Bug#883976: nfs-common: Shell script executed by systemd to mount net /home * /var fails
Package: nfs-common
Version: 1:1.3.4-2.1
Severity: grave
Justification: renders package unusable
Netboot file system on /devnfs (except that dev/nfs causes errors) so rootfs is mounted per fstab.
Trying to mount nfs file system for var and home and the mount fails.
When linux is fully up, and I'm logged into a user, su to root
the file systems can be mounted with no error message.
Why during boot are the messages:
mount: can't find 192.168.1.10:/nsfroot/b827eb/c23849/var /var in /etc/fstab
mount: can't find 192.168.1.10:/nsfroot/b827eb/c23849/home /home in /etc/fstab
being generated as though the root id during boot is a normal unprivilaged unser?
fstab:
proc /proc proc defaults 0 0
/dev/mmcblk0p1 /boot vfat defaults,ro 0 2
#PARTUUID=62bc0a1f-02 / ext4 defaults,noatime 0 1
192.168.1.10:/nfsroot/r.32.test / nfs defaults,rw 0 0
#192.168.1.10:/nfsroot/b827eb/c23849/var /var nfs defaults,rw 0 0
#192.168.1.10:/nfsroot/b827eb/c23849/home /home nfs defaults,rw 0 0
#browne:/nfsroot/b827eb/c23849/home /home nfs defaults,rw 0 0
tmpfs /tmp tmpfs nodev,nosuid,size=1%,mode=1777 0 0
systemctl unit:
[Unit]
Description=Setup directory tree in var filesystem
DefaultDependencies=no
After=local-fs.target
Before=basic.target
[Service]
Type=oneshot
ExecStart=/usr/bin/setup-var-home.sh
[Install]
WantedBy=basic.target
hostname:
b827ebc23849
/usr/bin/setup-var-home.sh:
#!/bin/bash
H=$(hostname);
#H="b827ebc23849";
/bin/mount 192.168.1.10:/nsfroot/${H:0:-6}"/"${H:6:12}"/var /var";
/bin/mount 192.168.1.10:/nsfroot/${H:0:-6}"/"${H:6:12}"/home /home";
systemctl status
● setup-var-home.service - Setup directory tree in var filesystem
Loaded: loaded (/lib/systemd/system/setup-var-home.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Sat 2017-12-09 13:43:43 PST; 22min ago
Process: 267 ExecStart=/usr/bin/setup-var-home.sh (code=exited, status=1/FAILURE)
Main PID: 267 (code=exited, status=1/FAILURE)
Dec 09 13:43:42 b827ebc23849 systemd[1]: Starting Setup directory tree in var filesystem...
Dec 09 13:43:43 b827ebc23849 setup-var-home.sh[267]: mount: can't find 192.168.1.10:/nsfroot/b827eb/c23849/var /var in /etc/fstab
Dec 09 13:43:43 b827ebc23849 setup-var-home.sh[267]: mount: can't find 192.168.1.10:/nsfroot/b827eb/c23849/home /home in /etc/fstab
Dec 09 13:43:43 b827ebc23849 systemd[1]: setup-var-home.service: Main process exited, code=exited, status=1/FAILURE
Dec 09 13:43:43 b827ebc23849 systemd[1]: Failed to start Setup directory tree in var filesystem.
Dec 09 13:43:43 b827ebc23849 systemd[1]: setup-var-home.service: Unit entered failed state.
Dec 09 13:43:43 b827ebc23849 systemd[1]: setup-var-home.service: Failed with result 'exit-code'.
mount command output
192.168.1.10:/nfsroot/r.32.test on / type nfs (rw,relatime,vers=3,rsize=4096,wsize=4096,namlen=255,hard,nolock,proto=tcp,timeo=600,retrans=2,sec=sys,mountaddr=192.168.1.10,mountvers=3,mountp$
devtmpfs on /dev type devtmpfs (rw,relatime,size=405220k,nr_inodes=101305,mode=755)
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,nodev,mode=755)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755)
cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd)
cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices)
cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset)
cgroup on /sys/fs/cgroup/net_cls type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls)
cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer)
cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct)
cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=27,pgrp=1,timeout=0,minproto=5,maxproto=5,direct)
mqueue on /dev/mqueue type mqueue (rw,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,relatime)
sunrpc on /run/rpc_pipefs type rpc_pipefs (rw,relatime)
configfs on /sys/kernel/config type configfs (rw,relatime)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,relatime,size=8200k)
/dev/mmcblk0p1 on /boot type vfat (ro,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=ascii,shortname=mixed,errors=remount-ro)
192.168.1.10:/nfsroot/b827eb/c23849/home on /home type nfs4 (rw,relatime,vers=4.0,rsize=131072,wsize=131072,namlen=255,hard,proto=tcp,port=0,timeo=600,retrans=2,sec=sys,clientaddr=192.168.1.$
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=81964k,mode=700,uid=1000,gid=1000)
-- Package-specific info:
-- rpcinfo --
-- System Information:
Distributor ID: Raspbian
Description: Raspbian GNU/Linux 9.1 (stretch)
Release: 9.1
Codename: stretch
Architecture: armv7l
Kernel: Linux 4.9.59-v7+ (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages nfs-common depends on:
ii adduser 3.115
ii init-system-helpers 1.48
ii keyutils 1.5.9-9
ii libc6 2.24-11+deb9u1
ii libcap2 1:2.25-1
ii libcomerr2 1.43.4-2
ii libdevmapper1.02.1 2:1.02.137-2
ii libevent-2.0-5 2.0.21-stable-3
ii libgssapi-krb5-2 1.15-1+deb9u1
ii libk5crypto3 1.15-1+deb9u1
ii libkeyutils1 1.5.9-9
ii libkrb5-3 1.15-1+deb9u1
ii libmount1 2.29.2-1
ii libnfsidmap2 0.25-5.1
ii libtirpc1 0.2.5-1.2
ii libwrap0 7.6.q-26
ii lsb-base 9.20161125+rpi1
ii rpcbind 0.2.3-0.6
ii ucf 3.0036
Versions of packages nfs-common recommends:
ii python 2.7.13-2
Versions of packages nfs-common suggests:
pn open-iscsi <none>
pn watchdog <none>
-- no debconf information
Reply to: