From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ondrej Valousek Subject: Re: Automounter hangs... Date: Fri, 28 Nov 2008 16:31:06 +0100 Message-ID: <49300EBA.3020505@s3group.cz> References: <48A03A9B.2070402@s3group.cz> <48B251BE.4050105@s3group.cz> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <48B251BE.4050105@s3group.cz> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: autofs-bounces@linux.kernel.org Errors-To: autofs-bounces@linux.kernel.org To: Jeff Moyer Cc: autofs@linux.kernel.org Hi All, I hoped this went away forever, but I was wrong (unfortunately). Here we go again: RHEL-4, full updates, autofs 4, automounter hangs: ps -ef | grep auto: root 3805 1 0 Nov21 ? 00:00:00 /usr/sbin/automount --timeout=3600 --debug --use-old-ldap-lookup /softappli yp auto.softappli -rw root 3880 1 0 Nov21 ? 00:00:00 /usr/sbin/automount --timeout=3600 --debug --use-old-ldap-lookup /cadappl yp auto.cadappl -rw root 3947 1 0 Nov21 ? 00:00:00 /usr/sbin/automount --timeout=3600 --debug --use-old-ldap-lookup /appli yp auto.appli -rw root 4032 1 0 Nov21 ? 00:00:00 /usr/sbin/automount --timeout=3600 --debug --use-old-ldap-lookup /proj yp auto.proj -rw root 4118 1 0 Nov21 ? 00:00:00 /usr/sbin/automount --timeout=3600 --debug --use-old-ldap-lookup /home yp auto.home -rw root 18848 4032 0 Nov27 ? 00:00:00 /usr/sbin/automount --timeout=3600 --debug --use-old-ldap-lookup /proj yp auto.proj -rw root 18851 4032 0 Nov27 ? 00:00:00 [automount] root 28454 21820 0 15:25 pts/134 00:00:00 grep auto Debug logs: Nov 27 13:07:28 login02 automount[4032]: sig 14 switching from 1 to 2 Nov 27 13:07:28 login02 automount[4032]: get_pkt: state 1, next 2 Nov 27 13:07:28 login02 automount[4032]: st_expire(): state = 1 Nov 27 13:07:28 login02 automount[4032]: expire_proc: exp_proc=18848 Nov 27 13:07:28 login02 automount[4032]: handle_packet: type = 2 Nov 27 13:07:28 login02 automount[4032]: handle_packet_expire_multi: token 7150, name towerip Nov 27 13:07:28 login02 automount[18849]: expiring path /proj/towerip Nov 27 13:07:28 login02 automount[18849]: umount_multi: path=/proj/towerip incl=1 Nov 27 13:07:28 login02 automount[18849]: umount_multi: unmounting dir=/proj/towerip Nov 27 13:07:28 login02 automount[18849]: expired /proj/towerip Nov 27 13:07:28 login02 automount[4032]: handle_child: got pid 18849, sig 0 (0), stat 0 Nov 27 13:07:28 login02 automount[4032]: sig_child: found pending iop pid 18849: signalled 0 (sig 0), exit status 0 Nov 27 13:07:28 login02 automount[4032]: send_ready: token=7150 Nov 27 13:07:28 login02 automount[4032]: handle_packet: type = 2 Nov 27 13:07:28 login02 automount[4032]: handle_packet_expire_multi: token 7151, name pdld4 Nov 27 13:07:28 login02 automount[18851]: expiring path /proj/pdld4 Nov 27 13:07:28 login02 automount[18851]: umount_multi: path=/proj/pdld4 incl=1 Nov 27 13:07:28 login02 automount[18851]: umount_multi: unmounting dir=/proj/pdld4 Nov 27 13:07:28 login02 automount[18851]: expired /proj/pdld4 Nov 27 13:07:28 login02 automount[4032]: handle_packet: type = 0 Nov 27 13:07:28 login02 automount[4032]: handle_packet_missing: token 7152, name towerip The automounter daemon handling the /proj map stalled. Please help. Thanks, Ondrej Ondrej Valousek wrote: > Hi Jeff, > > Yes I am trying to reproduce this with the debug enabled - it will take > some time. > Please stay tuned. > > Ondrej > >> It rings a bell, but I can't put my finger on it. Can you reproduce >> this? If so, could you send along a debug log? Instructions for >> collecting debug information can be found at: >> http://people.redhat.com/~jmoyer/ >> >> Cheers, >> >> Jeff >> >> > > >