Table of Contents
WD My Cloud
WdMyCloud is single HardDisk NaS that comes with BareBox + DebiaN GnU/LinuX based FirmWare and allows you to LogIn as RooT and with great CommunitY Thanks wd.
REFERENCE
- http://www.wdc.com/en/products/products2.aspx?id=1140#Tab3# WDBCTL0020HWT 2TB
WIP
I managed to displace my backuped files to spare disk (40GB) one (the backup fits on one CDR)
Now I plan to debbootstap debian into the data part or even better on usb stick the challenge would be make it compatible without touching the uboot conf or stoke FirmWare or at least minimal changes that can be reverted easily…
Next job would be to rebuild all sources provided by WD and upstream what need to be upstreamed, this is not a fast job so any support is welcome…
CommunitY :
I plan to provide Native DebiaN support to it and eventually try to help to UpStream this…
Note special attention to the reason I bought it (for 140EUR in 2015-01-17 ) is because of CommunitY and specially Fox_exe shared some many info about running DebiaN on this device… so respect to him and encourage him as much as you ca, he worth it ! most or content on this page was shared from this smart russian HackeR , national sport along chess :)
DebiaN :
HardWare :
- RaM : 256MB
- NiC : BCM54612E Gigabit Ethernet Transceiver http://mybookworld.wikidot.com/my-cloud
- RoM : Winbond 24×40 (512KB)?
CASE
Open will (or could?) crack warranty ? I dont care I wanted to know how I could replace the disk … 1 of 4 clip was broken.
CPU
CPU: Mindpeed (Manufacturer) Comcerto (Family) C2000 (Generation), M86261G (Model). Dual-core 650MHz, 256kb L2 cache, ARMHF (VFP+NEON Instructions). Designed for Hi-band routers and NAS.
- http://downloads.codico.com/misc/Newsletter/2013/2013_02/862xx-BRF-001-M_C2K.pdf (Not datashield available in public. Only family specs)
RAM
RAM: Samsung K4B2G1646E-BCKO (512MB (128Mx16), DDR3-1600, 11-11-1 timing)
dmesg | grep 'Mem' [ 0.000000] Memory policy: ECC disabled, Data cache writealloc [ 0.000000] Memory: 44MB 192MB = 236MB total [ 0.000000] Memory: 232128k/232128k available, 30016k reserved, 0K highmem
- http://mybookworld.wikidot.com/my-cloud# 256MB RaM or ?
NIC
LAN: Brickmon BCM-54612E (Ethernet Gigabit transceiver)
- http://www.broadcom.com/products/Physical-Layer/Gigabit-Ethernet-PHYs/BCM54612E (No datashield available in public)
ROM
ROM: Winbond 25x40CLVIG, 4mbit (512KByte) SPI flash chip (Sometime used for store SMART info in HDDs)
BOARD / UART
BoarD has UarT pins, you can soldier wire directly to it, but I prefer to make my own adapter using a PcI SockeT since the width of pins seems to match.
Thanks I was looking for a way to avoid soildering the board
So designed my own socket by recycling a PCI socket :)
For serial you also an other board like RpI and just wire Tx to Rx etc …
Will report how if you want
__(PS)___(eth)___(usb)__(rst)__
: (o) (o)|______
: ^\_____Screws___ /^ 4p? |
S ______| ___________
A | < (big hole) | |= <G> o .
T screw |______ |___ |= <T> o .
A ----+| -- GND -(blue)---:-+ B62 |= <R> o .
: chip ----+| ->-- Tx -(green)-:-+ B61 |= . .
: up ----+| -<--(red)- Rx ---:-+ B60 |= . .
: ______| | |= . .
[ SW1 ] |______ < (small hole) | |= . .
----+| ( unused ) + |= . .
Board : Component side up ______| | | . .
| | PCI | . .
___________________| smaller row 22p > | | . .
CPU | __| Side |
J2? | |__ .......0
: | View | . .
LED (o) : larger row 98 pin > : : . .
__________________________________________________________________
| . . . . . : < 5p (GND Tx Rx ) < A side (unused here?)|
| . . . . . . : < 6p V V V |
| o . . . . 0 < 5p B61 ( PCI rear side ) |
| o o . . . . : < 6p : B62 B60
|______________:________ ... < 22 pin row ... ... 88 pin row > ___|
GTR < GND=blue | TX=green | RX=yellow
1st just plug G and T on :
__________________________
| x x G (R) T ...
| . . . . . ... < GPIO
[sd] raspberry pi
|
This cable should do the trick too :
https://www.olimex.com/Products/Components/Cables/USB-Serial-Cable/USB-Serial-Cable-F/
GND=BLUE, RX(INPUT)=GREEN, TX(OUTPUT)=RED
Only green is needed to show output
sudo screen /dev/ttyAMA0 115200 barebox 2011.06.0-svn10510-dirty3 (Dec 9 2013 - 12:04:00) Board: Mindspeed C2000 c2k_spi_probe c2k_otp_probe. cbus_baseaddr: 9c000000, ddr_baseaddr: 03800000, ddr_phys_baseaddr: 03800000 |:::::::::::::::::::::::::::::::::::::::::::::::| |:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::| |:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::| |:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::| |:::::::::::WWWWWWWWW::::WWWWWWW::::::::WWWWWWW::DDDDDDDDDDDDDDDDD::::::::::::| |:::::::::::WWWWWWWW::::WWWWWWWW:::::::WWWWWWW::DDDDDDDDDDDDDDDDDDDD::::::::::| |:::::::::::WWWWWWWW:::WWWWWWWWW::::::WWWWWWW::DDDDDDDDDDDDDDDDDDDDDD:::::::::| |::::::::::::::::::::::::::::::::::::::::::::::::::::::::::DDDDDDDDDDD::::::::| |:::::::::::WWWWWWW:::WWWWWWWWWW::::WWWWWWW::DDDDDDDDD:::::::DDDDDDDDD::::::::| |:::::::::::WWWWWWW::WWWWWWWWWWW:::WWWWWWW::DDDDDDDDD::::::::DDDDDDDDD::::::::| |:::::::::::WWWWWW::WWWWWW::WWWWW:WWWWWWW::DDDDDDDDDD:::::::DDDDDDDDDD::::::::| |:::::::::::WWWWWWWWWWWWW:::WWWWWWWWWWWW::DDDDDDDDDD::::::DDDDDDDDDDD:::::::::| |:::::::::::WWWWWWWWWWWW::::WWWWWWWWWWW::DDDDDDDDDDD:::DDDDDDDDDDDDD::::::::::| |:::::::::::WWWWWWWWWWW:::::WWWWWWWWWW::DDDDDDDDDDDDDDDDDDDDDDDDDD::::::::::::| |:::::::::::WWWWWWWWWW::::::WWWWWWWWW::DDDDDDDDDDDDDDDDDDDDDDDDD::::::::::::::| |:::::::::::WWWWWWWWW:::::::WWWWWWWW::DDDDDDDDDDDDDDDDDDDDDDDD::::::::::::::::| |:::::::::::WWWWWWWW::::::::WWWWWWW::DDDDDDDDDDDDDDDDDDDD:::::::::::::::::::::| |:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::| |:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::| |:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::| |:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::| b=============================================================================d 1 Malloc space: 0x8300d000 -> 0x83010000 (size 12 kB) Stack space : 0x8300c000 -> 0x8300d000 (size 4 kB) running /env/bin/init... not found uLoader >
- community.wd.com/t5/WD-My-Cloud/rescue-ramdisk-for-TFTP-needed-White-Solid-LED-or-new-barebox/m-p/773125/highlight/true#M18970# serial port are 115200,8,n no hardware handshake
BOARD / MISC
- SW1 Button on board - I think is for Wireless QSS / Quick Connect / WPS button. (WiFi present in Kernel and PFE sources) ?
- Not soldered connector on top - USB v2.0 (Present in CPU, work, but need solder few chips back)
- J2 Connector - seems like PCI-E v2.0 interface for Wi-Fi module.
BOARD / LED
- white
- white blinking : ?
- orange blinking : init
- Red : network issue
HARDISK
Model: ATA WDC WD20EFRX-68E (scsi) Disk /dev/sda: 2000GB Sector size (logical/physical): 512B/4096B Partition Table: gpt Number Start End Size File system Name Flags 3 15.7MB 528MB 513MB linux-swap(v1) primary 1 528MB 2576MB 2048MB ext3 primary raid 2 2576MB 4624MB 2048MB ext3 primary raid 5 4624MB 4724MB 99.6MB primary 6 4724MB 4824MB 101MB primary 7 4824MB 4826MB 1049kB primary 8 4826MB 4828MB 2097kB primary 4 4828MB 2000GB 1996GB ext4 primary Model: ATA WDC WD20EFRX-68E (scsi) Disk /dev/sda: 2000398934016B Sector size (logical/physical): 512B/4096B Partition Table: gpt Number Start End Size File system Name Flags 3 15728640B 528482303B 512753664B linux-swap(v1) primary 1 528482304B 2576351231B 2047868928B ext3 primary raid 2 2576351232B 4624220159B 2047868928B ext3 primary raid 5 4624220160B 4723834879B 99614720B primary 6 4723834880B 4824498175B 100663296B primary 7 4824498176B 4825546751B 1048576B primary 8 4825546752B 4827643903B 2097152B primary 4 4827643904B 2000398843903B 1995571200000B ext4 primary Model: ATA WDC WD20EFRX-68E (scsi) Disk /dev/sda: 243201,80,62 Sector size (logical/physical): 512B/4096B BIOS cylinder,head,sector geometry: 243201,255,63. Each cylinder is 8225kB. Partition Table: gpt Number Start End File system Name Flags 3 1,232,39 64,63,62 linux-swap(v1) primary 1 64,64,0 313,56,62 ext3 primary raid 2 313,57,0 562,49,62 ext3 primary raid 5 562,50,0 574,78,15 primary 6 574,78,16 586,139,0 primary 7 586,139,1 586,171,32 primary 8 586,171,33 586,236,33 primary 4 586,236,34 243201,78,12 ext4 primary cat /proc/partitions major minor #blocks name 8 0 1953514584 sda 8 1 1999872 sda1 8 2 1999872 sda2 8 3 500736 sda3 8 4 1948800000 sda4 8 5 97280 sda5 8 6 98304 sda6 8 7 1024 sda7 8 8 2048 sda8 9 1 1999808 md1
SoftWare :
Moders
Official position about any of changes in software an firmware:
Modification of or tampering with the product, including but not limited to any Open Source Software, is solely at Your own risk. Western Digital is not responsible for any such modification or tampering. Western Digital will not support any product in which You have or have attempted to modify the software or hardware supplied by Western Digital.
Random notes, as suggested you can use cron to test stuff (ie do the job after a timeout or revert to original after an other timeout )
OpenSource
That's very nice from WD , thanks for doing it after all that's the FlosS way to do it
Check the version you use ie :
WDMyCloud:~# cat /etc/version 04.01.02-417
WDMyCloud:~# cat /proc/version Linux version 3.2.26 (buildmeister@ubuntu) (gcc version 4.7.3 20130102 (prerelease) (crosstool-NG linaro-1.13.1+bzr - Linaro GCC 2013.01) ) #1 SMP Tue Jun 17 15:53:22 PDT 2014 wd-2.2-rel
WDMyCloud:~# cat /etc/os-release PRETTY_NAME="Debian GNU/Linux 7 (wheezy)"
WD Provides GPL sourcecodes for:
- Barebox v2011.06.0 (Bootloader. Something like “BIOS” in PC's)
- Kernel 3.2.26 + Pfe module + Comcerto modifications
- Samba v4.0.0
- Forked-daapd v0.19
- Jquery timezone plugin v1.0 (Only for web UI)
- Libav v0.8.13 (For twonky and, maybe, WD's thumbnail generator)
- Libupnp v1.6.6
- Netatalk v3.0.8(Apple Talk protocol support)
- Taglib v1.9.1 (File metainfo and id3 tags support for Twonky)
BootLoader
BareBox is the installed BootLoader, it's also OpenSource : http://www.barebox.org/
Login
TFtp BooT
#define WD_ICMP_ENCODE_MSG "WD-ICMP-BEACON" echo "WD-ICMP-BEACON" | xxd 0000000: 5744 2d49 434d 502d 4245 4143 4f4e 0a WD-ICMP-BEACON.
Misc
- http://archlinuxarm.org/forum/viewtopic.php?t=8251&p=44274# BooT ”/env/bin/init script”
FIRMWARE
versions
- http://download.wdc.com/nas/sq-040500-320-20171027.deb Firmware: v04.05.00-320
[ 0.000000] Booting Linux on physical CPU 0 [ 0.000000] Linux version 3.2.26 (root@steveh-ubuntu) (gcc version 4.7.3 20130102 (prerelease) (crosstool-NG linaro-1.13.1+bzr - Linaro GCC 2013.01) ) #1 SMP Thu Jul 9 11:14:15 PDT 2015 wd-2.4-rel [ 0.000000] CPU: ARMv7 Processor [412fc091] revision 1 (ARMv7), cr=10c53c7d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT nonaliasing instruction cache [ 0.000000] Machine: Comcerto 2000 EVM
Enable SsH :
-
- http://www.wd2go.com/# Can be ignored
http://$host/api/2.1/rest/local_login?username=YOURUSERNAME&password=CRIPTEDPASSWORD http://xxx.xxx.xxx.xxx/api/2.1/rest/ssh_configuration?enablessh=true
pkg
- wdnotifier-sq64k - file-system event notifiers designed for the dynamic drive architecture
- wdmpserver-sq64k-release - This is the MediaCrawler component for cataloging and indexing all metadata for content
- wd-lib - WD library functions
- itunes - WD Itunes server wrapper component
- wd-nas - Core WD NAS functions
dpkg-query -W -f '${binary:Package} - ${Description} | ${Maintainer}\n' | grep wdc.com | cut -d'|' -f1
afp - Afp service configuration - netatalk
alerts - WD alert definition and scripts
apache-php-webdav - Apache, php, webdav, with WD configuration
bonjour - Bonjour (mDNSResponder) service
data-volume-config - This add RAID support to user data
date-time - date-time handling
drive-lib - Drive mounting, locking (encryption), standby timer, eject, PTP/MTP drive support
ftp - Holds the ftp
itunes - WD Itunes server wrapper component
kernel-mindspeed-sequoia - Kernel binaries
nas-safepoint - This is safepoint
networking-general - WD networking component (bali)
nfs - Nfs file sharing
paragon-ufsd - Paragon ufsd (NTFS/HFS+/J file system driver)
smb-file - SMB implementation. currently using Samba
strings - localization strings
upnp-nas - Universal Plug and Play, with Microsoft Rally support (lld2d)
wd-lib - WD library functions
wd-nas - Core WD NAS functions
dpkg-query -W -f '${binary:Package} | ${Maintainer}\n' | grep -v '@'
admin-rest-api
comm-manager-armhf-release-64k-pagesize
dlna-server-twonky
map-drive
ramlog
ui
wdmpserver-sq64k-release
wdnotifier-sq64k
WDMyCloud:/tmp# #dpkg -L ui # /var/www/htdocs/index.html
Linux
Linux
Debian
MISC
- https://drive.google.com/file/d/0B_6OlQ_H0PxVNlhUVE5QTmo1cUE/view# wd-source-code-gpl LinuxKernel 3.2 ?
OMV
- https://docs.google.com/uc?id=0B_6OlQ_H0PxVZVdlemxhRlZUWW8&export=download# omv_1.17.tar.gz (661M)
grab AutoInstall.zip
http://homenas.ru/forum/viewtopic.php?f=5&t=351
WDMyCloud:/DataVolume# bash -x install.sh # TODO time ?
will reboot
ssh again root:mycloud
root@MyCloud:~# uname -a Linux MyCloud 3.2.68 #7 SMP Wed Apr 1 18:37:42 UTC 2015 armv7l GNU/Linux TODO: apt-get install etckeeper root@MyCloud:~# bash -x /run_me_after_reboot.sh reboot dpkg-reconfigure tzdata sudo apt-get install localepurge http://$host/index.php omv-firstaid # change admin password http://$host/index.php mount /dev/sda4 from gui ie: /dev/sda4 33827620 180560 32959712 1% /media/57d6cf45-8bb6-4fb3-8421-a06fdeedce48
