[ale] Unable to mount disks with UUID

Phil Turmel philip at turmel.org
Wed Dec 16 08:12:43 EST 2015


On 12/16/2015 12:05 AM, Alex Carver wrote:
> I should point out that this is a kernel from Debian's repository, not
> one I compiled myself.  So all support should already be in the kernel
> as the default is apparently to use UUIDs.
> 
> On 2015-12-15 20:28, Jim Kinney wrote:
>> Sounds like a bad kernel or initrd has no UUID capability.

^^^ This.  The only time this has ever happened to me has been a broken
initramfs.  Core kernel code doesn't understand labels or uuids.  If the
initramfs is broken and the kernel tries to interpret root= by itself,
only the true device names will work.  Then, on modern distros, a bunch
of things udev sets up in the initramfs don't get done, screwing up the
rest of boot.

Phil


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