Amanda-Users

Re: driver: WARNING: got empty schedule from planner

2005-10-27 18:34:30
Subject: Re: driver: WARNING: got empty schedule from planner
From: Bernhard Erdmann <be AT berdmann DOT de>
To: Jean-Louis Martineau <martinea AT iro.umontreal DOT ca>
Date: Fri, 28 Oct 2005 00:08:46 +0200
Jean-Louis Martineau wrote:
Hi,

If the planner is segfaulting, could you try to run it with gdb.


gdb <path_to_planner>

(gdb) run <your_config_name>

After the crash, use the 'where' command.
(gdb) where

Send me the complete output.


Hi Jean-Louis,

here's the same using egcs-2.91.66, amanda-2.4.5 on RedHat Linux 6.2:

$ gdb /opt/amanda/libexec/planner
GNU gdb 19991004
Copyright 1998 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i386-redhat-linux"...
(gdb) run be
Starting program: /opt/amanda/libexec/planner be
planner: pid 18662 executable /opt/amanda/libexec/planner version 2.4.5
planner: build: VERSION="Amanda-2.4.5"
planner:        BUILT_DATE="Mon Oct 10 14:23:50 CEST 2005"
planner: BUILT_MACH="Linux ente.berdmann.de 2.4.31 #1 SMP Tue Jun 7 00:23:56 CEST 2005 i686 unknown"
planner:        CC="gcc"
planner: CONFIGURE_COMMAND="'./configure' '--prefix=/opt/amanda' '--sysconfdir=/var/lib' '--with-index-server=amandahost' '--with-config=be' '--with-tape-device=/dev/nst0' '--with-user=amanda' '--with-group=disk' '--with-dump-honor-nodump' '--disable-static' '--enable-shared' '--datadir=/opt/doc'"
planner: paths: bindir="/opt/amanda/bin" sbindir="/opt/amanda/sbin"
planner:        libexecdir="/opt/amanda/libexec" mandir="/opt/amanda/man"
planner:        AMANDA_TMPDIR="/tmp/amanda" AMANDA_DBGDIR="/tmp/amanda"
planner:        CONFIG_DIR="/var/lib/amanda" DEV_PREFIX="/dev/"
planner:        RDEV_PREFIX="/dev/" DUMP="/sbin/dump"
planner:        RESTORE="/sbin/restore" VDUMP=UNDEF VRESTORE=UNDEF
planner:        XFSDUMP="/sbin/xfsdump" XFSRESTORE="/sbin/xfsrestore"
planner:        VXDUMP=UNDEF VXRESTORE=UNDEF
planner:        SAMBA_CLIENT="/usr/bin/smbclient" GNUTAR="/bin/gtar"
planner:        COMPRESS_PATH="/usr/bin/gzip"
planner:        UNCOMPRESS_PATH="/usr/bin/gzip" LPRCMD="/usr/bin/lpr"
planner:        MAILER="/usr/bin/Mail"
planner:        listed_incr_dir="/opt/amanda/var/amanda/gnutar-lists"
planner: defs:  DEFAULT_SERVER="amandahost" DEFAULT_CONFIG="be"
planner:        DEFAULT_TAPE_SERVER="amandahost"
planner:        DEFAULT_TAPE_DEVICE="/dev/nst0" HAVE_MMAP HAVE_SYSVSHM
planner:        LOCKING=POSIX_FCNTL SETPGRP_VOID DEBUG_CODE
planner:        AMANDA_DEBUG_DAYS=4 BSD_SECURITY USE_AMANDAHOSTS
planner:        CLIENT_LOGIN="amanda" FORCE_USERID HAVE_GZIP
planner:        COMPRESS_SUFFIX=".gz" COMPRESS_FAST_OPT="--fast"
planner:        COMPRESS_BEST_OPT="--best" UNCOMPRESS_OPT="-dc"
planner: time 0.000: dgram_bind: socket bound to 0.0.0.0.32814
READING CONF FILES...
planner: time 0.002: startup took 0.002 secs

SENDING FLUSHES...
ENDFLUSH
ENDFLUSH

SETTING UP FOR ESTIMATES...
planner: time 0.002: setting up estimates for ente:/
setup_estimate: ente:/: command 0, options: none last_level 0 next_level0 6 level_days 0 getting estimates 0 (-2) 1 (-2) -1 (-2)

Program received signal SIGSEGV, Segmentation fault.
main (argc=Cannot access memory at address 0x6
) at planner.c:418
418         }

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