5big2 not booting

5big2 not booting

Postby peterihuman » Thu Nov 24, 2016 5:02 pm

Helping out someone with a 5big2 network box.

First of all, thanks for an insane amount of information here on the website :)

When turning it the box it tries to boot.
It does boot so far that it initiates the network and becomes active on the configured IP.
However, it gets stuck there, just writing "device may be powering on, please wait" when connecting to the IP in a browser.
The disks some times say stuff and the LED's are blinking.

I tried removing one disk at a time to see if there were hardware failures, but still only same scenario as above.

So I started the FVDW console to see what could be happening.

I can boot the box with the standalone kernel UIMAGE-3142-KIRKWOOD-150-standalone. I get the terminal window and I can log into the device.
So far so good.

If I try to boot the External kernel using
\tftp\firmware\kirkwood\UIMAGE-3142-NWSP2CL-14
it seems to not work. I have waited several minutes, but I cannot ping the IP nor log into the webinterface.

Back to the standalone boot then.

I have uploaded mdmadm to the box and I think I should use it something like this.
Code: Select all
mdadm --assemble /dev/md0 /dev/sd[abcde]2



But how do I know that md0 etc is actually the correct device names?

There is md0-md17 listed in /dev.

What to look for and how do I proceed?

I think that the box was configured in a standard raid5 configuration and only configured with an ip and some sharing stuff.

The data is IMPORTANT.
Would like to get to a point where data is accessible and copy it out to an external drive of some sort.

Any help appreciated. Thanks
My linux knowledge is limited, but improving slowly.

Sincerely
Peter
peterihuman
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Posts: 14
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Re: 5big2 not booting

Postby peterihuman » Thu Nov 24, 2016 5:23 pm

Code: Select all
root@fvdw-sta-kirkwood:/ # dmesg
[    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) ) #150 PREEMPT Wed Feb 3 23:57:50 CET 2016
[    0.000000] CPU: Feroceon 88FR131 [56251311] revision 1 (ARMv5TE), cr=00053177
[    0.000000] CPU: VIVT data cache, VIVT instruction cache
[    0.000000] Machine: LaCie 5Big Network v2
[    0.000000] Ignoring unrecognised tag 0x41000403
[    0.000000] Memory policy: Data cache writeback
[    0.000000] On node 0 totalpages: 131072
[    0.000000] free_area_init_node: node 0, pgdat c0971e20, node_mem_map dfbfb000
[    0.000000]   Normal zone: 1024 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 131072 pages, LIFO batch:31
[    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: 130048
[    0.000000] Kernel command line: console=ttyS0,115200 netconsole=6666@192.168.1.252/,6666@192.168.1.21/
[    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Memory: 509848K/524288K available (5904K kernel code, 217K rwdata, 1576K rodata, 1932K init, 232K bss, 14440K reserved)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
[    0.000000]     vmalloc : 0xe0800000 - 0xff000000   ( 488 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
[    0.000000]     modules : 0xbf000000 - 0xc0000000   (  16 MB)
[    0.000000]       .text : 0xc0008000 - 0xc0756418   (7482 kB)
[    0.000000]       .init : 0xc0757000 - 0xc093a0c4   (1933 kB)
[    0.000000]       .data : 0xc093c000 - 0xc0972680   ( 218 kB)
[    0.000000]        .bss : 0xc097268c - 0xc09ac88c   ( 233 kB)
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] NR_IRQS:114
[    0.000011] sched_clock: 32 bits at 166MHz, resolution 6ns, wraps every 25769803770ns
[   13.839312] Calibrating delay loop... 1196.85 BogoMIPS (lpj=5984256)
[   13.929284] pid_max: default: 32768 minimum: 301
[   13.929420] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[   13.929438] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[   13.929984] CPU: Testing write buffer coherency: ok
[   13.930294] Setting up static identity map for 0x59c360 - 0x59c3b8
[   13.932898] VFP support v0.3: not present
[   13.933424] xor: measuring software checksum speed
[   14.029315]    arm4regs  :  1089.200 MB/sec
[   14.129276]    8regs     :   654.400 MB/sec
[   14.229265]    32regs    :   905.600 MB/sec
[   14.229281] xor: using function: arm4regs (1089.200 MB/sec)
[   14.229298] pinctrl core: initialized pinctrl subsystem
[   14.229412] NET: Registered protocol family 16
[   14.229767] DMA: preallocated 256 KiB pool for atomic coherent allocations
[   14.232462] Kirkwood: MV88F6281-A0, TCLK=166666667.
[   14.232487] Feroceon L2: Enabling L2
[   14.232525] Feroceon L2: Cache support initialised.
[   14.233609] mv_usb_init 1
[   14.233627] mv_usb_init 2 devnum = 0
[   14.233639] init function mv_usb_init finished
[   14.233647] initial MPP regs: 01112222 00003311 33331100 33003333 00000033 00000000 00000000
[   14.233678]   final MPP regs: 01112222 00003311 33331100 33003333 00000033 00000000 00000000
[   14.233861]  orion-ehci registered
[   14.235674] orion_gpio_is_valid: invalid GPIO 7
[   14.259856] bio: create slab <bio-0> at 0
[   14.430461] raid6: int32x1     95 MB/s
[   14.599432] raid6: int32x2    123 MB/s
[   14.769396] raid6: int32x4    120 MB/s
[   14.939373] raid6: int32x8    128 MB/s
[   14.939384] raid6: using algorithm int32x8 (128 MB/s)
[   14.939391] raid6: using intx1 recovery algorithm
[   14.940225] SCSI subsystem initialized
[   14.940676] libata version 3.00 loaded.
[   14.941536] usbcore: registered new interface driver usbfs
[   14.941709] usbcore: registered new interface driver hub
[   14.941901] usbcore: registered new device driver usb
[   14.944382] cfg80211: Calling CRDA to update world regulatory domain
[   14.944626] Switched to clocksource orion_clocksource
[   14.946883] NET: Registered protocol family 2
[   14.947345] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[   14.947404] TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
[   14.947456] TCP: Hash tables configured (established 4096 bind 4096)
[   14.947507] TCP: reno registered
[   14.947520] UDP hash table entries: 256 (order: 0, 4096 bytes)
[   14.947543] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[   14.947735] NET: Registered protocol family 1
[   14.947999] RPC: Registered named UNIX socket transport module.
[   14.948011] RPC: Registered udp transport module.
[   14.948018] RPC: Registered tcp transport module.
[   14.948025] RPC: Registered tcp NFSv4.1 backchannel transport module.
[   14.948036] PCI: CLS 0 bytes, default 32
[   15.094391] NetWinder Floating Point Emulator V0.97 (double precision)
[   15.094516] gpio-usb-probe-4b err=0
[   15.094532] gpio-usb gpio-usb: USB GPIO's initialized
[   15.095967] futex hash table entries: 256 (order: -1, 3072 bytes)
[   15.196509] VFS: Disk quotas dquot_6.5.2
[   15.196566] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[   15.196999] NFS: Registering the id_resolver key type
[   15.197070] Key type id_resolver registered
[   15.197080] Key type id_legacy registered
[   15.197098] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[   15.197112] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[   15.197210] NTFS driver 2.1.30 [Flags: R/W].
[   15.197244] jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[   15.197391] fuse init (API version 7.22)
[   15.197956] SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled
[   15.198378] msgmni has been set to 995
[   15.199527] async_tx: api initialized (async)
[   15.199714] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[   15.199727] io scheduler noop registered
[   15.199735] io scheduler deadline registered
[   15.199755] io scheduler cfq registered (default)
[   15.200114] mv_xor mv_xor.0: Marvell shared XOR driver
[   15.239294] mv_xor mv_xor.0: Marvell XOR: ( xor cpy )
[   15.279291] mv_xor mv_xor.0: Marvell XOR: ( xor cpy )
[   15.279535] mv_xor mv_xor.1: Marvell shared XOR driver
[   15.319290] mv_xor mv_xor.1: Marvell XOR: ( xor cpy )
[   15.359290] mv_xor mv_xor.1: Marvell XOR: ( xor cpy )
[   15.365120] Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
[   15.386218] serial8250.0: ttyS0 at MMIO 0xf1012000 (irq = 33, base_baud = 10416666) is a 16550A
[   15.933976] console [ttyS0] enabled
[   15.946756] brd: module loaded
[   15.954382] loop: module loaded
[   15.959127] sata_mv sata_mv.0: version 1.28
[   15.959190] sata_mv sata_mv.0: cannot get optional clkdev
[   15.964733] sata_mv sata_mv.0: slots 32 ports 2
[   15.972588] scsi0 : sata_mv
[   15.975928] scsi1 : sata_mv
[   15.979106] ata1: SATA max UDMA/133 irq 21
[   15.983256] ata2: SATA max UDMA/133 irq 21
[   15.989926] m25p80 spi0.0: mx25l4005a (512 Kbytes)
[   15.994877] Creating 2 MTD partitions on "spi_flash":
[   16.000082] 0x000000000000-0x00000007d000 : "u-boot"
[   16.006168] 0x00000007e000-0x00000007f000 : "u-boot-env"
[   16.014315] tun: Universal TUN/TAP device driver, 1.6
[   16.019449] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[   16.025778] ipddp.c:v0.01 8/28/97 Bradford W. Johnson <johns393@maroon.tc.umn.edu>
[   16.034102] ipddp0: Appletalk-IP Encap. mode by Bradford W. Johnson <johns393@maroon.tc.umn.edu>
[   16.050430] libphy: orion_mdio_bus: probed
[   16.054678] mv643xx_eth: MV-643xx 10/100/1000 ethernet driver version 1.4
[   16.489263] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl F300)
[   16.509259] ata1.15: Port Multiplier 1.2, 0x11ab:0x4140 r193, 4 ports, feat 0x5/0x1f
[   16.570882] ata1.00: hard resetting link
[   16.920013] ata1.01: hard resetting link
[   17.173493] mv643xx_eth_port mv643xx_eth_port.0 eth0: port 0 with MAC address 00:d0:4b:8e:ff:cf
[   17.439518] ata1.02: hard resetting link
[   17.959515] ata1.03: hard resetting link
[   18.272008] mv643xx_eth_port mv643xx_eth_port.1 eth1: port 0 with MAC address 00:d0:4b:8f:00:3a
[   18.280951] PPP generic driver version 2.4.2
[   18.285522] PPP Deflate Compression module registered
[   18.290618] PPP MPPE Compression module registered
[   18.295383] NET: Registered protocol family 24
[   18.300121] usbcore: registered new interface driver rtl8187
[   18.305752] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
[   18.313353] usbcore: registered new interface driver pegasus
[   18.319187] usbcore: registered new interface driver asix
[   18.325225] usbcore: registered new interface driver ax88179_178a
[   18.331483] usbcore: registered new interface driver cdc_ether
[   18.337460] usbcore: registered new interface driver net1080
[   18.343297] usbcore: registered new interface driver cdc_subset
[   18.349410] usbcore: registered new interface driver zaurus
[   18.355155] usbcore: registered new interface driver ipheth
[   18.360897] usbcore: registered new interface driver cdc_ncm
[   18.367524] aoe: cannot create debugfs directory
[   18.372300] aoe: AoE v85 initialised.
[   18.376704] rtc-mv rtc-mv: rtc core: registered rtc-mv as rtc0
[   18.382777] i2c /dev entries driver
[   18.387244] at24 0-0050: 512 byte 24c04 EEPROM, writable, 16 bytes/write
[   18.409855] md: linear personality registered for level -1
[   18.415314] md: raid0 personality registered for level 0
[   18.420635] md: raid1 personality registered for level 1
[   18.425925] md: raid10 personality registered for level 10
[   18.431595] md: raid6 personality registered for level 6
[   18.436880] md: raid5 personality registered for level 5
[   18.442206] md: raid4 personality registered for level 4
[   18.447679] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@redhat.com
[   18.456327] device-mapper: multipath: version 1.6.0 loaded
[   18.461825] device-mapper: multipath round-robin: version 1.0.0 loaded
[   18.468321] device-mapper: multipath queue-length: version 0.1.0 loaded
[   18.474930] device-mapper: multipath service-time: version 0.2.0 loaded
[   18.482010] device-mapper: dm-log-userspace: version 1.3.0 loaded
[   18.488073] device-mapper: raid: Loading target version 1.5.2
[   18.497860] ipip: IPv4 over IPv4 tunneling driver
[   18.502833] ata1.01: ATA-7: SAMSUNG HD154UI, 1AG01118, max UDMA7
[   18.508812] ata1.01: 2930277168 sectors, multi 0: LBA48 NCQ (depth 31/32)
[   18.516341] TCP: cubic registered
[   18.519853] NET: Registered protocol family 10
[   18.525496] sit: IPv6 over IPv4 tunneling driver
[   18.531025] NET: Registered protocol family 17
[   18.535697] NET: Registered protocol family 5
[   18.540322] ata1.01: configured for UDMA/133
[   18.544775] 8021q: 802.1Q VLAN Support v1.8
[   18.548973] NET: Registered protocol family 37
[   18.553540] Key type dns_resolver registered
[   18.558912] netpoll: netconsole: local port 6666
[   18.563782] ata1.02: ATA-7: SAMSUNG HD154UI, 1AG01118, max UDMA7
[   18.569819] netpoll: netconsole: local IPv4 address 192.168.1.252
[   18.575880] netpoll: netconsole: interface 'eth0'
[   18.580620] ata1.02: 2930277168 sectors, multi 0: LBA48 NCQ (depth 31/32)
[   18.587621] netpoll: netconsole: remote port 6666
[   18.592334] netpoll: netconsole: remote IPv4 address 192.168.1.21
[   18.598396] netpoll: netconsole: remote ethernet address ff:ff:ff:ff:ff:ff
[   18.605487] ata1.02: configured for UDMA/133
[   18.609775] netpoll: netconsole: device eth0 not up yet, forcing it
[   18.629481] ata1.03: ATA-7: SAMSUNG HD154UI, 1AG01118, max UDMA7
[   18.635465] ata1.03: 2930277168 sectors, multi 0: LBA48 NCQ (depth 31/32)
[   18.659469] ata1.03: configured for UDMA/133
[   18.663896] ata1: EH complete
[   18.679531] scsi 0:1:0:0: Direct-Access     ATA      SAMSUNG HD154UI  1AG0 PQ: 0 ANSI: 5
[   18.688081] fvdw1 disk index before get_sd_name = 0
[   18.692994] device-name= sata_mv
[   18.699261] fvdw2 disk index after get_sd_name = 2
[   18.704027] fvdw3 prefix[0]=s  prefix[1]=d
[   18.708097] fvdw4 diskname = sdc
[   18.729604] sd 0:1:0:0: [sdc] 2930277168 512-byte logical blocks: (1.50 TB/1.36 TiB)
[   18.737827] sd 0:1:0:0: Attached scsi generic sg0 type 0
[   18.749466] sd 0:1:0:0: [sdc] Write Protect is off
[   18.754241] sd 0:1:0:0: [sdc] Mode Sense: 00 3a 00 00
[   18.754736] scsi 0:2:0:0: Direct-Access     ATA      SAMSUNG HD154UI  1AG0 PQ: 0 ANSI: 5
[   18.762962] sd 0:1:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[   18.779720] fvdw1 disk index before get_sd_name = 1
[   18.784570] device-name= sata_mv
[   18.787784] fvdw2 disk index after get_sd_name = 1
[   18.805433] fvdw3 prefix[0]=s  prefix[1]=d
[   18.812350] fvdw4 diskname = sdb
[   18.819434] sd 0:2:0:0: [sdb] 2930277168 512-byte logical blocks: (1.50 TB/1.36 TiB)
[   18.837100] sd 0:2:0:0: Attached scsi generic sg1 type 0
[   18.842688] sd 0:2:0:0: [sdb] Write Protect is off
[   18.847497]  sdc: sdc1 < sdc5 sdc6 sdc7 sdc8 sdc9 sdc10 > sdc2
[   18.853786] scsi 0:3:0:0: Direct-Access     ATA      SAMSUNG HD154UI  1AG0 PQ: 0 ANSI: 5
[   18.862920] sd 0:2:0:0: [sdb] Mode Sense: 00 3a 00 00
[   18.863053] sd 0:2:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[   18.889384] fvdw1 disk index before get_sd_name = 2
[   18.894238] device-name= sata_mv
[   18.897451] fvdw2 disk index after get_sd_name = 0
[   18.904228] sd 0:1:0:0: [sdc] Attached SCSI disk
[   18.916180] fvdw3 prefix[0]=s  prefix[1]=d
[   18.920414] fvdw4 diskname = sda
[   18.929059] sd 0:3:0:0: [sda] 2930277168 512-byte logical blocks: (1.50 TB/1.36 TiB)
[   18.939447] sd 0:3:0:0: Attached scsi generic sg2 type 0
[   18.949633] sd 0:3:0:0: [sda] Write Protect is off
[   18.959289] sd 0:3:0:0: [sda] Mode Sense: 00 3a 00 00
[   18.959405] sd 0:3:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[   18.968446]  sdb: sdb1 < sdb5 sdb6 sdb7 sdb8 sdb9 sdb10 > sdb2
[   19.000259] sd 0:2:0:0: [sdb] Attached SCSI disk
[   19.033699]  sda: sda1 < sda5 sda6 sda7 sda8 sda9 sda10 > sda2
[   19.060479] sd 0:3:0:0: [sda] Attached SCSI disk
[   19.459263] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl F300)
[   19.479261] ata2.15: Port Multiplier 1.2, 0x11ab:0x4140 r193, 4 ports, feat 0x5/0x1f
[   19.540932] ata2.00: hard resetting link
[   19.890014] ata2.01: hard resetting link
[   19.929849] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   20.409520] ata2.02: hard resetting link
[   20.919507] ata2.03: hard resetting link
[   21.289475] ata2.01: ATA-7: SAMSUNG HD154UI, 1AG01118, max UDMA7
[   21.295454] ata2.01: 2930277168 sectors, multi 0: LBA48 NCQ (depth 31/32)
[   21.319469] ata2.01: configured for UDMA/133
[   21.339455] ata2.02: ATA-7: SAMSUNG HD154UI, 1AG01118, max UDMA7
[   21.345434] ata2.02: 2930277168 sectors, multi 0: LBA48 NCQ (depth 31/32)
[   21.369470] ata2.02: configured for UDMA/133
[   21.373899] ata2: EH complete
[   21.389515] scsi 1:1:0:0: Direct-Access     ATA      SAMSUNG HD154UI  1AG0 PQ: 0 ANSI: 5
[   21.398078] fvdw1 disk index before get_sd_name = 3
[   21.402979] device-name= sata_mv
[   21.406188] fvdw2 disk index after get_sd_name = 4
[   21.410992] fvdw3 prefix[0]=s  prefix[1]=d
[   21.415070] fvdw4 diskname = sde
[   21.418770] sd 1:1:0:0: [sde] 2930277168 512-byte logical blocks: (1.50 TB/1.36 TiB)
[   21.426816] sd 1:1:0:0: Attached scsi generic sg3 type 0
[   21.432433] sd 1:1:0:0: [sde] Write Protect is off
[   21.437211] sd 1:1:0:0: [sde] Mode Sense: 00 3a 00 00
[   21.437696] scsi 1:2:0:0: Direct-Access     ATA      SAMSUNG HD154UI  1AG0 PQ: 0 ANSI: 5
[   21.445908] sd 1:1:0:0: [sde] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[   21.455413] fvdw1 disk index before get_sd_name = 4
[   21.460318] device-name= sata_mv
[   21.463531] fvdw2 disk index after get_sd_name = 3
[   21.468299] fvdw3 prefix[0]=s  prefix[1]=d
[   21.473341] fvdw4 diskname = sdd
[   21.477050] sd 1:2:0:0: [sdd] 2930277168 512-byte logical blocks: (1.50 TB/1.36 TiB)
[   21.485361] sd 1:2:0:0: Attached scsi generic sg4 type 0
[   21.490972] sd 1:2:0:0: [sdd] Write Protect is off
[   21.496085] sd 1:2:0:0: [sdd] Mode Sense: 00 3a 00 00
[   21.496205] sd 1:2:0:0: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[   21.529212]  sde: sde1 < sde5 sde6 sde7 sde8 sde9 sde10 > sde2
[   21.537870] sd 1:1:0:0: [sde] Attached SCSI disk
[   21.556193]  sdd: sdd1 < sdd5 sdd6 sdd7 sdd8 sdd9 sdd10 > sdd2
[   21.564721] sd 1:2:0:0: [sdd] Attached SCSI disk
[   22.979801] mv643xx_eth_port mv643xx_eth_port.0 eth0: link up, 1000 Mb/s, full duplex, flow control disabled
[   22.989628] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   22.999812] console [netcon0] enabled
[   23.003468] netconsole: network logging started
[   23.008468] input: gpio-keys as /devices/platform/gpio-keys/input/input0
[   23.015740] rtc-mv rtc-mv: setting system clock to 2016-11-22 02:00:14 UTC (1479780014)
[   23.029487] Freeing unused kernel memory: 1932K (c0757000 - c093a000)
[   27.107720] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[   27.117959] ehci-orion: EHCI orion driver
[   27.122181] orion-ehci orion-ehci.0: EHCI Host Controller
[   27.127602] orion-ehci orion-ehci.0: new USB bus registered, assigned bus number 1
[   27.135321] orion-ehci orion-ehci.0: irq 19, io mem 0xf1050000
[   27.159269] orion-ehci orion-ehci.0: USB 2.0 started, EHCI 1.00
[   27.165322] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[   27.172138] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[   27.179380] usb usb1: Product: EHCI Host Controller
[   27.184267] usb usb1: Manufacturer: Linux 3.14.2 ehci_hcd
[   27.189689] usb usb1: SerialNumber: orion-ehci.0
[   27.195058] hub 1-0:1.0: USB hub found
[   27.198866] hub 1-0:1.0: 1 port detected
[   27.209393] usbcore: registered new interface driver usb-storage
[   27.519454] usb 1-1: new high-speed USB device number 2 using orion-ehci
[   27.670228] usb 1-1: New USB device found, idVendor=0424, idProduct=2512
[   27.676939] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   27.694615] hub 1-1:1.0: USB hub found
[   27.699718] hub 1-1:1.0: 2 ports detected
[  153.924842] random: nonblocking pool is initialized
root@fvdw-sta-kirkwood:/ #
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Re: 5big2 not booting

Postby fvdw » Thu Nov 24, 2016 5:53 pm

Hi peter
I assume you have lacie firmware on this nas, correct?
If so you cannot use the feature to load external fvdw-sl kernel of the console as our kernel is designed for our firmware. You can however use the standalone kernel to try to get the data from you nas.
Yes you can use md0 to assemble the array. Try that and report what happens
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Re: 5big2 not booting

Postby Jocko » Thu Nov 24, 2016 6:04 pm

Hi both,

Before assembling the raid I'd rather you report this output to check raid information on each raid member:
Code: Select all
mdadm --examine /dev/sd[abcde]2
peterihuman wrote:But how do I know that md0 etc is actually the correct device names?
As writing by fvdw, you can use any md device name

but to avoid some misunderstanding with some other topics and other forum sites you can keep the name used by Lacie firmware. So Lacie uses these names to assemble:
Code: Select all
md0 /dev/sd[abcde]7
md1 /dev/sd[abcde]8
md2 /dev/sd[abcde]9
md3 /dev/sd[abcde]5
md4 /dev/sd[abcde]2
So md4
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Re: 5big2 not booting

Postby peterihuman » Thu Nov 24, 2016 7:28 pm

Thanks both.

Yes, it has the standard Lacie firmware.

I'l start with the examine then:

Code: Select all
root@fvdw-sta-kirkwood:/ # mdadm --examine /dev/sd[abcde]2
/dev/sda2:
          Magic : a92b4efc
        Version : 0.90.00
           UUID : 8508cd4c:e50c8378:642ee5f7:16a31c22
  Creation Time : Thu Jan  1 00:01:07 1970
     Raid Level : raid5
  Used Dev Size : 1463127808 (1395.35 GiB 1498.24 GB)
     Array Size : 5852511232 (5581.39 GiB 5992.97 GB)
   Raid Devices : 5
  Total Devices : 4
Preferred Minor : 4

    Update Time : Thu Nov 24 12:02:55 2016
          State : clean
 Active Devices : 4
Working Devices : 4
 Failed Devices : 1
  Spare Devices : 0
       Checksum : 3d8010c3 - correct
         Events : 928

         Layout : left-symmetric
     Chunk Size : 64K

      Number   Major   Minor   RaidDevice State
this     0       8       34        0      active sync   /dev/sda2

   0     0       8       34        0      active sync   /dev/sda2
   1     1       8       18        1      active sync   /dev/sdb2
   2     2       8        2        2      active sync   /dev/sdc2
   3     3       8       66        3      active sync   /dev/sdd2
   4     4       0        0        4      faulty removed
/dev/sdb2:
          Magic : a92b4efc
        Version : 0.90.00
           UUID : 8508cd4c:e50c8378:642ee5f7:16a31c22
  Creation Time : Thu Jan  1 00:01:07 1970
     Raid Level : raid5
  Used Dev Size : 1463127808 (1395.35 GiB 1498.24 GB)
     Array Size : 5852511232 (5581.39 GiB 5992.97 GB)
   Raid Devices : 5
  Total Devices : 4
Preferred Minor : 4

    Update Time : Thu Nov 24 12:02:55 2016
          State : clean
 Active Devices : 4
Working Devices : 4
 Failed Devices : 1
  Spare Devices : 0
       Checksum : 3d8010b5 - correct
         Events : 928

         Layout : left-symmetric
     Chunk Size : 64K

      Number   Major   Minor   RaidDevice State
this     1       8       18        1      active sync   /dev/sdb2

   0     0       8       34        0      active sync   /dev/sda2
   1     1       8       18        1      active sync   /dev/sdb2
   2     2       8        2        2      active sync   /dev/sdc2
   3     3       8       66        3      active sync   /dev/sdd2
   4     4       0        0        4      faulty removed
/dev/sdc2:
          Magic : a92b4efc
        Version : 0.90.00
           UUID : 8508cd4c:e50c8378:642ee5f7:16a31c22
  Creation Time : Thu Jan  1 00:01:07 1970
     Raid Level : raid5
  Used Dev Size : 1463127808 (1395.35 GiB 1498.24 GB)
     Array Size : 5852511232 (5581.39 GiB 5992.97 GB)
   Raid Devices : 5
  Total Devices : 4
Preferred Minor : 4

    Update Time : Thu Nov 24 12:02:55 2016
          State : clean
 Active Devices : 4
Working Devices : 4
 Failed Devices : 1
  Spare Devices : 0
       Checksum : 3d8010a7 - correct
         Events : 928

         Layout : left-symmetric
     Chunk Size : 64K

      Number   Major   Minor   RaidDevice State
this     2       8        2        2      active sync   /dev/sdc2

   0     0       8       34        0      active sync   /dev/sda2
   1     1       8       18        1      active sync   /dev/sdb2
   2     2       8        2        2      active sync   /dev/sdc2
   3     3       8       66        3      active sync   /dev/sdd2
   4     4       0        0        4      faulty removed
/dev/sdd2:
          Magic : a92b4efc
        Version : 0.90.00
           UUID : 8508cd4c:e50c8378:642ee5f7:16a31c22
  Creation Time : Thu Jan  1 00:01:07 1970
     Raid Level : raid5
  Used Dev Size : 1463127808 (1395.35 GiB 1498.24 GB)
     Array Size : 5852511232 (5581.39 GiB 5992.97 GB)
   Raid Devices : 5
  Total Devices : 4
Preferred Minor : 4

    Update Time : Thu Nov 24 12:02:55 2016
          State : clean
 Active Devices : 4
Working Devices : 4
 Failed Devices : 1
  Spare Devices : 0
       Checksum : 3d8010e9 - correct
         Events : 928

         Layout : left-symmetric
     Chunk Size : 64K

      Number   Major   Minor   RaidDevice State
this     3       8       66        3      active sync   /dev/sdd2

   0     0       8       34        0      active sync   /dev/sda2
   1     1       8       18        1      active sync   /dev/sdb2
   2     2       8        2        2      active sync   /dev/sdc2
   3     3       8       66        3      active sync   /dev/sdd2
   4     4       0        0        4      faulty removed
/dev/sde2:
          Magic : a92b4efc
        Version : 0.90.00
           UUID : 8508cd4c:e50c8378:642ee5f7:16a31c22
  Creation Time : Thu Jan  1 00:01:07 1970
     Raid Level : raid5
  Used Dev Size : 1463127808 (1395.35 GiB 1498.24 GB)
     Array Size : 5852511232 (5581.39 GiB 5992.97 GB)
   Raid Devices : 5
  Total Devices : 5
Preferred Minor : 4

    Update Time : Thu Nov 24 10:33:12 2016
          State : clean
 Active Devices : 5
Working Devices : 5
 Failed Devices : 0
  Spare Devices : 0
       Checksum : 3d7ff501 - correct
         Events : 26

         Layout : left-symmetric
     Chunk Size : 64K

      Number   Major   Minor   RaidDevice State
this     4       8       50        4      active sync   /dev/sde2

   0     0       8       34        0      active sync   /dev/sda2
   1     1       8       18        1      active sync   /dev/sdb2
   2     2       8        2        2      active sync   /dev/sdc2
   3     3       8       66        3      active sync   /dev/sdd2
   4     4       8       50        4      active sync   /dev/sde2


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Re: 5big2 not booting

Postby peterihuman » Thu Nov 24, 2016 7:33 pm

Actually also reading it :)

So there IS a faulty disk?

So basicly I just need to mount it and then start copying out data?

Stupid question, how to mount it? :)


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Re: 5big2 not booting

Postby Jocko » Thu Nov 24, 2016 7:37 pm

So you have a faulty disk with sde2

As the first members have the same event count you should be able to assemble the raid without the option '--force'

So to assemble the raid do
Code: Select all
mdadm --assemble /dev/md4 /dev/sd[abcd]2
(so not sde). if it fails add the option --force.

Then post
Code: Select all
mdadm --detail /dev/md4


It seems your raid does not have a clean status since a long time : event count 26 on sde whereas event count on the other members is 928. When there is an offset too large on ecent count, mdadm refuses to assemble automatically the raid
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Re: 5big2 not booting

Postby Jocko » Thu Nov 24, 2016 7:46 pm

To backup your data, the next steps will be :
-mount md4
I do not remember well but as on md4 you have a xfs filesystem you may need to load the mount.tar package and untar it. Then use a full path to use the additional mount binary
Code: Select all
mkdir /md4
/usr/sbin/mount /dev/md4 /md4

-install vsftpd package and backup your data:
read the fvdw's post to do it viewtopic.php?f=26&t=2508&start=20#p2281
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Re: 5big2 not booting

Postby peterihuman » Thu Nov 24, 2016 7:58 pm

Code: Select all
root@fvdw-sta-kirkwood:/ # mdadm --detail /dev/md4
/dev/md4:
        Version : 0.90
  Creation Time : Thu Jan  1 00:01:07 1970
     Raid Level : raid5
     Array Size : 5852511232 (5581.39 GiB 5992.97 GB)
  Used Dev Size : 1463127808 (1395.35 GiB 1498.24 GB)
   Raid Devices : 5
  Total Devices : 4
Preferred Minor : 4
    Persistence : Superblock is persistent

    Update Time : Thu Nov 24 12:02:55 2016
          State : clean, degraded
 Active Devices : 4
Working Devices : 4
 Failed Devices : 0
  Spare Devices : 0

         Layout : left-symmetric
     Chunk Size : 64K

           UUID : 8508cd4c:e50c8378:642ee5f7:16a31c22
         Events : 0.928

    Number   Major   Minor   RaidDevice State
       0       8       34        0      active sync   /dev/sda2
       1       8       18        1      active sync   /dev/sdb2
       2       8        2        2      active sync   /dev/sdc2
       3       8       66        3      active sync   /dev/sdd2
       4       0        0        4      removed
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Re: 5big2 not booting

Postby peterihuman » Thu Nov 24, 2016 8:01 pm

Thank you.

Being confused about mount.

Code: Select all
root@fvdw-sta-kirkwood:/ # mkdir /md4
root@fvdw-sta-kirkwood:/ # /usr/sbin/mount /dev/md4 /md4
-sh: /usr/sbin/mount: not found
root@fvdw-sta-kirkwood:/ # mount /dev/md4/ /md4
mount: mounting /dev/md4/ on /md4 failed: Not a directory
root@fvdw-sta-kirkwood:/ #


Why is that failing? is that because of missing xfs?
And how do I load mount.tar?

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