probing disks Post: 43316

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Hello, I'm running Red Hat Linux on a Dell Poweredge 2650 Rack Server and wondered if anyone knew of a tool or command I could use to probe the memory slots on the motherboard. I know the machine has six memory slots and currently contains 1GB RAM, what I don't know however, is if it contains...

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host cannot see FC disks

Have a V440 server which we need to connect up to a SE6140. Did the zoning on the 3900 brocade silkworm and did mapping from the array to the host manually host initiator did not autodetect the wwn and had to key in manually. probe-scsi-all cannot show the fc disks. What is the problem here?

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grub-editenv

GRUB-EDITENV(1) 						   User Commands						   GRUB-EDITENV(1)

NAME

       grub-editenv - edit GRUB environment block

SYNOPSIS

       grub-editenv [OPTION...] FILENAME COMMAND

DESCRIPTION

       Tool to edit environment block.

	      Commands:

       create Create a blank environment block file.

       list   List the current variables.

       set [NAME=VALUE ...]
	      Set variables.

       unset [NAME ...]
	      Delete variables.

       -?, --help
	      give this help list

       --usage
	      give a short usage message

       -v, --verbose
	      print verbose messages.

       -V, --version
	      print program version

	      Options:

       If FILENAME is `-', the default value /boot/grub/grubenv is used.

       There is no `delete' command; if you want to delete the whole environment block, use `rm /boot/grub/grubenv'.

REPORTING BUGS

       Report bugs to <bug-grub@gnu.org>.

SEE ALSO

       grub-reboot(8), grub-set-default(8)

       The full documentation for grub-editenv is maintained as a Texinfo manual.  If the info and grub-editenv programs are properly installed at
       your site, the command

	      info grub-editenv

       should give you access to the complete manual.

grub-editenv (GRUB) 2.02-2ubuntu8.3				     July 2018							   GRUB-EDITENV(1)