Subject: apache2: Apache crashing with SIGBUS Package: apache2 Version: 2.2.8-4 Severity: grave Justification: renders package unusable
*** Please type your report below this line *** While serving requests, Apache worker processes are committing suicide, something like this (taken from the error log): [Mon Jun 09 19:58:43 2008] [notice] Apache/2.2.8 (Debian) mod_python/3.3.1 Python/2.5.2 mod_ssl/2.2.8 OpenSSL/0.9.8g configured -- resuming normal operations ... [Mon Jun 09 21:30:06 2008] [debug] ssl_engine_io.c(1817): OpenSSL: read 48/48 bytes from BIO#1d7690 [mem: 234cb5] (BIO dump follows) [Mon Jun 09 21:30:06 2008] [debug] ssl_engine_io.c(1750): +-------------------------------------------------------------------------+ [Mon Jun 09 21:30:06 2008] [debug] ssl_engine_io.c(1789): | 0000: b3 98 1f b5 cf 43 6a d6-58 22 97 b1 09 31 64 f8 .....Cj.X"...1d. | [Mon Jun 09 21:30:06 2008] [debug] ssl_engine_io.c(1789): | 0010: b7 41 b4 96 15 5b d5 8b-d4 60 23 f7 95 cc ce c1 .A...[...`#..... | [Mon Jun 09 21:30:06 2008] [debug] ssl_engine_io.c(1789): | 0020: 32 9d 65 94 f8 10 20 02-36 4a d6 0b 36 32 31 c1 2.e... .6J..621. | [Mon Jun 09 21:30:06 2008] [debug] ssl_engine_io.c(1795): +-------------------------------------------------------------------------+ [Mon Jun 09 21:30:06 2008] [debug] ssl_engine_kernel.c(1760): OpenSSL: Loop: SSLv3 read finished A [Mon Jun 09 21:30:06 2008] [debug] ssl_engine_kernel.c(1760): OpenSSL: Loop: SSLv3 write change cipher spec A [Mon Jun 09 21:30:06 2008] [debug] ssl_engine_kernel.c(1760): OpenSSL: Loop: SSLv3 write finished A [Mon Jun 09 21:30:06 2008] [debug] ssl_engine_kernel.c(1760): OpenSSL: Loop: SSLv3 flush data [Mon Jun 09 21:30:06 2008] [debug] ssl_scache_shmcb.c(670): inside shmcb_store_session [Mon Jun 09 21:30:06 2008] [debug] ssl_scache_shmcb.c(676): session_id[0]=73, masked index=9 [Mon Jun 09 21:30:06 2008] [debug] ssl_scache_shmcb.c(1059): entering shmcb_insert_encoded_session, *queue->pos_count = 0 [Mon Jun 09 21:30:06 2008] [debug] ssl_scache_shmcb.c(983): entering shmcb_expire_division [Mon Jun 09 21:30:06 2008] [debug] ssl_scache_shmcb.c(1115): we have 14386 bytes and 133 indexes free - enough [Mon Jun 09 21:30:06 2008] [debug] ssl_scache_shmcb.c(1144): storing in index 0, at offset 0 >>>> [Mon Jun 09 21:30:06 2008] [notice] child pid 30461 exit signal Bus error >>>> (10) [Mon Jun 09 21:30:20 2008] [debug] ssl_engine_io.c(1828): OpenSSL: I/O error, 5 bytes expected to read on BIO#1d7690 [mem: 234cb0] [Mon Jun 09 21:30:20 2008] [info] [client 128.220.223.61] (70007)The timeout specified has expired: SSL input filter read failed. [Mon Jun 09 21:30:20 2008] [debug] ssl_engine_kernel.c(1770): OpenSSL: Write: SSL negotiation finished successfully [Mon Jun 09 21:30:20 2008] [info] [client 128.220.223.61] Connection closed to child 4 with standard shutdown (server wiki.ietfng.org:443) [Mon Jun 09 21:30:20 2008] [debug] ssl_engine_io.c(1828): OpenSSL: I/O error, 5 bytes expected to read on BIO#1d7690 [mem: 234cb0] [Mon Jun 09 21:30:20 2008] [info] [client 128.220.223.61] (70007)The timeout specified has expired: SSL input filter read failed. [Mon Jun 09 21:30:20 2008] [debug] ssl_engine_kernel.c(1770): OpenSSL: Write: SSL negotiation finished successfully [Mon Jun 09 21:30:20 2008] [info] [client 128.220.223.61] Connection closed to child 2 with standard shutdown (server wiki.ietfng.org:443) (The fact that it's SIGBUS rather than SIGSEGV may be because this is 2.6.18, a vserver kernel, on Sparc64 hardware; honestly I'm not sure.) If I can provide any other information, feel free to ask. Thanks for your time. --nwf; -- Package-specific info: List of enabled modules from 'apache2 -M': alias auth_basic authn_file authz_default authz_groupfile authz_host authz_user autoindex cgi dir* env mime negotiation python setenvif ssl status (A * means that the .conf file for that module is not enabled in /etc/apache2/mods-enabled/) -- System Information: Debian Release: lenny/sid APT prefers unstable APT policy: (500, 'unstable'), (500, 'testing') Architecture: sparc (sparc64) Kernel: Linux 2.6.22.16 Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/bash Versions of packages apache2 depends on: ii apache2-mpm-prefork 2.2.8-4 Traditional model for Apache HTTPD apache2 recommends no packages. -- no debconf information
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