CLONWiki - Recent changes [en]

GIT

Boiarino — Fri, 02 Oct 2026 19:20:09 GMT

Expert info

← Older revision		Revision as of 15:20, 2 October 2026
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	Make sure there are no conflicts, resolve if any.		Make sure there are no conflicts, resolve if any.

	* git push		* git push ( do it from clonpc0 as boiarino17 / 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 )

	NOTE: big size file 'src/dac/zzz' was pushed to git causing error; to fix it following was used:		NOTE: big size file 'src/dac/zzz' was pushed to git causing error; to fix it following was used:

ATCA

Boiarino — Fri, 25 Sep 2026 14:53:17 GMT

DPMs

@@ Line 31: / Line 31: @@
   minicom -D /dev/ttyUSB0 (set 115200 8N1)
 * DTM old (nfs-based) bootloader:
@@ Line 116: / Line 131: @@
 == DPMs ==
-* usb connection to DPMs: ssh dtm1 as root/root, and from there, run
+* usb connection to DPMs: ssh dtm0 (for dpm0-7) or dtm1 (for dpm8-15)) as root/root, and from there, run
   minicom bayX.Y             # bay <N>.<RCE>, see below
@@ Line 125: / Line 140: @@
   cd /usr/clas12/release/1.4.0/slac_svt_new/V3.4.0/i86-linux-64/bin/
-  ./cob_rce_reset atca1/2/3/0
+  ./cob_rce_reset atca1/1/0/0 # dpm0
 '''DPM's list''':
   dpm8:
@@ Line 153: / Line 199: @@
     minicom bay3.2
       ./cob_rce_reset atca1/2/3/2
 * to convert old bootloader to the new one do this:
@@ Line 167: / Line 212: @@
   setenv nfspath 'vol/diskless/ArchLinux/zynq_slac'
   setenv nfsfpga 'tftpboot 0x1000000 ${kernel_path}/boot/${rootpath}/fpga.bit && fpga loadb 0 0x1000000 ${filesize}'
   saveenv
+'''IF NEEDED, SET ethaddr THE SAME AS IN JNET, IT IS ALSO HARDCODED IN DHCP SERVER SO ALL 3 HAS TO BE CONSISTENT'''
 * DPM old (nfs-based) bootloader:

JLAB TI

Boiarino — Tue, 22 Sep 2026 19:19:39 GMT

← Older revision		Revision as of 15:19, 22 September 2026
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	There are several TI (Trigger Interface) cards: [[JLAB PCI TI]] in PCI format, [[JLAB VME TI]] in VME format, [[JLAB VME TID]] new version in VME/VXS format.		There are several TI (Trigger Interface) cards: [[JLAB PCI TI]] in PCI format, [[JLAB VME TI]] in VME format, [[JLAB VME TID]] new version in VME/VXS format.

			Data format can be found in [[JLAB TS]]

CUDA

Boiarino — Tue, 15 Sep 2026 18:52:15 GMT

Show changes

CUDA

Boiarino — Tue, 15 Sep 2026 18:22:27 GMT

Created page with "Some notes for RHEL9.8 on clonfarm11: [root@clonfarm11 ~]# ls /usr/src | grep nvidia nvidia-615.71.09 root@clonfarm11 ~]# dkms install -m nvidia -v 615.71.09"

New page

Some notes for RHEL9.8 on clonfarm11:

[root@clonfarm11 ~]# ls /usr/src | grep nvidia
nvidia-615.71.09

root@clonfarm11 ~]# dkms install -m nvidia -v 615.71.09

CLON Index

Boiarino — Tue, 15 Sep 2026 18:21:09 GMT

← Older revision		Revision as of 14:21, 15 September 2026
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	[[Concurrent VME controllers]]		[[Concurrent VME controllers]]

			[[CUDA]]

	[[CycladesTS1000]]		[[CycladesTS1000]]

Yum

Boiarino — Tue, 15 Sep 2026 18:12:30 GMT

yum/dnf at jlab

← Older revision		Revision as of 14:12, 15 September 2026
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	yum-config-manager --add-repo cuda-rhel9.repo		yum-config-manager --add-repo cuda-rhel9.repo
	yum install nvidia-driver --disablerepo="rhel-9-for-x86_64-supplementary-rpms"		yum install nvidia-driver --disablerepo="rhel-9-for-x86_64-supplementary-rpms"
			dnf install nvidia-driver-cuda

	== OLD STUFF ==		== OLD STUFF ==

Systemd

Boiarino — Mon, 14 Sep 2026 20:20:51 GMT

DiagGui example (VTP)

← Older revision		Revision as of 16:20, 14 September 2026
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	'''NOTE:''' on Centos5 for DiagGuiServer~~, described below~~, placing startup into ''rc.local'' works better - no extra environment settings from clasrun user is required, probably because of rc.local executed AFTER all systemd services, have to understand. Example of the working ''/etc/rc.d/rc.local'':		'''NOTE:''' in the past on Centos5 for DiagGuiServer, placing startup into ''rc.local'' works better - no extra environment settings from clasrun user was required, probably because of rc.local executed AFTER all systemd services, have to understand. Example of the working ''/etc/rc.d/rc.local'':

	touch /var/lock/subsys/local		touch /var/lock/subsys/local
Line 16:		Line 16:

	systemctl list-units \| grep -o '.*\.mount'		systemctl list-units \| grep -o '.*\.mount'



	== DiagGuiServer example (VME) ==		== DiagGuiServer example (VME) ==
Line 82:		Line 80:

	== DiagGui example (VTP) ==		== DiagGui example (VTP) ==

			'''NOTE: we are not running vtpserver any more - firmware is loaded at Prestart from rol !!!'''

	Create file ''/usr/lib/systemd/system/DiagGuiServer.service'' with following contents:		Create file ''/usr/lib/systemd/system/DiagGuiServer.service'' with following contents:

Yum

Boiarino — Fri, 11 Sep 2026 21:20:02 GMT

yum/dnf at jlab

@@ Line 1: / Line 1: @@
 == yum/dnf at jlab ==
-'''NOTE: file ''/etc/dnf/plugins/subscription-manager.conf'' contains by default line ''disable_system_repos=1'', which makes all repositories defined outside redhat.repo to be disabled'''
+'''NOTE:''' file ''/etc/dnf/plugins/subscription-manager.conf'' contains by default line ''disable_system_repos=1'', '''which makes all repositories defined outside redhat.repo to be disabled'''
 == OLD STUFF ==

Linux Installation Procedure

Boiarino — Fri, 11 Sep 2026 20:16:57 GMT

RHEL7 (64 bit)

← Older revision		Revision as of 16:16, 11 September 2026
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	subscription-manager repos --enable <repo_id>		subscription-manager repos --enable <repo_id>

	~~In particular, following have to be enabled to get nload, xpdf, python-alembic, tix, itcl, itk etc:~~		see [[yum]] for more details.

	~~subscription-manager repos --enable JLab_EPEL_EPEL_7~~
	~~subscription-manager repos --enable rhel-7-workstation-optional-rpms~~

	~~Repo ID's can be obtained by:~~

	~~subscription-manager repos --list~~

	~~Installed repo's can be seen by:~~

	yum ~~repolist~~

Yum

Boiarino — Fri, 11 Sep 2026 19:42:46 GMT

← Older revision		Revision as of 15:42, 11 September 2026
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			== yum/dnf at jlab ==

			'''NOTE: file ''/etc/dnf/plugins/subscription-manager.conf'' contains by default line ''disable_system_repos=1'', which makes all repositories defined outside redhat.repo to be disabled'''



			== OLD STUFF ==

	Useful commands:		Useful commands:

ATCA

Boiarino — Thu, 10 Sep 2026 19:52:49 GMT

DPMs

← Older revision		Revision as of 15:52, 10 September 2026
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	* SLAC confluence instructions for [https://confluence.slac.stanford.edu/display/hpsg/EEL+Setup EEL Setup]		* SLAC confluence instructions for [https://confluence.slac.stanford.edu/display/hpsg/EEL+Setup EEL Setup]

	* serial connection to atca1 crate: connect atca's serial port to computer USB using appropriate adapter, and use minicom:		'''Booting info''': tftpboot from clon01, directory ''/tftpboot/slac-install/boot'', contains kernel and 3 subdirectories containing files fpga.bit and devicetree.dtb. Subdirectory names DTM, ctrlDPM and dataDPM are set in computer center dhcp config file and available in bootloader as ''rootpath''. Root tree is located on clonfs1 file server in directory /vol/diskless/ArchLinux/zynq_slac for nfs-mount.

			* serial connection to atca1 crate: connect atca's serial port to computer USB using appropriate adapter, and use minicom from root@clondaq9:

	minicom -D /dev/ttyUSB0 (set 115200 8N1)		minicom -D /dev/ttyUSB0 (set 115200 8N1)
Line 23:		Line 25:

	ssh -o RSAMinSize=1024 -o HostKeyAlgorithms=+ssh-rsa root@atca1		ssh -o RSAMinSize=1024 -o HostKeyAlgorithms=+ssh-rsa root@atca1


	== DTMs ==		== DTMs ==

	* ~~serial~~ connection to COB blade (port labeled 'console', need usb-micro cable; '''NOTE: some cables we tried were not good, not sure why'''		* connection to COB blade from root@clondaq10 (port labeled 'console', need usb-micro cable; '''NOTE: some cables we tried were not good, not sure why''')

	minicom -D /dev/ttyUSB0 (set 115200 8N1)		minicom -D /dev/ttyUSB0 (set 115200 8N1)
Line 76:		Line 77:
	devicetree_image=devicetree.dtb		devicetree_image=devicetree.dtb
	dnsip=129.57.90.255		dnsip=129.57.90.255
	~~enable-tftp=enp16s0f0~~
	ethact=Gem.e000b000		ethact=Gem.e000b000
	ethaddr=08:00:56:00:46:0d		ethaddr=08:00:56:00:46:0d
Line 90:		Line 90:
	netmask=255.255.255.0		netmask=255.255.255.0
	nfsargs=setenv bootargs ${bootdefs} root=/dev/nfs nfsroot=${nfsip}:${nfspath}/${rootpath},vers=3,proto=tcp ip=dhcp		nfsargs=setenv bootargs ${bootdefs} root=/dev/nfs nfsroot=${nfsip}:${nfspath}/${rootpath},vers=3,proto=tcp ip=dhcp
	nfsfpga=tftpboot 0x1000000 ${kernel_path}/boot/fpga.bit && fpga loadb 0 0x1000000 ${filesize}		nfsfpga=tftpboot 0x1000000 ${kernel_path}/boot/${rootpath}/fpga.bit && fpga loadb 0 0x1000000 ${filesize}
	nfsip=129.57.167.152		nfsip=129.57.167.152
	nfspath=vol/diskless/ArchLinux/zynq_slac		nfspath=vol/diskless/ArchLinux/zynq_slac
Line 109:		Line 109:
	stdout=serial		stdout=serial
	tftp_boot=dhcp && run tftp_load && run nfsargs && bsir && run nfsfpga && bsic && bootm 0x3000000 - 0x2A00000		tftp_boot=dhcp && run tftp_load && run nfsargs && bsir && run nfsfpga && bsic && bootm 0x3000000 - 0x2A00000
	tftp_load=tftpboot 0x3000000 ${kernel_path}/boot/${kernel_image} && tftpboot 0x2A00000 ${kernel_path}/boot/${devicetree_image}		tftp_load=tftpboot 0x3000000 ${kernel_path}/boot/${kernel_image} && tftpboot 0x2A00000 ${kernel_path}/boot/${rootpath}/${devicetree_image}

	Environment size: ~~1893~~/131068 bytes		Environment size: 1917/131068 bytes
	zynq-uboot>		zynq-uboot>

			== DPMs ==

	== DPMs ==		* usb connection to DPMs: ssh dtm1 as root/root, and from there, run

	* serial connection to DPMs: ssh dtm1 as root/root, ~~and from there, run~~		minicom bayX.Y # bay <N>.<RCE>, see below

	~~minicom bay3~~.~~0 # bay <N>~~.~~<RCE> → bay 3, RCE 0~~		(names bayX.Y are defined in /etc/minirc.bayX.Y).

	To reboot ~~that~~ DPM, run following on regular server:		To reboot any DPM, run following on regular server:

	cd /usr/clas12/release/1.4.0/slac_svt_new/V3.4.0/i86-linux-64/bin/		cd /usr/clas12/release/1.4.0/slac_svt_new/V3.4.0/i86-linux-64/bin/
	./cob_rce_reset atca1/2/3/0		./cob_rce_reset atca1/2/3/0

	DPM's list:		'''DPM's list''':

			dpm8:
			minicom bay0.0
			./cob_rce_reset atca1/2/0/0
			dpm9:
			minicom bay0.2
			./cob_rce_reset atca1/2/0/2
			dpm10:
			minicom bay1.0
			./cob_rce_reset atca1/2/1/0
			dpm11:
			minicom bay1.2
			./cob_rce_reset atca1/2/1/2
	dpm12:		dpm12:
	minicom bay2.0		minicom bay2.0
	./cob_rce_reset atca1/2/2/0		./cob_rce_reset atca1/2/2/0
			dpm13:
			minicom bay2.2
			./cob_rce_reset atca1/2/2/2
	dpm14:		dpm14:
	minicom bay3.0		minicom bay3.0
	./cob_rce_reset atca1/2/3/0		./cob_rce_reset atca1/2/3/0
			dpm15:
			minicom bay3.2
			./cob_rce_reset atca1/2/3/2


			* to convert old bootloader to the new one do this:

			setenv kernel_path 'slac-install'
			setenv modeboot 'tftp_boot'
			setenv nfsargs 'setenv bootargs ${bootdefs} root=/dev/nfs nfsroot=${nfsip}:${nfspath}/${rootpath},vers=3,proto=tcp ip=dhcp'
			setenv nfsload
			setenv tftp_load 'tftpboot 0x3000000 ${kernel_path}/boot/${kernel_image} && tftpboot 0x2A00000 ${kernel_path}/boot/${rootpath}/${devicetree_image}'
			setenv nfsboot
			setenv tftp_boot 'dhcp && run tftp_load && run nfsargs && bsir && run nfsfpga && bsic && bootm 0x3000000 - 0x2A00000'
			setenv nfsip '129.57.167.152'
			setenv nfspath 'vol/diskless/ArchLinux/zynq_slac'
			setenv nfsfpga 'tftpboot 0x1000000 ${kernel_path}/boot/${rootpath}/fpga.bit && fpga loadb 0 0x1000000 ${filesize}'
			saveenv


Line 178:		Line 208:


	* ~~DTM~~ new (tftp-based) bootloader:		* DPM new (tftp-based) bootloader:

	zynq-uboot> printenv		zynq-uboot> printenv