EtherLite32 - Revision history

Boiarino at 22:38, 12 February 2026

2026-02-12T22:38:16Z

← Older revision		Revision as of 18:38, 12 February 2026
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	While in session, ^T will toggle auto restart ON/OFF. Normally it is ON. If OFF, then ^X will kill connection and do not restart it, then tsconnect method can be used.		While in session, ^T will toggle auto restart ON/OFF. Normally it is ON. If OFF, then ^X will kill connection and do not restart it, then tsconnect method can be used.

			To exit ''tsconnect'', type ~x.

	== RHEL9 ==		== RHEL9 ==

2026-01-16T22:47:56Z

RHEL9

← Older revision		Revision as of 18:47, 16 January 2026
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	%onliners ALL=NOPASSWD:/usr/bin/dinc,NOPASSWD:/usr/bin/ditty,NOPASSWD:/sbin/fuser,NOPASSWD:/usr/clas12/release/pro/epics/tools/caenhvReset/caenhvReset		%onliners ALL=NOPASSWD:/usr/bin/dinc,NOPASSWD:/usr/bin/ditty,NOPASSWD:/sbin/fuser,NOPASSWD:/usr/clas12/release/pro/epics/tools/caenhvReset/caenhvReset

	With ''onliners'' in the sudo, command ''tsconnect'' will work without password for the user ''clasrun''. Command ''tsconnect'' is in ''$CODA/src/scripts/'' directory, and config file for ''tsconnect'' is ''$CLON_PARMS/tsconnect/tsconnect.conf''.		With ''onliners'' in the sudo, command ''tsconnect'' will work without password for the user ''clasrun'' who is in ''onliners'' group. Command ''tsconnect'' is in ''$CODA/src/scripts/'' directory, and config file for ''tsconnect'' is ''$CLON_PARMS/tsconnect/tsconnect.conf''.

	Now you can register Digi devices (Etherlite32 etc) using command ''dgrp_gui'', one by one. Alternatively, you can create file ''/etc/dgrp.backing.store'' by hands and restart service by command		Now you can register Digi devices (Etherlite32 etc) using command ''dgrp_gui'', one by one. Alternatively, you can create file ''/etc/dgrp.backing.store'' by hands and restart service by command

2026-01-16T22:42:06Z

← Older revision		Revision as of 18:42, 16 January 2026
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	~~'''DID NOT DO IT''' You can, if you want, wrap~~ legacy startup scripts with modern one. Create systemd config file ''/etc/systemd/system/dgrp.service'' with following contents:		Wrap legacy startup scripts with modern one. Create systemd config file ''/etc/systemd/system/dgrp.service'' with following contents:

	[Unit]		[Unit]
Line 78:		Line 78:
	# This ensures the service is part of the normal multi-user boot process		# This ensures the service is part of the normal multi-user boot process

	~~'''DID NOT DO IT''' If you wrapped service as described above, do following~~:		Reload and restart:

	systemctl daemon-reload		systemctl daemon-reload

2026-01-16T21:36:31Z

RHEL9

← Older revision		Revision as of 17:36, 16 January 2026
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	%onliners ALL=NOPASSWD:/usr/bin/dinc,NOPASSWD:/usr/bin/ditty,NOPASSWD:/sbin/fuser,NOPASSWD:/usr/clas12/release/pro/epics/tools/caenhvReset/caenhvReset		%onliners ALL=NOPASSWD:/usr/bin/dinc,NOPASSWD:/usr/bin/ditty,NOPASSWD:/sbin/fuser,NOPASSWD:/usr/clas12/release/pro/epics/tools/caenhvReset/caenhvReset

	With ''onliners'' in the sudo, command ''tsconnect'' will work without password for the user ''clasrun''. Command ''tsconnect'' is in ''$CODA/src/scripts/'' directory, and config file for ''tsconnect' is ''$CLON_PARMS/tsconnect/tsconnect.conf''.		With ''onliners'' in the sudo, command ''tsconnect'' will work without password for the user ''clasrun''. Command ''tsconnect'' is in ''$CODA/src/scripts/'' directory, and config file for ''tsconnect'' is ''$CLON_PARMS/tsconnect/tsconnect.conf''.

	Now you can register Digi devices (Etherlite32 etc) using command ''dgrp_gui'', one by one. Alternatively, you can create file ''/etc/dgrp.backing.store'' by hands and restart service by command		Now you can register Digi devices (Etherlite32 etc) using command ''dgrp_gui'', one by one. Alternatively, you can create file ''/etc/dgrp.backing.store'' by hands and restart service by command

2026-01-16T21:35:28Z

RHEL9

← Older revision		Revision as of 17:35, 16 January 2026
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	insmod: ERROR: could not insert module /lib/modules/5.14.0-611.13.1.el9_7.x86_64/misc/dgrp.ko: Key was rejected by service		insmod: ERROR: could not insert module /lib/modules/5.14.0-611.13.1.el9_7.x86_64/misc/dgrp.ko: Key was rejected by service

	~~It may happens if~~ SecureBoot enabled in BIOS. It can be check by command:		then most likely SecureBoot is enabled in BIOS. It can be check by command:
	[root@clondb2 dgrp-1.9]# mokutil --sb-state		[root@clondb2 dgrp-1.9]# mokutil --sb-state
	SecureBoot enabled		SecureBoot enabled

2026-01-16T21:34:14Z

RHEL9

← Older revision		Revision as of 17:34, 16 January 2026
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	You can, if you want, wrap legacy startup scripts with modern one. Create systemd config file ''/etc/systemd/system/dgrp.service'' with following contents:		'''DID NOT DO IT''' You can, if you want, wrap legacy startup scripts with modern one. Create systemd config file ''/etc/systemd/system/dgrp.service'' with following contents:

	[Unit]		[Unit]
Line 78:		Line 78:
	# This ensures the service is part of the normal multi-user boot process		# This ensures the service is part of the normal multi-user boot process

			'''DID NOT DO IT''' If you wrapped service as described above, do following:

	~~Start service:~~
	systemctl daemon-reload		systemctl daemon-reload
	systemctl enable dgrp		systemctl enable dgrp
	systemctl start dgrp		systemctl start dgrp
	systemctl status dgrp		systemctl status dgrp


	Create file ''/etc/sudoers.d/onliners'' and add following line (if file and line exist, add to existing line):		Create file ''/etc/sudoers.d/onliners'' and add following line (if file and line exist, add to existing line):

2026-01-16T21:32:44Z

RHEL9

@@ Line 84: / Line 84: @@
   systemctl start dgrp
   systemctl status dgrp
 Create file ''/etc/sudoers.d/onliners'' and add following line (if file and line exist, add to existing line):
@@ Line 92: / Line 90: @@
 With ''onliners'' in the sudo, command ''tsconnect'' will work without password for the user ''clasrun''. Command ''tsconnect'' is in ''$CODA/src/scripts/'' directory, and config file for ''tsconnect' is ''$CLON_PARMS/tsconnect/tsconnect.conf''.
 == RHEL7 ==

2026-01-16T21:25:32Z

RHEL9

← Older revision		Revision as of 17:25, 16 January 2026
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	make postinstall		make postinstall

	At that point service should be ~~running as~~ legacy ~~(see~~ /etc/rc.d/init.d/dgrp_daemon), check it with		At that point service should be started by legacy startup script ''/etc/rc.d/init.d/dgrp_daemon'', check it with command

	systemctl status dgrp		systemctl status dgrp
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	Create systemd config file ''/etc/systemd/system/dgrp.service'' with following contents:		You can, if you want, wrap legacy startup scripts with modern one. Create systemd config file ''/etc/systemd/system/dgrp.service'' with following contents:

	[Unit]		[Unit]

2026-01-16T21:23:08Z

RHEL9

← Older revision		Revision as of 17:23, 16 January 2026
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	make install		make install
	make postinstall		make postinstall

			At that point service should be running as legacy (see /etc/rc.d/init.d/dgrp_daemon), check it with

			systemctl status dgrp



	'''NOTE:''' if after installation you see		'''NOTE:''' if after installation you see

2026-01-16T18:35:26Z

RHEL9

← Older revision		Revision as of 14:35, 16 January 2026
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	%onliners ALL=NOPASSWD:/usr/bin/dinc,NOPASSWD:/usr/bin/ditty,NOPASSWD:/sbin/fuser,NOPASSWD:/usr/clas12/release/pro/epics/tools/caenhvReset/caenhvReset		%onliners ALL=NOPASSWD:/usr/bin/dinc,NOPASSWD:/usr/bin/ditty,NOPASSWD:/sbin/fuser,NOPASSWD:/usr/clas12/release/pro/epics/tools/caenhvReset/caenhvReset

			With ''onliners'' in the sudo, command ''tsconnect'' will work without password for the user ''clasrun''. Command ''tsconnect'' is in ''$CODA/src/scripts/'' directory, and config file for ''tsconnect' is ''$CLON_PARMS/tsconnect/tsconnect.conf''.

	== RHEL7 ==		== RHEL7 ==