On Mon, 2011-03-14 at 22:59 +0800, Ian Kent wrote: > On Mon, 2011-03-14 at 10:09 +0000, hpc.ad...@uea.ac.uk wrote: > > Hello Ian, > > > > Thank you for your reply. The contents of /etc/sysconfig/autofs are: > > > > [root@head00 ~]# grep -v '^#' /etc/sysconfig/autofs > > TIMEOUT=300 > > BROWSE_MODE="no" > > USE_MISC_DEVICE="yes" > > [root@head00 ~]# > > > > When the machine boots up, it completely fails to mount /home/<username>; it > > just complains that /home/<username> doesn't exist. The contents of > > /var/log/messages then show the message given below, thus I assume that they > > are related. Do let me know if you require further information. Googling > > around for the error message hasn't been very successful :-( > > Failing to open a control file handle on an automount is fatal. > I don't know why that's happening. > > We would probably need to add some log prints to get more information.
Where does the map come from, is it network based? If it is and you use NetworkManager, have you checked to see if automount is starting up during NetworkManager initialization? In the log you show why do we see automount shutting down, then starting up, you say the problem is at boot but the example log doesn't show an error at boot? And, did you check if /home was already mounted after the shutdown and before that startup in the log. > > > > > Thanks for your help, > > Wadud. > > > > >-----Original Message----- > > >From: hpc.admin-boun...@uea.ac.uk [mailto:hpc.admin-boun...@uea.ac.uk] On > > >Behalf Of Ian Kent > > >Sent: Sunday, March 13, 2011 1:29 AM > > >To: hpc.ad...@uea.ac.uk > > >Cc: autofs@linux.kernel.org > > >Subject: Re: [autofs] autofs problem > > > > > >On Tue, 2011-03-08 at 11:24 +0000, hpc.ad...@uea.ac.uk wrote: > > >> Hello, > > >> > > >> I am experiencing autofs problems with my Centos 5.5 system. Upon boot, > > the > > >> mount fails with the following error messages (created by passing the -d > > >> option in the automount): > > >> > > >> Mar 8 10:38:19 cn024 automount[6395]: do_notify_state: signal 15 > > >> Mar 8 10:38:19 cn024 automount[6395]: master_notify_state_change: sig 15 > > >> switching /home from 1 to 5 > > >> Mar 8 10:38:19 cn024 automount[6395]: st_prepare_shutdown: state 1 path > > >> /home > > >> Mar 8 10:38:19 cn024 automount[6395]: expire_proc: exp_proc = 1090562368 > > >> path /home > > >> Mar 8 10:38:19 cn024 automount[6395]: expire_cleanup: got thid > > 1090562368 > > >> path /home stat 0 > > >> Mar 8 10:38:19 cn024 automount[6395]: expire_cleanup: sigchld: exp > > >> 1090562368 finished, switching from 5 to 7 > > >> Mar 8 10:38:19 cn024 automount[6395]: st_shutdown: state 5 path /home > > >> Mar 8 10:38:19 cn024 smartd[7258]: smartd has fork()ed into background > > >> mode. New PID=7258. > > >> Mar 8 10:38:19 cn024 automount[6395]: umount_multi: path /home incl 0 > > >> Mar 8 10:38:19 cn024 automount[6395]: umounted indirect mount /home > > >> Mar 8 10:38:19 cn024 automount[6395]: automount_path_to_fifo: fifo name > > >> /var/run/autofs.fifo-home > > >> Mar 8 10:38:19 cn024 automount[6395]: shut down path /home > > >> Mar 8 10:38:19 cn024 automount[6395]: autofs stopped > > >> Mar 8 10:38:28 cn024 automount[7334]: Starting automounter version > > >> 5.0.1-0.rc2.143.el5, master map auto.master > > >> Mar 8 10:38:28 cn024 automount[7334]: using kernel protocol version 5.01 > > >> Mar 8 10:38:28 cn024 automount[7334]: lookup_nss_read_master: reading > > >> master files auto.master > > >> Mar 8 10:38:28 cn024 automount[7334]: parse_init: parse(sun): init > > gathered > > >> global options: (null) > > >> Mar 8 10:38:28 cn024 automount[7334]: lookup_read_master: lookup(file): > > >> read entry /home > > >> Mar 8 10:38:28 cn024 automount[7334]: master_do_mount: mounting /home > > >> Mar 8 10:38:28 cn024 automount[7334]: automount_path_to_fifo: fifo name > > >> /var/run/autofs.fifo-home > > >> Mar 8 10:38:28 cn024 automount[7334]: lookup_nss_read_map: reading map > > file > > >> /etc/auto.home > > >> Mar 8 10:38:28 cn024 automount[7334]: parse_init: parse(sun): init > > gathered > > >> global options: rw,intr > > >> Mar 8 10:38:28 cn024 automount[7334]: do_mount_autofs_indirect: failed > > to > > >> create ioctl fd for autofs path /home > > >> Mar 8 10:38:28 cn024 automount[7334]: handle_mounts: mount of /home > > failed! > > >> Mar 8 10:38:28 cn024 automount[7334]: master_do_mount: failed to startup > > >> mount > > >> Mar 8 10:38:28 cn024 automount[7334]: no mounts in table > > >> > > >> The error messages to note are the last four lines. When I restart the > > >> daemon, the automount works, but fails after a day or two. The version of > > >> autofs I am using is: > > > > > >What makes you think these are the same problem? > > >Did you check to see if /home was already mounted when it failed? > > >What is in your /etc/sysconfig/autofs? > > > > > >> > > >> Name : autofs Relocations: (not relocatable) > > >> Version : 5.0.1 Vendor: CentOS > > >> Release : 0.rc2.143.el5_5.6 > > >> > > >> Any help will be greatly appreciated. Thanks in advance. > > >> > > >> ---------- > > >> Wadud Miah > > >> High Performance Computing Systems Developer > > >> Research Computing Services, University of East Anglia > > >> Telephone: 01603 593856 > > >> > > >> Information Services > > >> ---------- > > >> > > >> > > >> > > >> _______________________________________________ > > >> autofs mailing list > > >> autofs@linux.kernel.org > > >> http://linux.kernel.org/mailman/listinfo/autofs > > > > > > > > > > > >_______________________________________________ > > >Hpc.admin mailing list > > >hpc.ad...@uea.ac.uk > > >http://www.uea.ac.uk/mailman21/listinfo/hpc.admin > > > > > _______________________________________________ > autofs mailing list > autofs@linux.kernel.org > http://linux.kernel.org/mailman/listinfo/autofs _______________________________________________ autofs mailing list autofs@linux.kernel.org http://linux.kernel.org/mailman/listinfo/autofs
