Re: [Vserver] Problem with shutdown (yes..)
I've also noticed with 208 (not patched) that the ip address of the vserver is not removed from the system. It is still listed with `ip a` and you can still ping the IP. Kevin [EMAIL PROTECTED] wrote: Date: Tue, 02 Aug 2005 13:20:37 -0400 From: Jean-Christophe Petit [EMAIL PROTECTED] Subject: Re: [Vserver] Problem with shutdown (yes..) To: vserver@list.linux-vserver.org Message-ID: [EMAIL PROTECTED] Content-Type: text/plain; charset=ISO-8859-1; format=flowed Thanks Herbert and Enrico, I patched util-vserver-0.30-208 and still have the same problem: root 3599 0 MAIN 0.0 0.0 4508 1424 pts/1S+ 08:07 0:00 /bin/bash /usr/sbin/vserver centos4-test stop root 3607 0 MAIN 0.0 0.0 1384 260 pts/1S+ 08:07 0:00 /usr/lib/util-vserver/lockfile /var/lock/vserver.etcvserverscentos4test.startup /tmp/vserver-lock.sZ3604 root 3620 0 MAIN 0.0 0.0 1428 316 pts/1S+ 08:07 0:00 /usr/sbin/vwait --timeout 30 --terminate --status-fd 3 700 root 3640 700 centos4-test 0.0 0.0 1528 372 ?Ss 08:07 0:00 minilogd vwait don't timeout after 30sec.. regards, ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver
Re: [Vserver] Problem with shutdown (yes..)
[EMAIL PROTECTED] (Jean-Christophe Petit) writes: is it possible to upload a new version in http://www.13thfloor.at/~ensc/util-vserver/files/ ? I will see; but there were some non-trivial changes in the script part which I have to test first. When you need the fix, you can try http://savannah.nongnu.org/cgi-bin/viewcvs/util-vserver/util-vserver/src/vwait.c.diff?r1=1.1r2=1.2 (the green line in the second hunk is the most important part). hmm, isn't vwait --timeout 30 supposed to time out after 30 seconds and go wild on your remaining processes? (this one is for enrico) There was a classical bug in the signal handling Enrico pgpHyqsXbas9l.pgp Description: PGP signature ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver
Re: [Vserver] Problem with shutdown (yes..)
On Tue, Aug 02, 2005 at 08:00:12AM +0200, Enrico Scholz wrote: [EMAIL PROTECTED] (Jean-Christophe Petit) writes: is it possible to upload a new version in http://www.13thfloor.at/~ensc/util-vserver/files/ ? I will see; but there were some non-trivial changes in the script part which I have to test first. okay, here are two patches, one to update the kernel headers to vs2.0, and a second one to add the new alternative syscall implementation, which will issue #warnings on untested archs, and #errors on non implemented ones ... http://vserver.13thfloor.at/Experimental/UTIL-VSERVER/ delta-0.30.208-kheaders.diff delta-0.30.208-shiny6.diff please consider them for inclusion in the next version (they also fix an issue with __syscall_return being redefined on some archs, including x86) TIA, Herbert When you need the fix, you can try http://savannah.nongnu.org/cgi-bin/viewcvs/util-vserver/util-vserver/src/vwait.c.diff?r1=1.1r2=1.2 (the green line in the second hunk is the most important part). hmm, isn't vwait --timeout 30 supposed to time out after 30 seconds and go wild on your remaining processes? (this one is for enrico) There was a classical bug in the signal handling Enrico ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver
Re: [Vserver] Problem with shutdown (yes..)
Thanks Herbert and Enrico, I patched util-vserver-0.30-208 and still have the same problem: root 3599 0 MAIN 0.0 0.0 4508 1424 pts/1S+ 08:07 0:00 /bin/bash /usr/sbin/vserver centos4-test stop root 3607 0 MAIN 0.0 0.0 1384 260 pts/1S+ 08:07 0:00 /usr/lib/util-vserver/lockfile /var/lock/vserver.etcvserverscentos4test.startup /tmp/vserver-lock.sZ3604 root 3620 0 MAIN 0.0 0.0 1428 316 pts/1S+ 08:07 0:00 /usr/sbin/vwait --timeout 30 --terminate --status-fd 3 700 root 3640 700 centos4-test 0.0 0.0 1528 372 ?Ss 08:07 0:00 minilogd vwait don't timeout after 30sec.. regards, Herbert Poetzl wrote: On Tue, Aug 02, 2005 at 08:00:12AM +0200, Enrico Scholz wrote: [EMAIL PROTECTED] (Jean-Christophe Petit) writes: is it possible to upload a new version in http://www.13thfloor.at/~ensc/util-vserver/files/ ? I will see; but there were some non-trivial changes in the script part which I have to test first. okay, here are two patches, one to update the kernel headers to vs2.0, and a second one to add the new alternative syscall implementation, which will issue #warnings on untested archs, and #errors on non implemented ones ... http://vserver.13thfloor.at/Experimental/UTIL-VSERVER/ delta-0.30.208-kheaders.diff delta-0.30.208-shiny6.diff please consider them for inclusion in the next version (they also fix an issue with __syscall_return being redefined on some archs, including x86) TIA, Herbert When you need the fix, you can try http://savannah.nongnu.org/cgi-bin/viewcvs/util-vserver/util-vserver/src/vwait.c.diff?r1=1.1r2=1.2 (the green line in the second hunk is the most important part). hmm, isn't vwait --timeout 30 supposed to time out after 30 seconds and go wild on your remaining processes? (this one is for enrico) There was a classical bug in the signal handling Enrico ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver -- Jean-Christophe Petit Directeur RD et DSI Syspark inc. T: 1 514 875 8755 F: 1 514 875 8775 ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver
Re: [Vserver] Problem with shutdown (yes..)
Hello Enrico, is it possible to upload a new version in http://www.13thfloor.at/~ensc/util-vserver/files/ ? regards, Enrico Scholz wrote: [EMAIL PROTECTED] (Herbert Poetzl) writes: hmm, isn't vwait --timeout 30 supposed to time out after 30 seconds and go wild on your remaining processes? (this one is for enrico) There was a classical bug in the signal handling (glibc does not interrupt vc_wait_exit() but restarts it by default). I tested the dietlibc version only which does not show this behavior. There was a race also which could cause non-timeouting when the system time was modified in the wait phase. Both issues should be solved in CVS. Enrico ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver -- Jean-Christophe Petit Directeur RD et DSI Syspark inc. T: 1 514 875 8755 F: 1 514 875 8775 ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver
Re: [Vserver] Problem with shutdown (yes..)
On Mon, Aug 01, 2005 at 06:19:23PM -0400, Jean-Christophe Petit wrote: Hello Enrico, is it possible to upload a new version in http://www.13thfloor.at/~ensc/util-vserver/files/ ? if you should decide to do so, the following update to the syscall-alternative.h would be really advised: http://vserver.13thfloor.at/Experimental/SYSCALL/syscall_shiny5.h it was successfully tested with 0.30.208 on the following architectures: alpha, x86, x86_64, s390, s390x, and ppc also note that we now have an assigned syscall for parisc best, Herbert regards, Enrico Scholz wrote: [EMAIL PROTECTED] (Herbert Poetzl) writes: hmm, isn't vwait --timeout 30 supposed to time out after 30 seconds and go wild on your remaining processes? (this one is for enrico) There was a classical bug in the signal handling (glibc does not interrupt vc_wait_exit() but restarts it by default). I tested the dietlibc version only which does not show this behavior. There was a race also which could cause non-timeouting when the system time was modified in the wait phase. Both issues should be solved in CVS. Enrico ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver -- Jean-Christophe Petit Directeur RD et DSI Syspark inc. T: 1 514 875 8755 F: 1 514 875 8775 ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver
Re: [Vserver] Problem with shutdown (yes..)
[EMAIL PROTECTED] (Herbert Poetzl) writes: hmm, isn't vwait --timeout 30 supposed to time out after 30 seconds and go wild on your remaining processes? (this one is for enrico) There was a classical bug in the signal handling (glibc does not interrupt vc_wait_exit() but restarts it by default). I tested the dietlibc version only which does not show this behavior. There was a race also which could cause non-timeouting when the system time was modified in the wait phase. Both issues should be solved in CVS. Enrico pgpx4LaHxU9Cc.pgp Description: PGP signature ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver
RE: [Vserver] Problem with shutdown (yes..)
Hi, hmm, isn't vwait --timeout 30 supposed to time out after 30 seconds and go wild on your remaining processes? (this one is for enrico) There was a classical bug in the signal handling (glibc does not interrupt vc_wait_exit() but restarts it by default). I tested the dietlibc version only which does not show this behavior. There was a race also which could cause non-timeouting when the system time was modified in the wait phase. Both issues should be solved in CVS. On WBEL4 there's an issue with minilogd, which seems to keep the vserver-stop hanging and then complaining... I renamed the minilogd file, so at least that one won't cause any problems... /Brian ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver
Re: [Vserver] Problem with shutdown (yes..)
On Tue, Jul 26, 2005 at 08:34:27PM -0400, Jean-Christophe Petit wrote: Hello everyone, I installed the kernel 2.6.12.3-vs2.0-rc8.1 and util-vserver-0.30.208 So far so good ;) As Herbert mentioned in http://www.paul.sladen.org/vserver/archives/200401/0017.html I get rid of /etc/init.d/halt When I stop the vserver (named min-centos4) the process waiting for ever after Starting killall [EMAIL PROTECTED] ~]# vserver min-centos4 stop Stopping system message bus: [ OK ] Stopping atd: [ OK ] Shutting down sendmail:[ OK ] Shutting down sm-client: [ OK ] Stopping xinetd: [ OK ] Stopping crond:[ OK ] Shutting down kernel logger: [FAILED] Shutting down system logger: [ OK ] Starting killall: [ OK ] and I have the following processes running (vps aux) hmm, why isn't killall doing what it says? (i.e. killing all the processes :) root 7058 500 min-centos40.0 0.0 1532 644 ?SNs 15:21 0:00 anacron -s root 7110 0 MAIN 0.3 0.0 4508 1432 pts/0S+ 15:21 0:00 /bin/bash /usr/sbin/vserver min-centos4 stop root 7118 0 MAIN 0.0 0.0 1388 260 pts/0S+ 15:21 0:00 /usr/lib/util-vserver/lockfile /var/lock/vserver.etcvserversmincentos4.startup /tmp/vserver-lock.no7115 root 7140 0 MAIN 0.0 0.0 1428 316 pts/0S+ 15:21 0:00 /usr/sbin/vwait --timeout 30 --terminate --status-fd 3 500 root 7221 500 min-centos40.0 0.0 1528 368 ?Ss 15:21 0:00 minilogd hmm, isn't vwait --timeout 30 supposed to time out after 30 seconds and go wild on your remaining processes? (this one is for enrico) The only way to make the server stop is to kill the two last process of the min-centos server: kill -9 7058 7221 all in all it looks like a bug ... best, Herbert thanks for your replies, -- Jean-Christophe Petit Directeur RD et DSI Syspark inc. T: 1 514 875 8755 F: 1 514 875 8775 ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver ___ Vserver mailing list Vserver@list.linux-vserver.org http://list.linux-vserver.org/mailman/listinfo/vserver
