Andrew Moise wrote: > On Mon, Mar 31, 2008 at 8:42 AM, Rudy Gevaert <[EMAIL PROTECTED]> wrote: >> I have installed 2.0.865 on a Debian Etch system. >> I can use my targets withyout any problem. >> >> However when I stop open-iscsi my devices (/dev/sdb e.g.) aren't removed >> from the system. I can still access them without any problems. > > What's the full output when you attempt to stop open-iscsi? It > sounds like your open-iscsi system may simply not be getting shut down > because of an error. I've seen my Debian system get into a state > where the init scripts didn't work because the current state of > open-iscsi wasn't consistent; in my case rebooting the system solved > the problem (though it would be better to make the init scripts more > robust against this problem). > Cheers.
I rebooted the system. open-iscsi starts by default. I have iscsid running: jlyj43j:~# ps aux | grep iscsid root 2606 0.0 0.0 2868 444 ? Ss 15:37 0:00 /usr/sbin/iscsid root 2607 0.0 0.0 3352 2328 ? S<Ls 15:37 0:00 /usr/sbin/iscsid root 3137 0.0 0.0 2736 620 pts/0 S+ 15:42 0:00 grep iscsid udev is going good: jlyj43j:~# ls /dev/disk/by-path/*iqn* /dev/disk/by-path/ip-172.16.223.6:3260-iscsi-iqn.1992-08.com.netapp:sn.101194508:vf.23898710-f515-11dc-a9d9-00a09806b742-lun-0 /dev/disk/by-path/ip-172.16.223.6:3260-iscsi-iqn.1992-08.com.netapp:sn.101194508:vf.23898710-f515-11dc-a9d9-00a09806b742-lun-0-part1 /dev/disk/by-path/ip-172.16.223.6:3260-iscsi-iqn.1992-08.com.netapp:sn.101194508:vf.23898710-f515-11dc-a9d9-00a09806b742-lun-0-part2 /dev/disk/by-path/ip-172.16.223.6:3260-iscsi-iqn.1992-08.com.netapp:sn.101194508:vf.23898710-f515-11dc-a9d9-00a09806b742-lun-0-part5 /dev/disk/by-path/ip-172.16.223.6:3260-iscsi-iqn.1992-08.com.netapp:sn.101194508:vf.23898710-f515-11dc-a9d9-00a09806b742-lun-0-part6 /dev/disk/by-path/ip-172.16.223.6:3260-iscsi-iqn.1992-08.com.netapp:sn.101194508:vf.23898710-f515-11dc-a9d9-00a09806b742-lun-0-part7 /dev/disk/by-path/ip-172.16.223.6:3260-iscsi-iqn.1992-08.com.netapp:sn.101194508:vf.23898710-f515-11dc-a9d9-00a09806b742-lun-0-part8 /dev/disk/by-path/ip-172.16.223.6:3260-iscsi-iqn.1992-08.com.netapp:sn.101194508:vf.23898710-f515-11dc-a9d9-00a09806b742-lun-0-part9 /dev/disk/by-path/ip-172.16.223.6:3260-iscsi-iqn.1992-08.com.netapp:sn.101194508:vf.23898710-f515-11dc-a9d9-00a09806b742-lun-1 /dev/disk/by-path/ip-172.16.223.6:3260-iscsi-iqn.1992-08.com.netapp:sn.101194508:vf.23898710-f515-11dc-a9d9-00a09806b742-lun-2 I'm stopping with init script of debian: jlyj43j:~# /etc/init.d/open-iscsi stop Disconnecting iSCSI targets:. Stopping iSCSI initiator service:. Iscsid is still running: jlyj43j:~# ps aux | grep iscsid root 2606 0.0 0.0 2868 444 ? Ss 15:37 0:00 /usr/sbin/iscsid root 3277 0.0 0.0 2732 616 pts/0 R+ 15:43 0:00 grep iscsid Udev still has my links: jlyj43j:~# ls /dev/disk/by-path/*iqn* /dev/disk/by-path/ip-172.16.223.6:3260-iscsi-iqn.1992-08.com.netapp:sn.101194508:vf.23898710-f515-11dc-a9d9-00a09806b742-lun-0 /dev/disk/by-path/ip-172.16.223.6:3260-iscsi-iqn.1992-08.com.netapp:sn.101194508:vf.23898710-f515-11dc-a9d9-00a09806b742-lun-0-part1 /dev/disk/by-path/ip-172.16.223.6:3260-iscsi-iqn.1992-08.com.netapp:sn.101194508:vf.23898710-f515-11dc-a9d9-00a09806b742-lun-0-part2 /dev/disk/by-path/ip-172.16.223.6:3260-iscsi-iqn.1992-08.com.netapp:sn.101194508:vf.23898710-f515-11dc-a9d9-00a09806b742-lun-0-part5 /dev/disk/by-path/ip-172.16.223.6:3260-iscsi-iqn.1992-08.com.netapp:sn.101194508:vf.23898710-f515-11dc-a9d9-00a09806b742-lun-0-part6 /dev/disk/by-path/ip-172.16.223.6:3260-iscsi-iqn.1992-08.com.netapp:sn.101194508:vf.23898710-f515-11dc-a9d9-00a09806b742-lun-0-part7 /dev/disk/by-path/ip-172.16.223.6:3260-iscsi-iqn.1992-08.com.netapp:sn.101194508:vf.23898710-f515-11dc-a9d9-00a09806b742-lun-0-part8 /dev/disk/by-path/ip-172.16.223.6:3260-iscsi-iqn.1992-08.com.netapp:sn.101194508:vf.23898710-f515-11dc-a9d9-00a09806b742-lun-0-part9 /dev/disk/by-path/ip-172.16.223.6:3260-iscsi-iqn.1992-08.com.netapp:sn.101194508:vf.23898710-f515-11dc-a9d9-00a09806b742-lun-1 /dev/disk/by-path/ip-172.16.223.6:3260-iscsi-iqn.1992-08.com.netapp:sn.101194508:vf.23898710-f515-11dc-a9d9-00a09806b742-lun-2 I'm killing: jlyj43j:~# killall iscsid Iscsid is gone: jlyj43j:~# ps aux | grep iscsid root 3281 0.0 0.0 2732 608 pts/0 S+ 15:43 0:00 grep iscsid But links are still available: jlyj43j:~# ls /dev/disk/by-path/*iqn* /dev/disk/by-path/ip-172.16.223.6:3260-iscsi-iqn.1992-08.com.netapp:sn.101194508:vf.23898710-f515-11dc-a9d9-00a09806b742-lun-0 /dev/disk/by-path/ip-172.16.223.6:3260-iscsi-iqn.1992-08.com.netapp:sn.101194508:vf.23898710-f515-11dc-a9d9-00a09806b742-lun-0-part1 /dev/disk/by-path/ip-172.16.223.6:3260-iscsi-iqn.1992-08.com.netapp:sn.101194508:vf.23898710-f515-11dc-a9d9-00a09806b742-lun-0-part2 /dev/disk/by-path/ip-172.16.223.6:3260-iscsi-iqn.1992-08.com.netapp:sn.101194508:vf.23898710-f515-11dc-a9d9-00a09806b742-lun-0-part5 /dev/disk/by-path/ip-172.16.223.6:3260-iscsi-iqn.1992-08.com.netapp:sn.101194508:vf.23898710-f515-11dc-a9d9-00a09806b742-lun-0-part6 /dev/disk/by-path/ip-172.16.223.6:3260-iscsi-iqn.1992-08.com.netapp:sn.101194508:vf.23898710-f515-11dc-a9d9-00a09806b742-lun-0-part7 /dev/disk/by-path/ip-172.16.223.6:3260-iscsi-iqn.1992-08.com.netapp:sn.101194508:vf.23898710-f515-11dc-a9d9-00a09806b742-lun-0-part8 /dev/disk/by-path/ip-172.16.223.6:3260-iscsi-iqn.1992-08.com.netapp:sn.101194508:vf.23898710-f515-11dc-a9d9-00a09806b742-lun-0-part9 /dev/disk/by-path/ip-172.16.223.6:3260-iscsi-iqn.1992-08.com.netapp:sn.101194508:vf.23898710-f515-11dc-a9d9-00a09806b742-lun-1 /dev/disk/by-path/ip-172.16.223.6:3260-iscsi-iqn.1992-08.com.netapp:sn.101194508:vf.23898710-f515-11dc-a9d9-00a09806b742-lun-2 Connections are still open to the target: jlyj43j:~# netstat -at | grep vfas tcp 0 0 jlyj43j.private.u:52480 vfasr11.private.ug:3260 ESTABLISHED iscsi_tcp module was not removed: jlyj43j:~# modprobe -r iscsi_tcp FATAL: Module iscsi_tcp is in use. /dev/sd[bcd] are still on the system. -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Rudy Gevaert [EMAIL PROTECTED] tel:+32 9 264 4734 Directie ICT, afd. Infrastructuur ICT Department, Infrastructure office Groep Systemen Systems group Universiteit Gent Ghent University Krijgslaan 281, gebouw S9, 9000 Gent, Belgie www.UGent.be -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "open-iscsi" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/open-iscsi -~----------~----~----~----~------~----~------~--~---
