Noticed a bit of an issue on cr2-drmrs when trying to enter configuration mode manually.
Once a user enters the "configure" command in the CLI their session just hangs. Further if you try to force logout that user session from another one the second session also times out. The same behaviour is observable even when connected via serial console as root user, however in that instance you can background the hung cli session with CTRL+Z, and then kill the hung process with 'kill %1'.
Investigating what might be the cause I came across some entries on the Juniper support site which are different but have some similarities:
Certainly when looking for 'mgd' processes in state 'lockfs' there are many on the device:
root@cr2-drmrs> show system processes wide detail | match "PID|mgd" PID UID PPID CPU PRI NI RSS WCHAN STARTED TT STAT TIME COMMAND 99205 0 1 0 103 0 48736 - 22Dec23 - Rs 18891:19.58 mgd: (mgd) /packages/mnt/junos-runtime/usr/sbin/mgd (homer) (mgd) 8901 0 23577 0 20 0 44756 select 11:42 - Ss 0:00.06 mgd: (mgd) (root)/dev/ttyu0 (mgd) 280 0 1 0 20 0 46228 lockf Thu20 - Is 0:00.25 mgd: (mgd) /packages/mnt/junos-runtime/usr/sbin/mgd (homer) (mgd) 314 0 23577 0 20 0 43792 lockf Thu20 - I 0:00.00 /usr/sbin/mgd -N 333 0 23577 0 20 0 43792 lockf Sat11 - I 0:00.00 /usr/sbin/mgd -N 953 0 23577 0 20 0 43792 lockf Mon02 - I 0:00.00 /usr/sbin/mgd -N 1267 0 1 0 20 0 46228 lockf 08:51 - Is 0:00.26 mgd: (mgd) /packages/mnt/junos-runtime/usr/sbin/mgd (homer) (mgd) 1302 0 23577 0 20 0 43792 lockf 08:52 - I 0:00.01 /usr/sbin/mgd -N 1389 0 23577 0 20 0 43792 lockf Tue17 - I 0:00.00 /usr/sbin/mgd -N 1666 0 23577 0 20 0 43792 lockf 22Dec23 - I 0:00.00 /usr/sbin/mgd -N 1793 0 23577 0 20 0 43792 lockf 24Dec23 - I 0:00.00 /usr/sbin/mgd -N 1946 0 23577 0 20 0 43792 lockf 08:56 - I 0:00.01 /usr/sbin/mgd -N 2023 0 23577 0 20 0 43792 lockf 25Dec23 - I 0:00.00 /usr/sbin/mgd -N 2214 0 23577 0 20 0 43792 lockf 27Dec23 - I 0:00.00 /usr/sbin/mgd -N 2653 0 23577 0 20 0 43792 lockf Thu21 - I 0:00.00 /usr/sbin/mgd -N 3109 0 23577 0 20 0 43792 lockf Sat12 - I 0:00.00 /usr/sbin/mgd -N 3758 0 23577 0 20 0 43792 lockf Mon03 - I 0:00.00 /usr/sbin/mgd -N 4194 0 23577 0 20 0 43792 lockf Tue18 - I 0:00.00 /usr/sbin/mgd -N 4419 0 23577 0 20 0 43792 lockf 22Dec23 - I 0:00.00 /usr/sbin/mgd -N 4577 0 23577 0 20 0 43792 lockf 24Dec23 - I 0:00.00 /usr/sbin/mgd -N 4734 0 23577 0 20 0 43792 lockf 10:01 - I 0:00.01 /usr/sbin/mgd -N 4780 0 23577 0 20 0 43792 lockf 25Dec23 - I 0:00.00 /usr/sbin/mgd -N 5023 0 23577 0 20 0 43792 lockf 27Dec23 - I 0:00.00 /usr/sbin/mgd -N 5457 0 23577 0 20 0 43792 lockf Thu22 - I 0:00.00 /usr/sbin/mgd -N 5894 0 23577 0 20 0 43792 lockf Sat13 - I 0:00.00 /usr/sbin/mgd -N 6579 0 23577 0 20 0 43792 lockf Mon05 - I 0:00.00 /usr/sbin/mgd -N 6818 0 23577 0 20 0 45024 lockf 11:00 - Is 0:00.08 mgd: (mgd) (cmooney)/dev/pts/0 (mgd) 6888 0 23577 0 20 0 44752 lockf 11:02 - Is 0:00.04 mgd: (mgd) (cmooney)/dev/pts/1 (mgd) 6988 0 23577 0 20 0 43792 lockf Tue20 - I 0:00.00 /usr/sbin/mgd -N 7222 0 23577 0 20 0 43792 lockf 22Dec23 - I 0:00.00 /usr/sbin/mgd -N 7390 0 23577 0 20 0 43792 lockf 24Dec23 - I 0:00.00 /usr/sbin/mgd -N 7582 0 23577 0 20 0 43792 lockf 25Dec23 - I 0:00.00 /usr/sbin/mgd -N 7631 0 23577 0 20 0 43792 lockf 11:07 - I 0:00.01 /usr/sbin/mgd -N 7783 0 1 0 20 0 46228 lockf 27Dec23 - Is 0:00.25 mgd: (mgd) /packages/mnt/junos-runtime/usr/sbin/mgd (homer) (mgd) 7785 0 23577 0 20 0 43792 lockf 27Dec23 - I 0:00.00 /usr/sbin/mgd -N 7819 0 23577 0 20 0 43792 lockf 27Dec23 - I 0:00.00 /usr/sbin/mgd -N 8243 0 23577 0 20 0 43792 lockf Thu23 - I 0:00.00 /usr/sbin/mgd -N 8520 0 23577 0 22 0 44740 lockf 11:33 - Is 0:00.04 mgd: (mgd) (root)/dev/ttyu0 (mgd) 8703 0 23577 0 20 0 43792 lockf Sat15 - I 0:00.00 /usr/sbin/mgd -N 8735 0 1 0 20 0 46228 lockf Tue20 - Is 0:00.26 mgd: (mgd) /packages/mnt/junos-runtime/usr/sbin/mgd (homer) (mgd) 8780 0 23577 0 20 0 43792 lockf Tue20 - I 0:00.00 /usr/sbin/mgd -N 8842 0 23577 0 20 0 44648 lockf 11:41 - Is 0:00.04 mgd: (mgd) (root)/dev/ttyu0 (mgd) 9122 0 23577 0 20 0 43792 lockf 11:47 - I 0:00.01 /usr/sbin/mgd -N 9125 0 8901 0 37 0 3184 - 11:48 - R 0:00.18 /bin/ps -X -axrOuid,ppid,cpu,pri,nice,rss,wchan,start --libxo xml,pretty 9358 0 23577 0 20 0 43792 lockf Mon06 - I 0:00.00 /usr/sbin/mgd -N 9793 0 23577 0 20 0 43792 lockf Tue21 - I 0:00.00 /usr/sbin/mgd -N 10004 0 23577 0 20 0 43792 lockf 22Dec23 - I 0:00.00 /usr/sbin/mgd -N 10158 0 23577 0 20 0 43792 lockf 24Dec23 - I 0:00.00 /usr/sbin/mgd -N 10332 0 23577 0 20 0 43792 lockf 25Dec23 - I 0:00.00 /usr/sbin/mgd -N 10582 0 23577 0 20 0 43792 lockf 27Dec23 - I 0:00.00 /usr/sbin/mgd -N 11075 0 23577 0 20 0 43792 lockf Fri01 - I 0:00.00 /usr/sbin/mgd -N 11507 0 23577 0 20 0 43792 lockf Sat16 - I 0:00.00 /usr/sbin/mgd -N 12115 0 23577 0 20 0 43792 lockf Mon07 - I 0:00.00 /usr/sbin/mgd -N 12571 0 23577 0 20 0 43792 lockf Tue22 - I 0:00.00 /usr/sbin/mgd -N 12806 0 23577 0 20 0 43792 lockf 22Dec23 - I 0:00.00 /usr/sbin/mgd -N 12971 0 23577 0 20 0 43792 lockf 24Dec23 - I 0:00.00 /usr/sbin/mgd -N 13137 0 23577 0 20 0 43792 lockf 25Dec23 - I 0:00.00 /usr/sbin/mgd -N 13460 0 23577 0 20 0 43792 lockf 27Dec23 - I 0:00.00 /usr/sbin/mgd -N 13878 0 23577 0 20 0 43792 lockf Fri02 - I 0:00.00 /usr/sbin/mgd -N 14331 0 23577 0 20 0 43792 lockf Sat17 - I 0:00.00 /usr/sbin/mgd -N 14937 0 23577 0 20 0 43792 lockf Mon08 - I 0:00.00 /usr/sbin/mgd -N 14968 0 1 0 20 0 46228 lockf 25Dec23 - Is 0:00.25 mgd: (mgd) /packages/mnt/junos-runtime/usr/sbin/mgd (homer) (mgd) 15004 0 23577 0 20 0 43792 lockf 25Dec23 - I 0:00.00 /usr/sbin/mgd -N 15388 0 23577 0 20 0 43792 lockf Tue23 - I 0:00.00 /usr/sbin/mgd -N 15611 0 23577 0 20 0 43792 lockf 22Dec23 - I 0:00.00 /usr/sbin/mgd -N 15774 0 23577 0 20 0 43792 lockf 24Dec23 - I 0:00.00 /usr/sbin/mgd -N 15976 0 23577 0 20 0 43792 lockf 25Dec23 - I 0:00.00 /usr/sbin/mgd -N 16145 0 1 0 20 0 46228 lockf Mon08 - Is 0:00.26 mgd: (mgd) /packages/mnt/junos-runtime/usr/sbin/mgd (homer) (mgd) 16180 0 23577 0 20 0 43792 lockf Mon08 - I 0:00.00 /usr/sbin/mgd -N 16261 0 23577 0 20 0 43792 lockf 27Dec23 - I 0:00.00 /usr/sbin/mgd -N 16702 0 23577 0 20 0 43792 lockf Fri03 - I 0:00.00 /usr/sbin/mgd -N 17125 0 23577 0 20 0 43792 lockf Sat18 - I 0:00.00 /usr/sbin/mgd -N 17734 0 23577 0 20 0 43792 lockf Mon09 - I 0:00.00 /usr/sbin/mgd -N 18170 0 23577 0 20 0 43792 lockf Wed00 - I 0:00.00 /usr/sbin/mgd -N 18404 0 23577 0 20 0 43792 lockf 22Dec23 - I 0:00.00 /usr/sbin/mgd -N 18554 0 23577 0 20 0 43792 lockf 24Dec23 - I 0:00.00 /usr/sbin/mgd -N 18747 0 23577 0 20 0 43792 lockf 25Dec23 - I 0:00.00 /usr/sbin/mgd -N 19041 0 23577 0 20 0 43792 lockf 27Dec23 - I 0:00.00 /usr/sbin/mgd -N 19516 0 23577 0 20 0 43792 lockf Fri04 - I 0:00.00 /usr/sbin/mgd -N 19905 0 23577 0 20 0 43792 lockf Sat19 - I 0:00.00 /usr/sbin/mgd -N 20506 0 23577 0 20 0 43792 lockf Mon10 - I 0:00.00 /usr/sbin/mgd -N 20954 0 23577 0 20 0 43792 lockf Wed01 - I 0:00.00 /usr/sbin/mgd -N 21150 0 23577 0 20 0 43792 lockf 22Dec23 - I 0:00.00 /usr/sbin/mgd -N 21348 0 23577 0 20 0 43792 lockf 24Dec23 - I 0:00.00 /usr/sbin/mgd -N 21522 0 23577 0 20 0 43792 lockf 25Dec23 - I 0:00.00 /usr/sbin/mgd -N 21836 0 23577 0 20 0 43792 lockf 27Dec23 - I 0:00.00 /usr/sbin/mgd -N 22288 0 23577 0 20 0 43792 lockf Fri05 - I 0:00.00 /usr/sbin/mgd -N 22501 0 1 0 20 0 46228 lockf 24Dec23 - Is 0:00.25 mgd: (mgd) /packages/mnt/junos-runtime/usr/sbin/mgd (homer) (mgd) 22547 0 23577 0 20 0 43792 lockf 24Dec23 - I 0:00.00 /usr/sbin/mgd -N 22679 0 23577 0 20 0 43792 lockf Sat20 - I 0:00.00 /usr/sbin/mgd -N 23285 0 23577 0 20 0 43792 lockf Mon11 - I 0:00.00 /usr/sbin/mgd -N 23577 0 23462 0 20 0 43792 select 7Mar22 - I 2:01.69 /usr/sbin/mgd -N 23622 0 23462 0 52 0 3644 select 7Mar22 - I 0:00.01 /usr/sbin/inetd -p /var/run/inetd_4.pid -N -JU __juniper_private4__ /etc/inetd 23635 0 23462 0 20 0 51152 select 7Mar22 - I 0:03.39 /usr/libexec32/bbe-smgd -b -N 23637 0 23462 0 20 0 8348 select 7Mar22 - I 0:03.39 /usr/sbin/appidd -N 23658 0 23462 0 20 0 6836 select 7Mar22 - I 0:00.05 /usr/sbin/mgd-api -N 23671 0 1 0 20 0 46228 lockf Sat20 - Is 0:00.26 mgd: (mgd) /packages/mnt/junos-runtime/usr/sbin/mgd (homer) (mgd) 23716 0 23577 0 20 0 43792 lockf Sat20 - I 0:00.00 /usr/sbin/mgd -N 23816 0 23577 0 20 0 43792 lockf Wed02 - I 0:00.00 /usr/sbin/mgd -N 23969 0 23577 0 20 0 43792 lockf 22Dec23 - I 0:00.00 /usr/sbin/mgd -N 24158 0 23577 0 20 0 43792 lockf 24Dec23 - I 0:00.00 /usr/sbin/mgd -N 24356 0 24245 0 20 0 44812 select 7Mar22 - I 45:02.51 mgd: (mgd) /packages/mnt/junos-runtime/usr/sbin/mgd (root) (mgd) 24403 0 23577 0 20 0 43792 lockf 26Dec23 - I 0:00.00 /usr/sbin/mgd -N 24673 0 23577 0 20 0 43792 lockf 27Dec23 - I 0:00.00 /usr/sbin/mgd -N 25155 0 23577 0 20 0 43792 lockf Fri06 - I 0:00.00 /usr/sbin/mgd -N 25574 0 23577 0 20 0 43792 lockf Sat21 - I 0:00.00 /usr/sbin/mgd -N 26200 0 23577 0 20 0 43792 lockf Mon12 - I 0:00.00 /usr/sbin/mgd -N 26653 0 23577 0 20 0 43792 lockf Wed03 - I 0:00.00 /usr/sbin/mgd -N 26772 0 23577 0 20 0 43792 lockf 22Dec23 - I 0:00.00 /usr/sbin/mgd -N 27006 0 23577 0 20 0 43792 lockf 24Dec23 - I 0:00.00 /usr/sbin/mgd -N 27145 0 23577 0 20 0 43792 lockf 26Dec23 - I 0:00.00 /usr/sbin/mgd -N 27462 0 23577 0 20 0 43792 lockf 27Dec23 - I 0:00.00 /usr/sbin/mgd -N 27917 0 23577 0 20 0 43792 lockf Fri07 - I 0:00.00 /usr/sbin/mgd -N 28347 0 23577 0 20 0 43792 lockf Sat22 - I 0:00.00 /usr/sbin/mgd -N 28977 0 23577 0 20 0 43792 lockf Mon13 - I 0:00.00 /usr/sbin/mgd -N 29452 0 23577 0 20 0 43792 lockf Wed04 - I 0:00.00 /usr/sbin/mgd -N 29560 0 23577 0 20 0 43792 lockf 22Dec23 - I 0:00.00 /usr/sbin/mgd -N 29748 0 23577 0 20 0 43792 lockf 24Dec23 - I 0:00.00 /usr/sbin/mgd -N 29945 0 23577 0 20 0 43792 lockf 26Dec23 - I 0:00.00 /usr/sbin/mgd -N 30198 0 23577 0 20 0 43792 lockf 27Dec23 - I 0:00.00 /usr/sbin/mgd -N 30303 0 1 0 20 0 46228 lockf 22Dec23 - Is 0:00.25 mgd: (mgd) /packages/mnt/junos-runtime/usr/sbin/mgd (homer) (mgd) 30337 0 23577 0 20 0 43792 lockf 22Dec23 - I 0:00.00 /usr/sbin/mgd -N 30709 0 23577 0 20 0 43792 lockf Fri08 - I 0:00.00 /usr/sbin/mgd -N 31159 0 1 0 20 0 46228 lockf Fri08 - Is 0:00.26 mgd: (mgd) /packages/mnt/junos-runtime/usr/sbin/mgd (homer) (mgd) 31166 0 23577 0 20 0 43792 lockf Sat23 - I 0:00.00 /usr/sbin/mgd -N 31194 0 23577 0 20 0 43792 lockf Fri08 - I 0:00.00 /usr/sbin/mgd -N 31779 0 23577 0 20 0 43792 lockf Mon14 - I 0:00.00 /usr/sbin/mgd -N 32209 0 23577 0 20 0 43792 lockf Wed05 - I 0:00.00 /usr/sbin/mgd -N 32347 0 23577 0 20 0 43792 lockf 22Dec23 - I 0:00.00 /usr/sbin/mgd -N 32566 0 23577 0 20 0 43792 lockf 24Dec23 - I 0:00.00 /usr/sbin/mgd -N 32740 0 23577 0 20 0 43792 lockf 26Dec23 - I 0:00.00 /usr/sbin/mgd -N 32993 0 23577 0 20 0 43792 lockf 27Dec23 - I 0:00.00 /usr/sbin/mgd -N 33488 0 23577 0 20 0 43792 lockf Fri09 - I 0:00.00 /usr/sbin/mgd -N 33948 0 23577 0 20 0 43792 lockf Sun00 - I 0:00.00 /usr/sbin/mgd -N 34551 0 23577 0 20 0 43792 lockf Mon15 - I 0:00.00 /usr/sbin/mgd -N 35006 0 23577 0 20 0 43792 lockf Wed06 - I 0:00.00 /usr/sbin/mgd -N 35116 0 23577 0 20 0 43792 lockf 22Dec23 - I 0:00.00 /usr/sbin/mgd -N 35300 0 23577 0 20 0 43792 lockf 24Dec23 - I 0:00.00 /usr/sbin/mgd -N 35487 0 23577 0 20 0 43792 lockf 26Dec23 - I 0:00.00 /usr/sbin/mgd -N 35790 0 23577 0 20 0 43792 lockf 27Dec23 - I 0:00.00 /usr/sbin/mgd -N 36281 0 23577 0 20 0 43792 lockf Fri10 - I 0:00.00 /usr/sbin/mgd -N 36748 0 23577 0 20 0 43792 lockf Sun01 - I 0:00.00 /usr/sbin/mgd -N 37343 0 23577 0 20 0 43792 lockf Mon16 - I 0:00.00 /usr/sbin/mgd -N 37781 0 23577 0 20 0 43792 lockf Wed07 - I 0:00.00 /usr/sbin/mgd -N 37878 0 23577 0 20 0 43792 lockf 22Dec23 - I 0:00.00 /usr/sbin/mgd -N 38069 0 23577 0 20 0 43792 lockf 24Dec23 - I 0:00.00 /usr/sbin/mgd -N 38279 0 23577 0 20 0 43792 lockf 26Dec23 - I 0:00.00 /usr/sbin/mgd -N 38560 0 23577 0 20 0 43792 lockf 27Dec23 - I 0:00.00 /usr/sbin/mgd -N 38718 0 1 0 20 0 46228 lockf 27Dec23 - Is 0:00.25 mgd: (mgd) /packages/mnt/junos-runtime/usr/sbin/mgd (homer) (mgd) 38752 0 23577 0 20 0 43792 lockf 27Dec23 - I 0:00.00 /usr/sbin/mgd -N 39029 0 23577 0 20 0 43792 lockf Fri11 - I 0:00.00 /usr/sbin/mgd -N 39526 0 23577 0 20 0 43792 lockf Sun02 - I 0:00.00 /usr/sbin/mgd -N 39598 0 1 0 20 0 46228 lockf Wed08 - Is 0:00.26 mgd: (mgd) /packages/mnt/junos-runtime/usr/sbin/mgd (homer) (mgd) 39633 0 23577 0 20 0 43792 lockf Wed08 - I 0:00.00 /usr/sbin/mgd -N 40094 0 23577 0 20 0 43792 lockf Mon18 - I 0:00.00 /usr/sbin/mgd -N 40610 0 23577 0 20 0 43792 lockf Wed09 - I 0:00.01 /usr/sbin/mgd -N 40652 0 23577 0 20 0 43792 lockf 23Dec23 - I 0:00.00 /usr/sbin/mgd -N 40857 0 23577 0 20 0 43792 lockf 24Dec23 - I 0:00.00 /usr/sbin/mgd -N 41025 0 23577 0 20 0 43792 lockf 26Dec23 - I 0:00.00 /usr/sbin/mgd -N 41358 0 23577 0 20 0 43792 lockf 27Dec23 - I 0:00.00 /usr/sbin/mgd -N 41827 0 23577 0 20 0 43792 lockf Fri12 - I 0:00.00 /usr/sbin/mgd -N 42323 0 23577 0 20 0 43792 lockf Sun04 - I 0:00.00 /usr/sbin/mgd -N 42913 0 23577 0 20 0 43792 lockf Mon19 - I 0:00.00 /usr/sbin/mgd -N 43360 0 23577 0 20 0 43792 lockf Wed10 - I 0:00.01 /usr/sbin/mgd -N 43416 0 23577 0 20 0 43792 lockf 23Dec23 - I 0:00.00 /usr/sbin/mgd -N 43599 0 23577 0 20 0 43792 lockf 24Dec23 - I 0:00.00 /usr/sbin/mgd -N 43812 0 23577 0 20 0 43792 lockf 26Dec23 - I 0:00.00 /usr/sbin/mgd -N 44102 0 23577 0 20 0 43792 lockf 27Dec23 - I 0:00.00 /usr/sbin/mgd -N 44599 0 23577 0 20 0 43792 lockf Fri14 - I 0:00.00 /usr/sbin/mgd -N 45098 0 23577 0 20 0 43792 lockf Sun05 - I 0:00.00 /usr/sbin/mgd -N 45660 0 23577 0 20 0 43792 lockf Mon20 - I 0:00.00 /usr/sbin/mgd -N 45722 0 1 0 20 0 46228 lockf 26Dec23 - Is 0:00.25 mgd: (mgd) /packages/mnt/junos-runtime/usr/sbin/mgd (homer) (mgd) 45757 0 23577 0 20 0 43792 lockf 26Dec23 - I 0:00.00 /usr/sbin/mgd -N 46154 0 23577 0 20 0 43792 lockf Wed11 - I 0:00.01 /usr/sbin/mgd -N 46213 0 23577 0 20 0 43792 lockf 23Dec23 - I 0:00.00 /usr/sbin/mgd -N 46419 0 23577 0 20 0 43792 lockf 24Dec23 - I 0:00.00 /usr/sbin/mgd -N 46566 0 23577 0 20 0 43792 lockf 26Dec23 - I 0:00.00 /usr/sbin/mgd -N 46984 0 23577 0 20 0 43792 lockf 28Dec23 - I 0:00.00 /usr/sbin/mgd -N 47060 0 1 0 20 0 46228 lockf Mon20 - Is 0:00.26 mgd: (mgd) /packages/mnt/junos-runtime/usr/sbin/mgd (homer) (mgd) 47105 0 23577 0 20 0 43792 lockf Mon20 - I 0:00.00 /usr/sbin/mgd -N 47389 0 23577 0 20 0 43792 lockf Fri15 - I 0:00.00 /usr/sbin/mgd -N 47894 0 23577 0 20 0 43792 lockf Sun06 - I 0:00.00 /usr/sbin/mgd -N 48435 0 23577 0 20 0 43792 lockf Mon21 - I 0:00.00 /usr/sbin/mgd -N 48926 0 23577 0 20 0 43792 lockf 12:19 - I 0:00.01 /usr/sbin/mgd -N 48977 0 23577 0 20 0 43792 lockf 23Dec23 - I 0:00.00 /usr/sbin/mgd -N 49212 0 23577 0 20 0 43792 lockf 24Dec23 - I 0:00.00 /usr/sbin/mgd -N 49376 0 23577 0 20 0 43792 lockf 26Dec23 - I 0:00.00 /usr/sbin/mgd -N 49761 0 23577 0 20 0 43792 lockf 28Dec23 - I 0:00.00 /usr/sbin/mgd -N 50159 0 23577 0 20 0 43792 lockf Fri16 - I 0:00.00 /usr/sbin/mgd -N 50660 0 23577 0 20 0 43792 lockf Sun07 - I 0:00.00 /usr/sbin/mgd -N 51227 0 23577 0 20 0 43792 lockf Mon22 - I 0:00.00 /usr/sbin/mgd -N 51679 0 23577 0 20 0 43792 lockf 13:24 - I 0:00.01 /usr/sbin/mgd -N 51748 0 23577 0 20 0 43792 lockf 23Dec23 - I 0:00.00 /usr/sbin/mgd -N 51974 0 23577 0 20 0 43792 lockf 24Dec23 - I 0:00.00 /usr/sbin/mgd -N 52108 0 23577 0 20 0 43792 lockf 26Dec23 - I 0:00.00 /usr/sbin/mgd -N 52529 0 23577 0 20 0 43792 lockf 28Dec23 - I 0:00.00 /usr/sbin/mgd -N 52926 0 23577 0 20 0 43792 lockf Fri17 - I 0:00.00 /usr/sbin/mgd -N 53378 0 1 0 20 0 46228 lockf 24Dec23 - Is 0:00.25 mgd: (mgd) /packages/mnt/junos-runtime/usr/sbin/mgd (homer) (mgd) 53412 0 23577 0 20 0 43792 lockf 24Dec23 - I 0:00.00 /usr/sbin/mgd -N 53436 0 23577 0 20 0 43792 lockf Sun08 - I 0:00.00 /usr/sbin/mgd -N 53977 0 23577 0 20 0 43792 lockf Mon23 - I 0:00.00 /usr/sbin/mgd -N 54411 0 1 0 20 0 46228 lockf Sun08 - Is 0:00.26 mgd: (mgd) /packages/mnt/junos-runtime/usr/sbin/mgd (homer) (mgd) 54446 0 23577 0 20 0 43792 lockf Sun08 - I 0:00.00 /usr/sbin/mgd -N 54477 0 23577 0 20 0 43792 lockf 14:29 - I 0:00.01 /usr/sbin/mgd -N 54538 0 23577 0 20 0 43792 lockf 23Dec23 - I 0:00.00 /usr/sbin/mgd -N 54750 0 23577 0 20 0 43792 lockf 24Dec23 - I 0:00.00 /usr/sbin/mgd -N 54888 0 23577 0 20 0 43792 lockf 26Dec23 - I 0:00.00 /usr/sbin/mgd -N 55307 0 23577 0 20 0 43792 lockf 28Dec23 - I 0:00.00 /usr/sbin/mgd -N 55699 0 23577 0 20 0 43792 lockf Fri18 - I 0:00.00 /usr/sbin/mgd -N 56210 0 23577 0 20 0 43792 lockf Sun09 - I 0:00.00 /usr/sbin/mgd -N 56801 0 23577 0 20 0 43792 lockf Tue00 - I 0:00.00 /usr/sbin/mgd -N 57273 0 23577 0 20 0 43792 lockf 15:34 - I 0:00.01 /usr/sbin/mgd -N 57308 0 23577 0 20 0 43792 lockf 23Dec23 - I 0:00.00 /usr/sbin/mgd -N 57512 0 23577 0 20 0 43792 lockf 24Dec23 - I 0:00.00 /usr/sbin/mgd -N 57654 0 23577 0 20 0 43792 lockf 26Dec23 - I 0:00.00 /usr/sbin/mgd -N 58100 0 23577 0 20 0 43792 lockf 28Dec23 - I 0:00.00 /usr/sbin/mgd -N 58463 0 23577 0 20 0 43792 lockf Fri19 - I 0:00.00 /usr/sbin/mgd -N 59008 0 23577 0 20 0 43792 lockf Sun10 - I 0:00.00 /usr/sbin/mgd -N 59582 0 23577 0 20 0 43792 lockf Tue01 - I 0:00.00 /usr/sbin/mgd -N 60040 0 23577 0 20 0 43792 lockf 16:39 - I 0:00.01 /usr/sbin/mgd -N 60068 0 23577 0 20 0 43792 lockf 23Dec23 - I 0:00.00 /usr/sbin/mgd -N 60280 0 23577 0 20 0 43792 lockf 24Dec23 - I 0:00.00 /usr/sbin/mgd -N 60421 0 23577 0 20 0 43792 lockf 26Dec23 - I 0:00.00 /usr/sbin/mgd -N 60876 0 23577 0 20 0 43792 lockf 28Dec23 - I 0:00.00 /usr/sbin/mgd -N 60935 0 1 0 20 0 46228 lockf 23Dec23 - Is 0:00.25 mgd: (mgd) /packages/mnt/junos-runtime/usr/sbin/mgd (homer) (mgd) 60982 0 23577 0 20 0 43792 lockf 23Dec23 - I 0:00.00 /usr/sbin/mgd -N 61258 0 23577 0 20 0 43792 lockf Fri20 - I 0:00.00 /usr/sbin/mgd -N 61800 0 23577 0 20 0 43792 lockf Sun11 - I 0:00.00 /usr/sbin/mgd -N 61948 0 1 0 20 0 46228 lockf Fri20 - Is 0:00.25 mgd: (mgd) /packages/mnt/junos-runtime/usr/sbin/mgd (homer) (mgd) 61993 0 23577 0 20 0 43792 lockf Fri20 - I 0:00.00 /usr/sbin/mgd -N 62356 0 23577 0 20 0 43792 lockf Tue02 - I 0:00.00 /usr/sbin/mgd -N 62817 0 23577 0 20 0 43792 lockf 17:44 - I 0:00.01 /usr/sbin/mgd -N 62836 0 23577 0 20 0 43792 lockf 23Dec23 - I 0:00.00 /usr/sbin/mgd -N 63072 0 23577 0 20 0 43792 lockf 25Dec23 - I 0:00.00 /usr/sbin/mgd -N 63212 0 23577 0 20 0 43792 lockf 26Dec23 - I 0:00.00 /usr/sbin/mgd -N 63664 0 23577 0 20 0 43792 lockf 28Dec23 - I 0:00.00 /usr/sbin/mgd -N 64034 0 23577 0 20 0 43792 lockf Fri21 - I 0:00.00 /usr/sbin/mgd -N 64579 0 23577 0 20 0 43792 lockf Sun12 - I 0:00.00 /usr/sbin/mgd -N 65161 0 23577 0 20 0 43792 lockf Tue03 - I 0:00.00 /usr/sbin/mgd -N 65590 0 23577 0 20 0 43792 lockf 18:49 - I 0:00.01 /usr/sbin/mgd -N 65625 0 23577 0 20 0 43792 lockf 23Dec23 - I 0:00.00 /usr/sbin/mgd -N 65836 0 23577 0 20 0 43792 lockf 25Dec23 - I 0:00.00 /usr/sbin/mgd -N 65978 0 23577 0 20 0 43792 lockf 26Dec23 - I 0:00.00 /usr/sbin/mgd -N 66439 0 23577 0 20 0 43792 lockf 28Dec23 - I 0:00.00 /usr/sbin/mgd -N 66503 0 23577 0 20 0 44664 lockf 23Dec23 - Is 0:00.02 mgd: (mgd) (ayounsi)/dev/pts/0 (mgd) 66825 0 23577 0 20 0 43792 lockf Fri22 - I 0:00.00 /usr/sbin/mgd -N 67352 0 23577 0 20 0 43792 lockf Sun13 - I 0:00.00 /usr/sbin/mgd -N 67932 0 23577 0 20 0 43792 lockf Tue04 - I 0:00.00 /usr/sbin/mgd -N 68363 0 23577 0 20 0 43792 lockf 19:53 - I 0:00.01 /usr/sbin/mgd -N 68392 0 23577 0 20 0 43792 lockf 23Dec23 - I 0:00.00 /usr/sbin/mgd -N 68609 0 23577 0 20 0 43792 lockf 25Dec23 - I 0:00.00 /usr/sbin/mgd -N 68765 0 23577 0 20 0 43792 lockf 26Dec23 - I 0:00.00 /usr/sbin/mgd -N 69204 0 23577 0 20 0 43792 lockf 28Dec23 - I 0:00.00 /usr/sbin/mgd -N 69398 0 1 0 20 0 46228 lockf 28Dec23 - Is 0:00.26 mgd: (mgd) /packages/mnt/junos-runtime/usr/sbin/mgd (homer) (mgd) 69433 0 23577 0 20 0 43792 lockf 28Dec23 - I 0:00.00 /usr/sbin/mgd -N 69601 0 23577 0 20 0 43792 lockf Fri23 - I 0:00.00 /usr/sbin/mgd -N 70127 0 23577 0 20 0 43792 lockf Sun14 - I 0:00.00 /usr/sbin/mgd -N 70452 0 1 0 20 0 46228 lockf 20:53 - Is 0:00.26 mgd: (mgd) /packages/mnt/junos-runtime/usr/sbin/mgd (homer) (mgd) 70497 0 23577 0 20 0 43792 lockf 20:54 - I 0:00.01 /usr/sbin/mgd -N 70710 0 23577 0 20 0 43792 lockf Tue05 - I 0:00.00 /usr/sbin/mgd -N 71111 0 23577 0 20 0 43792 lockf 20:58 - I 0:00.01 /usr/sbin/mgd -N 71169 0 23577 0 20 0 43792 lockf 23Dec23 - I 0:00.00 /usr/sbin/mgd -N 71376 0 23577 0 20 0 43792 lockf 25Dec23 - I 0:00.00 /usr/sbin/mgd -N 71509 0 23577 0 20 0 43792 lockf 26Dec23 - I 0:00.00 /usr/sbin/mgd -N 71983 0 23577 0 20 0 43792 lockf 28Dec23 - I 0:00.00 /usr/sbin/mgd -N 72401 0 23577 0 20 0 43792 lockf Sat00 - I 0:00.00 /usr/sbin/mgd -N 72918 0 23577 0 20 0 43792 lockf Sun15 - I 0:00.00 /usr/sbin/mgd -N 73506 0 23577 0 20 0 43792 lockf Tue07 - I 0:00.00 /usr/sbin/mgd -N 73953 0 23577 0 20 0 43792 lockf 22:05 - I 0:00.01 /usr/sbin/mgd -N 73957 0 23577 0 20 0 43792 lockf 23Dec23 - I 0:00.00 /usr/sbin/mgd -N 74147 0 23577 0 20 0 43792 lockf 25Dec23 - I 0:00.00 /usr/sbin/mgd -N 74271 0 23577 0 20 0 43792 lockf 26Dec23 - I 0:00.00 /usr/sbin/mgd -N 74746 0 23577 0 20 0 43792 lockf 28Dec23 - I 0:00.00 /usr/sbin/mgd -N 75175 0 23577 0 20 0 43792 lockf Sat01 - I 0:00.00 /usr/sbin/mgd -N 75691 0 23577 0 20 0 43792 lockf Sun17 - I 0:00.00 /usr/sbin/mgd -N 76278 0 23577 0 20 0 43792 lockf Tue08 - I 0:00.00 /usr/sbin/mgd -N 76485 0 1 0 20 0 46228 lockf 26Dec23 - Is 0:00.25 mgd: (mgd) /packages/mnt/junos-runtime/usr/sbin/mgd (homer) (mgd) 76519 0 23577 0 20 0 43792 lockf 26Dec23 - I 0:00.00 /usr/sbin/mgd -N 76699 0 23577 0 20 0 43792 lockf 23Dec23 - I 0:00.00 /usr/sbin/mgd -N 76774 0 23577 0 20 0 43792 lockf 23:10 - I 0:00.01 /usr/sbin/mgd -N 76912 0 23577 0 20 0 43792 lockf 25Dec23 - I 0:00.00 /usr/sbin/mgd -N 77054 0 23577 0 20 0 43792 lockf 26Dec23 - I 0:00.00 /usr/sbin/mgd -N 77516 0 23577 0 20 0 43792 lockf Thu12 - I 0:00.00 /usr/sbin/mgd -N 77754 0 1 0 20 0 46228 lockf Tue08 - Is 0:00.26 mgd: (mgd) /packages/mnt/junos-runtime/usr/sbin/mgd (homer) (mgd) 77789 0 23577 0 20 0 43792 lockf Tue08 - I 0:00.00 /usr/sbin/mgd -N 77972 0 23577 0 20 0 43792 lockf Sat03 - I 0:00.00 /usr/sbin/mgd -N 78482 0 23577 0 20 0 43792 lockf Sun18 - I 0:00.00 /usr/sbin/mgd -N 79025 0 23577 0 20 0 43792 lockf Tue09 - I 0:00.00 /usr/sbin/mgd -N 79486 0 23577 0 20 0 43792 lockf 23Dec23 - I 0:00.00 /usr/sbin/mgd -N 79557 0 23577 0 20 0 43792 lockf 00:16 - I 0:00.01 /usr/sbin/mgd -N 79657 0 23577 0 20 0 43792 lockf 25Dec23 - I 0:00.00 /usr/sbin/mgd -N 79807 0 23577 0 20 0 43792 lockf 26Dec23 - I 0:00.00 /usr/sbin/mgd -N 80310 0 23577 0 20 0 43792 lockf Thu13 - I 0:00.00 /usr/sbin/mgd -N 80781 0 23577 0 20 0 43792 lockf Sat04 - I 0:00.00 /usr/sbin/mgd -N 81258 0 23577 0 20 0 43792 lockf Sun19 - I 0:00.00 /usr/sbin/mgd -N 81818 0 23577 0 20 0 43792 lockf Tue10 - I 0:00.00 /usr/sbin/mgd -N 82276 0 23577 0 20 0 43792 lockf 23Dec23 - I 0:00.00 /usr/sbin/mgd -N 82356 0 23577 0 20 0 43792 lockf 01:21 - I 0:00.01 /usr/sbin/mgd -N 82468 0 23577 0 20 0 43792 lockf 25Dec23 - I 0:00.00 /usr/sbin/mgd -N 82572 0 23577 0 20 0 43792 lockf 26Dec23 - I 0:00.00 /usr/sbin/mgd -N 83073 0 23577 0 20 0 43792 lockf Thu14 - I 0:00.00 /usr/sbin/mgd -N 83576 0 23577 0 20 0 43792 lockf Sat05 - I 0:00.00 /usr/sbin/mgd -N 83994 0 23577 0 20 0 43792 lockf Sun20 - I 0:00.00 /usr/sbin/mgd -N 84007 0 1 0 20 0 46228 lockf 25Dec23 - Is 0:00.25 mgd: (mgd) /packages/mnt/junos-runtime/usr/sbin/mgd (homer) (mgd) 84042 0 23577 0 20 0 43792 lockf 25Dec23 - I 0:00.00 /usr/sbin/mgd -N 84566 0 23577 0 20 0 43792 lockf Tue11 - I 0:00.00 /usr/sbin/mgd -N 85035 0 23577 0 20 0 43792 lockf 23Dec23 - I 0:00.00 /usr/sbin/mgd -N 85126 0 23577 0 20 0 43792 lockf 02:26 - I 0:00.01 /usr/sbin/mgd -N 85239 0 1 0 20 0 46228 lockf Sun20 - Is 0:00.26 mgd: (mgd) /packages/mnt/junos-runtime/usr/sbin/mgd (homer) (mgd) 85245 0 23577 0 20 0 43792 lockf 25Dec23 - I 0:00.00 /usr/sbin/mgd -N 85285 0 23577 0 20 0 43792 lockf Sun20 - I 0:00.00 /usr/sbin/mgd -N 85366 0 23577 0 20 0 43792 lockf 27Dec23 - I 0:00.00 /usr/sbin/mgd -N 85846 0 23577 0 20 0 43792 lockf Thu15 - I 0:00.00 /usr/sbin/mgd -N 86326 0 23577 0 20 0 43792 lockf Sat06 - I 0:00.00 /usr/sbin/mgd -N 86926 0 23577 0 20 0 43792 lockf Sun21 - I 0:00.00 /usr/sbin/mgd -N 87366 0 23577 0 20 0 43792 lockf Tue12 - I 0:00.00 /usr/sbin/mgd -N 87810 0 23577 0 20 0 43792 lockf 23Dec23 - I 0:00.00 /usr/sbin/mgd -N 87906 0 23577 0 20 0 43792 lockf 03:31 - I 0:00.01 /usr/sbin/mgd -N 88065 0 23577 0 20 0 43792 lockf 25Dec23 - I 0:00.00 /usr/sbin/mgd -N 88199 0 23577 0 20 0 43792 lockf 27Dec23 - I 0:00.00 /usr/sbin/mgd -N 88636 0 23577 0 20 0 43792 lockf Thu16 - I 0:00.00 /usr/sbin/mgd -N 89116 0 23577 0 20 0 43792 lockf Sat07 - I 0:00.00 /usr/sbin/mgd -N 89722 0 23577 0 20 0 43792 lockf Sun22 - I 0:00.00 /usr/sbin/mgd -N 90145 0 23577 0 20 0 43792 lockf Tue13 - I 0:00.00 /usr/sbin/mgd -N 90596 0 23577 0 20 0 43792 lockf 23Dec23 - I 0:00.00 /usr/sbin/mgd -N 90704 0 23577 0 20 0 43792 lockf 04:36 - I 0:00.01 /usr/sbin/mgd -N 90833 0 23577 0 20 0 43792 lockf 25Dec23 - I 0:00.00 /usr/sbin/mgd -N 90975 0 23577 0 20 0 43792 lockf 27Dec23 - I 0:00.00 /usr/sbin/mgd -N 91408 0 23577 0 20 0 43792 lockf Thu17 - I 0:00.00 /usr/sbin/mgd -N 91660 0 1 0 20 0 46228 lockf 23Dec23 - Is 0:00.25 mgd: (mgd) /packages/mnt/junos-runtime/usr/sbin/mgd (homer) (mgd) 91694 0 23577 0 20 0 43792 lockf 23Dec23 - I 0:00.00 /usr/sbin/mgd -N 91862 0 23577 0 20 0 43792 lockf Sat08 - I 0:00.00 /usr/sbin/mgd -N 92493 0 23577 0 20 0 43792 lockf Sun23 - I 0:00.00 /usr/sbin/mgd -N 92640 0 1 0 20 0 46228 lockf Sat08 - Is 0:00.26 mgd: (mgd) /packages/mnt/junos-runtime/usr/sbin/mgd (homer) (mgd) 92675 0 23577 0 20 0 43792 lockf Sat08 - I 0:00.00 /usr/sbin/mgd -N 92938 0 23577 0 20 0 43792 lockf Tue14 - I 0:00.00 /usr/sbin/mgd -N 93346 0 23577 0 20 0 43792 lockf 23Dec23 - I 0:00.00 /usr/sbin/mgd -N 93486 0 23577 0 20 0 43792 lockf 05:41 - I 0:00.01 /usr/sbin/mgd -N 93603 0 23577 0 20 0 43792 lockf 25Dec23 - I 0:00.00 /usr/sbin/mgd -N 93772 0 23577 0 20 0 43792 lockf 27Dec23 - I 0:00.00 /usr/sbin/mgd -N 94204 0 23577 0 20 0 43792 lockf Thu18 - I 0:00.00 /usr/sbin/mgd -N 94686 0 23577 0 20 0 43792 lockf Sat09 - I 0:00.00 /usr/sbin/mgd -N 95289 0 23577 0 20 0 43792 lockf Mon00 - I 0:00.00 /usr/sbin/mgd -N 95711 0 23577 0 20 0 43792 lockf Tue15 - I 0:00.00 /usr/sbin/mgd -N 96162 0 23577 0 20 0 43792 lockf 23Dec23 - I 0:00.00 /usr/sbin/mgd -N 96281 0 23577 0 20 0 43792 lockf 06:46 - I 0:00.01 /usr/sbin/mgd -N 96375 0 23577 0 20 0 43792 lockf 25Dec23 - I 0:00.00 /usr/sbin/mgd -N 96545 0 23577 0 20 0 43792 lockf 27Dec23 - I 0:00.00 /usr/sbin/mgd -N 96976 0 23577 0 20 0 43792 lockf Thu19 - I 0:00.00 /usr/sbin/mgd -N 97461 0 23577 0 20 0 43792 lockf Sat10 - I 0:00.00 /usr/sbin/mgd -N 98045 0 23577 0 20 0 43792 lockf Mon01 - I 0:00.00 /usr/sbin/mgd -N 98507 0 23577 0 20 0 43792 lockf Tue16 - I 0:00.00 /usr/sbin/mgd -N 98915 0 23577 0 20 0 43792 lockf 23Dec23 - I 0:00.00 /usr/sbin/mgd -N 99033 0 23577 0 20 0 43792 lockf 07:51 - I 0:00.01 /usr/sbin/mgd -N 99129 0 23577 0 20 0 43792 lockf 25Dec23 - I 0:00.00 /usr/sbin/mgd -N 99209 0 1 0 42 0 48140 lockf 22Dec23 - Is 0:00.25 mgd: (mgd) /packages/mnt/junos-runtime/usr/sbin/mgd (homer) (mgd) 99247 0 23577 0 20 0 43792 lockf 22Dec23 - I 0:00.00 /usr/sbin/mgd -N 99342 0 23577 0 20 0 43792 lockf 27Dec23 - I 0:00.00 /usr/sbin/mgd -N 99768 0 23577 0 20 0 43792 lockf Thu20 - I 0:00.00 /usr/sbin/mgd -N
Perhaps the answer here is to issue kill from the root shell for all the mgd processes in state 'lockf', as reccomended on the Juniper support site for those other problems.
Also wondering what the root cause of it is. The earliest processes in this state are from Dec 22nd, which is the day after we enabled homer diff check timer on cumin1002, but failed to disable it on cumin1001. Nothing more than that co-incidence to go on but I suspect it may be related, possibly two sessions trying to enter configuration mode at once has conflicted and tied up the system.