[Voyage-linux] remountro Problem: "mount: / is busy"

[Mirco Schmidt]

Hey Johan,

good question, sorry must have been to late last night!

To make it clear:

If your first question would be the case I could have done this in 
/etc/fstab... ;-)

Prob is it doesn't remount RO after boot and I can't run the script 
later to do it manually!!!

I've never used fuser before, the reason why I put it in my post was 
that I read the hint in another post on the list-archive! So it tells me 
nothin...

Greetz
Mirco


Am 25.05.2011 07:08, schrieb Johan Adler:
> Mirco,
>
> Maybe I am not reading your post right, but I do not really understand 
> the nature of your problem.
>
> What exactly is the problem?
>
>     * Is the root directory remounted RO after boot, and you do not
>       want it to be?
>     * Is the root directory not remounted RO after boot, and you want
>       it to be?
>     * Do you have a problem running the /usr/local/sbin/remountro script?
>
> I have not used the fuser command much. What does the output tell you 
> in this case?
>
> Regards,
> Johan Adler
>
>
>
>
> /Johan Adler/
>
>
>
> 2011/5/25 Mirco Schmidt <mirco.schmidt at mac.com 
> <mailto:mirco.schmidt at mac.com>>
>
>     Hi all,
>
>     I've setup three WRAP's with the 0.7 base version... Only prob
>     I've is the ro remount after booting!
>
>     Here's a the output from fuser:
>
>     ############################
>     fuser -v -m /
>                         BEN.        PID ZUGR.  BEFEHL
>     /:                   root     kernel mount /
>                         root          1 .rce. init
>                         root          2 .rc.. kthreadd
>                         root          3 .rc.. ksoftirqd/0
>                         root          4 .rc.. events/0
>                         root          5 .rc.. khelper
>                         root          8 .rc.. async/mgr
>                         root         90 .rc.. sync_supers
>                         root         92 .rc.. bdi-default
>                         root         94 .rc.. kblockd/0
>                         root        103 .rc.. kseriod
>                         root        132 .rc.. rpciod/0
>                         root        148 .rc.. kswapd0
>                         root        149 .rc.. aio/0
>                         root        150 .rc.. nfsiod
>                         root        151 .rc.. crypto/0
>                         root        803 .rc.. kpsmoused
>                         root        889 .rc.. ata/0
>                         root        890 .rc.. ata_aux
>                         root        967 .rce. udevd
>                         root       1030 .rce. udevd
>                         root       1031 .rce. udevd
>                         root       1475 Frce. dhclient
>                         daemon     1655 .rce. portmap
>                         root       1733 .rce. syslogd
>                         dnsmasq    1757 .rce. dnsmasq
>                         root       1770 .rce. klogd
>                         root       1837 .rce. cron
>                         root       1846 .rce. sshd
>                         root       1892 .rce. watchdog
>                         root       1899 .r.e. getty
>                         root       1914 .rce. sshd
>                         root       1916 .rce. bash
>                         root       1958 .rc.. flush-3:0
>     ############################
>
>     I've removed some apps and added some:
>     apt-get install aptitude ssh lm-sensors nano bc locales openvpn
>     psmisc htop iftop nmap tcpdump dialog
>
>     dpkg-reconfigure locales
>
>     aptitude purge madwifi-tools madwifi-modules-2.6.32-voyage
>     hostap-utils hostapd lilo pptpd
>
>     Till now OpenVPN is not setup, only additional process running is SSH
>
>     This is my modified dnsmasq.conf:
>     ########################################
>     interface=br0
>     except-interface=eth0
>
>     dhcp-range=br0,10.12.2.240,10.12.2.250,24h
>     dhcp-leasefile=/var/tmp/dnsmasq.leases
>
>     dhcp-host=34:15:9e:03:22:b8,macbook-pro,10.12.2.33,45m
>     dhcp-host=00:1c:23:98:e0:9c,d830,10.12.2.34,45m
>     dhcp-host=00:21:85:df:71:9f,lg,10.12.2.35,45m
>
>     resolv-file=/var/run/dnsmasq/resolv.conf
>     local=/edm.wse-xxx.de/ <http://edm.wse-xxx.de/>
>
>     expand-hosts
>
>     domain=edm.wse-xxx.de <http://edm.wse-xxx.de>
>
>     conf-file=/etc/dnsmasq.more.conf
>     ########################################
>
>     changed some more files:
>     /etc/network/interfaces
>     /etc/rc.local
>     /etc/sysctl.conf
>     /etc/hostname
>     /etc/udev/rules.d/70-persistent-net.rules
>     /lib/udev/rules.d/75-persistent-net-generator.rules
>
>     But none of these should be responsible for the remountro prob...
>
>
>     Hope you can help!
>
>     -- 
>     Greetz
>     Mirco
>
>
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