I had a similar problem: newly bought USB stick, trying to install
Ubuntu 16.04 on a newly bought SSD in my Intel NUC6i3. Failing as soon
as the actual installation had to start.

The NUC already runs almost a year with an external HDD. I added the SSD
M.2 stick last weekend. Formatting the SSD as a new volume went without
errors. I could copy data from the HDD onto the SSD. I was following
along a tutorial on how to migrate the data from the HDD onto the SSD.
It all went ok until I needed to fix the boot part on the SSD. That
process failed and I decided to start fresh with a complete reinstall
from a bootable USB drive.

I used a new Sandisk Ultra Flair 16Gb USB3.0 stick. Downloaded iso and created 
a bootable USB stick while running Ubuntu from the HDD. All went fine, no 
problems.
Booting from the stick went ok, checking the file system on the stick showed 
everything is ok. However, installation on the SSD went wrong somewhere in the 
process with the same errors explained above. Sometimes when starting the 
actual installation, sometimes when trying to repartition the SSD.
I've tried several iterations creating the bootable stick in Ubuntu or from 
Unetbootin on my Mac with 14.04 or with 16.04. All proceduced the same error. 
Different USB stick (same brand and model) same problem. All the time the 
'check system' function said everything is ok.

Finally, I upgraded the BIOS firmware to clear out all kinds of settings
and I booted an old 4Gb UBS2.0 stick with 14.04 I found. From then on
all went smoothly and I have a working Ubuntu (just upgraded to) 16.04
on my SSD.

I doubt the BIOS version was the cause of the problem, since I've had
the same problem with the 16Gb stick from the very start.

I wonder if the 16Gb is too big for the bootable image. When trying to
reformat the stick with Gparted, I saw a warning something along the
lines of 'device descriptor says blocksize 1024, while software says
512'.

Could that be the problem?

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/172937

Title:
  SQUASHFS error while booting from live cd

Status in linux package in Ubuntu:
  Won't Fix
Status in linux package in Fedora:
  Won't Fix
Status in linux package in Mandriva:
  Invalid

Bug description:
  Some users have reported being unable to boot from the Ubuntu LiveCD,
  due to SquasFS errors like this:

  [  135.292409] SQUASHFS error: sb_bread failed reading block 0x9d7f3
  [  135.292411] SQUASHFS error: Unable to read fragment cache block [275faa28]
  [  135.292413] SQUASHFS error: Unable to read page, block 275faa28, size 23a7

  These errors can be due to a variety of reasons:

      * bad media (solution: try burning the iso image to a new disc)
      * a bad dvd drive (solution: if possible, try using a different cd/dvd 
drive)
      * bad memory modules (solution: use memtest86+ to check your memory)
      * a corrupted iso image (solution: run an md5 checksum, and if they don't 
match, download the iso image again)
      * an optical drive connected via SATA instead of PATA and running in 
Enhanced mode (solution: change the IDE configuration to "compatible" in the 
BIOS)

  This is all described in more detail here:
  https://help.ubuntu.com/community/SquashfsErrors

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/172937/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to     : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

Reply via email to