From mboxrd@z Thu Jan  1 00:00:00 1970
From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 118401] Lenovo A740 gave up waiting for root device with
 kernels >= 4.3
Date: Wed, 01 Jun 2016 15:26:21 +0000
Message-ID: <bug-118401-13602-WHKkuMLJHF@https.bugzilla.kernel.org/>
References: <bug-118401-13602@https.bugzilla.kernel.org/>
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https://bugzilla.kernel.org/show_bug.cgi?id=3D118401

--- Comment #10 from Kevin Brubeck Unhammer <unhammer+dill@mm.st> ---
Sorry for the late reply =E2=80=93 I still haven't been able to get key=
board working in
initramfs, so not much more useful information :(


I did try running blkid from an initramfs script:


$ cat /etc/initramfs-tools/scripts/init-premount/kbu-blkid
#!/bin/sh
PREREQ=3D""
prereqs()
{
     echo "$PREREQ"
}
case $1 in
prereqs)
     prereqs
     exit 0
     ;;
esac
echo "KBU"
blkid
echo "/KBU"
$ sudo  update-initramfs -u
update-initramfs: Generating /boot/initrd.img-4.6.0-040600rc6-generic


but that just shows

   running /scripts/init-premount ... KBU
   /KBU

as if the "blkid" command had no output. Is there something more useful=
 I could
put in there?=20

Would it be useful at all to compile a kernel with debug symbols as in
https://wiki.ubuntu.com/Kernel/BuildYourOwnKernel#Debug_Symbols or if I=
 change
some other configuration options? (I don't really know what I should ch=
ange
though, since CONFIG_EXT4_USE_FOR_EXT2 is already tested as per the con=
fig
diff).

--=20
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