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mmcblk mounted as 1 -> root=UUID fail finding rootfs
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.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty{ margin-bottom:0;
}
I just upgraded Linux kernel (from 3.10 to 4.14), and now mmcblk rootfs partition as mmcblk1 (while in the older kernel in mmcblk0).
I would have assumed that things should yet boot correctly from grub, but now kernel fails to mount root and can't find rootfs, although root is given as root=UUID=....
Only if I manually edit grub to contain root=/dev/mmcblk1p3, than it shall boot correctly.
Everything was updated accordingly when doing make install for compilation and install of new kernel (I verified that grub2.cfg and initramfs was updated)
So, Why doesn't kernel find rootfs with the given root=UUID=.... and requires me to manually update grub.cfg ?
kernel grub2 grub root-filesystem
asked 18 hours ago
ranshransh
4762 gold badges5 silver badges10 bronze badges
add a comment |
I just upgraded Linux kernel (from 3.10 to 4.14), and now mmcblk rootfs partition as mmcblk1 (while in the older kernel in mmcblk0).
I would have assumed that things should yet boot correctly from grub, but now kernel fails to mount root and can't find rootfs, although root is given as root=UUID=....
Only if I manually edit grub to contain root=/dev/mmcblk1p3, than it shall boot correctly.
Everything was updated accordingly when doing make install for compilation and install of new kernel (I verified that grub2.cfg and initramfs was updated)
So, Why doesn't kernel find rootfs with the given root=UUID=.... and requires me to manually update grub.cfg ?
kernel grub2 grub root-filesystem
asked 18 hours ago
ranshransh
4762 gold badges5 silver badges10 bronze badges
add a comment |
I just upgraded Linux kernel (from 3.10 to 4.14), and now mmcblk rootfs partition as mmcblk1 (while in the older kernel in mmcblk0).
I would have assumed that things should yet boot correctly from grub, but now kernel fails to mount root and can't find rootfs, although root is given as root=UUID=....
Only if I manually edit grub to contain root=/dev/mmcblk1p3, than it shall boot correctly.
Everything was updated accordingly when doing make install for compilation and install of new kernel (I verified that grub2.cfg and initramfs was updated)
So, Why doesn't kernel find rootfs with the given root=UUID=.... and requires me to manually update grub.cfg ?
kernel grub2 grub root-filesystem
asked 18 hours ago
ranshransh
4762 gold badges5 silver badges10 bronze badges
I just upgraded Linux kernel (from 3.10 to 4.14), and now mmcblk rootfs partition as mmcblk1 (while in the older kernel in mmcblk0).
I would have assumed that things should yet boot correctly from grub, but now kernel fails to mount root and can't find rootfs, although root is given as root=UUID=....
Only if I manually edit grub to contain root=/dev/mmcblk1p3, than it shall boot correctly.
Everything was updated accordingly when doing make install for compilation and install of new kernel (I verified that grub2.cfg and initramfs was updated)
So, Why doesn't kernel find rootfs with the given root=UUID=.... and requires me to manually update grub.cfg ?
kernel grub2 grub root-filesystem
kernel grub2 grub root-filesystem
asked 18 hours ago
ranshransh
4762 gold badges5 silver badges10 bronze badges
asked 18 hours ago
ranshransh
4762 gold badges5 silver badges10 bronze badges
asked 18 hours ago
ranshransh
4762 gold badges5 silver badges10 bronze badges
asked 18 hours ago
ranshransh
4762 gold badges5 silver badges10 bronze badges
asked 18 hours ago
ranshransh
4762 gold badges5 silver badges10 bronze badges
4762 gold badges5 silver badges10 bronze badges
add a comment |
add a comment |
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