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Re: [PATCH] 10_linux: avoid multi-device root= kernel argument
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From: |
Juan Orti Alcaine |
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Subject: |
Re: [PATCH] 10_linux: avoid multi-device root= kernel argument |
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Date: |
Sun, 31 Jan 2016 22:17:25 +0100 |
2016-01-28 17:46 GMT+01:00 Andrei Borzenkov <address@hidden>:
> If root filesystem is multidev btrfs, do not attempt to pass all devices as
> kernel root= argument. This results in splitting command line in GRUB due to
> embedded newline and even if we managed to quote it, kernel does not know how
> to interpret it anyway. Multidev btrfs requires user space device scanning,
> so passing single device would not work too.
>
> This still respects user settings GRUB_DISABLE_LINUX_UUID. Not sure what we
> should do in this case.
>
> Closes: 45709
>
This patch fixes my problem reported here:
https://bugzilla.redhat.com/show_bug.cgi?id=1294532
Now, the kernel root option is correctly generated as root=UUID=xxxx
instead of the broken multiline list of devices as before.
Thank you.