[Bug 1043018] Re: lxc-ls lists running containers multiple times
This bug was fixed in the package lxc - 0.7.5-3ubuntu65 --- lxc (0.7.5-3ubuntu65) precise-proposed; urgency=low * Add proper fix (X001-lxc-ls-onelisting) for lxc-ls showing running containers multiple times. (LP: #1043018) lxc (0.7.5-3ubuntu64) precise-proposed; urgency=low [ Serge Hallyn ] * lxc.lxc-net.upstart: tell iptables not to masquerate packets between containers. (LP: #1045947) * 0204-ubuntu-cloud-userdata-path: Fix broken behavior when a relative path is passed into '--userdata' argument. (LP: #1043582) * 0205-lxc-ls-manpage-document-two-lines: Document the default two-line output format of lxc-ls. (LP: #1043018) * lxc-start-ephemeral: support fedora and centos (LP: #1042431) * 0222-debian-dhcp3-package: fix install of debian testing containers. (LP: #1052972) * 0100-template-cleanup-cache: clean up template cache if interrupted during build. (LP: #1037331) [ Scott Moser ] * 0225-ubuntu-cloud-numeric-owner: use --numeric-owner when extracting root filesystems with tar (LP: #1066084) -- Serge Hallyn serge.hal...@ubuntu.com Wed, 07 Nov 2012 11:03:36 -0600 ** Changed in: lxc (Ubuntu Precise) Status: Fix Committed = Fix Released -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1043018 Title: lxc-ls lists running containers multiple times To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1043018/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1043018] Re: lxc-ls lists running containers multiple times
** Tags removed: needsru verification-needed ** Tags added: verification-done -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1043018 Title: lxc-ls lists running containers multiple times To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1043018/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1043018] Re: lxc-ls lists running containers multiple times
The fix is not in precise-proposed. lxc-ls still uses netstat -xa rather than netstat -xl. ** Tags removed: verification-needed ** Tags added: verification-failed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1043018 Title: lxc-ls lists running containers multiple times To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1043018/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1043018] Re: lxc-ls lists running containers multiple times
(I will upload a new package with the full fix once I check all other bugs in this SRU) -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1043018 Title: lxc-ls lists running containers multiple times To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1043018/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1043018] Re: lxc-ls lists running containers multiple times
Hello Dan, or anyone else affected, Accepted lxc into precise-proposed. The package will build now and be available at http://launchpad.net/ubuntu/+source/lxc/0.7.5-3ubuntu65 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please change the bug tag from verification-needed to verification-done. If it does not, change the tag to verification-failed. In either case, details of your testing will help us make a better decision. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance! ** Tags removed: verification-failed ** Tags added: verification-needed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1043018 Title: lxc-ls lists running containers multiple times To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1043018/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1043018] Re: lxc-ls lists running containers multiple times
** Branch linked: lp:ubuntu/precise-proposed/lxc -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1043018 Title: lxc-ls lists running containers multiple times To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1043018/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1043018] Re: lxc-ls lists running containers multiple times
Hello Dan, or anyone else affected, Accepted lxc into precise-proposed. The package will build now and be available at http://launchpad.net/ubuntu/+source/lxc/0.7.5-3ubuntu64 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please change the bug tag from verification-needed to verification-done. If it does not, change the tag to verification-failed. In either case, details of your testing will help us make a better decision. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance! ** Changed in: lxc (Ubuntu Precise) Status: In Progress = Fix Committed ** Tags added: verification-needed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1043018 Title: lxc-ls lists running containers multiple times To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1043018/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1043018] Re: lxc-ls lists running containers multiple times
** Changed in: lxc (Ubuntu Precise) Status: Triaged = In Progress -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1043018 Title: lxc-ls lists running containers multiple times To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1043018/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1043018] Re: lxc-ls lists running containers multiple times
@Dan, we'll discuss the preferred 12.10 behavior at UDS. In the meantime, many people prefer to use lxc-list over lxc-ls. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1043018 Title: lxc-ls lists running containers multiple times To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1043018/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1043018] Re: lxc-ls lists running containers multiple times
I find the old behavior confusing, and http://www.greenhills.co.uk/2011/06/10/lxc.html seems to agree, it says I’m going to skip lxc-ls because it’s needlessly confusing. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1043018 Title: lxc-ls lists running containers multiple times To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1043018/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
Re: [Bug 1043018] Re: lxc-ls lists running containers multiple times
Quoting Dan Kegel (d...@kegel.com): Then perhaps the bug is in the manpage, http://manpages.ubuntu.com/manpages/precise/en/man1/lxc-ls.1.html which doesn't say anything about listing existing containers on one line, and active containers on a second line. Hm, yes. Upstream's lxc-ls used to print both, but as of May 4 that has changed. The man page however never stated the old behavior. We'll sync the new behavior when 13.04 opens up. For 12.10 I'm not sure whether we should fix the man page, or change the behavior. (I personally like the current behavior) -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1043018 Title: lxc-ls lists running containers multiple times To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1043018/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1043018] Re: lxc-ls lists running containers multiple times
** Branch linked: lp:ubuntu/lxc -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1043018 Title: lxc-ls lists running containers multiple times To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1043018/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1043018] Re: lxc-ls lists running containers multiple times
Thanks for reporting this bug. I actually cannot reproduce this (on Ubuntu quantal). I have 'q1' started with an additional console opened, but lxc-ls shows: serge@amd1:~$ sudo lxc-ls b1 b2 bb1 p1 q1 q1 Is there somethign else I should be doing to reproduce this? Can you tell us which release you are on, which lxc version you are using, and the container configuration file? ** Changed in: lxc (Ubuntu) Importance: Undecided = Low ** Changed in: lxc (Ubuntu) Status: New = Incomplete -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1043018 Title: lxc-ls lists running containers multiple times To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1043018/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1043018] Re: lxc-ls lists running containers multiple times
This was on ubuntu 12.04 after doing apt-get dist-upgrade but before rebooting, but I can still get it to happen after reboot, so it's still valid, I think. I can reliably reproduce it by doing sudo lxc-create -n demo_ubuntu_1204 -t ubuntu -- -r precise --bindhome $LOGNAME lxc-start-ephemeral -o demo_ubuntu_1204 echo hi lxc-start-ephemeral will hang. (At this point, netstat -xa | grep /var/lib/lxc shows a LISTENING entry for the container.) Pressing ^C now will fail to terminate lxc-start-ephemeral, but netstat -xa | grep /var/lib/lxc will show both a LISTENING and a CONNECTING entry, and lxc-ls shows duplicate entries. At the same time, my home directory goes bonkers and can't be read, it seems the script's mount magic breaks my nfs home directory? -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1043018 Title: lxc-ls lists running containers multiple times To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1043018/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1043018] Re: lxc-ls lists running containers multiple times
I see a problem with just lxc-start, too, not lxc-start-ephemeral. After doing sudo lxc-start -n demo_ubuntu_1204 and then in another window sudo lxc-console -n demo_centos6-temp-j4G0FcH once I log in, the guest hangs, and lxc-ls shows demo_ubuntu_1204 demo_ubuntu_1204-temp-JjkTzkK demo_ubuntu_1204-temp-oMUDGfY demo_ubuntu_1204-temp-oMUDGfY demo_ubuntu_1204-temp-oMUDGfY mount on the host shows /dev/mapper/ubu12test-root on / type ext4 (rw,errors=remount-ro) proc on /proc type proc (rw,noexec,nosuid,nodev) sysfs on /sys type sysfs (rw,noexec,nosuid,nodev) none on /sys/fs/fuse/connections type fusectl (rw) none on /sys/kernel/debug type debugfs (rw) none on /sys/kernel/security type securityfs (rw) udev on /dev type devtmpfs (rw,mode=0755) devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620) tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755) none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880) none on /run/shm type tmpfs (rw,nosuid,nodev) cgroup on /sys/fs/cgroup type tmpfs (rw,relatime,mode=755) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,relatime,cpuset) cgroup on /sys/fs/cgroup/cpu type cgroup (rw,relatime,cpu) cgroup on /sys/fs/cgroup/cpuacct type cgroup (rw,relatime,cpuacct) cgroup on /sys/fs/cgroup/memory type cgroup (rw,relatime,memory) cgroup on /sys/fs/cgroup/devices type cgroup (rw,relatime,devices) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,relatime,freezer) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,relatime,blkio) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,relatime,perf_event) /dev/sda1 on /boot type ext2 (rw) rpc_pipefs on /run/rpc_pipefs type rpc_pipefs (rw) obnas1a:/vol/homes/dank on /mnt/home/dank type nfs (rw,soft,tcp,rsize=32768,wsize=32768,nfsvers=3,sloppy,addr=10.10.1.201) none on /tmp/lxc-lp-KsohZOA type tmpfs (rw) none on /var/lib/lxc/demo_ubuntu_1204-temp-oMUDGfY type overlayfs (rw,upperdir=/tmp/lxc-lp-KsohZOA,lowerdir=/var/lib/lxc/demo_ubuntu_1204) none on /var/lib/lxc/demo_ubuntu_1204-temp-oMUDGfY/ephemeralbind type tmpfs (rw) I suppose next I should try this on an account with a local home directory. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1043018 Title: lxc-ls lists running containers multiple times To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1043018/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1043018] Re: lxc-ls lists running containers multiple times
Yeah, the hang only happens on users with nfs home directories.
I should file a separate bug for that.
Even on users with a local home directory, though, lxc-ls lists containers
multiple times
after starting and logging into a container. For instance,
$ lxc-ls
demo_ubuntu_1204
demo_ubuntu_1204
$ bash -x /usr/bin/lxc-ls
+ lxcpath=/var/lib/lxc
+ '[' '!' -r /var/lib/lxc ']'
+ ls -- /var/lib/lxc
demo_ubuntu_1204
++ netstat -xa
++ grep /var/lib/lxc
++ sed -e 's#.*/var/lib/lxc/\(.*\)/command#\1#'
+ active=demo_ubuntu_1204
+ test -n demo_ubuntu_1204
+ get_cgroup
+ local mount_string
++ mount -t cgroup
++ grep -E -e '^lxc '
+ mount_string=
+ test -n ''
++ grep -m1 -E '^[^ \t]+[ \t]+[^ \t]+[ \t]+cgroup' /proc/self/mounts
+ mount_string='cgroup /sys/fs/cgroup/cpuset cgroup
rw,relatime,cpuset,clone_children 0 0'
+ test -z 'cgroup /sys/fs/cgroup/cpuset cgroup
rw,relatime,cpuset,clone_children 0 0'
++ echo 'cgroup /sys/fs/cgroup/cpuset cgroup rw,relatime,cpuset,clone_children
0 0'
++ cut '-d ' -f2
+ mount_point=/sys/fs/cgroup/cpuset
+ test -n /sys/fs/cgroup/cpuset
++ cat /proc/1/cgroup
++ awk -F: '{ print $3 }'
++ head -1
+ init_cgroup=/
+ cd /sys/fs/cgroup/cpuset///lxc
+ ls -d -- demo_ubuntu_1204
demo_ubuntu_1204
So one copy is coming from the ls of /var/lib/lxc, the other is coming
from netstat -xa.
Why the two paths?
--
You received this bug notification because you are a member of Ubuntu
Server Team, which is subscribed to lxc in Ubuntu.
https://bugs.launchpad.net/bugs/1043018
Title:
lxc-ls lists running containers multiple times
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1043018/+subscriptions
--
Ubuntu-server-bugs mailing list
Ubuntu-server-bugs@lists.ubuntu.com
Modify settings or unsubscribe at:
https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1043018] Re: lxc-ls lists running containers multiple times
** Changed in: lxc (Ubuntu) Status: Incomplete = New -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1043018 Title: lxc-ls lists running containers multiple times To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1043018/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1043018] Re: lxc-ls lists running containers multiple times
Ah, I see the problem. This is fix released in quantal, but is still broken in precise. The fix is to switch 'netstat -xa' with 'netstat -xl'. We'll get that SRU'd. Thanks again for the bug report. ** Also affects: lxc (Ubuntu Precise) Importance: Undecided Status: New ** Changed in: lxc (Ubuntu) Status: New = Fix Released ** Changed in: lxc (Ubuntu Precise) Status: New = In Progress ** Changed in: lxc (Ubuntu Precise) Importance: Undecided = Low ** Changed in: lxc (Ubuntu Precise) Assignee: (unassigned) = Serge Hallyn (serge-hallyn) ** Description changed: + + SRU Justification: + 1. Impact: lxc-ls output can have duplicates. + 2. Development fix: use 'netstat -xl' in place of 'netstat -xa' to only show listening sockets + 3. Stable fix: same as development fix + 4. Test case: start a container, open a second console (with lxc-console -n containername). Then do 'lxc-ls' and look for duplicate entries in the second line. + 5. Regression potential: none. + + This seems wrong: $ lxc-ls demo_centos5 demo_centos6 demofedora16 demo_ubuntu_1004 demo_ubuntu_1204 demo_ubuntu_1204-temp-NjwI1BQ ubu12-bb-01-ubu12 ubu12-bb-01-ubu12 ubu12-bb-01-ubu12 ubu12-bb-01-ubu12 ubu12-bb-01-ubu12 ubu12-bb-01-ubu12 ubu12-bb-01-ubu12 ubu12-bb-01-ubu12 ubu12-bb-01-ubu12 ubu12-bb-01-ubu12 ubu12-bb-01-ubu12 ubu12-bb-01-ubu12 ubu12-bb-01-ubu12 ubu12-bb-01-ubu12 ubu12-bb-01-ubu12 ubu12-bb-01-ubu12 ubu12-bb-01-ubu12 Lessee: lxc-ls does active=$(netstat -xa 2/dev/null | grep $lxcpath | \ - sed -e 's#.*'$lxcpath/'\(.*\)/command#\1#'); + sed -e 's#.*'$lxcpath/'\(.*\)/command#\1#'); which expands to ++ netstat -xa ++ grep /var/lib/lxc ++ sed -e 's#.*/var/lib/lxc/\(.*\)/command#\1#' + active='ubu12-bb-01-ubu12 ubu12-bb-01-ubu12 ubu12-bb-01-ubu12 ubu12-bb-01-ubu12 ubu12-bb-01-ubu12 ubu12-bb-01-ubu12 ubu12-bb-01-ubu12 ... netstat -xa | grep /var/lib/lxc shows $ netstat -xa | grep /var/lib/lxc unix 2 [ ACC ] STREAM LISTENING 1509155 @/var/lib/lxc/ubu12-bb-01-ubu12/command unix 2 [ ] STREAM CONNECTING0 @/var/lib/lxc/ubu12-bb-01-ubu12/command unix 2 [ ] STREAM CONNECTING0 @/var/lib/lxc/ubu12-bb-01-ubu12/command unix 3 [ ] STREAM CONNECTING0 @/var/lib/lxc/ubu12-bb-01-ubu12/command - So, perhaps that should be grep LISTENING.*$lxcpath ? + So, perhaps that should be grep LISTENING.*$lxcpath -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1043018 Title: lxc-ls lists running containers multiple times To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1043018/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1043018] Re: lxc-ls lists running containers multiple times
(Apologies, I see that's what you had said earlier :) -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1043018 Title: lxc-ls lists running containers multiple times To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1043018/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1043018] Re: lxc-ls lists running containers multiple times
** Patch added: lxc-lxc-ls.debdiff https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1043018/+attachment/3282697/+files/lxc-lxc-ls.debdiff ** Tags added: needsru ** Changed in: lxc (Ubuntu Precise) Assignee: Serge Hallyn (serge-hallyn) = (unassigned) ** Changed in: lxc (Ubuntu Precise) Status: In Progress = Triaged -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1043018 Title: lxc-ls lists running containers multiple times To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1043018/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1043018] Re: lxc-ls lists running containers multiple times
That's necessary, but not sufficient. There is still duplicate output even with that change. lxc-ls first lists all containers with ls -- /var/lib/lxc, and then, inexplicably, also lists all active containers with netstat. Why the duplication? Should it use sort -u? -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1043018 Title: lxc-ls lists running containers multiple times To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1043018/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
Re: [Bug 1043018] Re: lxc-ls lists running containers multiple times
Quoting Dan Kegel (d...@kegel.com): That's necessary, but not sufficient. There is still duplicate output even with that change. lxc-ls first lists all containers with ls -- /var/lib/lxc, and then, inexplicably, also lists all active containers with netstat. Why the duplication? Should it use sort -u? If I understand what you're saying correctly, that's not duplication - the first line is all existing containers, the second line is all active containers. Have I misunderstood what you're saying? :) Apologies if so. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1043018 Title: lxc-ls lists running containers multiple times To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1043018/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
Re: [Bug 1043018] Re: lxc-ls lists running containers multiple times
Note also that many people prefer to use 'lxc-list' to 'lxc-ls'. (I am not one of them) -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1043018 Title: lxc-ls lists running containers multiple times To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1043018/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1043018] Re: lxc-ls lists running containers multiple times
Then perhaps the bug is in the manpage, http://manpages.ubuntu.com/manpages/precise/en/man1/lxc-ls.1.html which doesn't say anything about listing existing containers on one line, and active containers on a second line. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1043018 Title: lxc-ls lists running containers multiple times To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1043018/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
