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 21:50:35 +0000
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--- Comment #13 from Navin ---
Your block devices are not being detected due to some problem. Maybe the driver
for it is not getting loaded.
Can you post the complete dmesg from 4.2 working ?
In the initramfs pre mount scripts
Instead of dmesg | grep -i blocks
you can add
dmesg | grep -i achi
dmesg | grep -i scsi
dmesg | grep -i sata
dmesg | grep -i ata[0-4]
cat /proc/scsi/scsi
The below device is missing in your 4.6 .
Below is your 4.2
[7.6.] SCSI information (from /proc/scsi/scsi)
(from running 4.2)
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: ATA Model: ST1000LM014-1EJ1 Rev: LIV6
Type: Direct-Access ANSI SCSI revision: 05
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