DNS-320L

This page will share some more information about the ShareCenter 2-Bay Cloud Network Storage Enclosure (DNS-320L).

Additional to the product specifications.

• DNS-320-Page on NAS-Tweaks with further Pictures
• Replacing firmware with Debian Linux

Processor       : Feroceon 88FR131 rev 1 (v5l)
BogoMIPS        : 999.42
Features        : swp half thumb fastmult edsp
CPU implementer : 0x56
CPU architecture: 5TE
CPU variant     : 0x2
CPU part        : 0x131
Hardware        : Feroceon-KW
CPU revision    : 0000
Serial          : 0000000000000000

MemTotal:         248416 kB
MemFree:            4204 kB
Buffers:          147548 kB
Cached:            49652 kB
SwapCached:         1700 kB
Active:            68956 kB
Inactive:          94556 kB
Active(anon):       1080 kB
Inactive(anon):     3488 kB
Active(file):      67876 kB
Inactive(file):    91068 kB
Unevictable:       38212 kB
Mlocked:               0 kB
SwapTotal:        524216 kB
SwapFree:         513548 kB
Dirty:                 0 kB
Writeback:             0 kB
AnonPages:          3612 kB
Mapped:             4636 kB
Slab:              29920 kB
SReclaimable:      19864 kB
SUnreclaim:        10056 kB
PageTables:          660 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:      648424 kB
Committed_AS:      55752 kB
VmallocTotal:     385024 kB
VmallocUsed:         660 kB
VmallocChunk:     382892 kB

Very similar to DNS-320.

Image from a DNBS-320L, rev. A3

 ** MARVELL BOARD: DB-88F6702A-BP LE 

U-Boot 1.1.4 (Apr 17 2014 - 17:31:34) Marvell version: 3.6.0.DNS-320L.01

U-Boot code: 00600000 -> 0067FFF0  BSS: -> 006CFB00

Soc: 88F6702 A1 CPU running @ 1000Mhz L2 running @ 500Mhz
SysClock = 400Mhz , TClock = 166Mhz 

DRAM (DDR2) CAS Latency = 5 tRP = 5 tRAS = 18 tRCD=6
DRAM CS[0] base 0x00000000   size 256MB 
DRAM Total size 256MB  16bit width
Addresses 8M - 0M are saved for the U-Boot usage.
Mem malloc Initialization (8M - 7M): Done
NAND:128 MB
Flash:  0 kB

CPU : Marvell Feroceon (Rev 1)

Streaming disabled 
Write allocate disabled


USB 0: host mode
PEX 0: interface detected no Link.
Net:   egiga0 [PRIME]
Hit any key to stop autoboot:  0 

NAND read: device 0 offset 0x100000, size 0x300000
load addr ....  =a00000

 3145728 bytes read: OK

NAND read: device 0 offset 0x600000, size 0x300000
load addr ....  =f00000

 3145728 bytes read: OK
## Booting image at 00a00000 ...
   Image Name:   Linux-2.6.31.8
   Created:      2012-08-22   8:55:08 UTC
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    2630552 Bytes =  2.5 MB
   Load Address: 00008000
   Entry Point:  00008000
   Verifying Checksum ... OK
OK
## Loading Ramdisk Image at 00f00000 ...
   Image Name:   Ramdisk
   Created:      2015-07-28  13:12:19 UTC
   Image Type:   ARM Linux RAMDisk Image (gzip compressed)
   Data Size:    1744063 Bytes =  1.7 MB
   Load Address: 00e00000
   Entry Point:  00e00000
   Verifying Checksum ... OK

Starting kernel ...

Uncompressing Linux......................................................................................................................................................................... done, bo.

Linux version 2.6.31.8 (jack@swtest6) (gcc version 4.3.2 (sdk3.3-ct-ng-1.4.1) ) #1 Wed Aug 22 16:55:05 CST 2012
CPU: Feroceon 88FR131 [56251311] revision 1 (ARMv5TE), cr=00053977
CPU: VIVT data cache, VIVT instruction cache
Machine: Feroceon-KW
Using UBoot passing parameters structure
Memory policy: ECC disabled, Data cache writeback
Built 1 zonelists in Zone order, mobility grouping off.  Total pages: 65024
Kernel command line: root=/dev/ram console=ttyS0,115200 :::DB88FXX81:egiga0:none
PID hash table entries: 1024 (order: 10, 4096 bytes)
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Memory: 256MB = 256MB total
Memory: 246272KB available (4960K code, 334K data, 136K init, 0K highmem)
Hierarchical RCU implementation.
NR_IRQS:128
Console: colour dummy device 80x30
Calibrating delay loop... 999.42 BogoMIPS (lpj=4997120)
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
NET: Registered protocol family 16
Feroceon L2: Enabling L2
Feroceon L2: Cache support initialised.

CPU Interface
-------------
SDRAM_CS0 ....base 00000000, size 256MB 
SDRAM_CS1 ....disable
SDRAM_CS2 ....disable
SDRAM_CS3 ....disable
PEX0_MEM ....base e0000000, size 128MB 
PEX0_IO ....base f2000000, size   1MB 
PEX1_MEM ....no such
PEX1_IO ....no such
INTER_REGS ....base f1000000, size   1MB 
NFLASH_CS ....base fa000000, size   2MB 
SPI_CS ....base f4000000, size  16MB 
BOOT_ROM_CS ....no such
DEV_BOOTCS ....no such
CRYPT_ENG ....base f0000000, size   2MB 

  Marvell Development Board (LSP Version KW_LSP_5.1.3_patch29)-- DB-88F6702A-BP  Soc: 88F6702 A1 LE

 Detected Tclk 166666667 and SysClk 400000000 
MV Buttons Device Load
Marvell USB EHCI Host controller #0: c8040740
PEX0 interface detected no Link.
PCI: bus0: Fast back to back transfers enabled
mvPexLocalBusNumSet: ERR. Invalid PEX interface 1
bio: create slab <bio-0> at 0
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
NET: Registered protocol family 2
IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
TCP established hash table entries: 8192 (order: 4, 65536 bytes)
TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
TCP reno registered
NET: Registered protocol family 1
Trying to unpack rootfs image as initramfs...
rootfs image is not initramfs (no cpio magic); looks like an initrd
Freeing initrd memory: 1700K
RTC has been updated!!!
rtc mv_rtc: rtc core: registered kw-rtc as rtc0
RTC registered
cpufreq: Init kirkwood cpufreq driver
XOR registered 4 channels
XOR 2nd invalidate WA enabled
cesadev_init(c000ed5c)
mvCesaInit: sessions=640, queue=64, pSram=f0000000
MV Buttons Driver Load
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
squashfs: version 4.0 (2009/01/31) Phillip Lougher
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
NTFS driver 2.1.29 [Flags: R/O].
JFFS2 version 2.2. (NAND) �© 2001-2006 Red Hat, Inc.
fuse init (API version 7.12)
msgmni has been set to 484
alg: No test for cipher_null (cipher_null-generic)
alg: No test for ecb(cipher_null) (ecb-cipher_null)
alg: No test for digest_null (digest_null-generic)
alg: No test for compress_null (compress_null-generic)
alg: No test for lzma (lzma-generic)
alg: No test for stdrng (krng)
alg: No test for hmac(digest_null) (hmac(digest_null-generic))
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
io scheduler noop registered
io scheduler anticipatory registered (default)
Initializing ths8200_init
Initializing dove_adi9889_init
Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
serial8250.0: ttyS0 at MMIO 0xf1012000 (irq = 33) is a 16550A
console [ttyS0] enabled
serial8250.1: ttyS1 at MMIO 0xf1012100 (irq = 34) is a 16550A
brd: module loaded
loop: module loaded
Integrated Sata device found
IRQ 21/mvSata: IRQF_DISABLED is not guaranteed on shared IRQs
scsi0 : Marvell SCSI to SATA adapter
scsi1 : Marvell SCSI to SATA adapter
Loading Marvell Ethernet Driver:
  o Cached descriptors in DRAM
  o DRAM SW cache-coherency
  o 2 Giga ports supported
  o Single RX Queue support - ETH_DEF_RXQ=0
  o Single TX Queue support - ETH_DEF_TXQ=0
  o TCP segmentation offload (TSO) supported
  o Large Receive offload (LRO) supported
  o Receive checksum offload supported
  o Transmit checksum offload supported
  o Network Fast Processing (Routing) supported - (Disabled)
  o Driver ERROR statistics enabled
  o Proc tool API enabled
  o SKB Reuse supported - (Disabled)
  o SKB Recycle supported - (Disabled)
  o Rx descripors: q0=128
  o Tx descripors: q0=532
  o Loading network interface(s):
     o register under mv88fx_eth platform
     o egiga0, ifindex = 2, GbE port = 0

Warning: Giga 1 is Powered Off

mvFpRuleDb (c0ee4000): 2048 entries, 8192 bytes
Counter=0, opIdx=6, overhead=16
Counter=1, opIdx=2, overhead=0
Counter=2, opIdx=1, overhead=18
Counter=3, opIdx=2, overhead=0
NAND device: Manufacturer ID: 0xad, Chip ID: 0xf1 (Hynix NAND 128MiB 3,3V 8-bit)
Scanning device for bad blocks
Using static partition definition
Creating 7 MTD partitions on "nand_mtd":
0x000000000000-0x000000100000 : "u-boot"
0x000000100000-0x000000600000 : "uImage"
0x000000600000-0x000000b00000 : "ramdisk"
0x000000b00000-0x000006f00000 : "image"
0x000006f00000-0x000007900000 : "rescue firmware"
0x000007900000-0x000007e00000 : "config"
0x000007e00000-0x000008000000 : "my-dlink"
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci_marvell ehci_marvell.70059: Marvell Orion EHCI
ehci_marvell ehci_marvell.70059: new USB bus registered, assigned bus number 1
ehci_marvell ehci_marvell.70059: irq 19, io base 0xf1050100
ehci_marvell ehci_marvell.70059: USB 2.0 started, EHCI 1.00
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
uhci_hcd: USB Universal Host Controller Interface driver
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
mice: PS/2 mouse device common for all mice
i2c /dev entries driver
md: linear personality registered for level -1
md: raid0 personality registered for level 0
md: raid1 personality registered for level 1
device-mapper: ioctl: 4.15.0-ioctl (2009-04-01) initialised: dm-devel@redhat.com
usbcore: registered new interface driver usbhid
usbhid: v2.6:USB HID core driver
TCP cubic registered
NET: Registered protocol family 17
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
rtc mv_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800)
md: Waiting for all devices to be available before autodetect
md: If you don't use raid, use raid=noautodetect
md: Autodetecting RAID arrays.
md: Scanned 0 and added 0 devices.
md: autorun ...
md: ... autorun DONE.
RAMDISK: gzip image found at block 0
usb 1-1: new high speed USB device using ehci_marvell and address 2
VFS: Mounted root (ext2 filesystem) on device 1:0.
Freeing init memory: 136K
init started: BusyBox v1.20.2 (2013-11-27 15:54:37 CST)
starting pid 536, tty '': '/etc/rc.sh'
** Mounting /etc/fstab
umount: can't umount /proc: Invalid argument
umount: can't umount /usr/local/modules: Invalid argument
usb 1-1: configuration #1 chosen from 1 choice
scsi2 : SCSI emulation for USB Mass Storage devices
sh: can't open '/usr/sbin/pre_usb.sh'
sh: can't open '/usr/sbin/pre_usb.sh'
first good block is 0
image len = 39366656 , image checksum = b494025d
umount: can't umount /usr/local/tmp: Invalid argument
scsi 2:0:0:0: Direct-Access     Mass     Storage Device   1.00 PQ: 0 ANSI: 0 CCS
sd 2:0:0:0: [sda] 61315072 512-byte logical blocks: (31.3 GB/29.2 GiB)
sd 2:0:0:0: [sda] Write Protect is off
sd 2:0:0:0: [sda] Assuming drive cache: write through
sd 2:0:0:0: [sda] Assuming drive cache: write through
 sda: sda1 sda2
sd 2:0:0:0: Attached scsi generic sg0 type 0
sd 2:0:0:0: [sda] Assuming drive cache: write through
sd 2:0:0:0: [sda] Attached SCSI removable disk
dump image checksum=b494025d
mount cmd:busybox mount -t squashfs -o loop /usr/local/tmp/image.cfs /usr/local/modules
ln: /lib/./libnss_dns-2.8.so: File exists
ln: /lib/./libnss_dns.so.2: File exists
ln: /usr/sbin/./system_init: File exists
hardware init
GbE port 0: TxEnable WA - Enabled, deep=1, tx_en_bk=1

mtd check v1.02.08062012
config mtd type is JFFS2
/usr/local/config free size is 4734976
** copy config files
cp: can't stat '/usr/local/config/user.log.old': No such file or directory
usbcore: registered new interface driver usblp
** set loopback interface
old firmware ver:20150728
new firmware ver:20150728
first good block is 0
mac1 = 48:EE:0C:F2:E8:96
lan0:ifconfig egiga0 hw ether 48:EE:0C:F2:E8:96
egiga0: mac address changed
egiga0: link down
egiga0: started
Support Mydlink
egiga0: link up, full duplex, speed 1 Gbps
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
IPv6 over IPv4 tunneling driver
sit0: Disabled Privacy Extensions
ip6tnl0: Disabled Privacy Extensions
IPv4 over IPv4 tunneling driver
tunl0: Disabled Privacy Extensions
net.ipv6.conf.default.accept_dad = 2
net.ipv6.conf.egiga0.accept_dad = 2
net.ipv6.conf.default.dad_transmits = 1
net.ipv6.conf.egiga0.dad_transmits = 1
net.ipv6.conf.default.forwarding = 0
net.ipv6.conf.default.accept_redirects = 1
*** execute rc.init.sh
awk: /var/run/udhcpc0.pid: No such file or directory
udhcpc (v1.20.2) started
Sending discover...
Sending select for 192.168.1.132...
Lease of 192.168.1.132 obtained, lease time 86400
sh: you need to specify whom to kill
deleting routers
route: SIOCDELRT: No such process
call load_module network
RTNETLINK answers: Operation not supported
RTNETLINK answers: Operation not supported
*** set Time Zone ****
Fri Dec 31 22:00:37 GMT 1999
*** get Time from rtc and set it into system ****
rtc: RTC time = 2000/1/1 Sat 2:9:12
Sat Jan  1 02:09:12 GMT 2000
*** Do not adjust RTC time ***

Module IPC SERVER Version:(1.00.20090706)

ads=0
created mail daemon thread 0
read /usr/local/config/hd_info.xml not exist 
/usr/sbin/system_init: line 487: op_server: not found
Starting system message bus
Changing password for messagebus
Password changed.
Command: wget -T5 -t3 -q http://cfaj.freeshell.org/ipaddr.cgi -O /tmp/exip.0
Command: wget -T5 -t3 -q http://icanhazip.com/ -O /tmp/exip.1
/dev/sda1 looks like swapspace - not mounted
mount: you must specify the filesystem type
EXT4-fs (sda2): barriers enabled
kjournald2 starting: pid 1810, dev sda2:8, commit interval 5 seconds
EXT4-fs (sda2): internal journal on sda2:8
EXT4-fs (sda2): delayed allocation enabled
EXT4-fs: file extents enabled
EXT4-fs: mballoc enabled
EXT4-fs (sda2): mounted filesystem with ordered data mode
cp: can't stat '/usr/local/config/Mydlink_Status.xml': No such file or directory
system daemon v1.03.20130707
mcu version 1.02
chk_io v1.03.20130502
killall: chk_hotplug: no process killed

mfg_start version 1.00(2015-07-28)

Sat Jan  1 02:09:31 2000

mnt pnt [/mnt/USB/USB1_a2]
usb_dir [/mnt/USB/USB1_a2]
filename_mfg mfg_DNS_320L
check /mnt/USB/USB1_a2/mfg_DNS_320L file
open  /mnt/USB/USB1_a2/mfg_DNS_320L file failed
cp: can't stat '/usr/local/config/mydlink_time.xml': No such file or directory
opt.local stop ok.
opt.local start ok.

Please press Enter to activate this console.

Below is a dump of dmesg output:

Linux version 2.6.31.8 (jack@swtest6) (gcc version 4.3.2 (sdk3.3-ct-ng-1.4.1) ) #1 Wed Aug 22 16:55:05 CST 2012
CPU: Feroceon 88FR131 [56251311] revision 1 (ARMv5TE), cr=00053977
CPU: VIVT data cache, VIVT instruction cache
Machine: Feroceon-KW
Using UBoot passing parameters structure
Memory policy: ECC disabled, Data cache writeback
On node 0 totalpages: 65536
free_area_init_node: node 0, pgdat c053015c, node_mem_map c0558000
 Normal zone: 512 pages used for memmap
 Normal zone: 0 pages reserved
 Normal zone: 65024 pages, LIFO batch:15
Built 1 zonelists in Zone order, mobility grouping off.  Total pages: 65024
Kernel command line: root=/dev/ram console=ttyS0,115200 :::DB88FXX81:egiga0:none
PID hash table entries: 1024 (order: 10, 4096 bytes)
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Memory: 256MB = 256MB total
Memory: 246272KB available (4960K code, 334K data, 136K init, 0K highmem)
Hierarchical RCU implementation.
NR_IRQS:128
Console: colour dummy device 80x30
Calibrating delay loop... 999.42 BogoMIPS (lpj=4997120)
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
NET: Registered protocol family 16
Feroceon L2: Enabling L2
Feroceon L2: Cache support initialised.

The instructions for the DNS-320 and DNS-325 seem to work fine for the DNS-320L:

http://nas-tweaks.net/371/hdd-installation-of-the-fun_plug-0-7-on-nas-devices/

This device mounts the first drive as /mnt/HD/HD_a2, similarly with the DNS-320.

Once installed and running you might want to set-up ssh and change the root password. (for example this)

USB drives seem to be automounted on boot in most cases, however it this does not happen, it seems to be updated by running 'smbd reload' on the device under Telnet or SSH, and seems to mount the drives under /mnt/USB/USB_a1 /mnt/USB/USB_b2, etc

Initial info contributed by RedScourge on 10th March 2015.