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Thread: grub corrupted after update

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  1. #1
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    Default grub corrupted after update

    URGENT !!!

    I can not boot after reboot -> GRUB ERROR calloc()

    Is there a way to keep on working I must recover my computer URGENTLY !
    !

  2. #2
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    Default Re: grub corrupted after update

    i got oonly grub rescue and there nothing to do

  3. #3
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    Default Re: grub corrupted after update

    I just thought during zypper update to do not update... I was right !!

  4. #4
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    Default Re: grub corrupted after update

    it is urgent !!

  5. #5
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    Default Re: grub corrupted after update

    symbol "grub calloc" not found

    I can mount the partition with a rescue disk but grub2-mkconfig doesn't work
    I got grub backups

    But I Can't use them

  6. #6
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    Default Re: grub corrupted after update

    That's 4 posts.

    We get that it's a problem.

    Somehow, grub was updated but incompletely reinstalled.

    Do you use UEFI booting or BIOS/MBR booting?
    openSUSE Leap 15.2; KDE Plasma 5.18.5;

  7. #7
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    Default Re: grub corrupted after update

    i don't know
    MBR i think I disabled UEFI on this computer

  8. #8
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    Default Re: grub corrupted after update

    thank you very mutch I have datas to transfer before midnite :{

  9. #9
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    Default Re: grub corrupted after update

    I can't remember the boot partition I used for grub...

    I'm trying to read the last grub.cfg file from teh system partition...

  10. #10
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    Default Re: grub corrupted after update

    I already did but was stucked... because grub2-mkconfig failed.

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