Greetings.
Well, I successfully reproduced the problem of a path sent to
auto.net (see below for full description). Attached, the debug output
on syslogd. From what I understand of the syslogd logs, the problem
occurs before sun_mount() is called.
What I did was:
cd /net/asterix # Everything is ok. $key=asterix
cd asteris-07 # Bug: $key=asterix/asterix-07
What was passed to auto.net was asterix/asterix-07 at the second 'cd'.
And there is some confusion. The directory structure should be:
# pwd
/net/asterix
# ls -l
drwxr-xr-x 4 root root 8192 Jun 1 16:23 asterix-00
drwxr-xr-x 5 root root 8192 Sep 20 09:06 asterix-01
drwxr-xr-x 4 root root 8192 Jun 29 2004 asterix-02
drwxr-xr-x 5 root root 8192 Feb 13 2004 asterix-03
drwxr-xr-x 4 root root 8192 Oct 17 07:18 asterix-04
drwxr-xr-x 4 root root 96 Sep 22 13:29 asterix-05
drwxr-xr-x 4 root root 96 Nov 3 2004 asterix-06
drwxr-xr-x 4 root root 96 Nov 3 2004 asterix-07
However, I notice the following:
# pwd
/net/asterix/asterix-07
# ls -l
drwxr-xr-x 4 root root 8192 Jun 1 16:23 asterix-00
drwxr-xr-x 5 root root 8192 Sep 20 09:06 asterix-01
drwxr-xr-x 4 root root 8192 Jun 29 2004 asterix-02
drwxr-xr-x 5 root root 8192 Feb 13 2004 asterix-03
drwxr-xr-x 4 root root 8192 Oct 17 07:18 asterix-04
drwxr-xr-x 4 root root 96 Sep 22 13:29 asterix-05
drwxr-xr-x 4 root root 96 Nov 3 2004 asterix-06
This is not right. The content of /net/asterix/asterix-07 is not
supposed to be the same as /net/asterix. Something recursive is going on.
I went so far as:
# cd asterix-07
# pwd
/net/asterix/asterix-07/asterix-07
# cd asterix-07
# pwd
/net/asterix/asterix-07/asterix-07/asterix-07
# cd asterix-07
# pwd
/net/asterix/asterix-07/asterix-07/asterix-07/asterix-07
You see? Automount fall in a recursive condition.
Autofs 4.1.4 was used. What was running was:
/usr/sbin/automount --debug --ghost --timeout 60 /net program /etc/auto.net
Let me know if you find something strange in the output. What I do
not understand, is the asterix-06 mountpoint.
Best regards,
Hans Deragon
--
Consultant en informatique/Software Consultant
Deragon Informatique inc.
http://www.deragon.biz Open source (contribution):
mailto://[EMAIL PROTECTED] http://autopoweroff.deragon.biz
Hans Deragon wrote:
Greetings.
I compiled autofs 4.1.4 for SuSE Linux Enterprise Server 9 (SLES9). I
did found a little problem with auto.net. The original code has:
key=$1
However, under SLES9, in my network environment, $key can be of the
form "server/something[/otherthing]*", which is wrong. $key should only
be a server name. I fixed the problem with:
key=`echo $1 | perl -wp -e 's%^(\w+)(\/?.+)*$%$1%;'`
My fix removes any path after the server name.
Exactly why automount passes a server name containg some path is
unclear for me. But I wanted to report this here. If other suffer from
this, you might want to consider some fix like mine (maybe using sed
which is more standard).
I have not experienced this under Fedora Core 4 (FC4).
Best regards,
Hans Deragon
Nov 25 15:44:28 mysystem automount[31394]: handle_packet: type = 0
Nov 25 15:44:28 mysystem automount[31394]: handle_packet_missing: token 116, name asterix/asterix-07
Nov 25 15:44:28 mysystem automount[31394]: attempting to mount entry /net/asterix/asterix-07
Nov 25 15:44:28 mysystem automount[31431]: lookup(program): looking up asterix/asterix-07
Nov 25 15:44:28 mysystem automount[31431]: lookup(program): asterix/asterix-07 -> -fstype=nfs,hard,intr,nodev,nosuid /asterix-00 asterix:/asterix-00 /asterix-01 asterix:/asterix-01 /asterix-02 asterix:/asterix-02 /asterix-03 asterix:/asterix-03 /asterix-04 asterix:/asterix-04 /asterix-05 asterix:/asterix-05 /asterix-06 asterix:/asterix-06
Nov 25 15:44:28 mysystem automount[31431]: parse(sun): expanded entry: -fstype=nfs,hard,intr,nodev,nosuid /asterix-00 asterix:/asterix-00 /asterix-01 asterix:/asterix-01 /asterix-02 asterix:/asterix-02 /asterix-03 asterix:/asterix-03 /asterix-04 asterix:/asterix-04 /asterix-05 asterix:/asterix-05 /asterix-06 asterix:/asterix-06
Nov 25 15:44:28 mysystem automount[31431]: parse(sun): dequote("fstype=nfs,hard,intr,nodev,nosuid") -> fstype=nfs,hard,intr,nodev,nosuid
Nov 25 15:44:28 mysystem automount[31431]: parse(sun): gathered options: fstype=nfs,hard,intr,nodev,nosuid
Nov 25 15:44:28 mysystem automount[31431]: parse(sun): dequote("/asterix-00") -> /asterix-00
Nov 25 15:44:28 mysystem automount[31431]: parse(sun): dequote("asterix:/asterix-00") -> asterix:/asterix-00
Nov 25 15:44:28 mysystem automount[31431]: parse(sun): dequote("/asterix-01") -> /asterix-01
Nov 25 15:44:28 mysystem automount[31431]: parse(sun): dequote("asterix:/asterix-01") -> asterix:/asterix-01
Nov 25 15:44:28 mysystem automount[31431]: parse(sun): dequote("/asterix-02") -> /asterix-02
Nov 25 15:44:28 mysystem automount[31431]: parse(sun): dequote("asterix:/asterix-02") -> asterix:/asterix-02
Nov 25 15:44:28 mysystem automount[31431]: parse(sun): dequote("/asterix-03") -> /asterix-03
Nov 25 15:44:28 mysystem automount[31431]: parse(sun): dequote("asterix:/asterix-03") -> asterix:/asterix-03
Nov 25 15:44:28 mysystem automount[31431]: parse(sun): dequote("/asterix-04") -> /asterix-04
Nov 25 15:44:28 mysystem automount[31431]: parse(sun): dequote("asterix:/asterix-04") -> asterix:/asterix-04
Nov 25 15:44:28 mysystem automount[31431]: parse(sun): dequote("/asterix-05") -> /asterix-05
Nov 25 15:44:28 mysystem automount[31431]: parse(sun): dequote("asterix:/asterix-05") -> asterix:/asterix-05
Nov 25 15:44:28 mysystem automount[31431]: parse(sun): dequote("/asterix-06") -> /asterix-06
Nov 25 15:44:28 mysystem automount[31431]: parse(sun): dequote("asterix:/asterix-06") -> asterix:/asterix-06
Nov 25 15:44:28 mysystem automount[31431]: parse(sun): multimount: asterix:/asterix-06 on /asterix-06 with options fstype=nfs,hard,intr,nodev,nosuid
Nov 25 15:44:28 mysystem automount[31431]: parse(sun): mounting root /net/asterix/asterix-07, mountpoint asterix-06, what asterix:/asterix-06, fstype nfs, options hard,intr,nodev,nosuid
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): root=/net/asterix/asterix-07 name=asterix-06 what=asterix:/asterix-06, fstype=nfs, options=hard,intr,nodev,nosuid
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): nfs options="hard,intr,nodev,nosuid", nosymlink=0, ro=0
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): winner = asterix local = 0
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): from asterix:/asterix-06 elected asterix:/asterix-06
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): calling mkdir_path /net/asterix/asterix-07/asterix-06
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): calling mount -t nfs -s -o hard,intr,nodev,nosuid asterix:/asterix-06 /net/asterix/asterix-07/asterix-06
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): mounted asterix:/asterix-06 on /net/asterix/asterix-07/asterix-06
Nov 25 15:44:28 mysystem automount[31431]: parse(sun): multimount: asterix:/asterix-05 on /asterix-05 with options fstype=nfs,hard,intr,nodev,nosuid
Nov 25 15:44:28 mysystem automount[31431]: parse(sun): mounting root /net/asterix/asterix-07, mountpoint asterix-05, what asterix:/asterix-05, fstype nfs, options hard,intr,nodev,nosuid
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): root=/net/asterix/asterix-07 name=asterix-05 what=asterix:/asterix-05, fstype=nfs, options=hard,intr,nodev,nosuid
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): nfs options="hard,intr,nodev,nosuid", nosymlink=0, ro=0
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): winner = asterix local = 0
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): from asterix:/asterix-05 elected asterix:/asterix-05
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): calling mkdir_path /net/asterix/asterix-07/asterix-05
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): calling mount -t nfs -s -o hard,intr,nodev,nosuid asterix:/asterix-05 /net/asterix/asterix-07/asterix-05
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): mounted asterix:/asterix-05 on /net/asterix/asterix-07/asterix-05
Nov 25 15:44:28 mysystem automount[31431]: parse(sun): multimount: asterix:/asterix-04 on /asterix-04 with options fstype=nfs,hard,intr,nodev,nosuid
Nov 25 15:44:28 mysystem automount[31431]: parse(sun): mounting root /net/asterix/asterix-07, mountpoint asterix-04, what asterix:/asterix-04, fstype nfs, options hard,intr,nodev,nosuid
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): root=/net/asterix/asterix-07 name=asterix-04 what=asterix:/asterix-04, fstype=nfs, options=hard,intr,nodev,nosuid
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): nfs options="hard,intr,nodev,nosuid", nosymlink=0, ro=0
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): winner = asterix local = 0
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): from asterix:/asterix-04 elected asterix:/asterix-04
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): calling mkdir_path /net/asterix/asterix-07/asterix-04
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): calling mount -t nfs -s -o hard,intr,nodev,nosuid asterix:/asterix-04 /net/asterix/asterix-07/asterix-04
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): mounted asterix:/asterix-04 on /net/asterix/asterix-07/asterix-04
Nov 25 15:44:28 mysystem automount[31431]: parse(sun): multimount: asterix:/asterix-03 on /asterix-03 with options fstype=nfs,hard,intr,nodev,nosuid
Nov 25 15:44:28 mysystem automount[31431]: parse(sun): mounting root /net/asterix/asterix-07, mountpoint asterix-03, what asterix:/asterix-03, fstype nfs, options hard,intr,nodev,nosuid
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): root=/net/asterix/asterix-07 name=asterix-03 what=asterix:/asterix-03, fstype=nfs, options=hard,intr,nodev,nosuid
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): nfs options="hard,intr,nodev,nosuid", nosymlink=0, ro=0
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): winner = asterix local = 0
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): from asterix:/asterix-03 elected asterix:/asterix-03
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): calling mkdir_path /net/asterix/asterix-07/asterix-03
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): calling mount -t nfs -s -o hard,intr,nodev,nosuid asterix:/asterix-03 /net/asterix/asterix-07/asterix-03
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): mounted asterix:/asterix-03 on /net/asterix/asterix-07/asterix-03
Nov 25 15:44:28 mysystem automount[31431]: parse(sun): multimount: asterix:/asterix-02 on /asterix-02 with options fstype=nfs,hard,intr,nodev,nosuid
Nov 25 15:44:28 mysystem automount[31431]: parse(sun): mounting root /net/asterix/asterix-07, mountpoint asterix-02, what asterix:/asterix-02, fstype nfs, options hard,intr,nodev,nosuid
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): root=/net/asterix/asterix-07 name=asterix-02 what=asterix:/asterix-02, fstype=nfs, options=hard,intr,nodev,nosuid
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): nfs options="hard,intr,nodev,nosuid", nosymlink=0, ro=0
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): winner = asterix local = 0
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): from asterix:/asterix-02 elected asterix:/asterix-02
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): calling mkdir_path /net/asterix/asterix-07/asterix-02
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): calling mount -t nfs -s -o hard,intr,nodev,nosuid asterix:/asterix-02 /net/asterix/asterix-07/asterix-02
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): mounted asterix:/asterix-02 on /net/asterix/asterix-07/asterix-02
Nov 25 15:44:28 mysystem automount[31431]: parse(sun): multimount: asterix:/asterix-01 on /asterix-01 with options fstype=nfs,hard,intr,nodev,nosuid
Nov 25 15:44:28 mysystem automount[31431]: parse(sun): mounting root /net/asterix/asterix-07, mountpoint asterix-01, what asterix:/asterix-01, fstype nfs, options hard,intr,nodev,nosuid
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): root=/net/asterix/asterix-07 name=asterix-01 what=asterix:/asterix-01, fstype=nfs, options=hard,intr,nodev,nosuid
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): nfs options="hard,intr,nodev,nosuid", nosymlink=0, ro=0
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): winner = asterix local = 0
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): from asterix:/asterix-01 elected asterix:/asterix-01
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): calling mkdir_path /net/asterix/asterix-07/asterix-01
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): calling mount -t nfs -s -o hard,intr,nodev,nosuid asterix:/asterix-01 /net/asterix/asterix-07/asterix-01
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): mounted asterix:/asterix-01 on /net/asterix/asterix-07/asterix-01
Nov 25 15:44:28 mysystem automount[31431]: parse(sun): multimount: asterix:/asterix-00 on /asterix-00 with options fstype=nfs,hard,intr,nodev,nosuid
Nov 25 15:44:28 mysystem automount[31431]: parse(sun): mounting root /net/asterix/asterix-07, mountpoint asterix-00, what asterix:/asterix-00, fstype nfs, options hard,intr,nodev,nosuid
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): root=/net/asterix/asterix-07 name=asterix-00 what=asterix:/asterix-00, fstype=nfs, options=hard,intr,nodev,nosuid
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): nfs options="hard,intr,nodev,nosuid", nosymlink=0, ro=0
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): winner = asterix local = 0
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): from asterix:/asterix-00 elected asterix:/asterix-00
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): calling mkdir_path /net/asterix/asterix-07/asterix-00
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): calling mount -t nfs -s -o hard,intr,nodev,nosuid asterix:/asterix-00 /net/asterix/asterix-07/asterix-00
Nov 25 15:44:28 mysystem automount[31431]: mount(nfs): mounted asterix:/asterix-00 on /net/asterix/asterix-07/asterix-00
Nov 25 15:44:28 mysystem automount[31394]: handle_child: got pid 31431, sig 0 (0), stat 0
Nov 25 15:44:28 mysystem automount[31394]: sig_child: found pending iop pid 31431: signalled 0 (sig 0), exit status 0
Nov 25 15:44:28 mysystem automount[31394]: send_ready: token=116
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