lacie 5 big network v.1 please support for fvdw

[Jocko]

Hi taetae,

Thank for these output.

Now, i understand why the script failed to detect the internal disks. indeed it's because 5big1 uses a pci interface

Now I need to set a stable way to check if a disk is internal or esata or an USB disk...

[fvdw]

welcome back tatae

did you reboot and checked if now the shut down and reboot button in the web interface work ? :tapfoot

about e-sata, how can you have one connected without knowing :twak

and I think you have a bad connection on your serial cable or the e-sata cable causes interference with the serial console

[taetae]

welcome back tatae

did you reboot and checked if now the shut down and reboot button in the web interface work ? :tapfoot

about e-sata, how can you have one connected without knowing :twak

and I think you have a bad connection on your serial cable or the e-sata cable causes interference with the serial console

and even if you restart the interface seems to do something from the serial does not do anything in fact remains on

[fvdw]

did you reboot and checked if now the shut down and reboot button in the web interface work ?

you still did not answer this question...

[taetae]

did you reboot and checked if now the shut down and reboot button in the web interface work ?

you still did not answer this question...

I did it, does not work.

reboot the nas,I press the button interface makes the countdown, but in the end remains on

[fvdw]

.... makes the countdown

which countdown when using shutdown button ? :scratch

You get the countdown when using the reboot button...
When using shutdown no countdown is given

Of course when using reboot it remains on.

To see if reboot and shutdown commands are working properly, you can give in putty window

Code: Select all

sync
poweroff

respectively

Code: Select all

sync
reboot

ps there is no real ned to run your serial console when the nas boots normally , you can get the almost same output from dmesg command in putty

[taetae]

.... makes the countdown

which countdown when using shutdown button ? :scratch

You get the countdown when using the reboot button...
When using shutdown no countdown is given

Of course when using reboot it remains on.

To see if reboot and shutdown commands are working properly, you can give in putty window

Code: Select all

sync
poweroff

respectively

Code: Select all

sync


reboot

ps there is no real ned to run your serial console when the nas boots normally , you can get the almost same output from dmesg command in putty

by serial commands works even if the device does not turn off (poweroff) but remains off as if access is only part of the firmware or goes into hibernation


power off

Code: Select all

~ # sync
~ # poweroff
~ # killall: zfs: no process killed
killall: zxtract: no process killed
killall: zappdms: no process killed
killall: udhcpc: no process killed
killall: syncawayd: no process killed
killall: ntpd: no process killed
killall: fanctld: no process killed
The system is going down NOW!
Sent SIGTERM to all processes
Sent SIGKILL to all processes
Requesting system poweroff
sd 4:0:0:0: [sda] Synchronizing SCSI cache
sd 4:0:0:0: [sda] Stopping disk
sd 3:0:0:0: [sdb] Synchronizing SCSI cache
sd 3:0:0:0: [sdb] Stopping disk
sd 2:0:0:0: [sdc] Synchronizing SCSI cache
sd 2:0:0:0: [sdc] Stopping disk
sd 1:0:0:0: [sdd] Synchronizing SCSI cache
sd 1:0:0:0: [sdd] Stopping disk
sd 0:0:0:0: [sde] Synchronizing SCSI cache
sd 0:0:0:0: [sde] Stopping disk
System halted.



restart

Code: Select all

~ # sync
~ # reboot
~ # killall: zfs: no process killed
killall: zxtract: no process killed
killall: zappdms: no process killed
killall: udhcpc: no process killed
killall: syncawayd: no process killed
killall: ntpd: no process killed
killall: fanctld: no process killed
The system is going down NOW!
Sent SIGTERM to all processes
Sent SIGKILL to all processes
Requesting system reboot
sd 4:0:0:0: [sda] Synchronizing SCSI cache
sd 3:0:0:0: [sdb] Synchronizing SCSI cache
sd 2:0:0:0: [sdc] Synchronizing SCSI cache
sd 1:0:0:0: [sdd] Synchronizing SCSI cache
sd 0:0:0:0: [sde] Synchronizing SCSI cache
Restarting system.


dmesg,after pressing nas shutdown webinterface

Code: Select all

~ # dmesg
Linux version 2.6.39.4 (root@fvdwsl-5big2.local) (gcc version 4.5.4 (GCC) ) #20 PREEMPT Mon Sep 23 19:39:28 GMT+1 2013
CPU: Feroceon [41069260] revision 0 (ARMv5TEJ), cr=00053177
CPU: VIVT data cache, VIVT instruction cache
Machine: LaCie 5Big1 Network
Clearing invalid memory bank 0KB@0x00000000
Clearing invalid memory bank 0KB@0x00000000
Clearing invalid memory bank 0KB@0x00000000
Ignoring unrecognised tag 0x00000000
Ignoring unrecognised tag 0x00000000
Ignoring unrecognised tag 0x00000000
Ignoring unrecognised tag 0x41000403
Memory policy: ECC disabled, Data cache writeback
On node 0 totalpages: 32768
free_area_init_node: node 0, pgdat c03c1378, node_mem_map c03d4000
  Normal zone: 256 pages used for memmap
  Normal zone: 0 pages reserved
  Normal zone: 32512 pages, LIFO batch:7
pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
pcpu-alloc: [0] 0
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 32512
Kernel command line: console=ttyS0,115200 root=/dev/sda7 ro boardType=mv88F5281 productType=5Big reset=0
PID hash table entries: 512 (order: -1, 2048 bytes)
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Memory: 128MB = 128MB total
Memory: 125992k/125992k available, 5080k reserved, 0K highmem
Virtual kernel memory layout:
    vector  : 0xffff0000 - 0xffff1000   (   4 kB)
    fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
    DMA     : 0xffc00000 - 0xffe00000   (   2 MB)
    vmalloc : 0xc8800000 - 0xfd800000   ( 848 MB)
    lowmem  : 0xc0000000 - 0xc8000000   ( 128 MB)
    modules : 0xbf000000 - 0xc0000000   (  16 MB)
      .init : 0xc0008000 - 0xc0028000   ( 128 kB)
      .text : 0xc0028000 - 0xc03a6000   (3576 kB)
      .data : 0xc03a6000 - 0xc03c1a40   ( 111 kB)
SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Preemptable hierarchical RCU implementation.
        RCU-based detection of stalled CPUs is disabled.
        Verbose stalled-CPUs detection is disabled.
NR_IRQS:64
sched_clock: 32 bits at 166MHz, resolution 5ns, wraps every 25769ms
Calibrating delay loop... 498.89 BogoMIPS (lpj=2494464)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
NET: Registered protocol family 16
Orion ID: MV88F5281-D0. TCLK=166666667.
Orion: Applying 5281 D0 WFI workaround.
net5big: powering up SATA drives
net5big: turning off power-off control GPIO
net5big: Flash writing is not yet supported.
pci 0000:00:00.0: [11ab:5281] type 0 class 0x000580
pci 0000:00:00.0: reg 10: [mem 0xf1000000-0xf10fffff 64bit pref]
pci 0000:00:00.0: reg 18: [mem 0x00000000-0x07ffffff]
PCI: bus0: Fast back to back transfers disabled
pci 0000:01:00.0: [11ab:5281] type 0 class 0x000580
pci 0000:01:00.0: reg 10: [mem 0x00000000-0x07ffffff 64bit pref]
pci 0000:01:00.0: reg 18: [mem 0x10000000-0x1fffffff 64bit pref]
pci 0000:01:00.0: reg 20: [mem 0xf1000000-0xf10fffff 64bit]
pci 0000:01:00.0: reg 30: [mem 0xe0000000-0xe7ffffff pref]
pci 0000:01:00.0: supports D1 D2
pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot
pci 0000:01:00.0: PME# disabled
pci 0000:01:07.0: [11ab:6081] type 0 class 0x000100
pci 0000:01:07.0: reg 10: [mem 0x40000000-0x400fffff 64bit]
pci 0000:01:07.0: reg 18: [io  0xf0100000-0xf01000ff]
PCI: bus1: Fast back to back transfers enabled
pci 0000:01:07.0: BAR 0: assigned [mem 0xe8000000-0xe80fffff 64bit]
pci 0000:01:07.0: BAR 0: set to [mem 0xe8000000-0xe80fffff 64bit] (PCI address [0xe8000000-0xe80fffff])
pci 0000:01:07.0: BAR 2: assigned [io  0x100000-0x1000ff]
pci 0000:01:07.0: BAR 2: set to [io  0x100000-0x1000ff] (PCI address [0x100000-0x1000ff])
bio: create slab <bio-0> at 0
SCSI subsystem initialized
libata version 3.00 loaded.
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
Switching to clocksource orion_clocksource
Switched to NOHz mode on CPU #0
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 4096 (order: 3, 32768 bytes)
TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
TCP: Hash tables configured (established 4096 bind 4096)
TCP reno registered
UDP hash table entries: 256 (order: 0, 4096 bytes)
UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
NET: Registered protocol family 1
PCI: CLS 32 bytes, default 32
NetWinder Floating Point Emulator V0.97 (double precision)
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
msgmni has been set to 246
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
serial8250.0: ttyS0 at MMIO 0xf1012000 (irq = 3) is a 16550A
console [ttyS0] enabled
loop: module loaded
Uniform Multi-Platform E-IDE driver
ide-gd driver 1.18
sata_mv 0000:01:07.0: version 1.28
sata_mv 0000:01:07.0: Gen-II 32 slots 8 ports SCSI mode IRQ via INTx
scsi0 : sata_mv
scsi1 : sata_mv
scsi2 : sata_mv
scsi3 : sata_mv
scsi4 : sata_mv
scsi5 : sata_mv
scsi6 : sata_mv
scsi7 : sata_mv
ata1: SATA max UDMA/133 mmio m1048576@0xe8000000 port 0xe8022000 irq 52
ata2: SATA max UDMA/133 mmio m1048576@0xe8000000 port 0xe8024000 irq 52
ata3: SATA max UDMA/133 mmio m1048576@0xe8000000 port 0xe8026000 irq 52
ata4: SATA max UDMA/133 mmio m1048576@0xe8000000 port 0xe8028000 irq 52
ata5: SATA max UDMA/133 mmio m1048576@0xe8000000 port 0xe8032000 irq 52
ata6: SATA max UDMA/133 mmio m1048576@0xe8000000 port 0xe8034000 irq 52
ata7: SATA max UDMA/133 mmio m1048576@0xe8000000 port 0xe8036000 irq 52
ata8: SATA max UDMA/133 mmio m1048576@0xe8000000 port 0xe8038000 irq 52
sata_mv sata_mv.0: version 1.28
sata_mv sata_mv.0: slots 32 ports 5
scsi8 : sata_mv
scsi9 : sata_mv
scsi10 : sata_mv
scsi11 : sata_mv
scsi12 : sata_mv
ata9: SATA max UDMA/133 irq 29
ata10: SATA max UDMA/133 irq 29
ata11: SATA max UDMA/133 irq 29
ata12: SATA max UDMA/133 irq 29
ata13: SATA max UDMA/133 irq 29
mv643xx_eth: MV-643xx 10/100/1000 ethernet driver version 1.4
mv643xx_eth smi: probed
mv643xx_eth_port mv643xx_eth_port.0: eth0: port 0 with MAC address 00:d0:4b:8b:60:2b
PPP generic driver version 2.4.2
PPP Deflate Compression module registered
PPP MPPE Compression module registered
NET: Registered protocol family 24
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
ipddp.c:v0.01 8/28/97 Bradford W. Johnson <johns393@maroon.tc.umn.edu>
ipddp0: Appletalk-IP Encap. mode by Bradford W. Johnson <johns393@maroon.tc.umn.edu>
usbcore: registered new interface driver ipheth
console [netcon0] enabled
netconsole: network logging started
aoe: AoE v47 initialised.
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
orion-ehci orion-ehci.0: Marvell Orion EHCI
orion-ehci orion-ehci.0: new USB bus registered, assigned bus number 1
orion-ehci orion-ehci.0: irq 17, io mem 0xf1050000
orion-ehci orion-ehci.0: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
input: gpio-keys as /devices/platform/gpio-keys/input/input0
i2c /dev entries driver
rtc-rs5c372 0-0032: rs5c372b found, 24hr, driver version 0.6
rtc-rs5c372 0-0032: rtc core: registered rtc-rs5c372 as rtc0
at24 0-0050: 1024 byte 24c08 EEPROM, writable, 1 bytes/write
mv_xor_shared mv_xor_shared.0: Marvell shared XOR driver
mv_xor mv_xor.0: Self-test copy failed compare, disabling
mv_xor mv_xor.1: Self-test copy failed compare, disabling
Registered led device: net5big:blink:front
Registered led device: net5big:red:front
Registered led device: net5big:blue:front
Registered led device: net5big:red:sata0
Registered led device: net5big:red:sata1
Registered led device: net5big:red:sata2
Registered led device: net5big:red:sata3
Registered led device: net5big:red:sata4
Netfilter messages via NETLINK v0.30.
nf_conntrack version 0.5.0 (1968 buckets, 7872 max)
IPv4 over IPv4 tunneling driver
TCP cubic registered
NET: Registered protocol family 17
NET: Registered protocol family 5
NET: Registered protocol family 37
VFP support v0.3: implementor 41 architecture 1 part 10 variant 9 rev 0
rtc-rs5c372 0-0032: setting system clock to 2013-11-23 16:53:17 UTC (1385225597)
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata1.00: ATA-9: WDC WD20EZRX-00D8PB0, 80.00A80, max UDMA/133
ata1.00: 3907029168 sectors, multi 0: LBA48 NCQ (depth 31/32)
ata1.00: configured for UDMA/133
scsi 0:0:0:0: Direct-Access     ATA      WDC WD20EZRX-00D 80.0 PQ: 0 ANSI: 5
fvdw1 disk index 0
fvdw2 disk indexfvdw 0
fvdw3 disk indexfvdw 4
fvdw4 disk diskname= sde
sd 0:0:0:0: [sde] 3907029168 512-byte logical blocks: (2.00 TB/1.81 TiB)
sd 0:0:0:0: [sde] 4096-byte physical blocks
sd 0:0:0:0: [sde] Write Protect is off
sd 0:0:0:0: [sde] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sde] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata9: failed to resume link (SControl 0)
ata9: SATA link down (SStatus 0 SControl 0)
ata2.00: ATA-9: WDC WD20EZRX-00D8PB0, 80.00A80, max UDMA/133
ata2.00: 3907029168 sectors, multi 0: LBA48 NCQ (depth 31/32)
ata2.00: configured for UDMA/133
scsi 1:0:0:0: Direct-Access     ATA      WDC WD20EZRX-00D 80.0 PQ: 0 ANSI: 5
fvdw1 disk index 1
fvdw2 disk indexfvdw 1
fvdw3 disk indexfvdw 3
fvdw4 disk diskname= sdd
sd 1:0:0:0: [sdd] 3907029168 512-byte logical blocks: (2.00 TB/1.81 TiB)
sd 1:0:0:0: [sdd] 4096-byte physical blocks
sd 1:0:0:0: [sdd] Write Protect is off
sd 1:0:0:0: [sdd] Mode Sense: 00 3a 00 00
sd 1:0:0:0: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
 sde: sde8
sd 0:0:0:0: [sde] Attached SCSI disk
ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata3.00: ATA-9: WDC WD20EZRX-00D8PB0, 80.00A80, max UDMA/133
ata3.00: 3907029168 sectors, multi 0: LBA48 NCQ (depth 31/32)
ata3.00: configured for UDMA/133
scsi 2:0:0:0: Direct-Access     ATA      WDC WD20EZRX-00D 80.0 PQ: 0 ANSI: 5
fvdw1 disk index 2
fvdw2 disk indexfvdw 2
fvdw3 disk indexfvdw 2
fvdw4 disk diskname= sdc
sd 2:0:0:0: [sdc] 3907029168 512-byte logical blocks: (2.00 TB/1.81 TiB)
sd 2:0:0:0: [sdc] 4096-byte physical blocks
sd 2:0:0:0: [sdc] Write Protect is off
sd 2:0:0:0: [sdc] Mode Sense: 00 3a 00 00
sd 2:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
 sdd: sdd8
sd 1:0:0:0: [sdd] Attached SCSI disk
ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata4.00: ATA-9: WDC WD20EZRX-00D8PB0, 80.00A80, max UDMA/133
ata4.00: 3907029168 sectors, multi 0: LBA48 NCQ (depth 31/32)
ata4.00: configured for UDMA/133
scsi 3:0:0:0: Direct-Access     ATA      WDC WD20EZRX-00D 80.0 PQ: 0 ANSI: 5
fvdw1 disk index 3
fvdw2 disk indexfvdw 3
fvdw3 disk indexfvdw 1
fvdw4 disk diskname= sdb
sd 3:0:0:0: [sdb] 3907029168 512-byte logical blocks: (2.00 TB/1.81 TiB)
sd 3:0:0:0: [sdb] 4096-byte physical blocks
sd 3:0:0:0: [sdb] Write Protect is off
sd 3:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
 sdc: sdc8
sd 2:0:0:0: [sdc] Attached SCSI disk
 sdb: sdb8
sd 3:0:0:0: [sdb] Attached SCSI disk
ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata5.00: ATA-8: WDC WD5000AADS-00S9B0, 01.00A01, max UDMA/133
ata5.00: 976773168 sectors, multi 0: LBA48 NCQ (depth 31/32)
ata5.00: configured for UDMA/133
scsi 4:0:0:0: Direct-Access     ATA      WDC WD5000AADS-0 01.0 PQ: 0 ANSI: 5
fvdw1 disk index 4
fvdw2 disk indexfvdw 4
fvdw3 disk indexfvdw 0
fvdw4 disk diskname= sda
sd 4:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB)
sd 4:0:0:0: [sda] Write Protect is off
sd 4:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 4:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
 sda: sda1 sda2 sda3 sda4 < sda5 sda6 sda7 sda8 >
sd 4:0:0:0: [sda] Attached SCSI disk
ata6: SATA link down (SStatus 0 SControl 300)
ata7: SATA link down (SStatus 0 SControl 300)
ata8: SATA link down (SStatus 0 SControl 300)
ata10: failed to resume link (SControl 0)
ata10: SATA link down (SStatus 0 SControl 0)
ata11: failed to resume link (SControl 0)
ata11: SATA link down (SStatus 0 SControl 0)
ata12: failed to resume link (SControl 0)
ata12: SATA link down (SStatus 0 SControl 0)
ata13: failed to resume link (SControl 0)
ata13: SATA link down (SStatus 0 SControl 0)
EXT3-fs (sda7): recovery required on readonly filesystem
EXT3-fs (sda7): write access will be enabled during recovery
EXT3-fs: barriers not enabled
EXT3-fs (sda7): recovery complete
kjournald starting.  Commit interval 5 seconds
EXT3-fs (sda7): mounted filesystem with ordered data mode
VFS: Mounted root (ext3 filesystem) readonly on device 8:71.
Freeing init memory: 128K
EXT3-fs (sda7): warning: maximal mount count reached, running e2fsck is recommended
EXT3-fs (sda7): using internal journal
EXT3-fs: barriers not enabled
kjournald starting.  Commit interval 5 seconds
EXT3-fs (sda5): using internal journal
EXT3-fs (sda5): recovery complete
EXT3-fs (sda5): mounted filesystem with ordered data mode
Adding 514076k swap on /dev/sda3.  Priority:-1 extents:1 across:514076k
NTFS driver 2.1.30 [Flags: R/W MODULE].
fuse init (API version 7.16)
usbcore: registered new interface driver usblp
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
iSCSI Enterprise Target Software - version trunk
iscsi_trgt: Registered io type fileio
iscsi_trgt: Registered io type blockio
iscsi_trgt: Registered io type nullio
Loading iSCSI transport class v2.0-870.
iscsi: registered transport (tcp)
Linux video capture interface: v2.00
usbcore: registered new interface driver uvcvideo
USB Video Class driver (v1.0.0)
EXT3-fs: barriers not enabled
kjournald starting.  Commit interval 5 seconds
EXT3-fs (sda8): using internal journal
EXT3-fs (sda8): recovery complete
EXT3-fs (sda8): mounted filesystem with ordered data mode
udevd (798): /proc/798/oom_adj is deprecated, please use /proc/798/oom_score_adj instead.
mv643xx_eth_port mv643xx_eth_port.0: eth0: link up, 1000 Mb/s, full duplex, flow control disabled


[taetae]

Hi taetae,

Thank for these output.

Now, i understand why the script failed to detect the internal disks. indeed it's because 5big1 uses a pci interface

Now I need to set a stable way to check if a disk is internal or esata or an USB disk...

ok tell me what to do

[Jocko]

Hi taetae,

Before continuing how the firmware handles the internal/external disks, we need to validate several points. A new version of the kernel could be required.
I think you have to wait 15 days for testing a new version of the script to update the disk database. :whistle

Otherwise, could you post the content of the folder?

Code: Select all

ls -al /sys/class/leds/

[taetae]

Hi taetae,

Before continuing how the firmware handles the internal/external disks, we need to validate several points. A new version of the kernel could be required.
I think you have to wait 15 days for testing a new version of the script to update the disk database. :whistle

Otherwise, could you post the content of the folder?

Code: Select all

ls -al /sys/class/leds/

ls -al /sys/class/leds/

Code: Select all

~ # ls -al /sys/class/leds/
total 0
drwxr-xr-x    2 root     root             0 Nov 25 15:24 .
drwxr-xr-x   34 root     root             0 Nov 25 15:24 ..
lrwxrwxrwx    1 root     root             0 Nov 25 15:24 net5big:blink:front -> ../../devices/platform/leds-gpio/leds/net5big:blink:front
lrwxrwxrwx    1 root     root             0 Nov 25 15:24 net5big:blue:front -> ../../devices/platform/leds-gpio/leds/net5big:blue:front
lrwxrwxrwx    1 root     root             0 Nov 25 15:24 net5big:red:front -> ../../devices/platform/leds-gpio/leds/net5big:red:front
lrwxrwxrwx    1 root     root             0 Nov 25 15:24 net5big:red:sata0 -> ../../devices/platform/leds-gpio/leds/net5big:red:sata0
lrwxrwxrwx    1 root     root             0 Nov 25 15:24 net5big:red:sata1 -> ../../devices/platform/leds-gpio/leds/net5big:red:sata1
lrwxrwxrwx    1 root     root             0 Nov 25 15:24 net5big:red:sata2 -> ../../devices/platform/leds-gpio/leds/net5big:red:sata2
lrwxrwxrwx    1 root     root             0 Nov 25 15:24 net5big:red:sata3 -> ../../devices/platform/leds-gpio/leds/net5big:red:sata3
lrwxrwxrwx    1 root     root             0 Nov 25 15:24 net5big:red:sata4 -> ../../devices/platform/leds-gpio/leds/net5big:red:sata4