Hi,
When running the command:
SLOPE-V1 ~ # vzctl set 7520 --netdev_add wlan0
It returns:
Unable to add netdev wlan0: Invalid argument
Other interfaces (ethX) add just fine. Am I missing something? Is there a way to do this? Below is the strace:
execve("/usr/sbin/vzctl", ["vzctl", "set", "7520", "--netdev_add", "wlan0"], [/* 24 vars */]) = 0
brk(0) = 0xa98000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fe248dab000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fe248daa000
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=36072, ...}) = 0
mmap(NULL, 36072, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fe248da1000
close(3) = 0
open("/usr/lib/libvzctl-0.0.2.so", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\216\0\0\0\0\0\0 "..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=168832, ...}) = 0
mmap(NULL, 2264232, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fe248967000
mprotect(0x7fe24898d000, 2097152, PROT_NONE) = 0
mmap(0x7fe248b8d000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x26000) = 0x7fe248b8d000
close(3) = 0
open("/lib/libdl.so.2", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360\r\0\0\0\0\0\0 "..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=14512, ...}) = 0
mmap(NULL, 2109696, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fe248763000
mprotect(0x7fe248765000, 2097152, PROT_NONE) = 0
mmap(0x7fe248965000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7fe248965000
close(3) = 0
open("/lib/libutil.so.1", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0 \16\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=10464, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fe248da0000
mmap(NULL, 2105608, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fe248560000
mprotect(0x7fe248562000, 2093056, PROT_NONE) = 0
mmap(0x7fe248761000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7fe248761000
close(3) = 0
open("/lib/libc.so.6", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\353\1\0\0\0\0\0 "..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1399984, ...}) = 0
mmap(NULL, 3508264, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fe248207000
mprotect(0x7fe248356000, 2097152, PROT_NONE) = 0
mmap(0x7fe248556000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14f000) = 0x7fe248556000
mmap(0x7fe24855b000, 18472, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fe24855b000
close(3) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fe248d9f000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fe248d9e000
arch_prctl(ARCH_SET_FS, 0x7fe248d9e6f0) = 0
mprotect(0x7fe248556000, 16384, PROT_READ) = 0
mprotect(0x7fe248761000, 4096, PROT_READ) = 0
mprotect(0x7fe248965000, 4096, PROT_READ) = 0
mprotect(0x7fe248b8d000, 4096, PROT_READ) = 0
mprotect(0x608000, 4096, PROT_READ) = 0
mprotect(0x7fe248dac000, 4096, PROT_READ) = 0
munmap(0x7fe248da1000, 36072) = 0
brk(0) = 0xa98000
brk(0xab9000) = 0xab9000
rt_sigaction(SIGPIPE, {SIG_IGN, [], SA_RESTORER, 0x7fe2482393a0}, NULL,  = 0
open("/usr/lib64/vzctl/modules/", O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = 3
fcntl(3, F_GETFD) = 0x1 (flags FD_CLOEXEC)
getdents(3, /* 2 entries */, 32768) = 48
stat("/usr/lib64/vzctl/modules//.", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat("/usr/lib64/vzctl/modules//..", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
getdents(3, /* 0 entries */, 32768) = 0
close(3) = 0
open("/etc/vz/vz.conf", O_RDONLY) = 3
stat("/etc/vz/vz.conf", {st_mode=S_IFREG|0644, st_size=1078, ...}) = 0
fstat(3, {st_mode=S_IFREG|0644, st_size=1078, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fe248da9000
read(3, "## Global parameters\nVIRTUOZZO=y"..., 4096) = 1078
read(3, "", 4096) = 0
close(3) = 0
munmap(0x7fe248da9000, 4096) = 0
open("/var/log/vzctl.log", O_WRONLY|O_CREAT|O_APPEND, 0666) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=819153, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fe248da9000
fstat(3, {st_mode=S_IFREG|0644, st_size=819153, ...}) = 0
lseek(3, 819153, SEEK_SET) = 819153
stat("/etc/vz/conf/7520.conf", {st_mode=S_IFREG|0644, st_size=1864, ...}) = 0
open("/etc/vz/conf/7520.conf", O_RDONLY) = 4
stat("/etc/vz/conf/7520.conf", {st_mode=S_IFREG|0644, st_size=1864, ...}) = 0
fstat(4, {st_mode=S_IFREG|0644, st_size=1864, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fe248da8000
read(4, "# Copyright (C) 2000-2008, Para"..., 4096) = 1864
read(4, "", 4096) = 0
close(4) = 0
munmap(0x7fe248da8000, 4096) = 0
fcntl(0, F_GETFL) = 0x8002 (flags O_RDWR|O_LARGEFILE)
fcntl(1, F_GETFL) = 0x8002 (flags O_RDWR|O_LARGEFILE)
fcntl(2, F_GETFL) = 0x8002 (flags O_RDWR|O_LARGEFILE)
open("/dev/vzctl", O_RDWR) = 4
ioctl(4, 0x400c2e05, 0x7fff07cc9220) = 0
stat("/vz/lock", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
getpid() = 25585
open("/vz/lock/7520.lckyLz6Ql", O_RDWR|O_CREAT|O_EXCL, 0600) = 5
write(5, "25585\n\n", 7) = 7
close(5) = 0
link("/vz/lock/7520.lckyLz6Ql", "/vz/lock/7520.lck") = 0
unlink("/vz/lock/7520.lckyLz6Ql") = 0
rt_sigaction(SIGINT, {SIG_IGN, [], SA_RESTORER, 0x7fe2482393a0}, NULL, = 0
ioctl(4, 0x400c2e05, 0x7fff07cc9240) = 0
ioctl(4, 0x400c2e05, 0x7fff07cc90e0) = 0
rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTORER|SA_NOCLDSTOP, 0x7fe2482393a0}, NULL, = 0
clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7fe248d9e7c0) = 25586
wait4(25586, Unable to add netdev wlan0: Invalid argument
[{WIFEXITED(s) && WEXITSTATUS(s) == 104}], 0, NULL) = 25586
--- SIGCHLD (Child exited) @ 0 (0) ---
fstat(1, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 0), ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fe248da8000
write(1, "WARNING: Settings were not saved"..., 105WARNING: Settings were not saved and will be resetted to original values on next start (use --save flag)
) = 105
open("/etc/localtime", O_RDONLY) = 5
fstat(5, {st_mode=S_IFREG|0644, st_size=2294, ...}) = 0
fstat(5, {st_mode=S_IFREG|0644, st_size=2294, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fe248da7000
read(5, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\4\0\0\0\4\0\0\0\0 "..., 4096) = 2294
lseek(5, -1457, SEEK_CUR) = 837
read(5, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\4\0\0\0\4\0\0\0\0 "..., 4096) = 1457
close(5) = 0
munmap(0x7fe248da7000, 4096) = 0
write(3, "2010-05-11T16:16:22-0500 vzctl :"..., 148) = 148
unlink("/vz/lock/7520.lck") = 0
close(4) = 0
close(3) = 0
munmap(0x7fe248da9000, 4096) = 0
exit_group(104) = ?
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