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Parallella Community • View topic - Can't get my parallella to boot
Page 1 of 1

Can't get my parallella to boot

PostPosted: Tue Jul 01, 2014 7:00 pm
by tholum
I have tried to create an image using the http://www.parallella.org/create-sdcard/
Every time I try ( which I am on my 4th or 5th time, inclucding re-downloading incace I had a corrupt image ) I get a kernel panic mccblk0p2 not found can not mount root ext...., here is a screen shot
http://picpaste.com/pics/20140701_13460 ... 240549.jpg
Image
The board I have is "1x Parallella-16 Desktop Computer - Parallella-16 with GPIO and Zynq Z7010"

For FBGA Flavor I chose "Zynq 7010 version with HDMI display"
For parrallela kernel I chose "Linux kernel with HDMI support"
Here is the directory listing of my BOOT partition of the hard drive
# ls -lah BOOT/
total 6.3M
drwx------ 2 tholum tholum 512 Dec 31 1969 .
drwxr-x---+ 3 root root 4.0K Jul 1 13:56 ..
-rw-r--r-- 1 tholum tholum 8.5K Jun 5 10:27 devicetree.dtb
-rw-r--r-- 1 tholum tholum 2.0M Jul 1 13:40 parallella.bit.bin
-rw-r--r-- 1 tholum tholum 4.3M Feb 6 14:34 uImage

Also the sd cards fdisk -l output

# fdisk -l /dev/sdc

Disk /dev/sdc: 16.0 GB, 16039018496 bytes
64 heads, 32 sectors/track, 15296 cylinders, total 31326208 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x000a07b6

Device Boot Start End Blocks Id System
/dev/sdc1 2048 264191 131072 b W95 FAT32
/dev/sdc2 264192 14600191 7168000 83 Linux



I also tried the ubuntu-lxde-14.03.06-p16g1.img and I get nothing from the hdmi output and it never shows up on the network

Any help would be greatly appriciated, I have a 16gb micro sd card ( That came with my beaglebone )

Re: Can't get my parallella to boot

PostPosted: Wed Jul 02, 2014 9:40 am
by 9600

Re: Can't get my parallella to boot

PostPosted: Wed Jul 02, 2014 3:35 pm
by tholum
This morning I did a fresh download and tried again, Same results, Just the kernel panic page :(
md5sum of ubuntu image
b7fec8796d1619d7684889d3bf90fbb2 ubuntu-14.04-140611.img

this was imaged using dd if=ubuntu-14.04-140611.img of=/dev/sdc bs=64k
I also re-downloaded the files for my BOOT partition, Here are there md5sums
7612890456dca87ecc2638c535b5997e devicetree.dtb
5485c87899be17afc76ce9684a761c31 parallella.bit.bin
cd0d508a15b02376917199cddf832168 uImage


Also just to check if the images are imaged correctly here is an md5sum of the partitions ( I am not sure if this helps )
9539a058ed914eaec8fd7003170626ee /dev/sdc1
c189f0de3951a684e28a22786991dbc6 /dev/sdc2

Thank You for the responce and any help

Re: Can't get my parallella to boot

PostPosted: Wed Jul 02, 2014 5:34 pm
by tholum
More info I ran the md5sum -C md5sum.txt that is at the root of the drive, The one's that failed also fail on the image when I have it mounted as a loopback device
( mount -o loop,offset=$((512 * 264192)) ./ubuntu-14.04-140611.img ../../rootfs/ )
Here is the responce ( I greped out the OK )


root@ubuntudeskop1:/media/tholum/rootfs# md5sum -c md5sum.txt |grep -v OK
./etc/apt/sources.list: FAILED
./etc/group: FAILED
./etc/group-: FAILED
./etc/gshadow: FAILED
./etc/gshadow-: FAILED
./etc/init/failsafe.conf: FAILED
./etc/ld.so.cache: FAILED
./etc/mailcap: FAILED
./etc/network/interfaces: FAILED
./etc/pam.d/common-password: FAILED
./etc/pam.d/common-session: FAILED
./etc/passwd: FAILED
./etc/passwd-: FAILED
./etc/resolv.conf: FAILED
./etc/shadow: FAILED
./etc/shadow-: FAILED
./etc/shells: FAILED
./home/linaro/.bashrc: FAILED
./lib/udev/hwdb.bin: FAILED
md5sum: ./lib/udev/rules.d/75-persistent-net-generator.rules: No such file or directory
./lib/udev/rules.d/75-persistent-net-generator.rules: FAILED open or read
./root/.bashrc: FAILED
./var/cache/debconf/config.dat: FAILED
./var/cache/debconf/templates.dat: FAILED
./var/cache/ldconfig/aux-cache: FAILED
./var/lib/apt/extended_states: FAILED
./var/lib/dpkg/alternatives/awk: FAILED
./var/lib/dpkg/alternatives/pager: FAILED
./var/lib/dpkg/alternatives/view: FAILED
./var/lib/dpkg/available: FAILED
./var/lib/dpkg/diversions: FAILED
./var/lib/dpkg/diversions-old: FAILED
./var/lib/dpkg/status: FAILED
./var/lib/dpkg/triggers/File: FAILED
./var/lib/pam/password: FAILED
./var/lib/pam/seen: FAILED
./var/lib/pam/session: FAILED
./var/lib/ucf/hashfile: FAILED
./var/lib/ucf/hashfile.0: FAILED
./var/lib/ucf/registry: FAILED
./var/lib/ucf/registry.0: FAILED
./var/log/alternatives.log: FAILED
./var/log/apt/history.log: FAILED
./var/log/apt/term.log: FAILED
./var/log/btmp: FAILED
./var/log/dmesg: FAILED
./var/log/dpkg.log: FAILED
md5sum: WARNING: 1 listed file could not be read
md5sum: WARNING: 47 computed checksums did NOT match
./var/log/lastlog: FAILED
./var/log/wtmp: FAILED

Re: Can't get my parallella to boot

PostPosted: Thu Jul 03, 2014 1:00 am
by shodruk
Ignore that md5sum.txt. It's a garbage file.

Re: Can't get my parallella to boot

PostPosted: Thu Jul 03, 2014 4:51 pm
by tholum
Does anyone have any idea's as to what could be causing it? or is anyone else having issue's with the same image and set up?

Re: Can't get my parallella to boot

PostPosted: Sat Jul 05, 2014 1:29 pm
by tholum
Issue is resolved, I had a bad sd card