Re: Can't login to 8.2.4 if not superuser... - Mailing list pgsql-admin

Our new Server is a sun T2000 with the "CoolThreads" technology.<br /> Wi installed the recomended gcc version to take
advantageof the new features of this technology:<br /><br /> Using built-in specs.<br /> Target:
sparc-sun-solaris2.10<br/> Configured with: /net/clpt-v490-1/export/data/bldmstr/20070425_mars_gcc/src/configure
--prefix=/usr/sfw--enable                                         -shared --with-system-zlib --enable-checking=release
--disable-libmudflap--enable-languages=c,c++ --enable-vers                                        
ion-specific-runtime-libs--with-cpu=v9 --with-ld=/usr/ccs/bin/ld --without-gnu-ld<br /> Thread model: posix<br /> gcc
version4.0.4 (gccfss)<br /><br /> Here is the pg_config output:<br /><br /> BINDIR = /usr/bin<br /> DOCDIR =
/usr/share/doc/pgsql/8.1.4<br/> INCLUDEDIR = /usr/include/pgsql<br /> PKGINCLUDEDIR = /usr/include/pgsql<br />
INCLUDEDIR-SERVER= /usr/include/pgsql/server<br /> LIBDIR = /usr/lib<br /> PKGLIBDIR = /usr/lib<br /> LOCALEDIR =
/usr/share/locale<br/> MANDIR = /usr/share/man<br /> SHAREDIR = /usr/share/pgsql<br /> SYSCONFDIR = /etc/pgsql<br />
PGXS= /usr/lib/pgxs/src/makefiles/pgxs.mk<br /> CONFIGURE = '--prefix=/usr' '--bindir=/usr/bin' '--libexecdir=/usr/bin'
'--sbindir=/usr/bin''--datadir=/usr/share/pgsql' '--sysconfdir=/etc/pgsql' '--mandir=/usr/share/man'
'--libdir=/usr/lib''--includedir=/usr/include/pgsql' '--sharedstatedir=/var/lib/pgsql' '--localstatedir=/var/lib/pgsql'
'--enable-nls''--with-localedir=/usr/share/locale' '--with-docdir=/usr/share/doc/pgsql/8.1.4' '--with-tcl'
'--with-perl''--with-python' '--with-pam' '--with-openssl' '--enable-thread-safety'
'--with-includes=/sfw10/builds/build/sfw10-patch/usr/src/cmd/postgres/rltmp/include:/usr/sfw/include'
'--with-tclconfig=/usr/sfw/lib'
'--with-libs=/sfw10/builds/build/sfw10-patch/usr/src/cmd/postgres/rltmp/lib:/usr/sfw/lib:/usr/lib'
'CC=/ws/on10-tools/SUNWspro/SOS8/bin/cc''CFLAGS=-xc99=none -xCC'<br /> CC = /ws/on10-tools/SUNWspro/SOS8/bin/cc<br />
CPPFLAGS= -I/sfw10/builds/build/sfw10-patch/usr/src/cmd/postgres/rltmp/include -I/usr/sfw/include<br /> CFLAGS = -xO3
-xarch=v8-xspace -W0,-Lt -W2,-Rcond_elim -Xa  -xildoff  -xc99=none -xCC<br /> CFLAGS_SL = -KPIC<br /> LDFLAGS =
-L/sfw10/builds/build/sfw10-patch/usr/src/cmd/postgres/rltmp/lib-L/usr/sfw/lib -L/usr/lib -Wl,-R/usr/lib<br />
LDFLAGS_SL=<br /> LIBS = -lpgport -lpam -lssl -lcrypto -lz -lreadline -ltermcap -lrt -lresolv -lgen -lsocket -lnsl -ldl
-lm<br/> VERSION = PostgreSQL 8.1.4<br /><br /> Now I'm going to recompile using a 3.4.3 version to see what
happens...<br/><br /><br /> En/na Tom Lane ha escrit: <blockquote cite="mid:22268.1189088283@sss.pgh.pa.us"
type="cite"><prewrap="">Daniel Rubio <a class="moz-txt-link-rfc2396E"
href="mailto:drubior@tinet.org"><drubior@tinet.org></a>writes: </pre><blockquote type="cite"><pre wrap="">Here's
thestack trace, I'm not sure this is all you need (it's the  
first time I use gdb) so, tell me if you need more information   </pre></blockquote><pre wrap=""> </pre><blockquote
type="cite"><prewrap="">Core was generated by `/aplicacions/postgres/bin/postmaster -D  
/aplicacions/postgres/data'.
Program terminated with signal 11, Segmentation fault.
#0  0x001a66b4 in HaveNFreeProcs ()
(gdb) backtrace
#0  0x001a66b4 in HaveNFreeProcs ()
#1  0x0024deb4 in InitPostgres ()
#2  0x001b1464 in PostgresMain ()
#3  0x001837f0 in ServerLoop ()
#4  0x00184cd8 in PostmasterMain ()
#5  0x001373f8 in main ()   </pre></blockquote><pre wrap="">
Well, that's pretty darn odd.  It looks like you could work around the
crash by setting superuser_reserved_connections to 0, but that doesn't
tell us *why* it's crashing.  HaveNFreeProcs, and the data structure
it looks at, are simple enough that it's hard to credit a bug there.
I'm worried that what you've got is really a compiler bug.  What
compiler did you build with, and did you use any nondefault CFLAGS?
(pg_config output would be helpful here.)
        regards, tom lane


 </pre></blockquote><br /><br /><pre class="moz-signature" cols="72">--
********************************************************
Daniel Rubio Rodríguez
OASI (Organisme Autònom Per la Societat de la Informació)
c/ Assalt, 12
43003 - Tarragona
Tef.: 977.244.007 - Fax: 977.224.517
e-mail: drubio a oasi.org
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