Hi Apparently, you are in charge of maintaining bootinfoscript.
It turns out that the script does not correctly discriminate grub2's versions 1.99 and 2.00. To understand why, I've studied the release available for download at http://sourceforge.net/p/bootinfoscript/code/ci/master/tree/ and used by "boot-repair", a boot repairing tool written by YannUbuntu. I found out that the mistake comes from the fact that bootinfoscript looks in core.img for a 6-byte value of "d1 e9 df fe ff ff" and, when found, looks at the following two bytes for either "66 90" or "8d b6" to deduce that grub2's version is 2.00. For any other value, it deduces the version to be 1.99, whereas the latter should be deduced only from a "00 00" value, if the comments inside the script's code are reliable. I've installed grub2 v2.00 from a Ubuntu distribution and it happens that the two bytes following the "d1 e9 df fe ff ff" token hold a third value, namely "8d 76". I obviously do not know whether this third value is a "good" value to be considered as a grub v2.00 token or if the search for "d1 e9 df fe ff ff" should be continued until it reaches a "good" "00 00", "66 90" or "8d b6" value into the two following bytes. Could you please investigate this issue, and possibly update bootinfoscript ? Thank's in advance. Arbiel _______________________________________________ Grub-devel mailing list Grub-devel@gnu.org https://lists.gnu.org/mailman/listinfo/grub-devel
