[Lxc-users] errors

Tamas Papp tompos at martos.bme.hu
Thu May 23 05:46:59 UTC 2013


On 05/23/2013 04:27 AM, Stéphane Graber wrote:
> Oops, looks like I broke lxc-ls --fancy with my recent get_ips() API
> change. I'll fix it directly to staging (trivial fix) and trigger a new
> daily build, you should be able to update to a fixed package in the next
> couple of hours.
>

hi,

Although the the package is not here, I downloaded the raw file from github, and the function is 
indeed fixed.

Though still there is the FUTEX_WAIT error
strace -ff lxc-ls --fancy:


[...]
geteuid()                               = 0
statfs("/dev/shm", {f_type=0x1021994, f_bsize=4096, f_blocks=16498192, f_bfree=16498156, 
f_bavail=16498156, f_files=16498192, f_ffree=16498155, f_fsid={0, 0}, f_namelen=255, f_frsize=4096}) = 0
futex(0x7ff06b4cc31c, FUTEX_WAKE_PRIVATE, 2147483647) = 0
open("/dev/shm/sem.lxcapi.jcb-vmc02", O_RDWR|O_NOFOLLOW) = 3
fstat(3, {st_mode=S_IFREG|0640, st_size=32, ...}) = 0
mmap(NULL, 32, PROT_READ|PROT_WRITE, MAP_SHARED, 3, 0) = 0x7ff06b65d000
close(3)                                = 0
stat("/var/lib/lxc/jcb-vmc02/config", {st_mode=S_IFREG|0644, st_size=1293, ...}) = 0
futex(0x7ff06b65d000, FUTEX_WAIT, 0, NULL


And it's waiting here...

What is it waiting for?
I quite lost now..

Thanks,
tamas




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