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Re: How to prevent /tmp files from being deleted at reboot



Hi,

Attached is the output. (BTW, findmnt is cool; I didn't know about it).

Thanks for any insight,

MI


# findmnt
TARGET                           SOURCE        FSTYPE     OPTIONS
/                                /dev/sda1     ext4       rw,relatime,errors=remount-ro,data=ordered
├─/sys                           sysfs         sysfs      rw,nosuid,nodev,noexec,relatime
│ ├─/sys/kernel/security         securityfs    securityfs rw,nosuid,nodev,noexec,relatime
│ ├─/sys/fs/cgroup               tmpfs         tmpfs      ro,nosuid,nodev,noexec,mode=755
│ │ ├─/sys/fs/cgroup/systemd     cgroup        cgroup     rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgr
│ │ ├─/sys/fs/cgroup/cpuset      cgroup        cgroup     rw,nosuid,nodev,noexec,relatime,cpuset
│ │ ├─/sys/fs/cgroup/cpu,cpuacct cgroup        cgroup     rw,nosuid,nodev,noexec,relatime,cpu,cpuacct
│ │ ├─/sys/fs/cgroup/devices     cgroup        cgroup     rw,nosuid,nodev,noexec,relatime,devices
│ │ ├─/sys/fs/cgroup/freezer     cgroup        cgroup     rw,nosuid,nodev,noexec,relatime,freezer
│ │ ├─/sys/fs/cgroup/net_cls,net_prio
                                 cgroup        cgroup     rw,nosuid,nodev,noexec,relatime,net_cls,net_prio
│ │ ├─/sys/fs/cgroup/blkio       cgroup        cgroup     rw,nosuid,nodev,noexec,relatime,blkio
│ │ └─/sys/fs/cgroup/perf_event  cgroup        cgroup     rw,nosuid,nodev,noexec,relatime,perf_event
│ ├─/sys/fs/pstore               pstore        pstore     rw,nosuid,nodev,noexec,relatime
│ ├─/sys/kernel/debug            debugfs       debugfs    rw,relatime
│ └─/sys/fs/fuse/connections     fusectl       fusectl    rw,relatime
├─/proc                          proc          proc       rw,nosuid,nodev,noexec,relatime
│ ├─/proc/sys/fs/binfmt_misc     systemd-1     autofs     rw,relatime,fd=22,pgrp=1,timeout=300,minproto=5,maxproto=5,direct
│ └─/proc/fs/nfsd                nfsd          nfsd       rw,relatime
├─/dev                           udev          devtmpfs   rw,relatime,size=10240k,nr_inodes=1020637,mode=755
│ ├─/dev/pts                     devpts        devpts     rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000
│ ├─/dev/shm                     tmpfs         tmpfs      rw,nosuid,nodev
│ ├─/dev/hugepages               hugetlbfs     hugetlbfs  rw,relatime
│ └─/dev/mqueue                  mqueue        mqueue     rw,relatime
├─/run                           tmpfs         tmpfs      rw,nosuid,relatime,size=1636568k,mode=755
│ ├─/run/lock                    tmpfs         tmpfs      rw,nosuid,nodev,noexec,relatime,size=5120k
│ ├─/run/rpc_pipefs              rpc_pipefs    rpc_pipefs rw,relatime
│ └─/run/user/0                  tmpfs         tmpfs      rw,nosuid,nodev,relatime,size=818284k,mode=700
├─/etc/machine-id                tmpfs[/machine-id]
                                               tmpfs      ro,relatime,size=1636568k,mode=755
├─/var                           /dev/sda2     ext4       rw,relatime,data=ordered
├─/home                          /dev/sda6     ext4       rw,relatime,data=ordered
├─/tmp                           /dev/sda5     ext4       rw,relatime,data=ordered
└─/net                           /etc/auto.net autofs     rw,relatime,fd=6,pgrp=1147,timeout=60,minproto=5,maxproto=5,indirect


# for f in /run/tmpfiles.d/* /usr/lib/tmpfiles.d/* /etc/tmpfiles.d/*; do echo "$f"; grep /tmp "$f"; echo; done
/run/tmpfiles.d/kmod.conf

/usr/lib/tmpfiles.d/bind9.conf

/usr/lib/tmpfiles.d/debian.conf

/usr/lib/tmpfiles.d/legacy.conf

/usr/lib/tmpfiles.d/man-db.conf

/usr/lib/tmpfiles.d/openvpn.conf

/usr/lib/tmpfiles.d/postgresql.conf

/usr/lib/tmpfiles.d/samba.conf

/usr/lib/tmpfiles.d/screen-cleanup.conf

/usr/lib/tmpfiles.d/sshd.conf

/usr/lib/tmpfiles.d/systemd.conf

/usr/lib/tmpfiles.d/systemd-nologin.conf

/usr/lib/tmpfiles.d/tmp.conf
#D /tmp 1777 root root -
d /var/tmp 1777 root root 30d
x /tmp/systemd-private-%b-*
X /tmp/systemd-private-%b-*/tmp
x /var/tmp/systemd-private-%b-*
X /var/tmp/systemd-private-%b-*/tmp

/usr/lib/tmpfiles.d/tmp.conf.orig
D /tmp 1777 root root -
#d /var/tmp 1777 root root 30d
x /tmp/systemd-private-%b-*
X /tmp/systemd-private-%b-*/tmp
x /var/tmp/systemd-private-%b-*
X /var/tmp/systemd-private-%b-*/tmp

/usr/lib/tmpfiles.d/var.conf

/usr/lib/tmpfiles.d/x11.conf
d /tmp/.X11-unix 1777 root root 10d
d /tmp/.ICE-unix 1777 root root 10d
d /tmp/.XIM-unix 1777 root root 10d
d /tmp/.font-unix 1777 root root 10d
d /tmp/.Test-unix 1777 root root 10d
r! /tmp/.X[0-9]*-lock

/usr/lib/tmpfiles.d/xconsole.conf

/etc/tmpfiles.d/tmp.conf
D /tmp 1777 root root ~30d
#d /var/tmp 1777 root root 30d
x /tmp/systemd-private-%b-*
X /tmp/systemd-private-%b-*/tmp
x /var/tmp/systemd-private-%b-*
X /var/tmp/systemd-private-%b-*/tmp

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