On 11/11/08 2:25 PM, "Tom Lane" <tgl@xxxxxxxxxxxxx> wrote: > The most direct evidence about why it's stuck would probably be had by > attaching to the backend process with gdb and getting a stack trace. It wasn't built with debugging symbols so there is some missing info, but here is what I get if I attach with gdb: (gdb) where #0 0xb7f63410 in __kernel_vsyscall () #1 0xb7ac9273 in read () from /lib/tls/i686/cmov/libc.so.6 #2 0xb7d42d37 in ?? () from /usr/lib/i686/cmov/libcrypto.so.0.9.8 #3 0x081a1226 in ?? () #4 0xb7d40db1 in BIO_read () from /usr/lib/i686/cmov/libcrypto.so.0.9.8 #5 0xb7e05362 in ssl3_read_n () from /usr/lib/i686/cmov/libssl.so.0.9.8 #6 0xb7e05b2e in ssl3_read_bytes () from /usr/lib/i686/cmov/libssl.so.0.9.8 #7 0xb7e03096 in ssl3_read () from /usr/lib/i686/cmov/libssl.so.0.9.8 #8 0xb7e13b78 in SSL_read () from /usr/lib/i686/cmov/libssl.so.0.9.8 #9 0x081a128a in secure_read () #10 0x081a94c1 in ?? () #11 0x081a95d9 in pq_getbytes () #12 0x081a9744 in pq_getmessage () #13 0x0813853c in ?? () #14 0x0813883a in ?? () #15 0x08138a05 in ?? () #16 0x0813b456 in DoCopy () #17 0x082302e4 in ProcessUtility () #18 0x0822cc6b in ?? () #19 0x0822d8e3 in ?? () #20 0x0822e104 in PortalRun () #21 0x08228eb5 in ?? () #22 0x08229f6b in PostgresMain () #23 0x081fa39d in ?? () #24 0x081fb3cb in PostmasterMain () #25 0x081ab902 in main () -- Glen L. Beane Software Engineer The Jackson Laboratory Phone (207) 288-6153 -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
