Amanda-Users

Timeout waiting for ACK

2009-05-04 05:07:10
Subject: Timeout waiting for ACK
From: Abilio Carvalho <abilio.carvalho AT bbp DOT ch>
To: amanda-users AT amanda DOT org
Date: Mon, 4 May 2009 10:51:29 +0200
I'm getting this message when trying to run amcheck. I've run  
amservice as is specified in the wiki page about this error, and I'm  
getting the same error, so it's a client issue. Can someone help me  
debug this?

I've checked the client logs, and the only thing I can find that's  
relevant is on /tmp/amanda/amandad/amandad.<timestamp>.debug:

1241424302.890797: amandad: pid 7809 ruid 65502 euid 65502 version  
2.6.1: start at Mon May  4 10:05:02 2009
1241424302.908306: amandad: security_getdriver(name=BSD) returns  
ff31d338
1241424302.908442: amandad: version 2.6.1
1241424302.908455: amandad:     build: VERSION="Amanda-2.6.1"
1241424302.908464: amandad:            BUILT_DATE="Wed Apr 29 14:53:21  
CEST 2009"
1241424302.908472: amandad:            BUILT_MACH="sparc-sun- 
solaris2.10" BUILT_REV="1609"
1241424302.908479: amandad:            BUILT_BRANCH="amanda-261" CC="cc"
1241424302.908485: amandad:     paths: bindir="/bin" sbindir="/sbin"  
libexecdir="/libexec"
1241424302.908492: amandad:            amlibexecdir="/libexec/amanda"  
mandir="/share/man"
1241424302.908498: amandad:            AMANDA_TMPDIR="/tmp/amanda"  
AMANDA_DBGDIR="/tmp/amanda"
1241424302.908505: amandad:            CONFIG_DIR="/etc/amanda"  
DEV_PREFIX="/dev/dsk/"
1241424302.908511: amandad:            RDEV_PREFIX="/dev/rdsk/" DUMP="/ 
usr/sbin/ufsdump"
1241424302.908518: amandad:            RESTORE="/usr/sbin/ufsrestore"  
VDUMP=UNDEF VRESTORE=UNDEF
1241424302.908524: amandad:            XFSDUMP=UNDEF XFSRESTORE=UNDEF  
VXDUMP=UNDEF VXRESTORE=UNDEF
1241424302.908530: amandad:            SAMBA_CLIENT="/usr/sfw/bin/ 
smbclient"
1241424302.908537: amandad:            GNUTAR="/usr/sfw/bin/gtar"  
COMPRESS_PATH="/usr/bin/gzip"
1241424302.908543: amandad:            UNCOMPRESS_PATH="/usr/bin/gzip"  
LPRCMD="/usr/bin/lp"
1241424302.908550: amandad:             MAILER=UNDEF listed_incr_dir="/ 
var/amanda/gnutar-lists"
1241424302.908556: amandad:     defs:  DEFAULT_SERVER="ronald"  
DEFAULT_CONFIG="DailySet1"
1241424302.908563: amandad:            DEFAULT_TAPE_SERVER="ronald"  
DEFAULT_TAPE_DEVICE=""
1241424302.908569: amandad:            HAVE_MMAP NEED_STRSTR  
HAVE_SYSVSHM AMFLOCK_POSIX AMFLOCK_LOCKF
1241424302.908575: amandad:            AMFLOCK_LNLOCK SETPGRP_VOID  
AMANDA_DEBUG_DAYS=4 BSD_SECURITY
1241424302.908582: amandad:            USE_AMANDAHOSTS  
CLIENT_LOGIN="amandabackup" CHECK_USERID
1241424302.908588: amandad:            HAVE_GZIP COMPRESS_SUFFIX=".gz"  
COMPRESS_FAST_OPT="--fast"
1241424302.908594: amandad:            COMPRESS_BEST_OPT="--best"  
UNCOMPRESS_OPT="-dc"
1241424302.908852: amandad: dgram_recv(dgram=ff33334c, timeout=0,  
fromaddr=ff343338)
1241424302.909008: amandad: (sockaddr_in *)ff343338 = { 0, 0, 0.0.0.0 }
1241424312.470249: amandad: dgram_recv(dgram=ff33334c, timeout=0,  
fromaddr=ff343338)
1241424312.470327: amandad: (sockaddr_in *)ff343338 = { 0, 0, 0.0.0.0 }
1241424322.470941: amandad: dgram_recv(dgram=ff33334c, timeout=0,  
fromaddr=ff343338)
1241424322.471014: amandad: (sockaddr_in *)ff343338 = { 0, 0, 0.0.0.0 }

plus a lot more of those timeouts.


Here's the amanda_client.conf and inetd service setup. I'm guessing  
that there's something wrong with the inetadm output, but I can't  
generate a set of values that work. Adding the -auth=bsdtcp line to / 
etc/inetd.conf and reconverting, for example, doesn't work at all.

#amanda-client.conf - Amanda client configuration file.
conf            "bbp_tape"
index_server    "zgluck"
tape_server     "zgluck"
#  auth  - authentication scheme to use between server and client.
#          Valid values are 'bsdtcp' or 'ssh'
auth            "bsdtcp"
# ssh keys file if ssh auth is used
ssh_keys        "/var/lib/amanda/.ssh/id_rsa_amrecover"

---------------------------------------------------------------------------

bash-3.00# inetadm -l svc:/network/amanda/tcp:default
SCOPE    NAME=VALUE
          name="amanda"
          endpoint_type="stream"
          proto="tcp"
          isrpc=FALSE
          wait=FALSE
          exec="/libexec/amanda/amandad"
          user="amandabackup"
default  bind_addr=""
default  bind_fail_max=-1
default  bind_fail_interval=-1
default  max_con_rate=-1
default  max_copies=-1
default  con_rate_offline=-1
default  failrate_cnt=40
default  failrate_interval=60
default  inherit_env=TRUE
default  tcp_trace=FALSE
default  tcp_wrappers=FALSE


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