Re: postgresql 8.2 rc1 - crash - Mailing list pgsql-general

On 11/30/06, Teodor Sigaev <teodor@sigaev.ru> wrote:
sure, here you have:
$ gdb /home/pgdba/work/bin/postgres /home/pgdba/data/core
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This GDB was configured as "i386-linux"...Using host libthread_db library "/lib/tls/libthread_db.so.1".

Core was generated by `postgres: trader_ru_tomcat tra'.
Program terminated with signal 11, Segmentation fault.

warning: current_sos: Can't read pathname for load map: Input/output error

Reading symbols from /usr/lib/i686/cmov/libssl.so.0.9.7...done.
Loaded symbols for /usr/lib/i686/cmov/libssl.so.0.9.7
Reading symbols from /usr/lib/i686/cmov/libcrypto.so.0.9.7...done.
Loaded symbols for /usr/lib/i686/cmov/libcrypto.so.0.9.7
Reading symbols from /lib/tls/libcrypt.so.1...done.
Loaded symbols for /lib/tls/libcrypt.so.1
Reading symbols from /lib/tls/libdl.so.2...done.
Loaded symbols for /lib/tls/libdl.so.2
Reading symbols from /lib/tls/libm.so.6...done.
Loaded symbols for /lib/tls/libm.so.6
Reading symbols from /lib/tls/libc.so.6...done.
Loaded symbols for /lib/tls/libc.so.6
Reading symbols from /lib/ld-linux.so.2...done.
Loaded symbols for /lib/ld-linux.so.2
Reading symbols from /lib/tls/libnss_files.so.2...done.
Loaded symbols for /lib/tls/libnss_files.so.2
Reading symbols from /home/pgdba/work/lib/postgresql/tsearch2.so...done.
Loaded symbols for /home/pgdba/work/lib/postgresql/tsearch2.so
#0  0xb7ce4a85 in memmove () from /lib/tls/libc.so.6
(gdb) bt
#0  0xb7ce4a85 in memmove () from /lib/tls/libc.so.6
#1  0x080bc224 in PageDeletePostingItem (page=0xb28039a0 "\020", offset=53719) at gindatapage.c:291
#2  0x080bf558 in ginDeletePage (gvs=0xbfc2ab80, deleteBlkno=29194, leftBlkno=29059, parentBlkno=70274, myoff=351, isParentRoot=0 '\0') at ginvacuum.c:268
#3  0x080bf95c in ginScanToDelete (gvs=0xbfc2ab80, blkno=29194, isRoot=0 '\0', parent=0xb2df39a0, myoff=351) at ginvacuum.c:412
#4  0x080bf8f2 in ginScanToDelete (gvs=0xbfc2ab80, blkno=99489, isRoot=0 '\0', parent=0xb2b359a0, myoff=2) at ginvacuum.c:399
#5  0x080bf8f2 in ginScanToDelete (gvs=0xbfc2ab80, blkno=43, isRoot=1 '\001', parent=0xb28019a0, myoff=0) at ginvacuum.c:399
#6  0x080bfa83 in ginVacuumPostingTree (gvs=0xbfc2ab80, rootBlkno=43) at ginvacuum.c :446
#7  0x080bffd0 in ginbulkdelete (fcinfo=0xb2804768) at ginvacuum.c:638
#8  0x08259717 in FunctionCall4 (flinfo=0xfffffff6, arg1=2994751336, arg2=2994751336, arg3=2994751336, arg4=2994751336) at fmgr.c:1206
#9  0x08097005 in index_bulk_delete (info=0xbfc2af10, stats=0xb2804768, callback=0xb2804768, callback_state=0xb2804768) at indexam.c:573
#10 0x08143d42 in vacuum_index (vacpagelist=0xb2804768, indrel=0xa788c6a8, num_tuples=1675710, keep_tuples=0) at vacuum.c:3029
#11 0x08140c00 in full_vacuum_rel (onerel=0xa787aba0, vacstmt=0x83f74c0) at vacuum.c:1172
#12 0x08140a21 in vacuum_rel (relid=2994751336, vacstmt=0x83f74c0, expected_relkind=114 'r') at vacuum.c:1086
#13 0x08140127 in vacuum (vacstmt=0x83f74c0, relids=0x4601) at vacuum.c:397
#14 0x081da588 in PortalRunUtility (portal=0x841c160, query=0x83f7510, dest=0x83f73b8, completionTag=0xbfc2b2a0 "") at pquery.c:1063
#15 0x081da833 in PortalRunMulti (portal=0x841c160, dest=0x83f73b8, altdest=0x83f73b8, completionTag=0xbfc2b2a0 "") at pquery.c:1131
#16 0x081d9f7b in PortalRun (portal=0x841c160, count=2147483647, dest=0x83f73b8, altdest=0x83f73b8, completionTag=0xbfc2b2a0 "") at pquery.c:700
#17 0x081d526d in exec_simple_query (query_string=0x83f71a8 "VACUUM FULL verbose analyze adverts;") at postgres.c:939
#18 0x081d8725 in PostgresMain (argc=4, argv=0x836c368, username=0x836c328 "trader_ru_tomcat") at postgres.c:3419
#19 0x081b0216 in BackendRun (port=0x839b858) at postmaster.c:2909
#20 0x081af9ef in BackendStartup (port=0x839b858) at postmaster.c:2536
#21 0x081adaba in ServerLoop () at postmaster.c:1206
#22 0x081acf5a in PostmasterMain (argc=1, argv=0x836a508) at postmaster.c:958
#23 0x0816b3d4 in main (argc=1, argv=0x836a508) at main.c:188
(gdb)


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