<div dir="ltr"><p class="MsoNormal"><span style="color:rgb(31,78,121)">Hello All,<span></span></span></p><p class="MsoNormal"><span style="color:rgb(31,78,121)"><br></span></p>
<p class="MsoNormal"><span style="color:rgb(31,78,121)">I am trying to run openWRT Chaos
Calmer 15.05 with Malta in a LXC container on MIPS based CPE.<span></span></span></p>
<p class="MsoNormal"><span style="color:rgb(31,78,121)"><br></span></p><p class="MsoNormal"><span style="color:rgb(31,78,121)">Generated openWRT image with
default configuration for MIPS target to run in the container.</span></p><p class="MsoNormal"><span style="color:rgb(31,78,121)"><br></span></p><p class="MsoNormal"><span style="color:rgb(31,78,121)">I created a
container name maltab under /lxc and placed into the files directory so it get
integrated into the main GW image. <span></span></span></p>
<p class="MsoNormal"><span style="color:rgb(31,78,121)"> </span></p>
<p class="MsoNormal"><span style="color:rgb(31,78,121)">On GW image, LXC and its
dependency packages are selected , image is generated with maltab container and
loaded on to the DUT. <span></span></span><span style="color:rgb(31,78,121)">I can see config,fstab and rootfs files under maltab .</span></p><p class="MsoNormal"><span style="color:rgb(31,78,121)">When I tried to start the container, I am getting the following error. I didn't do lxc-create as container is present under /lxc/maltab</span></p>
<pre><br></pre>
<p class="MsoNormal"><span style="color:rgb(31,78,121)">lxc-start: sync.c: __sync_wait:
51 invalid sequence number 1. expected 2<span></span></span></p>
<p class="MsoNormal"><span style="color:rgb(31,78,121)">lxc-start: start.c: __lxc_start:
1192 failed to spawn 'maltabe'<span></span></span></p>
<p class="MsoNormal"><span style="color:rgb(31,78,121)">lxc-start: lxc_start.c: main:
344 The container failed to start.<span></span></span></p>
<p class="MsoNormal"><span style="color:rgb(31,78,121)"> </span></p>
<p class="MsoNormal"><span style="color:rgb(31,78,121)">I suspected issues with seccomp and then disabled seccomp package
and verified. Now the container is started with following errors. Please help
me to resolve these issues.<span></span></span></p>
<p class="MsoNormal"><span style="color:rgb(31,78,121)"><br></span></p><p class="MsoNormal"><span style="color:rgb(31,78,121)"> </span><span style="color:rgb(31,78,121)"> </span><span style="color:rgb(31,78,121)"> </span><br></p>
<p class="MsoNormal"><span style="color:rgb(31,78,121)"> </span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121)"> #######################################################################################################<span></span></span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121)">root@ugwcpe:~# lxc-start
-n maltabe -F -P /lxc -o /lxc/test6.log -l trace<span></span></span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121)">[ 94.850000] device
vethRIQKWJ entered promiscuous mode<span></span></span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121)">[ 94.850000] IPv6:
ADDRCONF(NETDEV_UP): vethRIQKWJ: link is not ready<span></span></span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121)">[ 94.860000] br0:
port 1(vethRIQKWJ) entered forwarding state<span></span></span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121)">[ 94.870000] br0:
port 1(vethRIQKWJ) entered forwarding state<span></span></span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121)">[ 94.870000] br0:
port 1(vethRIQKWJ) entered disabled state<span></span></span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121)">[ 95.100000] IPv6:
ADDRCONF(NETDEV_CHANGE): vethRIQKWJ: link becomes ready<span></span></span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121)">[ 95.110000] br0:
port 1(vethRIQKWJ) entered forwarding state<span></span></span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121)">[ 95.110000] br0:
port 1(vethRIQKWJ) entered forwarding state<span></span></span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121)">Press the [f] key and hit
[enter] to enter failsafe mode<span></span></span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121)">Press the [1], [2], [3] or [4]
key and hit [enter] to select the debug level<span></span></span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121)">[ 99.540000]
i2c-lantiq 16a00000.i2c: setup clocks (in 200000000 kHz, bus 100000 kHz,rmc =20
dec=50 10000000)<span></span></span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121)">[ 100.040000] i2c-lantiq
16a00000.i2c: setup clocks (in 200000000 kHz, bus 100000 kHz,rmc =20 dec=50
10000000)<span></span></span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121)">[ 100.790000] UBI error:
ubi_open_volume: cannot open device 0, volume 8, error -16<span></span></span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121);background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:yellow">Dec 2 14:31:15 udevd[5749]: failed to execute '/sbin/blkid'
'/sbin/blkid -o udev -p /dev/loop1': No such file or directory<span></span></span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121);background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:yellow"> <span></span></span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121);background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:yellow">Dec 2 14:31:15 udevd[5748]: failed to execute '/sbin/blkid'
'/sbin/blkid -o udev -p /dev/loop0': No such file or directory<span></span></span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121);background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:yellow"> <span></span></span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121);background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:yellow">Dec 2 14:31:15 udevd[5752]: failed to execute '/sbin/blkid'
'/sbin/blkid -o udev -p /dev/ram0': No such file or directory<span></span></span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121);background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:yellow"> <span></span></span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121);background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:yellow">Please press Enter to activate this console.</span><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121)"><span></span></span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121)"> <span></span></span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121);background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:yellow">[ 105.380000] overlayfs: ERROR - failed to whiteout '02-network'<span></span></span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121);background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:yellow">[ 105.460000] overlayfs: ERROR - failed to whiteout
'10_migrate-shadow'<span></span></span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121);background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:yellow">[ 105.470000] overlayfs: ERROR - failed to whiteout
'11_migrate-sysctl'<span></span></span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121);background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:yellow">[ 105.560000] overlayfs: ERROR - failed to whiteout
'12_network-generate-ula'<span></span></span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121);background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:yellow">[ 105.610000] overlayfs: ERROR - failed to whiteout '20_migrate-feeds'</span><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121)"><span></span></span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121)">[ 107.060000] br0: port
1(vethRIQKWJ) entered disabled state<span></span></span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121)">[ 107.080000] br0: port
1(vethRIQKWJ) entered forwarding state<span></span></span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121)">[ 107.080000] br0: port
1(vethRIQKWJ) entered forwarding state<span></span></span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121)"> <span></span></span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121)"> #############################################################<span></span></span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121)"><span> </span></span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121)">When I check trace6.log file,
the following error are observed but container seems to be started.<span></span></span></p>
<p style="margin:0in 0in 0.0001pt"><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121)"><span> </span></span></p>
<p><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121)">lxc_cgfs
- cgfs.c:do_setup_cgroup_limits:1922 - cgroup 'devices.allow' set to '<span></span></span></p>
<p><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121)">lxc<span style="background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:yellow">_cgfs -
cgfs.c:do_setup_cgroup_limits:1926 - cgroup has been setup<span></span></span></span></p>
<p><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121);background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:yellow">lxc_seccomp - seccomp.c:use_seccomp:527
- Seccomp is not enabled in the kernel<span></span></span></p>
<p><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121);background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:yellow">lxc_start - start.c:start:1274 -
exec'ing '/sbin/init'<span></span></span></p>
<p><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121);background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:yellow">lxc_start - start.c:post_start:1285 -
'/sbin/init' started with pid '10135'<span></span></span></p>
<p><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121);background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:yellow">lxc_start - start.c:signal_handler:312 -
invalid pid for SIGCHLD<span></span></span></p>
<p><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121);background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:yellow">lxc_start - start.c:signal_handler:316
- container init process exited<span></span></span></p>
<p><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121);background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:yellow">lxc_start - start.c:__lxc_start:1220 -
Container halting<span></span></span></p>
<p><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121);background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial;background-color:yellow">lxc_start - start.c:__lxc_start:1235 -
Pushing physical nics back to host names</span><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121)"><span></span></span></p>
<p><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121)">lxc_start
- start.c:__lxc_start:1238 - Tearing down virtual network devices use<span></span></span></p>
<p><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121)">lxc_conf
- conf.c:lxc_delete_network:3114 - failed to remove interface '(null)'<span></span></span></p>
<p><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121)">lxc_error
- error.c:lxc_error_set_and_log:55 - child <10135> ended on signal (2<span></span></span></p>
<p><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121)">lxc_conf
- conf.c:lxc_delete_network:3114 - failed to remove interface '(null)'<span></span></span></p>
<p><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121)">#################################################################<span></span></span></p>
<p><span style="font-size:11pt;font-family:calibri,sans-serif;color:rgb(31,78,121)">The
following issues are observed<span></span></span></p>
<p style="margin-left:0.5in"><span style="font-family:symbol;color:rgb(31,78,121)">·<span style="font-variant-numeric:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"times new roman"">
</span></span><span style="color:rgb(31,78,121);background-image:initial;background-position:initial;background-size:initial;background-repeat:initial;background-origin:initial;background-clip:initial">lxc-ls
gives information about running containers . This is not working currently.<span></span></span></p>
<p class="gmail-MsoListParagraph"><span style="font-size:12pt;font-family:symbol;color:rgb(31,78,121)">·<span style="font-variant-numeric:normal;font-stretch:normal;font-size:7pt;line-height:normal;font-family:"times new roman""> </span></span><span style="font-size:12pt;color:rgb(31,78,121)">lxc-console command is not working as it
doesn’t have information about running containers.<span></span></span></p>
<p class="gmail-MsoListParagraph"><span style="font-size:12pt;color:rgb(31,78,121)"><span> </span></span></p>
<p class="gmail-MsoListParagraph"><span style="font-size:12pt;color:rgb(31,78,121)">Kindly
please help me to resolve the above issues.<span></span></span></p>
<p class="MsoNormal">Regards,<span></span></p>
<p class="MsoNormal">Hema<span></span></p></div>