On 06/07/2017 08:02 AM, Lennart Poettering wrote: > On Wed, 07.06.17 06:08, Steve Dickson (SteveD@xxxxxxxxxx) wrote: > >> >> >> On 06/06/2017 05:49 PM, NeilBrown wrote: >>> On Tue, Jun 06 2017, Steve Dickson wrote: >>> >>>> Hello, >>>> >>>> On 05/29/2017 06:19 PM, NeilBrown wrote: >>>>> >>>>> Systemd does not, and will not, support "bg" correctly. >>>>> It has other, better, ways to handle "background" mounting. >>>> The only problem with this is bg mounts still work at least >>>> up to 4.11 kernel... >>> >>> I don't think this is correct. >>> In the default configuration, "mount -t nfs -o bg ...." >>> runs for longer than 90 seconds, so systemd kill it. >> I must be missing something... it seems to be working for me >> >> # mount -vvv -o bg rhel7srv:/home/tmp /mnt/tmp >> mount.nfs: trying text-based options 'bg,vers=4.1,addr=172.31.1.60,clientaddr=172.31.1.58' >> mount.nfs: mount(2): Connection refused >> mount.nfs: trying text-based options 'bg,addr=172.31.1.60' >> mount.nfs: prog 100003, trying vers=3, prot=6 >> mount.nfs: trying 172.31.1.60 prog 100003 vers 3 prot TCP port 2049 >> mount.nfs: portmap query failed: RPC: Remote system error - Connection refused >> mount.nfs: backgrounding "rhel7srv:/home/tmp" >> mount.nfs: mount options: "rw,bg" > > We are talking about mounts done through /etc/fstab, i.e. the ones > systemd actually manages. I guess I was not clear... After adding a bg mount to fstab and reboot, mounting a server that is not up, there is a mount in background that looks like # ps ax | grep mount 1104 ? Ss 0:00 /sbin/mount.nfs nfssrv:/home/tmp /mnt/tmp -o rw,bg Looking at the remote-fs.target status: # systemctl status remote-fs.target * remote-fs.target - Remote File Systems Loaded: loaded (/usr/lib/systemd/system/remote-fs.target; enabled; vendor preset: enabled) Active: active since Tue 2017-06-06 12:36:51 EDT; 12min ago Docs: man:systemd.special(7) Jun 06 12:36:51 f26.boston.devel.redhat.com systemd[1]: Reached target Remote File Systems. It appears to be successful steved. -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html