After more research..this is what I found I have 2 test machines...will get hardware details for comaprision (from our hardware team).. LXCFS works fine on 1 machine, while i get the issue on other machine (same ISO, same LXC, LXCFS debs etc).. then I installed the latest Ubuntu 14.04.2 iso (which has latest kernel etc) on the machine which was failing and I still get the same issue....
fuse error and proc not mounted (when i attach to the containers)..Is there any hardware requirements for FUSE or LXCFS? One weird thing is on my local laptop, I used to have LXC/LXCFS running..now when i installed latest lxc/lxcfs and start a container I get this error on my local laptop root@Local-Raj:/home/raj# lxc-start -n today2 lxc-start: lxc_start.c: main: 344 The container failed to start. lxc-start: lxc_start.c: main: 346 To get more details, run the container in foreground mode. lxc-start: lxc_start.c: main: 348 Additional information can be obtained by setting the --logfile and --logpriority options. root@Local-Raj:/home/raj# lxc-start -F -n today2 lxc-start: conf.c: setup_caps: 2126 unknown capability mac_admin lxc-start: conf.c: lxc_setup: 3917 failed to drop capabilities lxc-start: start.c: do_start: 699 failed to setup the container lxc-start: sync.c: __sync_wait: 51 invalid sequence number 1. expected 2 lxc-start: start.c: __lxc_start: 1157 failed to spawn 'today2' lxc-start: lxc_start.c: main: 344 The container failed to start. lxc-start: lxc_start.c: main: 348 Additional information can be obtained by setting the --logfile and --logpriority options. Thanks Raj On Thu, Apr 30, 2015 at 9:13 AM, Serge Hallyn <serge.hal...@ubuntu.com> wrote: > I use lxcfs on a 3.13 kernel on one machine with no problems. > > Quoting Rajasekar Darapuram (r...@robinsystems.com): > > BTW we are using kernel 3.13 kernel..can that be any issue? > > > > On Wed, Apr 29, 2015 at 6:56 PM, Rajasekar Darapuram < > r...@robinsystems.com> > > wrote: > > > > > I'm getting the same error even for PPA based install.... > > > I just rebuilt an ISO with no older versions of LX, installed latest > from > > > PPA > > > and tried creating a container.. > > > i get the same error. > > > > > > Thanks > > > Raj > > > > > > On Wed, Apr 29, 2015 at 5:48 PM, Rajasekar Darapuram < > r...@robinsystems.com > > > > wrote: > > > > > >> Recently this issue has been happening even when I install it directly > > >> from PPA... > > >> the original ISO installed had older version of LXC..so I was removing > > >> that and cgmanager, adding the ppa:ubuntu/lxc/daily and installing the > > >> latest one.. > > >> then i'm creating the container using the command > > >> lxc-create -n sample1 -t ubuntu > > >> and when i attach to the container, I run ps, i get the issue.. > > >> the temporary fix is...when i run fusermount -uz on /proc/stat, > diskstats > > >> meminfo, cpuinfo and uptime files, then ps seems to be working fine.. > > >> SOmehow these files are not being mounted properly...no idea why.. > > >> > > >> anyways I just rebuilt an ISO with no older versions of > LXC...installing > > >> now..will update you again, how it goes.. > > >> > > >> thanks a lot for your help. > > >> > > >> THanks > > >> Raj > > >> > > >> On Wed, Apr 29, 2015 at 5:32 PM, Serge Hallyn < > serge.hal...@ubuntu.com> > > >> wrote: > > >> > > >>> Quoting Rajasekar Darapuram (r...@robinsystems.com): > > >>> > here's the log from /var/log/upstart/lxcfs.log > > >>> > > > >>> > fuse: read too many bytes > > >>> > fuse: writing device: Invalid argument > > >>> > > >>> This sounds like a fuse error. > > >>> > > >>> In > > >>> > https://lists.linuxcontainers.org/pipermail/lxc-users/2015-April/009003.html > > >>> you said that it worked fine using the ppa package, but fails when > you > > >>> build > > >>> it yourself. Is that still the case? > > >>> > > >> > > >> > > > >
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