[Touch-packages] [Bug 1226855] Re: Cannot use open-iscsi inside LXC container
Closing the LXC side of this bug as there's nothing we can really do here. It's either a kernel issue (needs support for their socket option within a network namespace) or an open-iscsi issue where they could have some kind of fallback mechanism. ** Changed in: lxc (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1226855 Title: Cannot use open-iscsi inside LXC container Status in linux package in Ubuntu: Confirmed Status in lxc package in Ubuntu: Invalid Bug description: Trying to use open-iscsi from within an LXC container, but the iscsi netlink socket does not support multiple namespaces, causing: "iscsid: sendmsg: bug? ctrl_fd 6" error and failure. Command attempted: iscsiadm -m node -p $ip:$port -T $target --login Results in: Exit code: 18 Stdout: 'Logging in to [iface: default, target: $target, portal: $ip,$port] (multiple)' Stderr: 'iscsiadm: got read error (0/0), daemon died? iscsiadm: Could not login to [iface: default, target: $target, portal: $ip,$port]. iscsiadm: initiator reported error (18 - could not communicate to iscsid) iscsiadm: Could not log into all portals' ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: lxc 0.9.0-0ubuntu3.4 ProcVersionSignature: Ubuntu 3.8.0-30.44-generic 3.8.13.6 Uname: Linux 3.8.0-30-generic x86_64 ApportVersion: 2.9.2-0ubuntu8.3 Architecture: amd64 Date: Tue Sep 17 14:38:08 2013 InstallationDate: Installed on 2013-01-15 (245 days ago) InstallationMedia: Xubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.1) MarkForUpload: True SourcePackage: lxc UpgradeStatus: Upgraded to raring on 2013-05-16 (124 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1226855/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1226855] Re: Cannot use open-iscsi inside LXC container
Adding Bootstack to watch this bug, as we are taking ownership of charm- iscsi-connector which would be ideal to test within lxd confinement, but requires VM or metal for functional tests. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1226855 Title: Cannot use open-iscsi inside LXC container Status in linux package in Ubuntu: Confirmed Status in lxc package in Ubuntu: Confirmed Bug description: Trying to use open-iscsi from within an LXC container, but the iscsi netlink socket does not support multiple namespaces, causing: "iscsid: sendmsg: bug? ctrl_fd 6" error and failure. Command attempted: iscsiadm -m node -p $ip:$port -T $target --login Results in: Exit code: 18 Stdout: 'Logging in to [iface: default, target: $target, portal: $ip,$port] (multiple)' Stderr: 'iscsiadm: got read error (0/0), daemon died? iscsiadm: Could not login to [iface: default, target: $target, portal: $ip,$port]. iscsiadm: initiator reported error (18 - could not communicate to iscsid) iscsiadm: Could not log into all portals' ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: lxc 0.9.0-0ubuntu3.4 ProcVersionSignature: Ubuntu 3.8.0-30.44-generic 3.8.13.6 Uname: Linux 3.8.0-30-generic x86_64 ApportVersion: 2.9.2-0ubuntu8.3 Architecture: amd64 Date: Tue Sep 17 14:38:08 2013 InstallationDate: Installed on 2013-01-15 (245 days ago) InstallationMedia: Xubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.1) MarkForUpload: True SourcePackage: lxc UpgradeStatus: Upgraded to raring on 2013-05-16 (124 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1226855/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1226855] Re: Cannot use open-iscsi inside LXC container
Still seems to be a problem in 18.04 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1226855 Title: Cannot use open-iscsi inside LXC container Status in linux package in Ubuntu: Confirmed Status in lxc package in Ubuntu: Confirmed Bug description: Trying to use open-iscsi from within an LXC container, but the iscsi netlink socket does not support multiple namespaces, causing: "iscsid: sendmsg: bug? ctrl_fd 6" error and failure. Command attempted: iscsiadm -m node -p $ip:$port -T $target --login Results in: Exit code: 18 Stdout: 'Logging in to [iface: default, target: $target, portal: $ip,$port] (multiple)' Stderr: 'iscsiadm: got read error (0/0), daemon died? iscsiadm: Could not login to [iface: default, target: $target, portal: $ip,$port]. iscsiadm: initiator reported error (18 - could not communicate to iscsid) iscsiadm: Could not log into all portals' ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: lxc 0.9.0-0ubuntu3.4 ProcVersionSignature: Ubuntu 3.8.0-30.44-generic 3.8.13.6 Uname: Linux 3.8.0-30-generic x86_64 ApportVersion: 2.9.2-0ubuntu8.3 Architecture: amd64 Date: Tue Sep 17 14:38:08 2013 InstallationDate: Installed on 2013-01-15 (245 days ago) InstallationMedia: Xubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.1) MarkForUpload: True SourcePackage: lxc UpgradeStatus: Upgraded to raring on 2013-05-16 (124 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1226855/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1226855] Re: Cannot use open-iscsi inside LXC container
Is this still a problem on Ubuntu 18.04? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1226855 Title: Cannot use open-iscsi inside LXC container Status in linux package in Ubuntu: Confirmed Status in lxc package in Ubuntu: Confirmed Bug description: Trying to use open-iscsi from within an LXC container, but the iscsi netlink socket does not support multiple namespaces, causing: "iscsid: sendmsg: bug? ctrl_fd 6" error and failure. Command attempted: iscsiadm -m node -p $ip:$port -T $target --login Results in: Exit code: 18 Stdout: 'Logging in to [iface: default, target: $target, portal: $ip,$port] (multiple)' Stderr: 'iscsiadm: got read error (0/0), daemon died? iscsiadm: Could not login to [iface: default, target: $target, portal: $ip,$port]. iscsiadm: initiator reported error (18 - could not communicate to iscsid) iscsiadm: Could not log into all portals' ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: lxc 0.9.0-0ubuntu3.4 ProcVersionSignature: Ubuntu 3.8.0-30.44-generic 3.8.13.6 Uname: Linux 3.8.0-30-generic x86_64 ApportVersion: 2.9.2-0ubuntu8.3 Architecture: amd64 Date: Tue Sep 17 14:38:08 2013 InstallationDate: Installed on 2013-01-15 (245 days ago) InstallationMedia: Xubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.1) MarkForUpload: True SourcePackage: lxc UpgradeStatus: Upgraded to raring on 2013-05-16 (124 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1226855/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1226855] Re: Cannot use open-iscsi inside LXC container
Is there any progress on this issue? Is there a workaround to make open- iscsi work inside LXC container? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1226855 Title: Cannot use open-iscsi inside LXC container Status in linux package in Ubuntu: Confirmed Status in lxc package in Ubuntu: Confirmed Bug description: Trying to use open-iscsi from within an LXC container, but the iscsi netlink socket does not support multiple namespaces, causing: "iscsid: sendmsg: bug? ctrl_fd 6" error and failure. Command attempted: iscsiadm -m node -p $ip:$port -T $target --login Results in: Exit code: 18 Stdout: 'Logging in to [iface: default, target: $target, portal: $ip,$port] (multiple)' Stderr: 'iscsiadm: got read error (0/0), daemon died? iscsiadm: Could not login to [iface: default, target: $target, portal: $ip,$port]. iscsiadm: initiator reported error (18 - could not communicate to iscsid) iscsiadm: Could not log into all portals' ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: lxc 0.9.0-0ubuntu3.4 ProcVersionSignature: Ubuntu 3.8.0-30.44-generic 3.8.13.6 Uname: Linux 3.8.0-30-generic x86_64 ApportVersion: 2.9.2-0ubuntu8.3 Architecture: amd64 Date: Tue Sep 17 14:38:08 2013 InstallationDate: Installed on 2013-01-15 (245 days ago) InstallationMedia: Xubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.1) MarkForUpload: True SourcePackage: lxc UpgradeStatus: Upgraded to raring on 2013-05-16 (124 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1226855/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1226855] Re: Cannot use open-iscsi inside LXC container
Chris Leach started posted patches that would fix some of what is needed to support this on open-iscsi mailing list (https://groups.google.com/d/msg/open-iscsi/vWbi_LTMEeM/P8-oUDkb14YJ ) but they stalled and are incomplete (https://groups.google.com/d/msg /open-iscsi/kgjck_GixsM/U_FqTbYhCgAJ ). -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1226855 Title: Cannot use open-iscsi inside LXC container Status in linux package in Ubuntu: Confirmed Status in lxc package in Ubuntu: Confirmed Bug description: Trying to use open-iscsi from within an LXC container, but the iscsi netlink socket does not support multiple namespaces, causing: "iscsid: sendmsg: bug? ctrl_fd 6" error and failure. Command attempted: iscsiadm -m node -p $ip:$port -T $target --login Results in: Exit code: 18 Stdout: 'Logging in to [iface: default, target: $target, portal: $ip,$port] (multiple)' Stderr: 'iscsiadm: got read error (0/0), daemon died? iscsiadm: Could not login to [iface: default, target: $target, portal: $ip,$port]. iscsiadm: initiator reported error (18 - could not communicate to iscsid) iscsiadm: Could not log into all portals' ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: lxc 0.9.0-0ubuntu3.4 ProcVersionSignature: Ubuntu 3.8.0-30.44-generic 3.8.13.6 Uname: Linux 3.8.0-30-generic x86_64 ApportVersion: 2.9.2-0ubuntu8.3 Architecture: amd64 Date: Tue Sep 17 14:38:08 2013 InstallationDate: Installed on 2013-01-15 (245 days ago) InstallationMedia: Xubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.1) MarkForUpload: True SourcePackage: lxc UpgradeStatus: Upgraded to raring on 2013-05-16 (124 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1226855/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
Re: [Touch-packages] [Bug 1226855] Re: Cannot use open-iscsi inside LXC container
Quoting M.Morana (1226...@bugs.launchpad.net): @Serge, Hi, had a customer ping me about this bug, any updates? Here's his explanation: Sorry, no, I have not spent any time on this. As far as I know neither has anyone on the kernel team, and I haven't seen it discussed on any mailing lists. From what I've seen, I'm asked about this once or twice per year, and it's always deemed low priority. If it's now deemed high priority, then we will simply need to find a person and time to do it. (I don't know enough about iscsi to even guess as to the time to do it) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1226855 Title: Cannot use open-iscsi inside LXC container Status in linux package in Ubuntu: Confirmed Status in lxc package in Ubuntu: Confirmed Bug description: Trying to use open-iscsi from within an LXC container, but the iscsi netlink socket does not support multiple namespaces, causing: iscsid: sendmsg: bug? ctrl_fd 6 error and failure. Command attempted: iscsiadm -m node -p $ip:$port -T $target --login Results in: Exit code: 18 Stdout: 'Logging in to [iface: default, target: $target, portal: $ip,$port] (multiple)' Stderr: 'iscsiadm: got read error (0/0), daemon died? iscsiadm: Could not login to [iface: default, target: $target, portal: $ip,$port]. iscsiadm: initiator reported error (18 - could not communicate to iscsid) iscsiadm: Could not log into all portals' ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: lxc 0.9.0-0ubuntu3.4 ProcVersionSignature: Ubuntu 3.8.0-30.44-generic 3.8.13.6 Uname: Linux 3.8.0-30-generic x86_64 ApportVersion: 2.9.2-0ubuntu8.3 Architecture: amd64 Date: Tue Sep 17 14:38:08 2013 InstallationDate: Installed on 2013-01-15 (245 days ago) InstallationMedia: Xubuntu 12.10 Quantal Quetzal - Release amd64 (20121017.1) MarkForUpload: True SourcePackage: lxc UpgradeStatus: Upgraded to raring on 2013-05-16 (124 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1226855/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1226855] Re: Cannot use open-iscsi inside LXC container
@Serge, Hi, had a customer ping me about this bug, any updates? Here's his explanation: You may recall our conversation around iSCSI connectivity for binding block volume with host in OpenStack. The host is Linux container and block volume is on EMC VMAX. The I/O path is over iSCSI. The environment is Ubuntu 14.04 LTS x64. Our observation and KB found from internet is also given. - Regular attach volume works fine (iSCSI login occurs between compute node and array target). In this context, Compute node is a physical host - When creating bootable volume, controller node needs to perform iSCSI login for instance to copy. We are seeing issues with this. In this case, Compute node is an LXC container. - Same isciadm commands that fail within the container, run fine when running outside the container (on physical controller host) Looks like, There’s a iSCSI kernel bug with mounting a target within a container The issue is with multiple namespaces it appears. KBs found: https://github.com/lxc/lxc/issues/177 https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1226855 https://groups.google.com/forum/#!topic/open-iscsi/GhKfxIix4ds Do we know whether this is fixed? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1226855 Title: Cannot use open-iscsi inside LXC container Status in linux package in Ubuntu: Confirmed Status in lxc package in Ubuntu: Confirmed Bug description: Trying to use open-iscsi from within an LXC container, but the iscsi netlink socket does not support multiple namespaces, causing: iscsid: sendmsg: bug? ctrl_fd 6 error and failure. Command attempted: iscsiadm -m node -p $ip:$port -T $target --login Results in: Exit code: 18 Stdout: 'Logging in to [iface: default, target: $target, portal: $ip,$port] (multiple)' Stderr: 'iscsiadm: got read error (0/0), daemon died? iscsiadm: Could not login to [iface: default, target: $target, portal: $ip,$port]. iscsiadm: initiator reported error (18 - could not communicate to iscsid) iscsiadm: Could not log into all portals' ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: lxc 0.9.0-0ubuntu3.4 ProcVersionSignature: Ubuntu 3.8.0-30.44-generic 3.8.13.6 Uname: Linux 3.8.0-30-generic x86_64 ApportVersion: 2.9.2-0ubuntu8.3 Architecture: amd64 Date: Tue Sep 17 14:38:08 2013 InstallationDate: Installed on 2013-01-15 (245 days ago) InstallationMedia: Xubuntu 12.10 Quantal Quetzal - Release amd64 (20121017.1) MarkForUpload: True SourcePackage: lxc UpgradeStatus: Upgraded to raring on 2013-05-16 (124 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1226855/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1226855] Re: Cannot use open-iscsi inside LXC container
@m.morana - to my knowledge modern kernel's still don't have a namespace aware ISCSI netlink implementation. In an OpenStack context, I recall seeing something about changing nova's volume attach code to use qemu's native iSCSI support which may be a workaround for iscsiadm and native block devices, but I haven't had a chance to look into it myself. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1226855 Title: Cannot use open-iscsi inside LXC container Status in linux package in Ubuntu: Confirmed Status in lxc package in Ubuntu: Confirmed Bug description: Trying to use open-iscsi from within an LXC container, but the iscsi netlink socket does not support multiple namespaces, causing: iscsid: sendmsg: bug? ctrl_fd 6 error and failure. Command attempted: iscsiadm -m node -p $ip:$port -T $target --login Results in: Exit code: 18 Stdout: 'Logging in to [iface: default, target: $target, portal: $ip,$port] (multiple)' Stderr: 'iscsiadm: got read error (0/0), daemon died? iscsiadm: Could not login to [iface: default, target: $target, portal: $ip,$port]. iscsiadm: initiator reported error (18 - could not communicate to iscsid) iscsiadm: Could not log into all portals' ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: lxc 0.9.0-0ubuntu3.4 ProcVersionSignature: Ubuntu 3.8.0-30.44-generic 3.8.13.6 Uname: Linux 3.8.0-30-generic x86_64 ApportVersion: 2.9.2-0ubuntu8.3 Architecture: amd64 Date: Tue Sep 17 14:38:08 2013 InstallationDate: Installed on 2013-01-15 (245 days ago) InstallationMedia: Xubuntu 12.10 Quantal Quetzal - Release amd64 (20121017.1) MarkForUpload: True SourcePackage: lxc UpgradeStatus: Upgraded to raring on 2013-05-16 (124 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1226855/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1226855] Re: Cannot use open-iscsi inside LXC container
This is a blocking issue for users of iscsi-based storage HW on Openstack; is there any way of re-prioritizing this issue? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1226855 Title: Cannot use open-iscsi inside LXC container Status in linux package in Ubuntu: Confirmed Status in lxc package in Ubuntu: Confirmed Bug description: Trying to use open-iscsi from within an LXC container, but the iscsi netlink socket does not support multiple namespaces, causing: iscsid: sendmsg: bug? ctrl_fd 6 error and failure. Command attempted: iscsiadm -m node -p $ip:$port -T $target --login Results in: Exit code: 18 Stdout: 'Logging in to [iface: default, target: $target, portal: $ip,$port] (multiple)' Stderr: 'iscsiadm: got read error (0/0), daemon died? iscsiadm: Could not login to [iface: default, target: $target, portal: $ip,$port]. iscsiadm: initiator reported error (18 - could not communicate to iscsid) iscsiadm: Could not log into all portals' ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: lxc 0.9.0-0ubuntu3.4 ProcVersionSignature: Ubuntu 3.8.0-30.44-generic 3.8.13.6 Uname: Linux 3.8.0-30-generic x86_64 ApportVersion: 2.9.2-0ubuntu8.3 Architecture: amd64 Date: Tue Sep 17 14:38:08 2013 InstallationDate: Installed on 2013-01-15 (245 days ago) InstallationMedia: Xubuntu 12.10 Quantal Quetzal - Release amd64 (20121017.1) MarkForUpload: True SourcePackage: lxc UpgradeStatus: Upgraded to raring on 2013-05-16 (124 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1226855/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1226855] Re: Cannot use open-iscsi inside LXC container
Bump if anyone has time to work on this it would be a huge benefit to the OpenStack community. This is a blocking issue for us too as we're not able to fully use LXC containers in our OpenStack deployments. Specifically we can not run nova-compute in an lxc container due to issues with (RW) AF_NETLINK . In the os-ansible-deployment system we've gone back to installing nova- compute on the host machine as the default process which ensured we have functional deployments but it would be great to be able to change the default such that the deployment had everything containerized. As mentioned, I have gear that I can dedicate to testing things out but I don't have time to work through the problems at present. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1226855 Title: Cannot use open-iscsi inside LXC container Status in linux package in Ubuntu: Confirmed Status in lxc package in Ubuntu: Confirmed Bug description: Trying to use open-iscsi from within an LXC container, but the iscsi netlink socket does not support multiple namespaces, causing: iscsid: sendmsg: bug? ctrl_fd 6 error and failure. Command attempted: iscsiadm -m node -p $ip:$port -T $target --login Results in: Exit code: 18 Stdout: 'Logging in to [iface: default, target: $target, portal: $ip,$port] (multiple)' Stderr: 'iscsiadm: got read error (0/0), daemon died? iscsiadm: Could not login to [iface: default, target: $target, portal: $ip,$port]. iscsiadm: initiator reported error (18 - could not communicate to iscsid) iscsiadm: Could not log into all portals' ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: lxc 0.9.0-0ubuntu3.4 ProcVersionSignature: Ubuntu 3.8.0-30.44-generic 3.8.13.6 Uname: Linux 3.8.0-30-generic x86_64 ApportVersion: 2.9.2-0ubuntu8.3 Architecture: amd64 Date: Tue Sep 17 14:38:08 2013 InstallationDate: Installed on 2013-01-15 (245 days ago) InstallationMedia: Xubuntu 12.10 Quantal Quetzal - Release amd64 (20121017.1) MarkForUpload: True SourcePackage: lxc UpgradeStatus: Upgraded to raring on 2013-05-16 (124 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1226855/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
Re: [Touch-packages] [Bug 1226855] Re: Cannot use open-iscsi inside LXC container
Quoting Jason Harley (ja...@breqwatr.com): I'm also curious about an update on this issue. I'm running 14.04.1, Kernel 3.13.0-39-generic and LXC 1.0.6-0ubuntu0.1. 'strace' output of open-scsi looks basically the same as above. As I understand it, this is related to iSCSI's Netlink implementation not being namespace aware? I would love to find a solution for this and am happy to work with any developer to help make it happen. I personally won't have time to work on this this year. I'd recommend simply sitting down and looking through the kernel code, and getting your bearings through the netlink code for starters. I'm definitely interested in this and hope to join in early next year. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1226855 Title: Cannot use open-iscsi inside LXC container Status in “linux” package in Ubuntu: Confirmed Status in “lxc” package in Ubuntu: Confirmed Bug description: Trying to use open-iscsi from within an LXC container, but the iscsi netlink socket does not support multiple namespaces, causing: iscsid: sendmsg: bug? ctrl_fd 6 error and failure. Command attempted: iscsiadm -m node -p $ip:$port -T $target --login Results in: Exit code: 18 Stdout: 'Logging in to [iface: default, target: $target, portal: $ip,$port] (multiple)' Stderr: 'iscsiadm: got read error (0/0), daemon died? iscsiadm: Could not login to [iface: default, target: $target, portal: $ip,$port]. iscsiadm: initiator reported error (18 - could not communicate to iscsid) iscsiadm: Could not log into all portals' ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: lxc 0.9.0-0ubuntu3.4 ProcVersionSignature: Ubuntu 3.8.0-30.44-generic 3.8.13.6 Uname: Linux 3.8.0-30-generic x86_64 ApportVersion: 2.9.2-0ubuntu8.3 Architecture: amd64 Date: Tue Sep 17 14:38:08 2013 InstallationDate: Installed on 2013-01-15 (245 days ago) InstallationMedia: Xubuntu 12.10 Quantal Quetzal - Release amd64 (20121017.1) MarkForUpload: True SourcePackage: lxc UpgradeStatus: Upgraded to raring on 2013-05-16 (124 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1226855/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1226855] Re: Cannot use open-iscsi inside LXC container
I'm also curious about an update on this issue. I'm running 14.04.1, Kernel 3.13.0-39-generic and LXC 1.0.6-0ubuntu0.1. 'strace' output of open-scsi looks basically the same as above. As I understand it, this is related to iSCSI's Netlink implementation not being namespace aware? I would love to find a solution for this and am happy to work with any developer to help make it happen. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1226855 Title: Cannot use open-iscsi inside LXC container Status in “linux” package in Ubuntu: Confirmed Status in “lxc” package in Ubuntu: Confirmed Bug description: Trying to use open-iscsi from within an LXC container, but the iscsi netlink socket does not support multiple namespaces, causing: iscsid: sendmsg: bug? ctrl_fd 6 error and failure. Command attempted: iscsiadm -m node -p $ip:$port -T $target --login Results in: Exit code: 18 Stdout: 'Logging in to [iface: default, target: $target, portal: $ip,$port] (multiple)' Stderr: 'iscsiadm: got read error (0/0), daemon died? iscsiadm: Could not login to [iface: default, target: $target, portal: $ip,$port]. iscsiadm: initiator reported error (18 - could not communicate to iscsid) iscsiadm: Could not log into all portals' ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: lxc 0.9.0-0ubuntu3.4 ProcVersionSignature: Ubuntu 3.8.0-30.44-generic 3.8.13.6 Uname: Linux 3.8.0-30-generic x86_64 ApportVersion: 2.9.2-0ubuntu8.3 Architecture: amd64 Date: Tue Sep 17 14:38:08 2013 InstallationDate: Installed on 2013-01-15 (245 days ago) InstallationMedia: Xubuntu 12.10 Quantal Quetzal - Release amd64 (20121017.1) MarkForUpload: True SourcePackage: lxc UpgradeStatus: Upgraded to raring on 2013-05-16 (124 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1226855/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1226855] Re: Cannot use open-iscsi inside LXC container
AlsaDevices: total 0 crw-rw 1 root audio 116, 1 Jul 31 21:36 seq crw-rw 1 root audio 116, 33 Jul 31 21:36 timer AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory AudioDevicesInUse: Error: [Errno 2] No such file or directory CRDA: Error: [Errno 2] No such file or directory DistroRelease: Ubuntu 14.04 IwConfig: Error: [Errno 2] No such file or directory Lspci: Error: [Errno 2] No such file or directory Lsusb: Error: [Errno 2] No such file or directory MachineType: Xen HVM domU Package: lxc PciMultimedia: ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=set LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-32-generic root=/dev/xvda1 ro splash quiet vt.handoff=7 ProcVersionSignature: Ubuntu 3.13.0-32.57-generic 3.13.11.4 RelatedPackageVersions: linux-restricted-modules-3.13.0-32-generic N/A linux-backports-modules-3.13.0-32-generic N/A linux-firmware N/A RfKill: Error: [Errno 2] No such file or directory Tags: trusty UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' Uname: Linux 3.13.0-32-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 11/28/2013 dmi.bios.vendor: Xen dmi.bios.version: 4.1.5 dmi.chassis.type: 1 dmi.chassis.vendor: Xen dmi.modalias: dmi:bvnXen:bvr4.1.5:bd11/28/2013:svnXen:pnHVMdomU:pvr4.1.5:cvnXen:ct1:cvr: dmi.product.name: HVM domU dmi.product.version: 4.1.5 dmi.sys.vendor: Xen ** Tags added: apport-collected trusty -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1226855 Title: Cannot use open-iscsi inside LXC container Status in “linux” package in Ubuntu: Confirmed Status in “lxc” package in Ubuntu: Confirmed Bug description: Trying to use open-iscsi from within an LXC container, but the iscsi netlink socket does not support multiple namespaces, causing: iscsid: sendmsg: bug? ctrl_fd 6 error and failure. Command attempted: iscsiadm -m node -p $ip:$port -T $target --login Results in: Exit code: 18 Stdout: 'Logging in to [iface: default, target: $target, portal: $ip,$port] (multiple)' Stderr: 'iscsiadm: got read error (0/0), daemon died? iscsiadm: Could not login to [iface: default, target: $target, portal: $ip,$port]. iscsiadm: initiator reported error (18 - could not communicate to iscsid) iscsiadm: Could not log into all portals' ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: lxc 0.9.0-0ubuntu3.4 ProcVersionSignature: Ubuntu 3.8.0-30.44-generic 3.8.13.6 Uname: Linux 3.8.0-30-generic x86_64 ApportVersion: 2.9.2-0ubuntu8.3 Architecture: amd64 Date: Tue Sep 17 14:38:08 2013 InstallationDate: Installed on 2013-01-15 (245 days ago) InstallationMedia: Xubuntu 12.10 Quantal Quetzal - Release amd64 (20121017.1) MarkForUpload: True SourcePackage: lxc UpgradeStatus: Upgraded to raring on 2013-05-16 (124 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1226855/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1226855] Re: Cannot use open-iscsi inside LXC container
strace -f -o open-iscsi-start-lxc.txt service open-iscsi start ** Attachment added: strace -f service open-iscsi start https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1226855/+attachment/4167066/+files/open-iscsi-start-lxc.txt ** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1226855 Title: Cannot use open-iscsi inside LXC container Status in “linux” package in Ubuntu: Confirmed Status in “lxc” package in Ubuntu: Confirmed Bug description: Trying to use open-iscsi from within an LXC container, but the iscsi netlink socket does not support multiple namespaces, causing: iscsid: sendmsg: bug? ctrl_fd 6 error and failure. Command attempted: iscsiadm -m node -p $ip:$port -T $target --login Results in: Exit code: 18 Stdout: 'Logging in to [iface: default, target: $target, portal: $ip,$port] (multiple)' Stderr: 'iscsiadm: got read error (0/0), daemon died? iscsiadm: Could not login to [iface: default, target: $target, portal: $ip,$port]. iscsiadm: initiator reported error (18 - could not communicate to iscsid) iscsiadm: Could not log into all portals' ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: lxc 0.9.0-0ubuntu3.4 ProcVersionSignature: Ubuntu 3.8.0-30.44-generic 3.8.13.6 Uname: Linux 3.8.0-30-generic x86_64 ApportVersion: 2.9.2-0ubuntu8.3 Architecture: amd64 Date: Tue Sep 17 14:38:08 2013 InstallationDate: Installed on 2013-01-15 (245 days ago) InstallationMedia: Xubuntu 12.10 Quantal Quetzal - Release amd64 (20121017.1) MarkForUpload: True SourcePackage: lxc UpgradeStatus: Upgraded to raring on 2013-05-16 (124 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1226855/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1226855] Re: Cannot use open-iscsi inside LXC container
This is still an impacting issue, Curious if there has been any progress on it on any front? Being that apport information was requested I've provided it from my running systems. The apport information attached to this issue is from within the LXC container. The host system is: Ubuntu 14.04.01 Kernel: 3.13.0-32-generic #57-Ubuntu SMP Tue Jul 15 03:51:08 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux LXC Version: 1.0.4-0ubuntu0.1. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1226855 Title: Cannot use open-iscsi inside LXC container Status in “linux” package in Ubuntu: Confirmed Status in “lxc” package in Ubuntu: Confirmed Bug description: Trying to use open-iscsi from within an LXC container, but the iscsi netlink socket does not support multiple namespaces, causing: iscsid: sendmsg: bug? ctrl_fd 6 error and failure. Command attempted: iscsiadm -m node -p $ip:$port -T $target --login Results in: Exit code: 18 Stdout: 'Logging in to [iface: default, target: $target, portal: $ip,$port] (multiple)' Stderr: 'iscsiadm: got read error (0/0), daemon died? iscsiadm: Could not login to [iface: default, target: $target, portal: $ip,$port]. iscsiadm: initiator reported error (18 - could not communicate to iscsid) iscsiadm: Could not log into all portals' ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: lxc 0.9.0-0ubuntu3.4 ProcVersionSignature: Ubuntu 3.8.0-30.44-generic 3.8.13.6 Uname: Linux 3.8.0-30-generic x86_64 ApportVersion: 2.9.2-0ubuntu8.3 Architecture: amd64 Date: Tue Sep 17 14:38:08 2013 InstallationDate: Installed on 2013-01-15 (245 days ago) InstallationMedia: Xubuntu 12.10 Quantal Quetzal - Release amd64 (20121017.1) MarkForUpload: True SourcePackage: lxc UpgradeStatus: Upgraded to raring on 2013-05-16 (124 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1226855/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
