设备环境：威联通264C
BUG现象：每次重启需要20-30分钟
出现频率：（必现）
日志文件：以下是syslog的一部分， 其中关机最后一条和启动后的第一条中间差了20分钟。
2026-03-13T16:04:08.232278+08:00 FNOS nmbd[1278]: [2026/03/13 16:04:08.231920, 0] ../../source3/nmbd/nmbd_workgroupdb.c:279(dump_workgroups)
2026-03-13T16:04:08.232397+08:00 FNOS nmbd[1278]: dump_workgroups()
2026-03-13T16:04:08.232436+08:00 FNOS nmbd[1278]: dump workgroup on subnet 172.17.0.1: netmask= 255.255.0.0:
2026-03-13T16:04:08.232471+08:00 FNOS nmbd[1278]: #011WORKGROUP(1) current master browser = FNOS
2026-03-13T16:04:08.232503+08:00 FNOS nmbd[1278]: #011#011FNOS 40849a03 (FNOS server (Samba TRIM))
2026-03-13T16:04:08.232535+08:00 FNOS nmbd[1278]: [2026/03/13 16:04:08.232036, 0] ../../source3/nmbd/nmbd_workgroupdb.c:279(dump_workgroups)
2026-03-13T16:04:08.232571+08:00 FNOS nmbd[1278]: dump_workgroups()
2026-03-13T16:04:08.232608+08:00 FNOS nmbd[1278]: dump workgroup on subnet 192.168.18.88: netmask= 255.255.255.0:
2026-03-13T16:04:08.232647+08:00 FNOS nmbd[1278]: #011WORKGROUP(1) current master browser = UNKNOWN
2026-03-13T16:04:08.232679+08:00 FNOS nmbd[1278]: #011#011FNOS 40819a03 (FNOS server (Samba TRIM))
2026-03-13T16:04:17.318265+08:00 FNOS systemd[1]: Stopping session-2.scope - Session 2 of User tonysky...
2026-03-13T16:04:17.318362+08:00 FNOS systemd[1]: Removed slice system-modprobe.slice - Slice /system/modprobe.
2026-03-13T16:04:17.318605+08:00 FNOS systemd[1]: Stopped target rpcbind.target - RPC Port Mapper.
2026-03-13T16:04:17.318647+08:00 FNOS systemd[1]: Stopped target sound.target - Sound Card.
2026-03-13T16:04:17.318693+08:00 FNOS systemd[1]: Stopped target timers.target - Timer Units.
2026-03-13T16:04:17.318735+08:00 FNOS systemd[1]: apt-daily-upgrade.timer: Deactivated successfully.
2026-03-13T16:04:17.318773+08:00 FNOS systemd[1]: Stopped apt-daily-upgrade.timer - Daily apt upgrade and clean activities.
2026-03-13T16:04:17.318811+08:00 FNOS systemd[1]: apt-daily.timer: Deactivated successfully.
2026-03-13T16:04:17.318847+08:00 FNOS systemd[1]: Stopped apt-daily.timer - Daily apt download activities.
2026-03-13T16:04:17.318883+08:00 FNOS systemd[1]: dpkg-db-backup.timer: Deactivated successfully.
2026-03-13T16:04:17.318919+08:00 FNOS systemd[1]: Stopped dpkg-db-backup.timer - Daily dpkg database backup timer.
2026-03-13T16:04:17.318959+08:00 FNOS systemd[1]: e2scrub_all.timer: Deactivated successfully.
2026-03-13T16:04:17.318996+08:00 FNOS systemd[1]: Stopped e2scrub_all.timer - Periodic ext4 Online Metadata Check for All Filesystems.
2026-03-13T16:04:17.319045+08:00 FNOS systemd[1]: fstrim.timer: Deactivated successfully.
2026-03-13T16:04:17.319083+08:00 FNOS systemd[1]: Stopped fstrim.timer - Discard unused blocks once a week.
2026-03-13T16:04:17.319124+08:00 FNOS systemd[1]: logrotate.timer: Deactivated successfully.
2026-03-13T16:04:17.319160+08:00 FNOS systemd[1]: Stopped logrotate.timer - Daily rotation of log files.
2026-03-13T16:04:17.319199+08:00 FNOS systemd[1]: exim4-base.timer: Deactivated successfully.
2026-03-13T16:04:17.319240+08:00 FNOS systemd[1]: Stopped exim4-base.timer - Daily exim4-base housekeeping.
2026-03-13T16:04:17.319278+08:00 FNOS systemd[1]: man-db.timer: Deactivated successfully.
2026-03-13T16:04:17.319329+08:00 FNOS systemd[1]: Stopped man-db.timer - Daily man-db regeneration.
2026-03-13T16:04:17.319368+08:00 FNOS systemd[1]: systemd-tmpfiles-clean.timer: Deactivated successfully.
2026-03-13T16:04:17.319406+08:00 FNOS systemd[1]: Stopped systemd-tmpfiles-clean.timer - Daily Cleanup of Temporary Directories.
2026-03-13T16:04:17.319448+08:00 FNOS systemd[1]: Stopped target time-set.target - System Time Set.
2026-03-13T16:04:17.319489+08:00 FNOS systemd[1]: lvm2-lvmpolld.socket: Deactivated successfully.
2026-03-13T16:04:17.319532+08:00 FNOS systemd[1]: Closed lvm2-lvmpolld.socket - LVM2 poll daemon socket.
2026-03-13T16:04:17.319574+08:00 FNOS systemd[1]: systemd-rfkill.socket: Deactivated successfully.
2026-03-13T16:04:17.319616+08:00 FNOS systemd[1]: Closed systemd-rfkill.socket - Load/Save RF Kill Switch Status /dev/rfkill Watch.
2026-03-13T16:04:17.337528+08:00 FNOS systemd[1]: Stopping blk-availability.service - Availability of block devices...
2026-03-13T16:04:17.338379+08:00 FNOS blkmapd[885]: exit on signal(15)
2026-03-13T16:04:17.338463+08:00 FNOS systemd[1]: Stopping nfs-blkmap.service - pNFS block layout mapping daemon...
2026-03-13T16:04:17.341297+08:00 FNOS systemd[1]: Stopping ovs-record-hostname.service - Open vSwitch Record Hostname...
2026-03-13T16:04:17.342532+08:00 FNOS systemd[1]: Stopping systemd-machined.service - Virtual Machine and Container Registration Service...
2026-03-13T16:04:17.343567+08:00 FNOS systemd[1]: Stopping systemd-random-seed.service - Load/Save Random Seed...
2026-03-13T16:04:17.344238+08:00 FNOS systemd[1]: Stopped target getty.target - Login Prompts.
2026-03-13T16:04:17.344496+08:00 FNOS systemd[1]: Stopped target machines.target - Containers.
2026-03-13T16:04:17.346627+08:00 FNOS systemd[1]: Stopped target nut.target - Network UPS Tools - target for power device drivers, data server and monitoring client (if enabled) on this system.
2026-03-13T16:04:17.346998+08:00 FNOS blkdeactivate[7761]: Deactivating block devices:
2026-03-13T16:04:17.347236+08:00 FNOS ModemManager[956]: caught signal, shutting down...
2026-03-13T16:04:17.347302+08:00 FNOS systemd[1]: Stopped target nut-driver.target - Network UPS Tools - target for power device drivers on this system.
2026-03-13T16:04:17.347355+08:00 FNOS systemd[1]: Stopped target zfs.target - ZFS startup target.
2026-03-13T16:04:17.347400+08:00 FNOS systemd[1]: Stopped target zfs-import.target - ZFS pool import target.
2026-03-13T16:04:17.347443+08:00 FNOS systemd[1]: Stopped target zfs-volumes.target - ZFS volumes are ready.
2026-03-13T16:04:17.347492+08:00 FNOS systemd[1]: Stopping ModemManager.service - Modem Manager...
2026-03-13T16:04:17.347536+08:00 FNOS systemd[1]: Stopping ai_manager.service - AI Manager...
2026-03-13T16:04:17.347576+08:00 FNOS systemd[1]: Stopping auto_thumbnailer.service - Auto Thumbnailer Service...
2026-03-13T16:04:17.347616+08:00 FNOS systemd[1]: Stopping avahi.service - trim avahi service...
2026-03-13T16:04:17.349914+08:00 FNOS systemd[1]: Stopping backup_service.service - Basic Backup Service(V0.1.0)...
2026-03-13T16:04:17.350052+08:00 FNOS systemd[1]: Stopping cloud_storage_dav.service - Trim Cloud Storage Dav...
2026-03-13T16:04:17.350109+08:00 FNOS systemd[1]: Stopping containerd.service - containerd container runtime...
2026-03-13T16:04:17.350165+08:00 FNOS systemd[1]: Stopping cron.service - Regular background program processing daemon...
2026-03-13T16:04:17.351100+08:00 FNOS systemd[1]: Stopping dlcenter.service - trim download center Service...
2026-03-13T16:04:17.354212+08:00 FNOS rpc_broker[1605]: #033[1;33m[ne]post_close_event to non-existent socket 18, session: 80586276890.
2026-03-13T16:04:17.354448+08:00 FNOS cron_for_fix.sh[1592]: 44,{"errno":2031616,"result":"fail","reqid":""}
2026-03-13T16:04:17.354528+08:00 FNOS systemd[1]: Stopping dsmgr.service - trim docker stream service...
2026-03-13T16:04:17.354587+08:00 FNOS rpc_broker[1605]: #033[0m#033[1;33m[ne]post_close_event to non-existent socket 12, session: 54816473096.
2026-03-13T16:04:17.354855+08:00 FNOS cloud_storage_dav[1617]: time="2026-03-13T16:04:17+08:00" level=info msg="Shutting down..."
2026-03-13T16:04:17.354907+08:00 FNOS cloud_storage_dav[1617]: time="2026-03-13T16:04:17+08:00" level=info msg="MyService stopped"
2026-03-13T16:04:17.354986+08:00 FNOS systemd[1]: Stopping eventlogger_service.service - event logger service...
2026-03-13T16:04:17.355091+08:00 FNOS systemd[1]: Stopping finder_service.service - trim file finder service...
2026-03-13T16:04:17.355137+08:00 FNOS systemd[1]: Stopping getty@tty1.service - Getty on tty1...
2026-03-13T16:04:17.355802+08:00 FNOS systemd[1]: Stopping libvirt-guests.service - Suspend/Resume Running libvirt Guests...
2026-03-13T16:04:17.356120+08:00 FNOS dockerd[2577]: time="2026-03-13T16:04:17.355779655+08:00" level=error msg="Failed to get event" error="rpc error: code = Unavailable desc = error reading from server: EOF" module=libcontainerd namespace=moby
2026-03-13T16:04:17.356160+08:00 FNOS dockerd[2577]: time="2026-03-13T16:04:17.355820072+08:00" level=info msg="Waiting for containerd to be ready to restart event processing" module=libcontainerd namespace=moby
2026-03-13T16:04:17.357256+08:00 FNOS rpc_broker[1605]: #033[0m#033[1;33m[ne]post_close_event to non-existent socket 29, session: 127830917158.
2026-03-13T16:04:17.357663+08:00 FNOS dockerd[2577]: time="2026-03-13T16:04:17.357575044+08:00" level=error msg="Failed to get event" error="rpc error: code = Unavailable desc = error reading from server: EOF" module=libcontainerd namespace=plugins.moby
2026-03-13T16:04:17.357867+08:00 FNOS dockerd[2577]: time="2026-03-13T16:04:17.357621183+08:00" level=info msg="Waiting for containerd to be ready to restart event processing" module=libcontainerd namespace=plugins.moby
2026-03-13T16:24:08.681809+08:00 FNOS systemd-modules-load[381]: Inserted module 'bonding'
2026-03-13T16:24:08.683359+08:00 FNOS systemd-modules-load[381]: Inserted module 'msr'
2026-03-13T16:24:08.683375+08:00 FNOS systemd-pstore[391]: PStore dmesg-efi_pstore-177338861816001 moved to /var/lib/systemd/pstore/177338861/dmesg-efi_pstore-177338861816001
2026-03-13T16:24:08.683381+08:00 FNOS systemd-pstore[391]: PStore dmesg-efi_pstore-177338861815001 moved to /var/lib/systemd/pstore/177338861/dmesg-efi_pstore-177338861815001
2026-03-13T16:24:08.683386+08:00 FNOS systemd-pstore[391]: PStore dmesg-efi_pstore-177338861814001 moved to /var/lib/systemd/pstore/177338861/dmesg-efi_pstore-177338861814001
2026-03-13T16:24:08.683391+08:00 FNOS systemd-pstore[391]: PStore dmesg-efi_pstore-177338861813001 moved to /var/lib/systemd/pstore/177338861/dmesg-efi_pstore-177338861813001
2026-03-13T16:24:08.683395+08:00 FNOS systemd-pstore[391]: PStore dmesg-efi_pstore-177338861812001 moved to /var/lib/systemd/pstore/177338861/dmesg-efi_pstore-177338861812001
2026-03-13T16:24:08.683403+08:00 FNOS systemd-pstore[391]: PStore dmesg-efi_pstore-177338861811001 moved to /var/lib/systemd/pstore/177338861/dmesg-efi_pstore-177338861811001
2026-03-13T16:24:08.683409+08:00 FNOS lvm[364]: 1 logical volume(s) in volume group "trim_0f70388c_ba18_4c9a_8f38_fa6adeaf3012" monitored
2026-03-13T16:24:08.683414+08:00 FNOS lvm[364]: 1 logical volume(s) in volume group "trim_4cdf4e7e_00c3_482f_a4af_e7e923a5cb2b" monitored
2026-03-13T16:24:08.683419+08:00 FNOS lvm[364]: 4 logical volume(s) in volume group "trim_1e780726_3b50_4bcb_8914_cb81d9766d59" monitored
2026-03-13T16:24:08.683424+08:00 FNOS systemd-pstore[391]: PStore dmesg-efi_pstore-177338861810001 moved to /var/lib/systemd/pstore/177338861/dmesg-efi_pstore-177338861810001
2026-03-13T16:24:08.683431+08:00 FNOS systemd-pstore[391]: PStore dmesg-efi_pstore-177338861809001 moved to /var/lib/systemd/pstore/177338861/dmesg-efi_pstore-177338861809001
2026-03-13T16:24:08.683436+08:00 FNOS systemd-pstore[391]: PStore dmesg-efi_pstore-177338861808001 moved to /var/lib/systemd/pstore/177338861/dmesg-efi_pstore-177338861808001
2026-03-13T16:24:08.683440+08:00 FNOS systemd-pstore[391]: PStore dmesg-efi_pstore-177338861807001 moved to /var/lib/systemd/pstore/177338861/dmesg-efi_pstore-177338861807001
2026-03-13T16:24:08.683445+08:00 FNOS systemd-pstore[391]: PStore dmesg-efi_pstore-177338861806001 moved to /var/lib/systemd/pstore/177338861/dmesg-efi_pstore-177338861806001
2026-03-13T16:24:08.683450+08:00 FNOS systemd-pstore[391]: PStore dmesg-efi_pstore-177338861805001 moved to /var/lib/systemd/pstore/177338861/dmesg-efi_pstore-177338861805001
2026-03-13T16:24:08.683457+08:00 FNOS systemd-pstore[391]: PStore dmesg-efi_pstore-177338861804001 moved to /var/lib/systemd/pstore/177338861/dmesg-efi_pstore-177338861804001
2026-03-13T16:24:08.683461+08:00 FNOS systemd-pstore[391]: PStore dmesg-efi_pstore-177338861803001 moved to /var/lib/systemd/pstore/177338861/dmesg-efi_pstore-177338861803001
2026-03-13T16:24:08.683466+08:00 FNOS systemd-pstore[391]: PStore dmesg-efi_pstore-177338861802001 moved to /var/lib/systemd/pstore/177338861/dmesg-efi_pstore-177338861802001
2026-03-13T16:24:08.683470+08:00 FNOS systemd-pstore[391]: PStore dmesg-efi_pstore-177338861801001 moved to /var/lib/systemd/pstore/177338861/dmesg-efi_pstore-177338861801001
2026-03-13T16:24:08.683474+08:00 FNOS systemd[1]: Starting systemd-journal-flush.service - Flush Journal to Persistent Storage...
2026-03-13T16:24:08.683482+08:00 FNOS systemd[1]: Finished systemd-journal-flush.service - Flush Journal to Persistent Storage.
2026-03-13T16:24:08.683488+08:00 FNOS systemd[1]: Finished systemd-udev-trigger.service - Coldplug All udev Devices.
2026-03-13T16:24:08.683492+08:00 FNOS systemd[1]: Starting ifupdown-pre.service - Helper to synchronize boot up for ifupdown...
2026-03-13T16:24:08.683497+08:00 FNOS systemd[1]: Starting systemd-udev-settle.service - Wait for udev To Complete Device Initialization...
2026-03-13T16:24:08.683502+08:00 FNOS sh[401]: ifquery: couldn't open interfaces file "/etc/network/interfaces": No such file or directory
2026-03-13T16:24:08.683507+08:00 FNOS systemd-udevd[397]: Using default interface naming scheme 'v252'.
2026-03-13T16:24:08.683514+08:00 FNOS systemd[1]: Finished ifupdown-pre.service - Helper to synchronize boot up for ifupdown.
2026-03-13T16:24:08.683519+08:00 FNOS udevadm[400]: systemd-udev-settle.service is deprecated. Please fix zfs-import-cache.service not to pull it in.
2026-3-13 16:40:44
