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战斗力 鹅
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注册时间 2009-3-28
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本人只是闲来瞎折腾的非超能力者,瞎折腾linux。
有一台aib的服务器,运行omv系统共享nfs。原先大奶使用manjaro,在fstab里设置可以挂载服务器里的资源,在dolphin里点一下远程位置里的挂载文件夹即可访问。
后来折腾把manjaro换成了arch,依然是在fstab里设置,但是启动时可以看到mount failed的日志。通过
- journalctl -b | grep mount
复制代码
查询到在执行mount.nfs时,网络不可达。
- mount[689]: mount.nfs: Network is unreachable for 192.168.0.105:/export on /mnt
复制代码 但是fstab里
- 192.168.0.105:/export /mnt nfs defaults,timeo=900,retrans=5,_netdev 0 0
复制代码 根据wiki上的介绍_netdev表示在告知系统在网络启动后再挂载。
通过查询日志
- 3月 30 21:18:51 Main-PC kernel: mlx4_en: eth0: Link Up
- 3月 30 21:18:51 Main-PC kernel: NFS: Registering the id_resolver key type
- 3月 30 21:18:51 Main-PC kernel: Key type id_resolver registered
- 3月 30 21:18:51 Main-PC kernel: Key type id_legacy registered
- 3月 30 21:18:51 Main-PC mount[689]: mount.nfs: Network is unreachable for 192.168.0.105:/export on /mnt
- 3月 30 21:18:51 Main-PC systemd[1]: mnt.mount: Mount process exited, code=exited, status=32/n/a
- 3月 30 21:18:51 Main-PC systemd[1]: mnt.mount: Failed with result 'exit-code'.
- 3月 30 21:18:51 Main-PC systemd[1]: Failed to mount /mnt.
- 3月 30 21:18:51 Main-PC systemd[1]: Dependency failed for /mnt/video.
- 3月 30 21:18:51 Main-PC systemd[1]: Dependency failed for Remote File Systems.
- 3月 30 21:18:51 Main-PC systemd[1]: remote-fs.target: Job remote-fs.target/start failed with result 'dependency'.
- 3月 30 21:18:51 Main-PC systemd[1]: mnt-video.mount: Job mnt-video.mount/start failed with result 'dependency'.
- 3月 30 21:18:51 Main-PC systemd[1]: Dependency failed for /mnt/download.
- 3月 30 21:18:51 Main-PC systemd[1]: mnt-download.mount: Job mnt-download.mount/start failed with result 'dependency'.
- 3月 30 21:18:51 Main-PC systemd[1]: Dependency failed for /mnt/Music.
- 3月 30 21:18:51 Main-PC systemd[1]: mnt-Music.mount: Job mnt-Music.mount/start failed with result 'dependency'.
- 3月 30 21:18:51 Main-PC systemd[1]: Dependency failed for /mnt/photo.
- 3月 30 21:18:51 Main-PC systemd[1]: mnt-photo.mount: Job mnt-photo.mount/start failed with result 'dependency'.
- 3月 30 21:18:51 Main-PC systemd[1]: Dependency failed for /mnt/PT.
- 3月 30 21:18:51 Main-PC systemd[1]: mnt-PT.mount: Job mnt-PT.mount/start failed with result 'dependency'.
- 3月 30 21:18:51 Main-PC systemd[1]: Dependency failed for /mnt/winstorge.
- 3月 30 21:18:51 Main-PC systemd[1]: mnt-winstorge.mount: Job mnt-winstorge.mount/start failed with result 'dependency'.
- 3月 30 21:18:51 Main-PC kernel: <mlx4_ib> mlx4_ib_probe: mlx4_ib: Mellanox ConnectX InfiniBand driver v4.0-0
- 3月 30 21:18:51 Main-PC systemd[1]: TPM2 PCR Barrier (User) was skipped because of an unmet condition check (ConditionSecurity=measured-uki).
- 3月 30 21:18:51 Main-PC kernel: <mlx4_ib> mlx4_ib_probe: counter index 1 for port 1 allocated 1
- 3月 30 21:18:51 Main-PC kernel: mlx4_core 0000:0c:00.0 enp12s0: renamed from eth0
- 3月 30 21:18:51 Main-PC systemd[1]: Starting Permit User Sessions...
- 3月 30 21:18:51 Main-PC systemd[1]: Finished Permit User Sessions.
- 3月 30 21:18:51 Main-PC systemd[1]: Reached target Multi-User System.
- 3月 30 21:18:51 Main-PC systemd[1]: Started Simple Desktop Display Manager.
- 3月 30 21:18:51 Main-PC systemd[1]: Reached target Graphical Interface.
- 3月 30 21:18:51 Main-PC systemd[1]: Startup finished in 18.052s (firmware) + 7.552s (loader) + 6.305s (kernel) + 8.001s (userspace) = 39.911s.
- 3月 30 21:18:51 Main-PC NetworkManager[633]: <info> [1711804731.4174] device (eth0): interface index 3 renamed iface from 'eth0' to 'enp12s0'
- 3月 30 21:18:51 Main-PC NetworkManager[633]: <info> [1711804731.4208] device (enp12s0): state change: unmanaged -> unavailable (reason 'managed', sys-iface-state: 'external')
- 3月 30 21:18:51 Main-PC kernel: mlx4_en: enp12s0: Steering Mode 1
- 3月 30 21:18:51 Main-PC kernel: mlx4_en: enp12s0: Link Up
- 3月 30 21:18:51 Main-PC NetworkManager[633]: <info> [1711804731.4640] settings: (enp12s0): created default wired connection 'Wired connection 2'
- 3月 30 21:18:51 Main-PC NetworkManager[633]: <info> [1711804731.4642] device (enp12s0): carrier: link connected
- 3月 30 21:18:51 Main-PC NetworkManager[633]: <info> [1711804731.4651] device (enp12s0): state change: unavailable -> disconnected (reason 'carrier-changed', sys-iface-state: 'managed')
- 3月 30 21:18:51 Main-PC NetworkManager[633]: <info> [1711804731.4654] policy: auto-activating connection 'Wired connection 2' (11e70bbe-e8f7-3b41-bc80-cd0b2a20ba79)
- 3月 30 21:18:51 Main-PC NetworkManager[633]: <info> [1711804731.4656] device (enp12s0): Activation: starting connection 'Wired connection 2' (11e70bbe-e8f7-3b41-bc80-cd0b2a20ba79)
- 3月 30 21:18:51 Main-PC NetworkManager[633]: <info> [1711804731.4656] device (enp12s0): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')
- 3月 30 21:18:51 Main-PC NetworkManager[633]: <info> [1711804731.4657] manager: NetworkManager state is now CONNECTING
- 3月 30 21:18:51 Main-PC NetworkManager[633]: <info> [1711804731.4658] device (enp12s0): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
- 3月 30 21:18:51 Main-PC NetworkManager[633]: <info> [1711804731.4660] device (enp12s0): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed')
- 3月 30 21:18:51 Main-PC NetworkManager[633]: <info> [1711804731.4662] dhcp4 (enp12s0): activation: beginning transaction (timeout in 45 seconds)
- 3月 30 21:18:51 Main-PC sddm[713]: Detected locale "C" with character encoding "ANSI_X3.4-1968", which is not UTF-8.
- Qt depends on a UTF-8 locale, and has switched to "C.UTF-8" instead.
- If this causes problems, reconfigure your locale. See the locale(1) manual
- for more information.
- 3月 30 21:18:51 Main-PC NetworkManager[633]: <info> [1711804731.4683] dhcp4 (enp12s0): state changed new lease, address=192.168.0.101, acd pending
- 3月 30 21:18:51 Main-PC sddm[713]: Initializing...
- 3月 30 21:18:51 Main-PC sddm[713]: Starting...
- 3月 30 21:18:51 Main-PC sddm[713]: Logind interface found
- 3月 30 21:18:51 Main-PC sddm[713]: Adding new display...
- 3月 30 21:18:51 Main-PC sddm[713]: Loaded empty theme configuration
- 3月 30 21:18:51 Main-PC sddm[713]: Xauthority path: "/run/sddm/xauth_syoTia"
- 3月 30 21:18:51 Main-PC sddm[713]: Using VT 2
- 3月 30 21:18:51 Main-PC sddm[713]: Display server starting...
- 3月 30 21:18:51 Main-PC sddm[713]: Writing cookie to "/run/sddm/xauth_syoTia"
- 3月 30 21:18:51 Main-PC sddm[713]: Running: /usr/bin/X -nolisten tcp -background none -seat seat0 vt2 -auth /run/sddm/xauth_syoTia -noreset -displayfd 16
- 3月 30 21:18:51 Main-PC NetworkManager[633]: <info> [1711804731.6282] dhcp4 (enp12s0): state changed new lease, address=192.168.0.101
- 3月 30 21:18:51 Main-PC NetworkManager[633]: <info> [1711804731.6283] policy: set 'Wired connection 2' (enp12s0) as default for IPv4 routing and DNS
- 3月 30 21:18:51 Main-PC dbus-broker-launch[631]: Activation request for 'org.freedesktop.resolve1' failed: The systemd unit 'dbus-org.freedesktop.resolve1.service' could not be found.
- 3月 30 21:18:51 Main-PC NetworkManager[633]: <info> [1711804731.6662] device (enp12s0): state change: ip-config -> ip-check (reason 'none', sys-iface-state: 'managed')
- 3月 30 21:18:51 Main-PC NetworkManager[633]: <info> [1711804731.6668] device (enp12s0): state change: ip-check -> secondaries (reason 'none', sys-iface-state: 'managed')
- 3月 30 21:18:51 Main-PC NetworkManager[633]: <info> [1711804731.6669] device (enp12s0): state change: secondaries -> activated (reason 'none', sys-iface-state: 'managed')
- 3月 30 21:18:51 Main-PC NetworkManager[633]: <info> [1711804731.6670] manager: NetworkManager state is now CONNECTED_SITE
- 3月 30 21:18:51 Main-PC NetworkManager[633]: <info> [1711804731.6671] device (enp12s0): Activation: successful, device activated.
复制代码 虽然最初内核里mlx4 link up了,但是网络启动未完成,后续networkmanager接手才完成了网络启动。
想知道这该如何处理。
另外,进入系统后,我如果想挂载nfs,必须要sudo组才可以,普通用户无法挂载,挂载本机上未自动挂载的盘也必须sudo才行。这样我通过dolphin就不能直接操作,必须terminal操作才可以。求助该怎么办?
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