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Operating Systems AIX Automatic Server bootup after power outage? Post 302951537 by rbatte1 on Friday 7th of August 2015 06:35:18 AM
Old 08-07-2015
How would you propose to boot the HMC anyway? You can define partitions to be auto-boot at power on, however I think that requires the chassis to be powered on from the HMC.

I agree with agent.kgb that it is not good practice anyway. If your servers are so critical, it is far better to have good procedures and a 24-hour operations team.
Doing things because it seems easy might not be the right way to do it. Surely your servers have some dependencies that might need to be confirmed anyway after a power loss and you may have filesystems and/or database to check over to ensure they have recovered.



Robin
 

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GRUB-MKRESCUE(1)						   User Commands						  GRUB-MKRESCUE(1)

NAME
grub-mkrescue - make a GRUB rescue image SYNOPSIS
grub-mkrescue [OPTION...] [OPTION] SOURCE... DESCRIPTION
Make GRUB CD-ROM, disk, pendrive and floppy bootable image. --compress=no|xz|gz|lzo compress GRUB files [optional] -d, --directory=DIR use images and modules under DIR [default=/usr/lib/grub/<platform>] --fonts=FONTS install FONTS [default=unicode] --install-modules=MODULES install only MODULES and their dependencies [default=all] -k, --pubkey=FILE embed FILE as public key for signature checking --locale-directory=DIR use translations under DIR [default=/usr/share/locale] --locales=LOCALES install only LOCALES [default=all] --modules=MODULES pre-load specified modules MODULES --themes=THEMES install THEMES [default=starfield] -v, --verbose print verbose messages. --arcs-boot enable ARCS (big-endian mips machines, mostly SGI) boot. Disables HFS+, APM, sparc64 and boot as disk image for i386-pc --core-compress=xz|none|auto choose the compression to use for core image --label-bgcolor=COLOR use COLOR for label background --label-color=COLOR use COLOR for label --label-font=FILE use FILE as font for label -o, --output=FILE save output in FILE [required] --product-name=STRING use STRING as product name --product-version=STRING use STRING as product version --rom-directory=DIR save ROM images in DIR [optional] --sparc-boot enable sparc boot. Disables HFS+, APM, ARCS and boot as disk image for i386-pc --xorriso=FILE use FILE as xorriso [optional] -?, --help give this help list --usage give a short usage message -V, --version print program version Mandatory or optional arguments to long options are also mandatory or optional for any corresponding short options. Generates a bootable CD/USB/floppy image. Arguments other than options to this program are passed to xorriso, and indicate source files, source directories, or any of the mkisofs options listed by the output of `xorriso -as mkisofs -help'. Option -- switches to native xorriso command mode. Mail xorriso support requests to <bug-xorriso@gnu.org>. REPORTING BUGS
Report bugs to <bug-grub@gnu.org>. SEE ALSO
grub-mkimage(1) The full documentation for grub-mkrescue is maintained as a Texinfo manual. If the info and grub-mkrescue programs are properly installed at your site, the command info grub-mkrescue should give you access to the complete manual. grub-mkrescue (GRUB) 2.02-2ubuntu8.3 July 2018 GRUB-MKRESCUE(1)
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