Hi Ian & Folks, I've included the debug log and other information asked for below, and attached as separate files in an archive.
To collect the /var/log/debug output, I restarted autofs
as root, and in another shell as an ordinary user, did
cd /net
cd blue
The 'cd blue' call hanged, and the automount died (
according to /etc/init.d/autofs status) after
fetching the export list for blue. (I provide the output
of 'showmount -e blue' below.) After a bit I was able
to interrupt the 'cd blue' call, getting back a 'No such
file or directory' message. I then restarted autofs
again (/etc/init.d/autofs restart), and again tried
'cd blue' with the same results.
In the /var/log/debug output I see
Mar 6 09:23:52 localhost automount[3579]: lookup_read_master:
lookup(yp): read of master map auto.master failed: Can't bind to server
which serves this domain
Mar 6 09:23:52 localhost automount[3579]: lookup_read_master:
lookup(file): failed to read included master map auto.master
I'm not too surprised about the yp lookup failure, but I'm
not sure what to make of the lookup(file) failure, or even
whether this is to be worried about for /net mounts.
Thanks for any suggestions,
- Dan
[EMAIL PROTECTED] etc]# uname -a
Linux clifford 2.6.19-1.2911.6.4.fc6 #1 SMP Sat Feb 24 14:39:04 EST 2007
i686 i686 i386 GNU/Linux
[EMAIL PROTECTED] etc]# rpm -q autofs
autofs-5.0.1-0.rc3.23
[EMAIL PROTECTED] etc]# lf -l auto.*
-rw-r--r-- 1 root root 560 Feb 19 20:39 auto.master
-rw-r--r-- 1 root root 581 Feb 19 20:39 auto.misc
-rwxr-xr-x 1 root root 1292 Feb 19 20:39 auto.net*
-rwxr-xr-x 1 root root 715 Feb 19 20:39 auto.smb*
[EMAIL PROTECTED] etc]# cat auto.master
#
# $Id: auto.master,v 1.4 2005/01/04 14:36:54 raven Exp $
#
# Sample auto.master file
# This is an automounter map and it has the following format
# key [ -mount-options-separated-by-comma ] location
# For details of the format look at autofs(5).
#
/misc /etc/auto.misc
/net -hosts
#
# Include central master map if it can be found using
# nsswitch sources.
#
# Note that if there are entries for /net or /misc (as
# above) in the included master map any keys that are the
# same will not be seen as the first read key seen takes
# precedence.
#
+auto.master
[EMAIL PROTECTED] etc]# cat auto.net
#!/bin/bash
# $Id: auto.net,v 1.8 2005/04/05 13:02:09 raven Exp $
# This file must be executable to work! chmod 755!
# Look at what a host is exporting to determine what we can mount.
# This is very simple, but it appears to work surprisingly well
key="$1"
# add "nosymlink" here if you want to suppress symlinking local
filesystems
# add "nonstrict" to make it OK for some filesystems to not mount
opts="-fstype=nfs,hard,intr,nodev,nosuid"
# Showmount comes in a number of names and varieties. "showmount" is
# typically an older version which accepts the '--no-headers' flag
# but ignores it. "kshowmount" is the newer version installed with
knfsd,
# which both accepts and acts on the '--no-headers' flag.
#SHOWMOUNT="kshowmount --no-headers -e $key"
#SHOWMOUNT="showmount -e $key | tail -n +2"
for P in /bin /sbin /usr/bin /usr/sbin
do
for M in showmount kshowmount
do
if [ -x $P/$M ]
then
SMNT=$P/$M
break
fi
done
done
[ -x $SMNT ] || exit 1
# Newer distributions get this right
SHOWMOUNT="$SMNT --no-headers -e $key"
$SHOWMOUNT | LC_ALL=C sort -k 1 | \
awk -v key="$key" -v opts="$opts" -- '
BEGIN { ORS=""; first=1 }
{ if (first) { print opts; first=0 }; print " \\\n\t"
$1, key ":" $1 }
END { if (!first) print "\n"; else exit 1 }
' | sed 's/#/\\#/g'
[EMAIL PROTECTED] etc]# cat auto.misc
#
# $Id: auto.misc,v 1.2 2003/09/29 08:22:35 raven Exp $
#
# This is an automounter map and it has the following format
# key [ -mount-options-separated-by-comma ] location
# Details may be found in the autofs(5) manpage
cd -fstype=iso9660,ro,nosuid,nodev :/dev/cdrom
# the following entries are samples to pique your imagination
#linux -ro,soft,intr ftp.example.org:/pub/linux
#boot -fstype=ext2 :/dev/hda1
#floppy -fstype=auto :/dev/fd0
#floppy -fstype=ext2 :/dev/fd0
#e2floppy -fstype=ext2 :/dev/fd0
#jaz -fstype=ext2 :/dev/sdc1
#removable -fstype=ext2 :/dev/hdd
[EMAIL PROTECTED] etc]# cat auto.smb
#!/bin/bash
# $Id: auto.smb,v 1.3 2005/04/05 13:02:09 raven Exp $
# This file must be executable to work! chmod 755!
key="$1"
opts="-fstype=cifs"
for P in /bin /sbin /usr/bin /usr/sbin
do
if [ -x $P/smbclient ]
then
SMBCLIENT=$P/smbclient
break
fi
done
[ -x $SMBCLIENT ] || exit 1
$SMBCLIENT -gNL $key 2>/dev/null| awk -v key="$key" -v opts="$opts"
-F'|' -- '
BEGIN { ORS=""; first=1 }
/Disk/ {
if (first)
print opts; first=0
dir = $2
loc = $2
# Enclose mount dir and location in quotes
# Double quote "$" in location as it is special
gsub(/\$$/, "\\$", loc);
print " \\\n\t \"/" dir "\"", "\"://" key "/" loc "\""
}
END { if (!first) print "\n"; else exit 1 }
'
[EMAIL PROTECTED] etc]#
[EMAIL PROTECTED] etc]# showmount -e blue
Export list for blue:
/vol/vol0/fsfcvs (everyone)
/vol/vol0/sww (everyone)
/vol/vol5/prj-prlc-work-products (everyone)
/vol/vol7/prj-2007-fall-release (everyone)
/vol/vol0/tina (everyone)
/vol/vol0/software (everyone)
/vol/vol0/rti_tools (everyone)
/vol/vol7/prj-2007-hut-dev (everyone)
/vol/vol1/dave-test ala-doradb2
/vol/vol0/sales_video (everyone)
/vol/vol0/jumpstart (everyone)
/vol/vol5/ilt (everyone)
/vol/vol3/prj-2006-fall-release (everyone)
/vol/vol2/prj-2006-spring-release (everyone)
/vol/vol0/jumpstart/redhat/BSD (everyone)
/vol/vol0/vmware-test (everyone)
/vol/vol5/tux (everyone)
/vol/vol0/ultravox (everyone)
/vol/vol0/ecms web-ecms,cadacan,morpheus,wisdom
/vol/vol0/docs (everyone)
/vol/vol0 morpheus
/vol/vol1 morpheus
/vol/vol2 morpheus
/vol/vol3 morpheus
/vol/vol4 morpheus,ala-toradb2,ala-doradb2
/vol/vol5 morpheus
/vol/vol6 (everyone)
/vol/vol7 (everyone)
/vol/vol8 (everyone)
/vol/vol7/prj-2007-hut-release (everyone)
/vol/vol0/web (everyone)
/vol/vol1/it_laptop_backup (everyone)
/vol/vol6/prj-2007-spring-release (everyone)
/vol/vol7/prj-2007-fall-dev (everyone)
/vol/vol0/ithome (everyone)
[EMAIL PROTECTED] etc]#
[EMAIL PROTECTED] etc]# cd /var/log
[EMAIL PROTECTED] log]# cat debug
Mar 6 09:19:31 localhost automount[3453]: Starting automounter version
5.0.1-0.rc3.23, master map auto.master
Mar 6 09:19:31 localhost automount[3453]: using kernel protocol version
5.00
Mar 6 09:19:31 localhost automount[3453]: lookup_nss_read_master:
reading master files auto.master
Mar 6 09:19:31 localhost automount[3453]: parse_init: parse(sun): init
gathered global options: (null)
Mar 6 09:19:31 localhost automount[3453]: mount_init: mount(bind):
bind_works = 1
Mar 6 09:19:31 localhost automount[3453]: lookup_read_master:
lookup(file): read entry /misc
Mar 6 09:19:31 localhost automount[3453]: lookup_read_master:
lookup(file): read entry /net
Mar 6 09:19:31 localhost automount[3453]: lookup_read_master:
lookup(file): read entry +auto.master
Mar 6 09:19:31 localhost automount[3453]: lookup_nss_read_master:
reading master files auto.master
Mar 6 09:19:31 localhost automount[3453]: parse_init: parse(sun): init
gathered global options: (null)
Mar 6 09:19:31 localhost automount[3453]: lookup_nss_read_master:
reading master nis auto.master
Mar 6 09:19:31 localhost automount[3453]: lookup_init: lookup(yp):
ctxt->mapname=auto.master
Mar 6 09:19:31 localhost automount[3453]: parse_init: parse(sun): init
gathered global options: (null)
Mar 6 09:19:31 localhost automount[3453]: lookup_read_master:
lookup(yp): read of master map auto.master failed: Can't bind to server
which serves this domain
Mar 6 09:19:31 localhost automount[3453]: lookup_read_master:
lookup(file): failed to read included master map auto.master
Mar 6 09:19:31 localhost automount[3453]: master_do_mount: mounting
/misc
Mar 6 09:19:31 localhost automount[3453]: lookup_nss_read_map: reading
map file /etc/auto.misc
Mar 6 09:19:31 localhost automount[3453]: parse_init: parse(sun): init
gathered global options: (null)
Mar 6 09:19:31 localhost automount[3453]: mount_init: mount(bind):
bind_works = 1
Mar 6 09:19:31 localhost automount[3453]: mounted indirect mount on
/misc with timeout 300, freq 75 seconds
Mar 6 09:19:31 localhost automount[3453]: master_do_mount: mounting
/net
Mar 6 09:19:31 localhost automount[3453]: lookup_nss_read_map: reading
map hosts (null)
Mar 6 09:19:31 localhost automount[3453]: parse_init: parse(sun): init
gathered global options: (null)
Mar 6 09:19:31 localhost automount[3453]: mounted indirect mount on
/net with timeout 300, freq 75 seconds
Mar 6 09:21:44 localhost automount[3453]: st_expire: state 1 path /misc
Mar 6 09:21:44 localhost automount[3453]: expire_proc: exp_proc =
3084581776 path /misc
Mar 6 09:21:44 localhost automount[3453]: expire_cleanup: got thid
3084581776 path /misc stat 0
Mar 6 09:21:44 localhost automount[3453]: expire_cleanup: sigchld: exp
3084581776 finished, switching from 2 to 1
Mar 6 09:21:44 localhost automount[3453]: st_ready: st_ready(): state =
2 path /misc
Mar 6 09:21:47 localhost automount[3453]: st_expire: state 1 path /net
Mar 6 09:21:47 localhost automount[3453]: expire_proc: exp_proc =
3084581776 path /net
Mar 6 09:21:47 localhost automount[3453]: mount still busy /net
Mar 6 09:21:47 localhost automount[3453]: expire_cleanup: got thid
3084581776 path /net stat 0
Mar 6 09:21:47 localhost automount[3453]: expire_cleanup: sigchld: exp
3084581776 finished, switching from 2 to 1
Mar 6 09:21:47 localhost automount[3453]: st_ready: st_ready(): state =
2 path /net
Mar 6 09:21:54 localhost automount[3453]: handle_packet: type = 3
Mar 6 09:21:54 localhost automount[3453]:
handle_packet_missing_indirect: token 1, name blue, request pid 3500
Mar 6 09:21:54 localhost automount[3453]: attempting to mount entry
/net/blue
Mar 6 09:21:54 localhost automount[3453]: lookup_mount: lookup(hosts):
fetchng export list for blue
Mar 6 09:23:52 localhost automount[3579]: Starting automounter version
5.0.1-0.rc3.23, master map auto.master
Mar 6 09:23:52 localhost automount[3579]: using kernel protocol version
5.00
Mar 6 09:23:52 localhost automount[3579]: lookup_nss_read_master:
reading master files auto.master
Mar 6 09:23:52 localhost automount[3579]: parse_init: parse(sun): init
gathered global options: (null)
Mar 6 09:23:52 localhost automount[3579]: mount_init: mount(bind):
bind_works = 1
Mar 6 09:23:52 localhost automount[3579]: lookup_read_master:
lookup(file): read entry /misc
Mar 6 09:23:52 localhost automount[3579]: lookup_read_master:
lookup(file): read entry /net
Mar 6 09:23:52 localhost automount[3579]: lookup_read_master:
lookup(file): read entry +auto.master
Mar 6 09:23:52 localhost automount[3579]: lookup_nss_read_master:
reading master files auto.master
Mar 6 09:23:52 localhost automount[3579]: parse_init: parse(sun): init
gathered global options: (null)
Mar 6 09:23:52 localhost automount[3579]: lookup_nss_read_master:
reading master nis auto.master
Mar 6 09:23:52 localhost automount[3579]: lookup_init: lookup(yp):
ctxt->mapname=auto.master
Mar 6 09:23:52 localhost automount[3579]: parse_init: parse(sun): init
gathered global options: (null)
Mar 6 09:23:52 localhost automount[3579]: lookup_read_master:
lookup(yp): read of master map auto.master failed: Can't bind to server
which serves this domain
Mar 6 09:23:52 localhost automount[3579]: lookup_read_master:
lookup(file): failed to read included master map auto.master
Mar 6 09:23:52 localhost automount[3579]: master_do_mount: mounting
/misc
Mar 6 09:23:52 localhost automount[3579]: lookup_nss_read_map: reading
map file /etc/auto.misc
Mar 6 09:23:52 localhost automount[3579]: parse_init: parse(sun): init
gathered global options: (null)
Mar 6 09:23:52 localhost automount[3579]: mount_init: mount(bind):
bind_works = 1
Mar 6 09:23:53 localhost automount[3579]: mounted indirect mount on
/misc with timeout 300, freq 75 seconds
Mar 6 09:23:53 localhost automount[3579]: master_do_mount: mounting
/net
Mar 6 09:23:53 localhost automount[3579]: lookup_nss_read_map: reading
map hosts (null)
Mar 6 09:23:53 localhost automount[3579]: parse_init: parse(sun): init
gathered global options: (null)
Mar 6 09:23:53 localhost automount[3579]: mounted indirect mount on
/net with timeout 300, freq 75 seconds
Mar 6 09:24:01 localhost automount[3579]: handle_packet: type = 3
Mar 6 09:24:01 localhost automount[3579]:
handle_packet_missing_indirect: token 3, name blue, request pid 3500
Mar 6 09:24:01 localhost automount[3579]: attempting to mount entry
/net/blue
Mar 6 09:24:01 localhost automount[3579]: lookup_mount: lookup(hosts):
fetchng export list for blue
[EMAIL PROTECTED] log]#
On Tue, 2007-03-06 at 17:22 +0900, Ian Kent wrote:
> On Mon, 2007-03-05 at 21:36 -0800, Dan Krejsa wrote:
> > Hi,
> >
> > Yesterday I updated autofs, the kernel, selinux-policy, and
> > a few other things on my Fedora Core 6 laptop. Today I brought
> > my laptop in to work, and autofs failed for /net mounts.
> >
> > Here's the relevant section of yum.log:
> >
> > Mar 04 13:12:39 Installed: kernel-xen.i686 2.6.19-1.2911.6.4.fc6
> > Mar 04 13:12:51 Installed: kernel.i686 2.6.19-1.2911.6.4.fc6
> > Mar 04 13:12:51 Installed: ieee80211-kmdl-2.6.19-1.2911.6.4.fc6.i686
1.2.16-17.fc6.at
> > Mar 04 13:12:52 Installed:
ieee80211-kmdl-2.6.19-1.2911.6.4.fc6xen.i686 1.2.16-17.fc6.at
> > Mar 04 13:12:58 Updated: vim-common.i386 2:7.0.201-1.fc6
> > Mar 04 13:13:01 Updated: selinux-policy.noarch 2.4.6-41.fc6
> > Mar 04 13:13:03 Updated: kernel-headers.i386 2.6.19-1.2911.6.4.fc6
> > Mar 04 13:13:04 Updated: readahead.i386 1:1.3-7.fc6
> > Mar 04 13:13:04 Installed:
ipw3945-kmdl-2.6.19-1.2911.6.4.fc6xen.i686 1.2.0-18.2.fc6.at
> > Mar 04 13:13:06 Updated: autofs.i386 1:5.0.1-0.rc3.23
> > Mar 04 13:13:07 Updated: vim-enhanced.i386 2:7.0.201-1.fc6
> > Mar 04 13:13:14 Updated: selinux-policy-targeted.noarch 2.4.6-41.fc6
> > Mar 04 13:13:15 Installed:
nvidia-graphics9629-kmdl-2.6.19-1.2911.6.4.fc6.i686 1:1.0_9629-81.fc6.at
> > Mar 04 13:13:15 Updated: vim-minimal.i386 2:7.0.201-1.fc6
> > Mar 04 13:13:16 Installed:
nvidia-graphics9629-kmdl-2.6.19-1.2911.6.4.fc6xen.i686
1:1.0_9629-81.fc6.at
> > Mar 04 13:13:17 Installed: ipw3945-kmdl-2.6.19-1.2911.6.4.fc6.i686
1.2.0-18.2.fc6.at
> >
> > I tried restarting autofs using '/etc/init.d/autofs start'
> > and it would claim success "[OK]", but in a few seconds (probably
> > less than a minute) the automount process would
> > disappear and '/etc/init.d/autofs status' would report
> > autofs stopped. DNS & general network connectivity were working.
>
> Is there anything at all in the logs?
> You can get a debug log by following the instructions at
> http://people.redhat.com/jmoyer
>
> Ian
>
>
autofs.tgz
Description: autofs.tgz
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