Find all needed information about Kernel Uuid Support. Below you can see links where you can find everything you want to know about Kernel Uuid Support.
https://www.linuxquestions.org/questions/linux-kernel-70/enable-uuid-support-in-kernel-%5Bwithout-initrd%5D-903023/
Oct 19, 2011 · enable UUID support in kernel [WITHOUT INITRD] hi, ... but i want to boot with a UUID. apparently the kernel can't detect UUID's at all , after the panic the kernel supposedly lists all available partitions to boot from , the list however shows that all UUID's for the partitions are null (which can only mean the kernel is totally blind to UUID ...
https://www.linuxquestions.org/questions/linux-kernel-70/enable-uuid-support-in-kernel-%5Bwithout-initrd%5D-903023-print/
everything works OK , problem is that i can only boot with a device node path in my kernel boot line (i.e /dev/sda*) but i want to boot with a UUID. apparently the kernel can't detect UUID's at all , after the panic the kernel supposedly lists all available partitions to boot from , the list however shows that all UUID's for the partitions are ...
http://lkml.iu.edu/hypermail/linux/kernel/9907.3/0783.html
pass the root= parameter to the kernel. root=UUID:43534543-6565-656-6565564564 for UUIDs or root=L:myLinuxRoot for labels. root=/dev/hda1 and root=305 work too, as before. When using lilo use the append="root=what-ever" instead of just root=xxx. The patch is agains kernel 2.2.5 , …
https://unix.stackexchange.com/questions/93767/why-cant-i-specify-my-root-fs-with-a-uuid
So I guess that the real answer is that the kernel does not support root=UUID, only root=PARTUUID. If you want to use a filesystem UUID, I guess you need an initramfs that can handle mounting filesystems by UUID. – cjm Oct 6 '13 at 5:48
https://unix.stackexchange.com/questions/302795/how-to-identify-root-partition-via-uuid-without-initramfs-initrd
Without initramfs/initrd support, the following kernel command line won't work: linux /bzImage root=UUID=666c2eee-193d-42db-a490-4c444342bd4e ro How can I …
https://www.suse.com/support/kb/doc/?id=7015688
Kernel device names changing. ... by-id by-partlabel by-partuuid by-path by-uuid ... This Support Knowledgebase provides a valuable tool for NetIQ/Novell/SUSE customers and parties interested in our products and solutions to acquire information, ideas and learn from one another. Materials are provided for informational, personal or non ...
https://blogs.msdn.microsoft.com/linuxonazure/2016/10/09/linux-recovery-manually-fixing-non-boot-issues-related-to-kernel-problems/
Oct 09, 2016 · Support for Linux on Azure . This site uses cookies for analytics, personalized content and ads. By continuing to browse this site, you agree to this use. ... Linux Recovery: Manually fixing non-boot issues related to Kernel problems ...
https://github.com/raspberrypi/linux/issues/392
Oct 02, 2013 · Yes, it does. I'm using UUID through cmdline.txt, but in order to use it is required to create an initial ram disk (initrd). That's why adding initrd support to the stock kernel has been very useful. Now initrd support is included in the stock kernel using initrd and all the features it allows is much easier.
https://patchwork.kernel.org/patch/841692/
That said, support for this approach provides a direct mechanism for the user to modify the root partition to boot without specifically needing to extract each PARTUUID or update the bootloader explicitly when the root partition UUID is changed (if it is recreated to be larger, for instance, restored, etc).
https://support.microsoft.com/en-us/help/4091524/how-recover-azure-linux-vm-from-kernel-related-boot-related-issues
How to recover an Azure Linux virtual machine from kernel-related boot issues.
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