apt-cache 정책 snapd snapd: 설치됨: 2.32.9 후보: 2.32.9 버전 표: *** 2.32.9 500 500http://us.archive.ubuntu.com/ubuntuxenial-updates/main amd64 패키지 100 /var/lib/dpkg/status 2.0.2 500 500http://us.archive.ubuntu.com/ubuntuxenial/main amd64 패키지 chris@localhost:~$ lsb_release -rd 설명: Ubuntu 16.04.4 LTS 릴리스: 16.04
오늘 아침에 snapd를 2.32.3.2에서 2.32.9로 업데이트한 후 다음과 같은 오류 출력을 받았습니다.
Job for snapd.seeded.service failed because the control process exited with error code.
See "systemctl status snapd.seeded.service" and "journalctl -xe"
for details. snapd.seeded.service couldn't start.
snapd.snap-repair.service is a disabled or a static unit, not starting it.
"systemctl status snapd.seeded.service의 출력:
systemctl snapd.seeded.service
Unknown operation snapd.seeded.service.
chris@localhost:~$ systemctl status snapd.seeded.service
● snapd.seeded.service - Wait until snapd is fully seeded
Loaded: loaded (/lib/systemd/system/snapd.seeded.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Fri 2018-06-01 07:58:40 CDT; 5min ago
Process: 15535 ExecStart=/usr/bin/snap wait system seed.loaded (code=exited, status=1/FAILURE)
Main PID: 15535 (code=exited, status=1/FAILURE)
Jun 01 07:58:35 localhost.localdomain systemd[1]: Starting Wait until snapd is fully seeded...
Jun 01 07:58:40 localhost.localdomain snap[15535]: error: cannot communicate with server: Get http://local
Jun 01 07:58:40 localhost.localdomain systemd[1]: snapd.seeded.service: Main process exited, code=exited,
Jun 01 07:58:40 localhost.localdomain systemd[1]: Failed to start Wait until snapd is fully seeded.
Jun 01 07:58:40 localhost.localdomain systemd[1]: snapd.seeded.service: Unit entered failed state.
Jun 01 07:58:40 localhost.localdomain systemd[1]: snapd.seeded.service: Failed with result 'exit-code'.
Journalctl -xe를 보면 아무 것도 표시되지 않습니다. 어쩌면 실행하기 위해 오래 기다렸을 수도 있습니다. 그러나 이는 해당 기간에 대한 syslog 출력입니다.
Jun 1 07:58:35 localhost systemd[1]: Starting Wait until snapd is fully seeded...
Jun 1 07:58:40 localhost snap[15535]: error: cannot communicate with server: Get http://localhost/v2/snaps/system/conf?keys=seed.loaded: dial unix /run/snapd.socket: connect: connection refused
Jun 1 07:58:40 localhost systemd[1]: snapd.seeded.service: Main process exited, code=exited, status=1/FAILURE
Jun 1 07:58:40 localhost systemd[1]: Failed to start Wait until snapd is fully seeded.
Jun 1 07:58:40 localhost systemd[1]: snapd.seeded.service: Unit entered failed state.
Jun 1 07:58:40 localhost systemd[1]: snapd.seeded.service: Failed with result 'exit-code'.
Jun 1 07:58:40 localhost systemd[1]: Starting Socket activation for snappy daemon.
Jun 1 07:58:40 localhost systemd[1]: Listening on Socket activation for snappy daemon.
Jun 1 07:58:41 localhost systemd[1]: Starting Snappy daemon...
Jun 1 07:58:41 localhost snapd[15552]: AppArmor status: apparmor is enabled and all features are available
Jun 1 07:58:41 localhost snapd[15552]: AppArmor status: apparmor is enabled and all features are available
Jun 1 07:58:42 localhost snapd[15552]: 2018/06/01 07:58:42.104321 daemon.go:343: started snapd/2.33~rc1 (series 16; classic) ubuntu/16.04 (amd64) linux/4.13.0-43-generic.
Jun 1 07:58:42 localhost systemd[1]: Started Snappy daemon.
Jun 1 07:58:42 localhost systemd[1]: Listening on Socket activation for snappy daemon.
Jun 1 07:58:44 localhost kernel: [863229.980726] audit: type=1400 audit(1527857924.259:138): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/snapd/snap-confine" pid=15577 comm="apparmor_parser"
Jun 1 07:58:44 localhost kernel: [863229.994170] audit: type=1400 audit(1527857924.272:139): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/snapd/snap-confine//mount-namespace-capture-helper" pid=15577 comm="apparmor_parser"
Jun 1 07:58:47 localhost snapd[15552]: 2018/06/01 07:58:47.766008 storehelpers.go:413: cannot refresh:
Jun 1 07:58:47 localhost snapd[15552]: snap "nethack": snap has no updates available
Jun 1 07:58:47 localhost snapd[15552]: snap "speed-test": snap has no updates available
Jun 1 07:58:47 localhost snapd[15552]: snap "snapweb": snap has no updates available
Jun 1 07:58:47 localhost snapd[15552]: snap "core": snap has no updates available
Jun 1 07:58:47 localhost snapd[15552]: snap "snappy-debug": snap has no updates available
Jun 1 07:58:47 localhost snapd[15552]: snap "wallpaperdownloader": snap has no updates available
Jun 1 07:58:47 localhost snapd[15552]: snap "pubip": snap has no updates available
Jun 1 07:58:47 localhost snapd[15552]: snap "dwarf-fortress": snap has no updates available
Jun 1 07:58:47 localhost snapd[15552]: 2018/06/01 07:58:47.770673 autorefresh.go:338: auto-refresh: all snaps are up-to-date
Snapd가 실행 중입니다.
systemctl status snapd
● snapd.service - Snappy daemon
Loaded: loaded (/lib/systemd/system/snapd.service; enabled; vendor preset: enabled)
Active: active (running) since Fri 2018-06-01 07:58:42 CDT; 53min ago
Main PID: 15552 (snapd)
CGroup: /system.slice/snapd.service
└─15552 /usr/lib/snapd/snapd
Jun 01 07:58:47 localhost.localdomain snapd[15552]: 2018/06/01 07:58:47.766008 storehelpers.go:413: cannot refresh:
Jun 01 07:58:47 localhost.localdomain snapd[15552]: snap "nethack": snap has no updates available
Jun 01 07:58:47 localhost.localdomain snapd[15552]: snap "speed-test": snap has no updates available
Jun 01 07:58:47 localhost.localdomain snapd[15552]: snap "snapweb": snap has no updates available
Jun 01 07:58:47 localhost.localdomain snapd[15552]: snap "core": snap has no updates available
Jun 01 07:58:47 localhost.localdomain snapd[15552]: snap "snappy-debug": snap has no updates available
Jun 01 07:58:47 localhost.localdomain snapd[15552]: snap "wallpaperdownloader": snap has no updates available
Jun 01 07:58:47 localhost.localdomain snapd[15552]: snap "pubip": snap has no updates available
Jun 01 07:58:47 localhost.localdomain snapd[15552]: snap "dwarf-fortress": snap has no updates available
Jun 01 07:58:47 localhost.localdomain snapd[15552]: 2018/06/01 07:58:47.770673 autorefresh.go:338: auto-refresh: all snaps are up-to-date
질문은 "snapd.seeded.service"의 기능이 무엇이며 왜 실패했습니까? 스냅 실행에 영향을 미치나요?
답변1
다음 명령으로 문제를 해결할 수 있습니다.
$ sudo snap install hello-world
다시 시작 snapd.seeded.service:
$ systemctl start snapd.seeded.service
실행 중인지 확인합니다 snapd.seeded.service.
$ systemctl status snapd.seeded.service
AskUbuntu에 대한 이 질문이 도움이 될 수 있습니다.업그레이드 시 snapd.seeded.service를 시작할 수 없습니다.