Thanks Nick. I have compiled Apache for myself both the time and both are 32-bit. The same modules all other instances are using and thus i am not sure what is different with this instance that causing Segmentation fault error. I tried to dig more into it and here is what i got - mdb core > ::stack libc.so.1`_read+0xc(6, ffbff5e3, 1, 0, 10b4, fef73ac0) ap_mpm_pod_check+0x18(d6800, 68764, 68f8c, 1b7ec0, 0, 1) child_main+0x2d4(0, 682dc, 0, fee58000, fef73700, fedf2a00) make_child+0x128(9bc00, 0, 1, 9cc00, 9b400, 9c800) ap_mpm_run+0x740(fe720058, 4, 0, a, 1, 0) main+0x77c(a7810, 99c00, 9bc00, 9bc00, a5808, 0) _start+0x5c(0, 0, 0, 0, 0, 0) pstack core fef45874 _read (6, ffbff5e3, 1, 0, 10b4, fef73ac0) + c 0006b714 ap_mpm_pod_check (d6800, 68764, 68f8c, 1b7ec0, 0, 1) + 18 000697b4 child_main (0, 682dc, 0, fee58000, fef73700, fedf2a00) + 2d4 00069930 make_child (9bc00, 0, 1, 9cc00, 9b400, 9c800) + 128 0006a160 ap_mpm_run (fe720058, 4, 0, a, 1, 0) + 740 00029bc8 main (a7810, 99c00, 9bc00, 9bc00, a5808, 0) + 77c 00028f7c _start (0, 0, 0, 0, 0, 0) + 5c pmap core 00010000 448K r-x-- /abc/apache-2.2.22/bin/httpd 00080000 32K r-x-- 00096000 24K rwx-- /abc/apache-2.2.22/bin/httpd 0009C000 16K rwx-- /abc/apache-2.2.22/bin/httpd 000A0000 6528K rwx-- [ heap ] FAB7A000 8K rw--- [ stack tid=36 ] ... (removed rest of the lines to avoid length) mdb /abc/apache-2.2.22/bin/httpd > ::dis ap_mpm_pod_check!head ap_mpm_pod_check: save %sp, -0x78, %sp ap_mpm_pod_check+4: ld [%i0], %o1 ap_mpm_pod_check+8: call +0x2d0e0 <PLT:apr_os_file_get> ap_mpm_pod_check+0xc: add %fp, -0x14, %o0 ap_mpm_pod_check+0x10: ld [%fp - 0x14], %o0 ap_mpm_pod_check+0x14: add %fp, -0x15, %o1 ap_mpm_pod_check+0x18: call +0x2cdc4 <PLT:read> ap_mpm_pod_check+0x1c: mov 1, %o2 Please help me what could be the problem? It's affecting my production env and i really don't know what to do next? On Tue, May 29, 2012 at 7:15 PM, Nick Kew <nick@xxxxxxxxxxxx> wrote: > > On 29 May 2012, at 23:11, Ishita Kapadiya wrote: > >> Hi All, >> >> I am using this configurations - >> >> Solaris sparc 10/apache 2.2.22/openssl 1.0.0g/simteminder sso/mod-jk 1.30 > > Did you compile everything yourself? > > If yes, could any compile options have changed? E.g. between 32-bit and 64-bit, > or something less obvious but just as important? > > If no, what suppliers do your binaries come from, and have you checked with them? > > -- > Nick Kew > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx > For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx
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