Cannot communicate with server ошибка - Не ошибается лишь тот, кто ничего не делает!

If I try to run snap under a gitlab-CI pipeline, installing the most simple package, it fails with:

$ snap install hello-world

error: cannot communicate with server: Post
http://localhost/v2/snaps/hello-world: dial unix /run/snapd.socket:
connect: no such file or directory

The gitlab-ci yml configuration file is the simplest ever:

image: ubuntu:18.04

before_script:
  - apt-get update -qq

test:
  script:
    - apt-get install -y snapd
    - snap version
    - snap install hello-world
    - hello-world

What’s going on?

asked Apr 23, 2019 at 4:15

In my case it is solved by starting the snapd service:

systemctl start snapd.service

Simon

4,1612 gold badges24 silver badges34 bronze badges

answered Jan 29, 2021 at 18:53

Unfortunately, snaps use many of the underlying security tech used by docker, and they don’t play very nicely. Installing a snap also requires snapd to be running, which it’s not in docker (hence the error). I’m afraid you simply cannot reliably install snaps in docker containers today.

Note that there are other non-docker-based CI systems. You can, with a little custom work, use LXD as the backend for your GitLab CI runner, which handle snaps fine. You can also use GitHub Actions, which seem so be based on a Azure VM, which also handles snaps fine.

answered Apr 23, 2019 at 5:40

kyrofakyrofa

1,7391 gold badge14 silver badges19 bronze badges

Seems GithubActionsCI doesn’t use Docker so I’m using this now instead of GitLabCI, to build and test snap packages.

Just note:

You need sudo to install snap with apt-get, and also to install any snap package with the snap command.
If you want to run the snapcraft (to build packages, not just test them), getting it via apt-get works, but gives a version that is a bit old (e.g. it doesn’t support layouts). If you want a newer version, you can install it via snap with snap install snapcraft but you need some workarounds to make it run, such as sudo chown root:root / and to pass the --destructive-mode flag (see https://forum.snapcraft.io/t/permissions-problem-using-snapcraft-in-azure-pipelines/13258/16).

answered Dec 20, 2019 at 7:58

knocteknocte

16.7k11 gold badges77 silver badges121 bronze badges

Источник

I am trying to install heroku cli using

sudo snap install heroku --classic

The command line says

error: cannot communicate with server: Post http://localhost/v2/apps: dial unix /run/snapd.socket: connect: no such file or directory

I tried systemctl status snapd.service this is the result :

snapd.service
   Loaded: masked (/dev/null; bad)  
   Active: inactive (dead)

I tried systemctl restart snapd.service it says:

Failed to restart snapd.service: Unit snapd.service is masked.

Any help on above problem in appreciated. Thanks.

Источник

the first file:
cat strace.txt.365
execve(«/usr/bin/snap», [«snap», «download», «anbox-installer»], [/* 15 vars */]) = 0
brk(NULL) = 0x7fffefac4000
access(«/etc/ld.so.nohwcap», F_OK) = -1 ENOENT (No such file or directory)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fcc3b1d0000
access(«/etc/ld.so.preload», R_OK) = -1 ENOENT (No such file or directory)
open(«/etc/ld.so.cache», O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=20599, …}) = 0
mmap(NULL, 20599, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7fcc3b1db000
close(3) = 0
access(«/etc/ld.so.nohwcap», F_OK) = -1 ENOENT (No such file or directory)
open(«/lib/x86_64-linux-gnu/libpthread.so.0», O_RDONLY|O_CLOEXEC) = 3
read(3, «177ELF2113>1260"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=138696, ...}) = 0 mmap(NULL, 2212904, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fcc3abe0000 mprotect(0x7fcc3abf8000, 2093056, PROT_NONE) = 0 mmap(0x7fcc3adf7000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x17000) = 0x7fcc3adf7000 mmap(0x7fcc3adf9000, 13352, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fcc3adf9000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3 read(3, "177ELF21133>1Pt2"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=1864888, ...}) = 0 mmap(NULL, 3967392, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fcc3a810000 mprotect(0x7fcc3a9cf000, 2097152, PROT_NONE) = 0 mmap(0x7fcc3abcf000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1bf000) = 0x7fcc3abcf000 mmap(0x7fcc3abd5000, 14752, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fcc3abd5000 close(3) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fcc3b1c0000 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fcc3b1b0000 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fcc3b1a0000 arch_prctl(ARCH_SET_FS, 0x7fcc3b1b0700) = 0 mprotect(0x7fcc3abcf000, 16384, PROT_READ) = 0 mprotect(0x7fcc3adf7000, 4096, PROT_READ) = 0 mprotect(0x7fcc3bcf7000, 4902912, PROT_READ) = 0 mprotect(0x7fcc3b025000, 4096, PROT_READ) = 0 munmap(0x7fcc3b1db000, 20599) = 0 set_tid_address(0x7fcc3b1b09d0) = 365 set_robust_list(0x7fcc3b1b09e0, 24) = 0 rt_sigaction(SIGRTMIN, {0x7fcc3abe5b50, [], SA_RESTORER|SA_SIGINFO, 0x7fcc3abf1390}, NULL, 8) = 0 rt_sigaction(SIGRT_1, {0x7fcc3abe5be0, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x7fcc3abf1390}, NULL, 8) = 0 rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=8192*1024}) = 0 brk(NULL) = 0x7fffefac4000 brk(0x7fffefae5000) = 0x7fffefae5000 sched_getaffinity(0, 8192, [f, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ...]) = 64 mmap(0xc000000000, 65536, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xc000000000 munmap(0xc000000000, 65536) = 0 mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fcc3b160000 mmap(0xc820000000, 1048576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xc820000000 mmap(0xc81fff8000, 32768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xc81fff8000 mmap(0xc000000000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xc000000000 mmap(NULL, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fcc3b150000 clock_gettime(CLOCK_MONOTONIC, {57060, 272072000}) = 0 rt_sigprocmask(SIG_SETMASK, NULL, [], 8) = 0 clock_gettime(CLOCK_MONOTONIC, {57060, 272366000}) = 0 clock_gettime(CLOCK_MONOTONIC, {57060, 272459000}) = 0 sigaltstack(NULL, {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0 sigaltstack({ss_sp=0xc820002000, ss_flags=0, ss_size=32672}, NULL) = 0 gettid() = 365 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 rt_sigaction(SIGHUP, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f98850254b0}, 8) = 0 rt_sigaction(SIGHUP, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGINT, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f98850254b0}, 8) = 0 rt_sigaction(SIGINT, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGQUIT, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f98850254b0}, 8) = 0 rt_sigaction(SIGQUIT, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGILL, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f98850254b0}, 8) = 0 rt_sigaction(SIGILL, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGTRAP, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f98850254b0}, 8) = 0 rt_sigaction(SIGTRAP, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGABRT, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f98850254b0}, 8) = 0 rt_sigaction(SIGABRT, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGBUS, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f98850254b0}, 8) = 0 rt_sigaction(SIGBUS, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGFPE, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f98850254b0}, 8) = 0 rt_sigaction(SIGFPE, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGUSR1, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f98850254b0}, 8) = 0 rt_sigaction(SIGUSR1, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGSEGV, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f98850254b0}, 8) = 0 rt_sigaction(SIGSEGV, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGUSR2, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f98850254b0}, 8) = 0 rt_sigaction(SIGUSR2, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGPIPE, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f98850254b0}, 8) = 0 rt_sigaction(SIGPIPE, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGALRM, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f98850254b0}, 8) = 0 rt_sigaction(SIGALRM, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGTERM, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f98850254b0}, 8) = 0 rt_sigaction(SIGTERM, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGSTKFLT, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGSTKFLT, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGCHLD, NULL, {SIG_DFL, [CHLD], SA_RESTORER|SA_RESTART, 0x7f180f2654b0}, 8) = 0 rt_sigaction(SIGCHLD, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGURG, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGURG, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGXCPU, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f98850254b0}, 8) = 0 rt_sigaction(SIGXCPU, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGXFSZ, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f98850254b0}, 8) = 0 rt_sigaction(SIGXFSZ, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGVTALRM, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f98850254b0}, 8) = 0 rt_sigaction(SIGVTALRM, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGPROF, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGPROF, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGWINCH, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f98850254b0}, 8) = 0 rt_sigaction(SIGWINCH, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGIO, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGIO, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGPWR, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGPWR, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGSYS, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f98850254b0}, 8) = 0 rt_sigaction(SIGSYS, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGRTMIN, NULL, {0x7fcc3abe5b50, [], SA_RESTORER|SA_SIGINFO, 0x7fcc3abf1390}, 8) = 0 rt_sigaction(SIGRTMIN, NULL, {0x7fcc3abe5b50, [], SA_RESTORER|SA_SIGINFO, 0x7fcc3abf1390}, 8) = 0 rt_sigaction(SIGRTMIN, {0x7fcc3abe5b50, [], SA_RESTORER|SA_STACK|SA_SIGINFO, 0x7fcc3abf1390}, NULL, 8) = 0 rt_sigaction(SIGRT_1, NULL, {0x7fcc3abe5be0, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x7fcc3abf1390}, 8) = 0 rt_sigaction(SIGRT_1, NULL, {0x7fcc3abe5be0, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x7fcc3abf1390}, 8) = 0 rt_sigaction(SIGRT_1, {0x7fcc3abe5be0, [], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3abf1390}, NULL, 8) = 0 rt_sigaction(SIGRT_2, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGRT_2, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGRT_3, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGRT_3, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGRT_4, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGRT_4, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGRT_5, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGRT_5, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGRT_6, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGRT_6, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGRT_7, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGRT_7, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGRT_8, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGRT_8, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGRT_9, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGRT_9, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGRT_10, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGRT_10, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGRT_11, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGRT_11, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGRT_12, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGRT_12, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGRT_13, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGRT_13, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGRT_14, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGRT_14, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGRT_15, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGRT_15, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGRT_16, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGRT_16, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGRT_17, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGRT_17, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGRT_18, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGRT_18, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGRT_19, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGRT_19, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGRT_20, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGRT_20, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGRT_21, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGRT_21, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGRT_22, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGRT_22, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGRT_23, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGRT_23, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGRT_24, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGRT_24, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGRT_25, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGRT_25, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGRT_26, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGRT_26, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGRT_27, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGRT_27, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGRT_28, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGRT_28, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGRT_29, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGRT_29, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGRT_30, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGRT_30, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGRT_31, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGRT_31, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 rt_sigaction(SIGRT_32, NULL, {SIG_DFL, [], SA_RESTORER, 0x7f237c6654b0}, 8) = 0 rt_sigaction(SIGRT_32, {0x7fcc3b6c5c90, ~[], SA_RESTORER|SA_STACK|SA_RESTART|SA_SIGINFO, 0x7fcc3b6c5cb0}, NULL, 8) = 0 clock_gettime(CLOCK_MONOTONIC, {57060, 284165000}) = 0 rt_sigprocmask(SIG_SETMASK, ~[RTMIN RT_1], [], 8) = 0 mmap(NULL, 8392704, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fcc3a000000 mprotect(0x7fcc3a000000, 4096, PROT_NONE) = 0 clone(child_stack=0x7fcc3a7ffff0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x7fcc3a8009d0, tls=0x7fcc3a800700, child_tidptr=0x7fcc3a8009d0) = 366 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 mmap(NULL, 262144, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fcc3b110000 clock_gettime(CLOCK_MONOTONIC, {57060, 286391000}) = 0 clock_gettime(CLOCK_MONOTONIC, {57060, 286648000}) = 0 clock_gettime(CLOCK_MONOTONIC, {57060, 286911000}) = 0 clock_gettime(CLOCK_MONOTONIC, {57060, 287171000}) = 0 clock_gettime(CLOCK_MONOTONIC, {57060, 287454000}) = 0 clock_gettime(CLOCK_MONOTONIC, {57060, 287594000}) = 0 clock_gettime(CLOCK_MONOTONIC, {57060, 287731000}) = 0 clock_gettime(CLOCK_MONOTONIC, {57060, 287869000}) = 0 clock_gettime(CLOCK_MONOTONIC, {57060, 287996000}) = 0 clock_gettime(CLOCK_MONOTONIC, {57060, 288245000}) = 0 clock_gettime(CLOCK_MONOTONIC, {57060, 288534000}) = 0 rt_sigprocmask(SIG_SETMASK, ~[RTMIN RT_1], [], 8) = 0 mmap(NULL, 8392704, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fcc397f0000 mprotect(0x7fcc397f0000, 4096, PROT_NONE) = 0 clone(child_stack=0x7fcc39fefff0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x7fcc39ff09d0, tls=0x7fcc39ff0700, child_tidptr=0x7fcc39ff09d0) = 367 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 futex(0x7fcc3c1c67c8, FUTEX_WAIT, 0, NULL) = 0 clock_gettime(CLOCK_MONOTONIC, {57060, 292320000}) = 0 clock_gettime(CLOCK_MONOTONIC, {57060, 292598000}) = 0 clock_gettime(CLOCK_MONOTONIC, {57060, 292878000}) = 0 futex(0xc820028908, FUTEX_WAKE, 1) = 0 rt_sigprocmask(SIG_SETMASK, ~[RTMIN RT_1], [], 8) = 0 mmap(NULL, 8392704, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fcc38fe0000 mprotect(0x7fcc38fe0000, 4096, PROT_NONE) = 0 clone(child_stack=0x7fcc397dfff0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x7fcc397e09d0, tls=0x7fcc397e0700, child_tidptr=0x7fcc397e09d0) = 368 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0 futex(0x7fcc3c1c67c8, FUTEX_WAIT, 0, NULL) = 0 clock_gettime(CLOCK_REALTIME, {1501155365, 130793900}) = 0 stat("/usr/share/locale-langpack/de_DE/LC_MESSAGES/snappy.mo", 0xc82006ced8) = -1 ENOENT (No such file or directory) stat("/usr/share/locale/de_DE/LC_MESSAGES/snappy.mo", 0xc82006cfa8) = -1 ENOENT (No such file or directory) stat("/usr/share/locale-langpack/de/LC_MESSAGES/snappy.mo", 0xc82006d078) = -1 ENOENT (No such file or directory) stat("/usr/share/locale/de/LC_MESSAGES/snappy.mo", 0xc82006d148) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) openat(AT_FDCWD, "/proc/sys/net/core/somaxconn", O_RDONLY|O_CLOEXEC) = 3 read(3, "128n", 4096) = 4 read(3, "", 4092) = 0 close(3) = 0 socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 3 close(3) = 0 socket(PF_INET6, SOCK_STREAM, IPPROTO_TCP) = 3 setsockopt(3, SOL_IPV6, IPV6_V6ONLY, [1], 4) = 0 bind(3, {sa_family=AF_INET6, sin6_port=htons(0), inet_pton(AF_INET6, "::1", &sin6_addr), sin6_flowinfo=0, sin6_scope_id=0}, 28) = 0 socket(PF_INET6, SOCK_STREAM, IPPROTO_TCP) = 4 setsockopt(4, SOL_IPV6, IPV6_V6ONLY, [0], 4) = 0 bind(4, {sa_family=AF_INET6, sin6_port=htons(0), inet_pton(AF_INET6, "::ffff:127.0.0.1", &sin6_addr), sin6_flowinfo=0, sin6_scope_id=0}, 28) = 0 close(4) = 0 close(3) = 0 openat(AT_FDCWD, "/etc/os-release", O_RDONLY|O_CLOEXEC) = 3 read(3, "NAME="Ubuntu"nVERSION="16.04.2 L"..., 4096) = 298 read(3, "", 3798) = 0 clock_gettime(CLOCK_MONOTONIC, {57060, 307712000}) = 0 mmap(0xc820100000, 1048576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xc820100000 mmap(0xc81fff0000, 32768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xc81fff0000 clock_gettime(CLOCK_MONOTONIC, {57060, 308577000}) = 0 futex(0xc82005e108, FUTEX_WAKE, 1) = 1 futex(0x7fcc3c1c67c8, FUTEX_WAIT, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) futex(0xc82005e108, FUTEX_WAKE, 1) = 1 openat(AT_FDCWD, "/dev/tty", O_RDONLY|O_CLOEXEC) = 4 uname({sysname="Linux", nodename="DESKTOP-D08QRG3", ...}) = 0 openat(AT_FDCWD, "/proc/sys/kernel/hostname", O_RDONLY|O_CLOEXEC) = 5 read(5, "DESKTOP-D08QRG3n", 512) = 16 close(5) = 0 clock_gettime(CLOCK_REALTIME, {1501155365, 144185700}) = 0 clock_gettime(CLOCK_REALTIME, {1501155365, 144907400}) = 0 socket(PF_LOCAL, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 5 setsockopt(5, SOL_SOCKET, SO_BROADCAST, [1], 4) = -1 EINVAL (Invalid argument) close(5) = 0 clock_gettime(CLOCK_REALTIME, {1501155365, 146939200}) = 0 clock_gettime(CLOCK_REALTIME, {1501155365, 147432700}) = 0 socket(PF_LOCAL, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 5 setsockopt(5, SOL_SOCKET, SO_BROADCAST, [1], 4) = -1 EINVAL (Invalid argument) close(5) = 0 clock_gettime(CLOCK_REALTIME, {1501155365, 149479200}) = 0 clock_gettime(CLOCK_REALTIME, {1501155365, 149999900}) = 0 socket(PF_LOCAL, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 5 setsockopt(5, SOL_SOCKET, SO_BROADCAST, [1], 4) = -1 EINVAL (Invalid argument) close(5) = 0 clock_gettime(CLOCK_REALTIME, {1501155365, 151889400}) = 0 futex(0xc820028d08, FUTEX_WAKE, 1) = 1 futex(0x7fcc3c1c67c8, FUTEX_WAIT, 0, NULL) = -1 EAGAIN (Resource temporarily unavailable) clock_gettime(CLOCK_REALTIME, {1501155365, 153609200}) = 0 socket(PF_LOCAL, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 5 setsockopt(5, SOL_SOCKET, SO_BROADCAST, [1], 4) = 0 connect(5, {sa_family=AF_LOCAL, sun_path="/dev/log"}, 11) = -1 ENOENT (No such file or directory) close(5) = 0 clock_gettime(CLOCK_REALTIME, {1501155365, 156071700}) = 0 clock_gettime(CLOCK_REALTIME, {1501155365, 156609500}) = 0 socket(PF_LOCAL, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 5 setsockopt(5, SOL_SOCKET, SO_BROADCAST, [1], 4) = 0 connect(5, {sa_family=AF_LOCAL, sun_path="/var/run/syslog"}, 18) = -1 ENOENT (No such file or directory) close(5) = 0 clock_gettime(CLOCK_REALTIME, {1501155365, 159177000}) = 0 clock_gettime(CLOCK_REALTIME, {1501155365, 159687200}) = 0 socket(PF_LOCAL, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 5 setsockopt(5, SOL_SOCKET, SO_BROADCAST, [1], 4) = 0 connect(5, {sa_family=AF_LOCAL, sun_path="/var/run/log"}, 15) = -1 ENOENT (No such file or directory) close(5) = 0 clock_gettime(CLOCK_REALTIME, {1501155365, 162054900}) = 0 openat(AT_FDCWD, "/etc/localtime", O_RDONLY) = 5 read(5, "TZif222"..., 4096) = 1073 read(5, "", 4096) = 0 close(5) = 0 clock_gettime(CLOCK_REALTIME, {1501155365, 164668100}) = 0 write(2, "2017/07/27 13:36:05.162054 main."..., 77) = 77 readlinkat(AT_FDCWD, "/proc/self/exe", "/usr/bin/snap", 128) = 13 stat("/snap/core/current/usr/bin/snap", 0xc82006de48) = -1 ENOENT (No such file or directory) stat("/snap/ubuntu-core/current/usr/bin/snap", 0xc82006df18) = -1 ENOENT (No such file or directory) lstat("/snap/bin/snap", 0xc82013c038) = -1 ENOENT (No such file or directory) write(2, "Fetching snap "anbox-installer"n", 32) = 32 stat(".", {st_mode=S_IFDIR|0700, st_size=512, ...}) = 0 stat("/root", {st_mode=S_IFDIR|0700, st_size=512, ...}) = 0 clock_gettime(CLOCK_REALTIME, {1501155365, 170707600}) = 0 clock_gettime(CLOCK_REALTIME, {1501155365, 171233200}) = 0 clock_gettime(CLOCK_REALTIME, {1501155365, 171700400}) = 0 futex(0xc820028d08, FUTEX_WAKE, 1) = 1 clock_gettime(CLOCK_REALTIME, {1501155365, 172324100}) = 0 clock_gettime(CLOCK_REALTIME, {1501155365, 172614600}) = 0 clock_gettime(CLOCK_MONOTONIC, {57060, 341282000}) = 0 futex(0xc820028d08, FUTEX_WAKE, 1) = 1 clock_gettime(CLOCK_REALTIME, {1501155365, 174011000}) = 0 clock_gettime(CLOCK_REALTIME, {1501155365, 174429200}) = 0 clock_gettime(CLOCK_MONOTONIC, {57060, 343167000}) = 0 openat(AT_FDCWD, "/etc/nsswitch.conf", O_RDONLY|O_CLOEXEC) = 5 read(5, "# /etc/nsswitch.confn#n# Example"..., 1024) = 497 read(5, "", 1024) = 0 close(5) = 0 openat(AT_FDCWD, "/etc/resolv.conf", O_RDONLY|O_CLOEXEC) = 5 read(5, "# This file was automatically ge"..., 4096) = 196 read(5, "", 3900) = 0 read(5, "", 4096) = 0 close(5) = 0 stat("/etc/mdns.allow", 0xc82013cd38) = -1 ENOENT (No such file or directory) clock_gettime(CLOCK_REALTIME, {1501155365, 180939100}) = 0 stat("/etc/hosts", {st_mode=S_IFREG|0644, st_size=424, ...}) = 0 openat(AT_FDCWD, "/etc/hosts", O_RDONLY|O_CLOEXEC) = 5 read(5, "# This file is automatically gen"..., 4096) = 424 read(5, "", 3672) = 0 read(5, "", 4096) = 0 close(5) = 0 stat("/etc/resolv.conf", {st_mode=S_IFREG|0644, st_size=196, ...}) = 0 clock_gettime(CLOCK_REALTIME, {1501155365, 186089100}) = 0 clock_gettime(CLOCK_REALTIME, {1501155365, 186599700}) = 0 clock_gettime(CLOCK_REALTIME, {1501155365, 187082700}) = 0 clock_gettime(CLOCK_REALTIME, {1501155365, 187567000}) = 0 clock_gettime(CLOCK_REALTIME, {1501155365, 188086500}) = 0 clock_gettime(CLOCK_REALTIME, {1501155365, 188586600}) = 0 socket(PF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 5 setsockopt(5, SOL_SOCKET, SO_BROADCAST, [1], 4) = 0 connect(5, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("80.69.96.12")}, 16) = 0 clock_gettime(CLOCK_REALTIME, {1501155365, 190699400}) = 0 epoll_create1(EPOLL_CLOEXEC) = 6 epoll_ctl(6, EPOLL_CTL_ADD, 5, {EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, {u32=990999016, u64=140515141054952}}) = 0 getsockname(5, {sa_family=AF_INET, sin_port=htons(59063), sin_addr=inet_addr("192.168.0.234")}, [16]) = 0 getpeername(5, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("80.69.96.12")}, [16]) = 0 clock_gettime(CLOCK_REALTIME, {1501155365, 193260000}) = 0 clock_gettime(CLOCK_MONOTONIC, {57060, 362150000}) = 0 clock_gettime(CLOCK_REALTIME, {1501155365, 194267800}) = 0 clock_gettime(CLOCK_MONOTONIC, {57060, 363208000}) = 0 futex(0x7fcc3c1c56b8, FUTEX_WAKE, 1) = 1 clock_gettime(CLOCK_REALTIME, {1501155365, 195805200}) = 0 write(5, "eO116search4apps6ubuntu3"..., 40) = 40 read(5, 0xc820121600, 512) = -1 EAGAIN (Resource temporarily unavailable) futex(0x7fcc3c1c67c8, FUTEX_WAIT, 0, NULL) = 0 select(0, NULL, NULL, NULL, {0, 100}) = 0 (Timeout) futex(0x7fcc3c1c67c8, FUTEX_WAIT, 0, NULL) = 0 select(0, NULL, NULL, NULL, {0, 100}) = 0 (Timeout) futex(0x7fcc3c1c67c8, FUTEX_WAIT, 0, NULL) = 0 futex(0x7fcc3c1c5e48, FUTEX_WAKE, 1) = 0 epoll_wait(6, [], 128, 0) = 0 epoll_wait(6, [{EPOLLIN, {u32=990998824, u64=140515141054760}}], 128, -1) = 1 clock_gettime(CLOCK_MONOTONIC, {57060, 754740000}) = 0 futex(0x7fcc3c1c5c10, FUTEX_WAKE, 1) = 1 read(5, "2433112633(37052353223353230261337321326b371X3153072672028031"..., 4096) = 51 futex(0xc820480108, FUTEX_WAKE, 1) = 1 read(5, 0xc820135400, 1024) = -1 EAGAIN (Resource temporarily unavailable) write(5, "273323531]gE375@16Q244[&177127731093021l]"..., 752) = 752 futex(0xc82044c508, FUTEX_WAKE, 1) = 1 futex(0x7fcc3c1c67c8, FUTEX_WAIT, 0, NULL) = 0 epoll_wait(6, [], 128, 0) = 0 select(0, NULL, NULL, NULL, {0, 100}) = 0 (Timeout) futex(0xc82005e508, FUTEX_WAKE, 1) = 1 epoll_wait(6, [], 128, 0) = 0 epoll_wait(6, [{EPOLLIN, {u32=990998824, u64=140515141054760}}], 128, -1) = 1 clock_gettime(CLOCK_MONOTONIC, {57060, 928194000}) = 0 futex(0x7fcc3c1c5c10, FUTEX_WAKE, 1) = 1 read(5, "273312737052353223353230264345n212335325327305r]257zV343S3702302257d"..., 4096) = 915 futex(0xc82044c508, FUTEX_WAKE, 1) = 1 read(5, 0xc820135400, 1024) = -1 EAGAIN (Resource temporarily unavailable) stat("/root", {st_mode=S_IFDIR|0700, st_size=512, ...}) = 0 openat(AT_FDCWD, "/root/anbox-installer_17.snap.partial", O_RDWR|O_CREAT|O_CLOEXEC, 0644) = 3 lseek(3, 0, SEEK_END) = 0 clock_gettime(CLOCK_REALTIME, {1501155365, 765431400}) = 0 clock_gettime(CLOCK_REALTIME, {1501155365, 765939500}) = 0 clock_gettime(CLOCK_REALTIME, {1501155365, 766441200}) = 0 write(5, "273312073340323L30035245221262c_2262332522224436350p37"..., 396) = 396 futex(0x7fcc3c1c67c8, FUTEX_WAIT, 0, NULL) = 0 futex(0x7fcc3c1c67c8, FUTEX_WAIT, 0, NULL) = 0 select(0, NULL, NULL, NULL, {0, 100}) = 0 (Timeout) futex(0xc820480108, FUTEX_WAKE, 1) = 1 clock_gettime(CLOCK_REALTIME, {1501155365, 889270700}) = 0 clock_gettime(CLOCK_REALTIME, {1501155365, 889779600}) = 0 socket(PF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 7 setsockopt(7, SOL_SOCKET, SO_BROADCAST, [1], 4) = 0 connect(7, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("80.69.96.12")}, 16) = 0 clock_gettime(CLOCK_REALTIME, {1501155365, 891999100}) = 0 epoll_ctl(6, EPOLL_CTL_ADD, 7, {EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, {u32=990999016, u64=140515141054952}}) = 0 getsockname(7, {sa_family=AF_INET, sin_port=htons(59068), sin_addr=inet_addr("192.168.0.234")}, [16]) = 0 getpeername(7, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("80.69.96.12")}, [16]) = 0 clock_gettime(CLOCK_REALTIME, {1501155365, 894151900}) = 0 clock_gettime(CLOCK_MONOTONIC, {57061, 63075000}) = 0 clock_gettime(CLOCK_REALTIME, {1501155365, 895197100}) = 0 clock_gettime(CLOCK_MONOTONIC, {57061, 64160000}) = 0 futex(0x7fcc3c1c56b8, FUTEX_WAKE, 1) = 1 clock_gettime(CLOCK_REALTIME, {1501155365, 896719500}) = 0 write(7, "21133611n068ed04f234sitevint"..., 49) = 49 read(7, 0xc8200d6200, 512) = -1 EAGAIN (Resource temporarily unavailable) futex(0x7fcc3c1c67c8, FUTEX_WAIT, 0, NULL) = 0 futex(0x7fcc3c1c67c8, FUTEX_WAIT, 0, NULL) = 0 select(0, NULL, NULL, NULL, {0, 100}) = 0 (Timeout) futex(0xc820480108, FUTEX_WAKE, 1) = 1 getrandom("302207254"i36435C0355H235310E1027?b177rtQ'{244241211U|211205256", 32, 0) = 32 write(7, "2631275127133302207254"i36435C0355H235310E1027?b177rt"..., 194) = 194 read(7, 0xc8202afc00, 1024) = -1 EAGAIN (Resource temporarily unavailable) futex(0x7fcc3c1c67c8, FUTEX_WAIT, 0, NULL) = 0 epoll_wait(6, [], 128, 0) = 0 epoll_wait(6, [{EPOLLOUT, {u32=990998632, u64=140515141054568}}], 128, -1) = 1 epoll_wait(6, [{EPOLLOUT, {u32=990998440, u64=140515141054376}}], 128, -1) = 1 epoll_wait(6, [{EPOLLIN, {u32=990998632, u64=140515141054568}}], 128, -1) = 1 clock_gettime(CLOCK_MONOTONIC, {57061, 469315000}) = 0 futex(0x7fcc3c1c5c10, FUTEX_WAKE, 1) = 1 read(8, "10\20120011nassertions6ubuntu3c"..., 512) = 100 epoll_ctl(6, EPOLL_CTL_DEL, 8, 0xc82004fa2c) = 0 close(8) = 0 futex(0xc82011c108, FUTEX_WAKE, 1) = 1 epoll_wait(6, [], 128, 0) = 0 epoll_wait(6, [{EPOLLIN, {u32=990998440, u64=140515141054376}}], 128, -1) = 1 clock_gettime(CLOCK_MONOTONIC, {57061, 484997000}) = 0 futex(0x7fcc3c1c5c10, FUTEX_WAKE, 1) = 1 read(9, "A27720120012nassertions6ubuntu3c"..., 512) = 71 epoll_ctl(6, EPOLL_CTL_DEL, 9, 0xc8204e9a2c) = 0 close(9) = 0 futex(0xc82011c108, FUTEX_WAKE, 1) = 1 socket(PF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 8 setsockopt(8, SOL_SOCKET, SO_BROADCAST, [1], 4) = 0 connect(8, {sa_family=AF_INET, sin_port=htons(9), sin_addr=inet_addr("162.213.33.202")}, 16) = 0 epoll_ctl(6, EPOLL_CTL_ADD, 8, {EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, {u32=990998440, u64=140515141054376}}) = 0 getsockname(8, {sa_family=AF_INET, sin_port=htons(59084), sin_addr=inet_addr("192.168.0.234")}, [16]) = 0 getpeername(8, {sa_family=AF_INET, sin_port=htons(9), sin_addr=inet_addr("162.213.33.202")}, [16]) = 0 epoll_ctl(6, EPOLL_CTL_DEL, 8, 0xc8200f99c4) = 0 close(8) = 0 socket(PF_INET, SOCK_DGRAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 8 setsockopt(8, SOL_SOCKET, SO_BROADCAST, [1], 4) = 0 connect(8, {sa_family=AF_INET, sin_port=htons(9), sin_addr=inet_addr("162.213.33.203")}, 16) = 0 epoll_ctl(6, EPOLL_CTL_ADD, 8, {EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, {u32=990998440, u64=140515141054376}}) = 0 getsockname(8, {sa_family=AF_INET, sin_port=htons(59085), sin_addr=inet_addr("192.168.0.234")}, [16]) = 0 getpeername(8, {sa_family=AF_INET, sin_port=htons(9), sin_addr=inet_addr("162.213.33.203")}, [16]) = 0 epoll_ctl(6, EPOLL_CTL_DEL, 8, 0xc8200f99c4) = 0 close(8) = 0 futex(0xc82044c508, FUTEX_WAKE, 1) = 1 clock_gettime(CLOCK_REALTIME, {1501155366, 327763900}) = 0 socket(PF_INET, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, IPPROTO_IP) = 8 setsockopt(8, SOL_SOCKET, SO_BROADCAST, [1], 4) = 0 connect(8, {sa_family=AF_INET, sin_port=htons(443), sin_addr=inet_addr("162.213.33.202")}, 16) = 0 futex(0x7fcc3c1c5c10, FUTEX_WAKE, 1) = 1 clock_gettime(CLOCK_REALTIME, {1501155366, 361194100}) = 0 epoll_ctl(6, EPOLL_CTL_ADD, 8, {EPOLLIN|EPOLLOUT|EPOLLRDHUP|EPOLLET, {u32=990998440, u64=140515141054376}}) = 0 getsockname(8, {sa_family=AF_INET, sin_port=htons(50020), sin_addr=inet_addr("192.168.0.234")}, [16]) = 0 getpeername(8, {sa_family=AF_INET, sin_port=htons(443), sin_addr=inet_addr("162.213.33.202")}, [16]) = 0 setsockopt(8, SOL_TCP, TCP_NODELAY, [1], 4) = 0 setsockopt(8, SOL_SOCKET, SO_KEEPALIVE, [1], 4) = 0 setsockopt(8, SOL_TCP, TCP_KEEPINTVL, [30], 4) = 0 setsockopt(8, SOL_TCP, TCP_KEEPIDLE, [30], 4) = 0 clock_gettime(CLOCK_MONOTONIC, {57061, 534593000}) = 0 futex(0xc82044c508, FUTEX_WAKE, 1) = 1 getrandom("377335311.2161K202Ly3101RnL3133403542133006t23127366101m210~275254", 32, 0) = 32 write(8, "2631263125733377335311.2161K202Ly3101RnL3133403542133006"..., 184) = 184 read(8, 0xc820134000, 1024) = -1 EAGAIN (Resource temporarily unavailable) futex(0x7fcc3c1c67c8, FUTEX_WAIT, 0, NULL) = 0 epoll_wait(6, [], 128, 0) = 0 select(0, NULL, NULL, NULL, {0, 100}) = 0 (Timeout) futex(0xc82044c508, FUTEX_WAKE, 1) = 1 write(8, "273313171305311257361g31t272n315221273'221226313231M"..., 468) = 468 epoll_wait(6, [], 128, 0) = 0 epoll_wait(6, [{EPOLLIN, {u32=990998440, u64=140515141054376}}], 128, -1) = 1 clock_gettime(CLOCK_MONOTONIC, {57061, 666497000}) = 0 futex(0x7fcc3c1c5c10, FUTEX_WAKE, 1) = 1 read(8, "27331ZIRu26212333324]256213255A327735635233232i325V276356214r324"..., 1024) = 1024 futex(0xc82011c108, FUTEX_WAKE, 1) = 1 read(8, "7x3344204a326321269237375m/316+231230-34326P3702343227P205o30126424"..., 3423) = 449 read(8, 0xc8201b1000, 4096) = -1 EAGAIN (Resource temporarily unavailable) clock_gettime(CLOCK_REALTIME, {1501155366, 501476900}) = 0 clock_gettime(CLOCK_REALTIME, {1501155366, 502010200}) = 0 clock_gettime(CLOCK_REALTIME, {1501155366, 502530200}) = 0 clock_gettime(CLOCK_REALTIME, {1501155366, 502968200}) = 0 clock_gettime(CLOCK_REALTIME, {1501155366, 503442300}) = 0 clock_gettime(CLOCK_MONOTONIC, {57061, 672361000}) = 0 write(8, "273312652Q2176nD275274364G@342JL<23210<o240"..., 442) = 442 epoll_wait(6, [], 128, 0) = 0 epoll_wait(6, [{EPOLLIN, {u32=990998440, u64=140515141054376}}], 128, -1) = 1 clock_gettime(CLOCK_MONOTONIC, {57061, 708207000}) = 0 futex(0x7fcc3c1c5c10, FUTEX_WAKE, 1) = 1 read(8, "27331ZIRu26212333324_272225S336U240263311317366252G33\2OT366333"..., 4096) = 1400 futex(0xc82011c108, FUTEX_WAKE, 1) = 1 read(8, 0xc820380800, 2048) = -1 EAGAIN (Resource temporarily unavailable) clock_gettime(CLOCK_REALTIME, {1501155366, 542086900}) = 0 clock_gettime(CLOCK_REALTIME, {1501155366, 542566300}) = 0 clock_gettime(CLOCK_REALTIME, {1501155366, 543009600}) = 0 clock_gettime(CLOCK_REALTIME, {1501155366, 543496700}) = 0 clock_gettime(CLOCK_REALTIME, {1501155366, 544026800}) = 0 clock_gettime(CLOCK_MONOTONIC, {57061, 713009000}) = 0 write(8, "2733125133276247"Ocbr/220n221317U9211261T374"..., 430) = 430 epoll_wait(6, [], 128, 0) = 0 epoll_wait(6, [{EPOLLIN, {u32=990998440, u64=140515141054376}}], 128, -1) = 1 clock_gettime(CLOCK_MONOTONIC, {57061, 747207000}) = 0 futex(0x7fcc3c1c5c10, FUTEX_WAKE, 1) = 1 read(8, "27331ZIRu26212333324a322563535032d344e214377[f250251$3603706246"..., 2048) = 1382 futex(0xc82011c108, FUTEX_WAKE, 1) = 1 read(8, 0xc8201b1000, 4096) = -1 EAGAIN (Resource temporarily unavailable) clock_gettime(CLOCK_REALTIME, {1501155366, 581130700}) = 0 clock_gettime(CLOCK_REALTIME, {1501155366, 581590100}) = 0 clock_gettime(CLOCK_REALTIME, {1501155366, 582008700}) = 0 clock_gettime(CLOCK_REALTIME, {1501155366, 582478400}) = 0 clock_gettime(CLOCK_REALTIME, {1501155366, 582917200}) = 0 clock_gettime(CLOCK_MONOTONIC, {57061, 751802000}) = 0 write(8, "273313154'236RJ?316265bP303N24621263341354230+F"..., 466) = 466 epoll_wait(6, [], 128, 0) = 0 epoll_wait(6, [{EPOLLIN, {u32=990998440, u64=140515141054376}}], 128, -1) = 1 clock_gettime(CLOCK_MONOTONIC, {57061, 784728000}) = 0 futex(0x7fcc3c1c5c10, FUTEX_WAKE, 1) = 1 read(8, "27331IRu26212333324c257@E302356p21634120f356211254356224221353nv»…, 4096) = 2937
futex(0xc82011c108, FUTEX_WAKE, 1) = 1
read(8, 0xc8201b1000, 4096) = -1 EAGAIN (Resource temporarily unavailable)
clock_gettime(CLOCK_REALTIME, {1501155366, 618774700}) = 0
write(3, «», 0) = 0
write(3, «type: account-keynauthority-id: «…, 2452) = 2452
clock_gettime(CLOCK_REALTIME, {1501155366, 624923200}) = 0
write(3, «n», 1) = 1
write(3, «type: accountnauthority-id: cano»…, 1002) = 1002
clock_gettime(CLOCK_REALTIME, {1501155366, 627987500}) = 0
write(3, «n», 1) = 1
write(3, «type: snap-declarationnauthority»…, 1020) = 1020
clock_gettime(CLOCK_REALTIME, {1501155366, 631225200}) = 0
write(3, «n», 1) = 1
write(3, «type: snap-revisionnauthority-id»…, 1093) = 1093
close(3) = 0
exit_group(0) = ?
+++ exited with 0 +++

Источник

[SOLVED / FIXED ] snapd error: cannot communicate with server: Post http://localhost/v2/snaps/core

Error:

error: cannot communicate with server: Post http://localhost/v2/snaps/core

Solution / Fix:

To fix that check if snap is running by

systemctl status snapd

If below is the result:

● snapd.service - Snap Daemon
   Loaded: loaded (/lib/systemd/system/snapd.service; enabled; vendor preset: enabled)
   Active: inactive (dead) since Thu 2022-04-14 06:50:30 +04; 1 day 14h ago
  Process: 4577 ExecStart=/usr/lib/snapd/snapd (code=killed, signal=TERM)
 Main PID: 4577 (code=killed, signal=TERM)

That means it has stopped due to some reason

to fix that just restart the snap again.

systemctl start snapd

Posted
in
Technical Solutions on Apr 15, 2022

Источник