2big NAS

[fvdw]

if the power supply of the nas is damaged, it could be a reason. the voltage for the disk motor and for disk controller and interface is different typycally a disk has 12V supply and 5 volt supply if I am correct. 12 volt is for the disk motor and the 5 volt for the rest
If the 5 Volt is damaged or dead and 12 V is ok then the disk will spin but the interface remains dead and we can talk to it

power.JPG

You could try to connect the disk to the motherboard and connect an external power supply to the disk. Looking to the way they are connected to the motherboard this should be possible

[fvdw]

I edited my previous post

[panda88]

I have the tools for being able to do this test.
Hope tomorrow night. My greater kid is sick so I don’t have time right now

[panda88]

Can’t do anyway tests soon.
I have to take care of family cause they are sick. Sorry be patient

[fvdw]

no problem , family is more important

[panda88]

I am the really sorry for my delay but my sons had been sick. Me too... and when I felt better I had to travel abroad for job. Hope to have some time close to weekend. Stay tuned ;)

[fvdw]

no problem we will wait ;)

[panda88]

hei. after so much time, i did tests (i had to be sick too to have some time at home...).
unfortunately the output is the same as the last i posted.
I had been able to disassemble the nas, and powering disks with external psu while leave them connected to lacie's mobo...
tried with some disks, no change.
but i keep thinking that we are missing something. imho the nas is not broken, yet.

dear fvdw weren't u preparing one last kernel to boot?

[fvdw]

Hi Panda88

that doesn't sound good. Attached a standalone of which I am 100% sure it works. This because I was able to get a 2big NAS from ebay for a low price and have tested it.
If I put no disk in it and run the uboot console and perform the ide reset command I get the same output as you.

Code: Select all

Marvell>> ide reset
ide reset

Reset IDE:
Marvell Serial ATA Adapter

Marvell Serial ATA Adapter
Integrated Sata device found
PCIe SATA:ffffffff

Marvell>>

However when putting in a disk in the lefthand side slot (seen from the back) I get this.

Code: Select all

Marvell>> ide reset
ide reset

Reset IDE:
Marvell Serial ATA Adapter

Marvell Serial ATA Adapter
Integrated Sata device found
[0 0 0]: Enable DMA mode (5)
  Device 0 @ 0 0:
Model: ST340014AS                               Firm: 3.40     Ser#:             3MQ02VTB
            Type: Hard Disk
            Supports 48-bit addressing
            Capacity: 38166.6 MB = 37.2 GB (78165360 x 512)
PCIe SATA:ffffffff

Marvell>>

U-boot detects the disk...

Based on that i developed a new standalone kernel that can access the disks
I have put 1 disk in the lefthand slot seen from the back.
As you can see in dmesg output it detects the hard disk

Code: Select all

..
[    0.000000] Machine: LaCie 2Big NAS

[   10.135867] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl F300)
...
[   10.176624] ata2.00: ATA-7: ST340014AS, 3.40, max UDMA/100
[   10.182133] ata2.00: 78165360 sectors, multi 0: LBA48
...
[   10.250738] ata2.00: configured for UDMA/100
.....
[   10.274210] scsi 1:0:0:0: Direct-Access     ATA      ST340014AS       3.40 PQ: 0 ANSI: 5
.....
[   10.295563] fvdw1 disk index before get_sd_name = 0
[   10.300463] device-name= sata_mv
[   10.303737] device-mapper: raid: Loading target version 1.5.2
[   10.309575] fvdw2 disk index after get_sd_name = 0
[   10.314448] fvdw3 prefix[0]=s  prefix[1]=d
[   10.318557] fvdw4 diskname = sda
[   10.322464] sd 1:0:0:0: [sda] 78165360 512-byte logical blocks: (40.0 GB/37.2 GiB)
[   10.330613] sd 1:0:0:0: Attached scsi generic sg0 type 0
[   10.336376] sd 1:0:0:0: [sda] Write Protect is off
[   10.341188] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
[   10.341856] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
....
[   10.436260]  sda: sda1 sda2 sda3 sda4 < sda5 sda6 sda7 sda8 >

full dmesg output

Code: Select all

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 3.14.2 (root@fvdwsl-5big2.local) (gcc version 4.8.1 (GCC) ) #171 PREEMPT Wed Jan 17 23:33:31 CET 2018
[    0.000000] CPU: Feroceon 88FR131 [56251311] revision 1 (ARMv5TE), cr=00053977
[    0.000000] CPU: VIVT data cache, VIVT instruction cache
[    0.000000] Machine: LaCie 2Big NAS
[    0.000000] Ignoring unrecognised tag 0x41000403
[    0.000000] Memory policy: Data cache writeback
[    0.000000] On node 0 totalpages: 65536
[    0.000000] free_area_init_node: node 0, pgdat c0982898, node_mem_map cfdfb000
[    0.000000]   Normal zone: 512 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 65536 pages, LIFO batch:15
[    0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[    0.000000] pcpu-alloc: [0] 0
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 65024
[    0.000000] Kernel command line: console=ttyS0,115200 netconsole=6666@192.168.1.252/,6666@192.168.1.111/ cap=gpt,lba64
[    0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] Memory: 249884K/262144K available (5950K kernel code, 220K rwdata, 1596K rodata, 1933K init, 233K bss, 12260K reserved)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
[    0.000000]     vmalloc : 0xd0800000 - 0xff000000   ( 744 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xd0000000   ( 256 MB)
[    0.000000]     modules : 0xbf000000 - 0xc0000000   (  16 MB)
[    0.000000]       .text : 0xc0008000 - 0xc0766b44   (7547 kB)
[    0.000000]       .init : 0xc0767000 - 0xc094a4cc   (1934 kB)
[    0.000000]       .data : 0xc094c000 - 0xc0983100   ( 221 kB)
[    0.000000]        .bss : 0xc098310c - 0xc09bd56c   ( 234 kB)
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] NR_IRQS:114
[    0.000009] sched_clock: 32 bits at 200MHz, resolution 5ns, wraps every 21474836475ns
[    7.432970] Calibrating delay loop... 1987.37 BogoMIPS (lpj=9936896)
[    7.492937] pid_max: default: 32768 minimum: 301
[    7.493039] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    7.493053] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    7.493480] CPU: Testing write buffer coherency: ok
[    7.493756] Setting up static identity map for 0x5a6ac0 - 0x5a6b18
[    7.495696] VFP support v0.3: not present
[    7.496147] xor: measuring software checksum speed
[    7.592983]    arm4regs  :  1817.200 MB/sec
[    7.692947]    8regs     :  1091.600 MB/sec
[    7.792942]    32regs    :  1510.800 MB/sec
[    7.792956] xor: using function: arm4regs (1817.200 MB/sec)
[    7.792968] pinctrl core: initialized pinctrl subsystem
[    7.793069] NET: Registered protocol family 16
[    7.793361] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    7.795737] Kirkwood: MV88F6282-Rev-A1, TCLK=200000000.
[    7.795757] Feroceon L2: Enabling L2
[    7.795786] Feroceon L2: Cache support initialised.
[    7.796560] mv_usb_init 1
[    7.796573] mv_usb_init 2 devnum = 0
[    7.796581] init function mv_usb_init finished
[    7.796586] initial MPP regs: 01111111 00003311 00551100 00000000 00000000 00000000 00000000
[    7.796605]   final MPP regs: 01111111 00003311 00551100 00000000 00000000 00000000 00000000
[    7.796832]  orion-ehci registered
[    7.797972] orion_gpio_is_valid: invalid GPIO 7
[    7.798319] Kirkwood PCIe port 0: link up
[    7.798326] Kirkwood PCIe port 1: link down
[    7.798332] PCI: bus0 uses PCIe port 0
[    7.798503] PCI host bridge to bus 0000:00
[    7.798519] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xe7ffffff]
[    7.798528] pci_bus 0000:00: root bus resource [io  0x1000-0xffff]
[    7.798536] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[    7.798563] pci 0000:00:00.0: [11ab:6282] type 00 class 0x058000
[    7.798582] pci 0000:00:00.0: reg 0x10: [mem 0xf1000000-0xf10fffff 64bit pref]
[    7.798593] pci 0000:00:00.0: reg 0x18: [mem 0x00000000-0x0fffffff]
[    7.798627] pci 0000:00:00.0: supports D1 D2
[    7.798822] pci 0000:00:01.0: [197b:2360] type 00 class 0x010601
[    7.798855] pci 0000:00:01.0: reg 0x10: [io  0xfff8-0xffff]
[    7.798872] pci 0000:00:01.0: reg 0x14: [io  0xfffc-0xffff]
[    7.798887] pci 0000:00:01.0: reg 0x18: [io  0xfff8-0xffff]
[    7.798903] pci 0000:00:01.0: reg 0x1c: [io  0xfffc-0xffff]
[    7.798919] pci 0000:00:01.0: reg 0x20: [io  0xfff0-0xffff]
[    7.798935] pci 0000:00:01.0: reg 0x24: [mem 0x90000000-0x900001ff]
[    7.798951] pci 0000:00:01.0: reg 0x30: [mem 0x00000000-0x0000ffff pref]
[    7.798996] pci 0000:00:01.0: PME# supported from D3hot
[    7.799209] PCI: bus0: Fast back to back transfers disabled
[    7.799221] pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 00
[    7.799230] PCI: bus1 uses PCIe port 1
[    7.799384] PCI host bridge to bus 0000:01
[    7.799396] pci_bus 0000:01: root bus resource [mem 0xe8000000-0xefffffff]
[    7.799405] pci_bus 0000:01: root bus resource [io  0x10000-0x1ffff]
[    7.799412] pci_bus 0000:01: No busn resource found for root bus, will use [bus 01-ff]
[    7.799433] pci 0000:01:00.0: [11ab:6282] type 00 class 0x058000
[    7.799449] pci 0000:01:00.0: reg 0x10: [mem 0xf1000000-0xf10fffff 64bit pref]
[    7.799460] pci 0000:01:00.0: reg 0x18: [mem 0x00000000-0x0fffffff]
[    7.799491] pci 0000:01:00.0: supports D1 D2
[    7.799674] PCI: bus1: Fast back to back transfers disabled
[    7.799685] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
[    7.799715] pci 0000:00:01.0: BAR 6: assigned [mem 0xe0000000-0xe000ffff pref]
[    7.799726] pci 0000:00:01.0: BAR 5: assigned [mem 0xe0010000-0xe00101ff]
[    7.799737] pci 0000:00:01.0: BAR 4: assigned [io  0x1000-0x100f]
[    7.799748] pci 0000:00:01.0: BAR 0: assigned [io  0x1010-0x1017]
[    7.799759] pci 0000:00:01.0: BAR 2: assigned [io  0x1018-0x101f]
[    7.799770] pci 0000:00:01.0: BAR 1: assigned [io  0x1020-0x1023]
[    7.799781] pci 0000:00:01.0: BAR 3: assigned [io  0x1024-0x1027]
[    7.816503] bio: create slab <bio-0> at 0
[    7.983083] raid6: int32x1    146 MB/s
[    8.153510] raid6: int32x2    193 MB/s
[    8.323218] raid6: int32x4    195 MB/s
[    8.493101] raid6: int32x8    210 MB/s
[    8.493109] raid6: using algorithm int32x8 (210 MB/s)
[    8.493114] raid6: using intx1 recovery algorithm
[    8.493752] SCSI subsystem initialized
[    8.494087] libata version 3.00 loaded.
[    8.494698] usbcore: registered new interface driver usbfs
[    8.494821] usbcore: registered new interface driver hub
[    8.494956] usbcore: registered new device driver usb
[    8.496732] cfg80211: Calling CRDA to update world regulatory domain
[    8.496927] Switched to clocksource orion_clocksource
[    8.498539] NET: Registered protocol family 2
[    8.498884] TCP established hash table entries: 2048 (order: 1, 8192 bytes)
[    8.498916] TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
[    8.498945] TCP: Hash tables configured (established 2048 bind 2048)
[    8.498989] TCP: reno registered
[    8.498998] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    8.499017] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    8.499157] NET: Registered protocol family 1
[    8.499361] RPC: Registered named UNIX socket transport module.
[    8.499368] RPC: Registered udp transport module.
[    8.499373] RPC: Registered tcp transport module.
[    8.499377] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    8.499402] PCI: CLS 32 bytes, default 32
[    8.589083] NetWinder Floating Point Emulator V0.97 (double precision)
[    8.589193] gpio-usb-probe-4b err=0
[    8.589205] gpio-usb gpio-usb: USB GPIO's initialized
[    8.590412] futex hash table entries: 256 (order: -1, 3072 bytes)
[    8.651994] VFS: Disk quotas dquot_6.5.2
[    8.652034] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    8.652350] NFS: Registering the id_resolver key type
[    8.652387] Key type id_resolver registered
[    8.652393] Key type id_legacy registered
[    8.652405] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    8.652414] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[    8.652477] NTFS driver 2.1.30 [Flags: R/W].
[    8.652498] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    8.652601] fuse init (API version 7.22)
[    8.653082] SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled
[    8.653379] msgmni has been set to 488
[    8.654144] async_tx: api initialized (async)
[    8.654292] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[    8.654301] io scheduler noop registered
[    8.654306] io scheduler deadline registered
[    8.654319] io scheduler cfq registered (default)
[    8.654608] mv_xor mv_xor.0: Marvell shared XOR driver
[    8.692958] mv_xor mv_xor.0: Marvell XOR: ( xor cpy )
[    8.732956] mv_xor mv_xor.0: Marvell XOR: ( xor cpy )
[    8.733130] mv_xor mv_xor.1: Marvell shared XOR driver
[    8.772954] mv_xor mv_xor.1: Marvell XOR: ( xor cpy )
[    8.812952] mv_xor mv_xor.1: Marvell XOR: ( xor cpy )
[    8.816996] Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
[    8.837695] serial8250.0: ttyS0 at MMIO 0xf1012000 (irq = 33, base_baud = 12500000) is a 16550A
[    9.512824] console [ttyS0] enabled
[    9.536652] serial8250.1: ttyS1 at MMIO 0xf1012100 (irq = 34, base_baud = 12500000) is a 16550A
[    9.551693] brd: module loaded
[    9.558073] loop: module loaded
[    9.561436] Uniform Multi-Platform E-IDE driver
[    9.566410] ide-gd driver 1.18
[    9.570287] ahci 0000:00:01.0: version 3.0
[    9.570307] PCI: enabling device 0000:00:01.0 (0146 -> 0147)
[    9.576235] ahci 0000:00:01.0: AHCI 0001.0100 32 slots 1 ports 3 Gbps 0x1 impl SATA mode
[    9.584444] ahci 0000:00:01.0: flags: 64bit ncq pm led clo pmp pio slum part
[    9.592555] scsi0 : ahci
[    9.595480] ata1: SATA max UDMA/133 abar m512@0xe0010000 port 0xe0010100 irq 9
[    9.603183] sata_mv sata_mv.0: version 1.28
[    9.603232] sata_mv sata_mv.0: cannot get optional clkdev
[    9.608746] sata_mv sata_mv.0: slots 32 ports 2
[    9.615427] scsi1 : sata_mv
[    9.618600] scsi2 : sata_mv
[    9.621685] ata2: SATA max UDMA/133 irq 21
[    9.625870] ata3: SATA max UDMA/133 irq 21
[    9.631586] nand: Could not find valid ONFI parameter page; aborting
[    9.638057] nand: device found, Manufacturer ID: 0xad, Chip ID: 0xdc
[    9.644457] nand: Hynix NAND 512MiB 3,3V 8-bit
[    9.648914] nand: 512MiB, SLC, page size: 2048, OOB size: 64
[    9.654619] Scanning device for bad blocks
[    9.819190] Bad eraseblock 2177 at 0x000011020000
[    9.824044] Bad eraseblock 2179 at 0x000011060000
[    9.942945] ata1: SATA link down (SStatus 0 SControl 300)
[    9.975658] Creating 3 MTD partitions on "orion_nand":
[    9.980818] 0x000000000000-0x000000100000 : "u-boot"
[    9.986587] 0x000000100000-0x000001100000 : "uImage"
[    9.992309] 0x000001100000-0x000020000000 : "root"
[    9.999446] tun: Universal TUN/TAP device driver, 1.6
[   10.004568] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[   10.010911] ipddp.c:v0.01 8/28/97 Bradford W. Johnson <johns393@maroon.tc.umn.edu>
[   10.019119] ipddp0: Appletalk-IP Encap. mode by Bradford W. Johnson <johns393@maroon.tc.umn.edu>
[   10.034004] libphy: orion_mdio_bus: probed
[   10.038233] mv643xx_eth: MV-643xx 10/100/1000 ethernet driver version 1.4
[   10.047836] mv643xx_eth_port mv643xx_eth_port.0 eth0: port 0 with MAC address 00:d0:4b:92:e6:04
[   10.056711] PPP generic driver version 2.4.2
[   10.061214] PPP Deflate Compression module registered
[   10.066334] PPP MPPE Compression module registered
[   10.071145] NET: Registered protocol family 24
[   10.075791] usbcore: registered new interface driver rtl8187
[   10.081469] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
[   10.089029] usbcore: registered new interface driver pegasus
[   10.094848] usbcore: registered new interface driver asix
[   10.100386] usbcore: registered new interface driver ax88179_178a
[   10.106620] usbcore: registered new interface driver cdc_ether
[   10.112600] usbcore: registered new interface driver net1080
[   10.118402] usbcore: registered new interface driver cdc_subset
[   10.124497] usbcore: registered new interface driver zaurus
[   10.130233] usbcore: registered new interface driver ipheth
[   10.135867] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl F300)
[   10.142421] usbcore: registered new interface driver cdc_ncm
[   10.148812] aoe: cannot create debugfs directory
[   10.153796] aoe: AoE v85 initialised.
[   10.158011] rtc-mv rtc-mv: rtc core: registered rtc-mv as rtc0
[   10.164044] i2c /dev entries driver
[   10.170319] rtc-ds1307 0-0068: rtc core: registered ds1337 as rtc1
[   10.176624] ata2.00: ATA-7: ST340014AS, 3.40, max UDMA/100
[   10.182133] ata2.00: 78165360 sectors, multi 0: LBA48
[   10.197608] gpio-fan gpio-fan: GPIO fan initialized
[   10.203989] md: linear personality registered for level -1
[   10.209495] md: raid0 personality registered for level 0
[   10.214846] md: raid1 personality registered for level 1
[   10.220178] md: raid10 personality registered for level 10
[   10.226024] md: raid6 personality registered for level 6
[   10.231357] md: raid5 personality registered for level 5
[   10.236713] md: raid4 personality registered for level 4
[   10.242199] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@redhat.com
[   10.250738] ata2.00: configured for UDMA/100
[   10.255229] device-mapper: multipath: version 1.6.0 loaded
[   10.260737] device-mapper: multipath round-robin: version 1.0.0 loaded
[   10.267311] device-mapper: multipath queue-length: version 0.1.0 loaded
[   10.274210] scsi 1:0:0:0: Direct-Access     ATA      ST340014AS       3.40 PQ: 0 ANSI: 5
[   10.282424] device-mapper: multipath service-time: version 0.2.0 loaded
[   10.289355] device-mapper: dm-log-userspace: version 1.3.0 loaded
[   10.295563] fvdw1 disk index before get_sd_name = 0
[   10.300463] device-name= sata_mv
[   10.303737] device-mapper: raid: Loading target version 1.5.2
[   10.309575] fvdw2 disk index after get_sd_name = 0
[   10.314448] fvdw3 prefix[0]=s  prefix[1]=d
[   10.318557] fvdw4 diskname = sda
[   10.322464] sd 1:0:0:0: [sda] 78165360 512-byte logical blocks: (40.0 GB/37.2 GiB)
[   10.330613] sd 1:0:0:0: Attached scsi generic sg0 type 0
[   10.336376] sd 1:0:0:0: [sda] Write Protect is off
[   10.341188] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
[   10.341856] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[   10.351161] ipip: IPv4 over IPv4 tunneling driver
[   10.356501] TCP: cubic registered
[   10.359857] NET: Registered protocol family 10
[   10.365650] sit: IPv6 over IPv4 tunneling driver
[   10.370884] NET: Registered protocol family 17
[   10.375571] NET: Registered protocol family 5
[   10.380007] 8021q: 802.1Q VLAN Support v1.8
[   10.384310] NET: Registered protocol family 37
[   10.388965] Key type dns_resolver registered
[   10.394194] netpoll: netconsole: local port 6666
[   10.398944] netpoll: netconsole: local IPv4 address 192.168.1.252
[   10.405092] netpoll: netconsole: interface 'eth0'
[   10.409879] netpoll: netconsole: remote port 6666
[   10.414626] netpoll: netconsole: remote IPv4 address 192.168.1.111
[   10.420825] netpoll: netconsole: remote ethernet address ff:ff:ff:ff:ff:ff
[   10.427821] netpoll: netconsole: device eth0 not up yet, forcing it
[   10.436260]  sda: sda1 sda2 sda3 sda4 < sda5 sda6 sda7 sda8 >
[   10.443026] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   10.449943] sd 1:0:0:0: [sda] Attached SCSI disk
[   10.682935] ata3: SATA link down (SStatus 0 SControl F300)
[   13.755737] mv643xx_eth_port mv643xx_eth_port.0 eth0: link up, 1000 Mb/s, full duplex, flow control disabled
[   13.765641] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   13.773952] console [netcon0] enabled
[   13.777631] netconsole: network logging started
[   13.782537] input: gpio-keys as /devices/platform/gpio-keys/input/input0
[   13.789719] rtc-mv rtc-mv: setting system clock to 2042-07-07 13:54:40 UTC (2288354080)
[   13.803815] Freeing unused kernel memory: 1932K (c0767000 - c094a000)
[   17.886046] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[   17.896032] ehci-orion: EHCI orion driver
[   17.900385] orion-ehci orion-ehci.0: EHCI Host Controller
[   17.906721] orion-ehci orion-ehci.0: new USB bus registered, assigned bus number 1
[   17.914455] orion-ehci orion-ehci.0: irq 19, io mem 0xf1050000
[   17.932937] orion-ehci orion-ehci.0: USB 2.0 started, EHCI 1.00
[   17.938985] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[   17.945832] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   17.953108] usb usb1: Product: EHCI Host Controller
[   17.958013] usb usb1: Manufacturer: Linux 3.14.2 ehci_hcd
[   17.963456] usb usb1: SerialNumber: orion-ehci.0
[   17.968602] hub 1-0:1.0: USB hub found
[   17.972418] hub 1-0:1.0: 1 port detected
[   17.981016] usbcore: registered new interface driver usb-storage
root@fvdw-sta-kirkwood:/ #

The new standalone kernel is attached to this post. But as your uboot is not able to detect the disk I think something is wrong or defective on your nas. If the the trick with external power (12 AND 5 Volt) did not solve the issue I am afraid there is damage to the cpu (sata interface is integrated in this cpu)

Ps don't mixed the sound of the fan with the idea that the disk are spinning. This fan is very loud when running at full speed and disk spinning can not be heared as result of that. In the ffvdw-sl firmware kernel the fan speed is controlled and only activated when required starting with low rpm. So that issue will be resolved

[fvdw]

....
I have quite experience with those kind of damages and, idk, it doesn’t look like it.

Can’t we investigate further?

Do you want me to send you physically the damaged empty nas ?!

If you wish you can sent it to me to have a last try to revive it.