RE: Hang when mounting SMB shares

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just add an & at the end of each mount line in rc.local
On Wed, 2003-06-04 at 11:08, Ed wrote:
> Known bug related to NPTL.  Rolling back to kernel 2.4.20-13.8 from Red
> Hat 8.0 fixes it, but it's an annoying workaround.  See the following
> bugzilla entry:
> 
> https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=90036
> 
> I don't know if it's fixed in the latest RH 9 kernel.
> 
> 
> On Wed, 2003-06-04 at 08:11, Ronny Aasen wrote:
> > On Sat, 2003-05-24 at 02:58, Y Makki wrote:
> > 
> > I am experiencing the same problem. 
> > 
> > the client is 2 RHL9 with all errata.
> > as a workstation installation. on differnet hardware.
> > 
> > i use 
> > security = server   (also tried with security=domain behave the same)
> > password server = 192.168.1.10 (tried with netbios name too)
> > wins server = 192.168.1.10
> > 
> > i have tried with adding names to hosts and lmhosts file to avoid name
> > lookup problems.
> > 
> > the w2k server is also the only ip in the resolv.conf file
> > 
> > the password server is a w2k server
> > and this server works fine against RHL 7.2 - 7.3 - 8
> > 
> > the samba server is a rhl 7.3 with all errata, 
> > and a gentoo linux with a barebone system + samba. 
> > the RHL9 client behaves identical against both servers.
> > 
> > the behavior is as folows.
> > 
> > i always try to mount/umount the same share over and over again 
> > 
> > every second/third mount couses the mount to hang, i can return to the
> > prompt with ctrl+c
> > 
> > 
> > i have tried using 
> > -fstab  (hang on boot)
> > -autofs  (hang when entering directory)
> > -mount -t smbfs   (hang on command line)
> > 
> > all behave in same fashion and create the same prosesses
> > 
> > if the mount goes well i end up with one mount.smbfs prosess running as
> > a 'deamon' with PPID = 1
> > F   UID   PID  PPID PRI  NI   VSZ  RSS WCHAN  STAT TTY        TIME
> > COMMAND
> > 1     0  4464     1  24   0  4488 1696 pause  S    ?          0:00
> > /sbin/mount.smbfs //filsrv/linux /mnt/filsrv/linux/ -o rw userna
> > me ronny password XXXXX
> > 
> > pstree output
> > |ââmount.smbfs
> > |
> > 
> > as expected
> > 
> > 
> > if it hangs i have 2 mount.smbfs and my hanging mount command like this
> > 
> > F   UID   PID  PPID PRI  NI   VSZ  RSS WCHAN  STAT TTY        TIME
> > COMMAND
> > 0     0  4261  3645  15   0  3460  480 wait4  S    pts/0      0:00 mount
> > -t smbfs //filsrv/linux /mnt/filsrv/linux/ -o
> > username=ronny,password=ronny
> > 4     0  4262  4261  22   0  4612 1804 schedu S    pts/0      0:00
> > /sbin/mount.smbfs //filsrv/linux /mnt/filsrv/linux/ -o rw username ronny
> > password XXXXX
> > 1     0  4263  4262  22   0  4488 1696 pause  S    ?          0:00
> > /sbin/mount.smbfs //filsrv/linux /mnt/filsrv/linux/ -o rw username ronny
> > password XXXXX
> > 
> > 
> > pstree output   
> > |ââgnome-terminalâââbashâââsuâââbashâââmountâââmount.smbfsâââmount.smbfs
> > |
> > 
> > the mount point function as normal and i can read/read write files in
> > both conditions.
> > 
> > i can provide a strace on request.
> > 
> > it seams like the last mount.smbfs dosn't go deamon properly.
> > 
> > anyone have anything else i can try? i'm running out of ideas.
> > 
> > adding & isn't an option, it returns to the shell ofcouse, but the
> > prosess is hanging in the background.
> > 
> > mvh
> > Ronny Aasen
> > 
> > 
> > 
> > > 
> > > My mistake, I did forget to append & to the commands, I'll try that on
> > > next reboot. However mounting via console as I mentioned hangs on the
> > > second command; they are both identical, the second one just refers to
> > > another share on the same machine. The end result is they are both
> > > mounted correctly of course, but I have to ctrl-c out of it.
> > > Very strange, I won't bust my head over it if it works through
> > > rc.local..
> > > 
> > > #!/bin/sh
> > > #
> > > # This script will be executed *after* all the other init scripts.
> > > # You can put your own initialization stuff in here if you don't
> > > # want to do the full Sys V style init stuff.
> > >  
> > > touch /var/lock/subsys/local
> > >  
> > > # Mount SMB shares
> > >  
> > > mount -t smbfs -o username=*****,password=*****,uid=500 //fs1/storage1
> > > /mnt/storage1
> > > # mount -t smbfs -o username=*****,password=*****,uid=500 //fs1/storage2
> > > /mnt/storage2
> > > 
> > > # lm_sensors
> > > # modprobe i2c-i801
> > > # modprobe w83781d
> > > 
> > > 
> > > 
> > > On Fri, 2003-05-23 at 07:57, ddembrow@xxxxxxxxxxx wrote:
> > > > Y Makki:
> > > > 
> > > > It is hard to tell what is wrong without a sample rc.local script file.
> > > > However, I suspect the commands being executed with rc.local script are not
> > > > being run as a background task so the script waits for the command to
> > > > return and it never does.
> > > > 
> > > > Original message:
> > > > >Hello again
> > > > >
> > > > >Something I just tried which I think is worth mentioning, mounting from
> > > > >the console does work fine, except the mount command hangs on the second
> > > > >smb mount I try. I can however ctrl-c out of it, and it is actually
> > > > >mounted properly.
> > > > >
> > > > >Thanks again
> > > > >
> > > > >
> > > > >On Thu, 2003-05-22 at 10:30, Y Makki wrote:
> > > > >> Hello
> > > > >>
> > > > >> Thanks to everyone who responded last time I posted about this problem.
> > > > >> It was suggested I use /etc/rc.local for my smb mounting needs, which I
> > > > >> did. Now the problem is, I don't remember if this started happening
> > > > >> immediately, or worked fine a couple of times, but right now booting up
> > > > >> the system hangs on the last service it usually starts:
> > > > >> Starting Red Hat Network Daemon                     [OK]
> > > > >> I tried disabling that service, it would hang on service 'local'.
> > > > >> Commenting out anything related to smb mounts in /etc/rc.local fixes the
> > > > >> problem. Any ideas here?
> > > > >>
> > > > >> Thanks
> > > > >>
> > > > 
> > > > 
> > > > 
> > -- 
> > Ronny Aasen <list@xxxxxxxxxxxxxx>
> --
> Edward Simmonds                   Oracle Certified DBA:  8i, 9i
> Red Hat Linux release 8.0 (Psyche) running Kernel 2.4.20-13.9.1 
> Uptime: 11:07:01 up 2:34, 1 user, load average: 0.12, 0.07, 0.06
> - Real men don't send html email.
Gary A. Frost
Systems Administrator
Arnold AFB (AEDC/ACS)




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