7 and 2.0.9 all 3 processes will spawn indefinatly until the machine crashes, I found that if you set the TRACE_LEVEL=5 it will solve the problem, and have been running my production server like this for http://www.dbmail.org/mantis/view.php?id=6#2 months now. Also these open processes keep opening connections to pgsql and quickly use all the connections for pgsql. ======================================================================
---------------------------------------------------------------------- ajake - 01-Mar-06 17:13 ---------------------------------------------------------------------- I can confirm same behaviour with trace_level 3, debian sid, mysql and with dbmail 2.0.9 (using imap&lmtp). Also with older 2.0.x versions, maybe with all of them. We just went from 5 users to 75 and now it happens few times a day (at busy hours). During night we run dbmail-util and after that restart dbmail services. Sometimes root imapd or lmtpd has already died. Also there usually are a lot of glibc errors during restart (example follows) and during the day. emoving IP entries older than [2006-02-22 14:36:01]... Ok. [18] IP entries were older than [2006-02-22 14:36:01]. Vacuuming and optimizing database... Ok. Database cleaned up. Maintenance done. No errors found. Stopping dbmail servers: done. dbmail-imapd: no process killed dbmail-lmtpd: no process killed Starting dbmail servers: dbmail-imapd .dbmail-lmtpd .done. *** glibc detected *** corrupted double-linked list: 0x0808a3a8 *** *** glibc detected *** corrupted double-linked list: 0x0809a4d8 *** *** glibc detected *** corrupted double-linked list: 0x0808a3a8 *** *** glibc detected *** corrupted double-linked list: 0x0808a3a8 *** *** glibc detected *** corrupted double-linked list: 0x0808a3a8 *** *** glibc detected *** corrupted double-linked list: 0x080a1d50 *** *** glibc detected *** corrupted double-linked list: 0x080a22c0 *** *** glibc detected *** corrupted double-linked list: 0x0808a3a8 *** *** glibc detected *** double free or corruption (fasttop): 0x0812f350 *** *** glibc detected *** double free or corruption (!prev): 0x081003f8 *** *** glibc detected *** double free or corruption (fasttop): 0x080f9cb0 *** *** glibc detected *** double free or corruption (!prev): 0x080fdaa0 *** *** glibc detected *** double free or corruption (fasttop): 0x08096cd0 *** *** glibc detected *** double free or corruption (fasttop): 0x080a4420 *** *** glibc detected *** double free or corruption (fasttop): 0x0810ad98 *** *** glibc detected *** double free or corruption (fasttop): 0x080a4330 *** *** glibc detected *** corrupted double-linked list: 0x0808a3a8 *** *** glibc detected *** corrupted double-linked list: 0x080a4208 *** another run: *** glibc detected *** corrupted double-linked list: 0x0808a3d8 *** *** glibc detected *** corrupted double-linked list: 0x0808a3d8 *** *** glibc detected *** corrupted double-linked list: 0x0808a3d8 *** *** glibc detected *** corrupted double-linked list: 0x08096c10 *** *** glibc detected *** corrupted double-linked list: 0x0808a3d8 *** *** glibc detected *** corrupted double-linked list: 0x0808a3d8 *** *** glibc detected *** free(): invalid pointer: 0x080d8628 *** *** glibc detected *** malloc(): memory corruption: 0x080d6b78 *** *** glibc detected *** malloc(): memory corruption: 0x080c7370 *** *** glibc detected *** corrupted double-linked list: 0x0808a3d8 *** *** glibc detected *** corrupted double-linked list: 0x0808a3d8 *** *** glibc detected *** corrupted double-linked list: 0x0808a3d8 *** *** glibc detected *** corrupted double-linked list: 0x0808a3d8 *** *** glibc detected *** corrupted double-linked list: 0x08096b80 *** *** glibc detected *** corrupted double-linked list: 0x080a01d0 *** *** glibc detected *** malloc(): memory corruption: 0x0809a740 *** *** glibc detected *** corrupted double-linked list: 0x0808a3d8 *** *** glibc detected *** corrupted double-linked list: 0x0808a3d8 *** Issue History Date Modified Username Field Change ====================================================================== 28-Feb-06 23:08 variable New Issue 01-Mar-06 17:13 ajake Note Added: 0001016 ======================================================================
