* docs/grub.texi (Changes from GRUB Legacy): Note when save_env is
unavailable. (Simple configuration): Refer to Changes from GRUB Legacy about save_env availability.
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@ -1,3 +1,10 @@
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2010-11-14 Vladimir Serbinenko <phcoder@gmail.com>
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* docs/grub.texi (Changes from GRUB Legacy): Note when save_env is
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unavailable.
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(Simple configuration): Refer to Changes from GRUB Legacy about
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save_env availability.
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2010-11-14 Vladimir Serbinenko <phcoder@gmail.com>
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2010-11-14 Vladimir Serbinenko <phcoder@gmail.com>
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* util/grub-install.in: Ignore empty partition table detection
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* util/grub-install.in: Ignore empty partition table detection
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@ -227,7 +227,9 @@ scripting language: variables, conditionals, and loops are available.
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@item
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@item
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A small amount of persistent storage is available across reboots, using the
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A small amount of persistent storage is available across reboots, using the
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@command{save_env} and @command{load_env} commands in GRUB and the
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@command{save_env} and @command{load_env} commands in GRUB and the
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@command{grub-editenv} utility.
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@command{grub-editenv} utility. For safety reasons this storage is only
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available when installed on plain disk (no LVM or RAID), using non-checksumming
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filesystem (no ZFS) and using BIOS or EFI functions (no ATA, USB or IEEE1275)
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@item
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@item
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GRUB 2 has more reliable ways to find its own files and those of target
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GRUB 2 has more reliable ways to find its own files and those of target
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@ -1032,6 +1034,8 @@ it as a new default entry for use by future runs of GRUB. This is only
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useful if @samp{GRUB_DEFAULT=saved}; it is a separate option because
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useful if @samp{GRUB_DEFAULT=saved}; it is a separate option because
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@samp{GRUB_DEFAULT=saved} is useful without this option, in conjunction with
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@samp{GRUB_DEFAULT=saved} is useful without this option, in conjunction with
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@command{grub-set-default} or @command{grub-reboot}. Unset by default.
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@command{grub-set-default} or @command{grub-reboot}. Unset by default.
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The remarks of @pxref{Changes from GRUB Legacy} on the availability
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of @samp{save_env} apply.
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@item GRUB_TIMEOUT
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@item GRUB_TIMEOUT
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Boot the default entry this many seconds after the menu is displayed, unless
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Boot the default entry this many seconds after the menu is displayed, unless
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