ReadyNAS NV dead

Thanks for the quick reply mdgm.

So it's the first drive:

# get_ata_errors /dev/hdc
33370
# get_ata_errors /dev/hde
0
# get_ata_errors /dev/hdg
0
# get_ata_errors /dev/hdi
0

I pulled the first drive out and:

# dmesg
<5>Linux version 2.6.17.14ReadyNAS (root@calzone) (gcc version 3.3.5 (Infrant 3.3.5-1)) #1 Thu Sep 1 17:44:33 PDT 2011
<4>You system is PZERO.
<6>ASIC=IT3107
<7>On node 0 totalpages: 32768
<7>  Normal zone: 31744 pages, LIFO batch:7
<7>  DMA zone: 1024 pages, LIFO batch:0
<4>zlist 0 802fb16c
<4>zone 802faf24, name Normal
<4>zlist 1 802fb180
<4>zone 802facdc, name DMA
<4>zlist 2 802fb194
<4>zone 802faf24, name Normal
<4>Built 1 zonelists
<5>Kernel command line: root=/dev/ram0 init=/linuxrc rw raid=noautodetect profile=2
<6>kernel profiling enabled (shift: 2)
<4>PID hash table entries: 4096 (order: 12, 16384 bytes)
<4>Dentry cache hash table entries: 65536 (order: 4, 262144 bytes)
<4>Inode-cache hash table entries: 32768 (order: 3, 131072 bytes)
<6>Memory: 487296k/524288k available (2624k kernel code, 36704k reserved, 672k data, 112k init, 0k highmem)
<4>init_mm.pgd 9f0ff000
<7>Calibrating delay loop... 186.36 BogoMIPS (lpj=931840)
<4>Mount-cache hash table entries: 2048
<6>checking if image is initramfs...it isn't (no cpio magic); looks like an initrd
<6>Freeing initrd memory: 16384k freed
<6>NET: Registered protocol family 16
<6>usbcore: registered new driver usbfs
<6>usbcore: registered new driver hub
<6>NET: Registered protocol family 2
<4>IP route cache hash table entries: 4096 (order: 0, 16384 bytes)
<4>TCP established hash table entries: 16384 (order: 2, 65536 bytes)
<4>TCP bind hash table entries: 8192 (order: 1, 32768 bytes)
<6>TCP: Hash tables configured (established 16384 bind 8192)
<6>TCP reno registered
<6>audit: initializing netlink socket (disabled)
<5>audit(1070280003.230:1): initialized
<5>VFS: Disk quotas dquot_6.5.1
<4>Dquot-cache hash table entries: 4096 (order 0, 16384 bytes)
<6>Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
<6>Initializing Cryptographic API
<6>io scheduler noop registered
<6>io scheduler anticipatory registered
<6>io scheduler deadline registered
<6>io scheduler cfq registered (default)
<4>RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize
<6>loop: loaded (max 8 devices)
<6>nbd: registered device at major 43
<6>tun: Universal TUN/TAP device driver, 1.6
<6>tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
<6>md: raid0 personality registered for level 0
<6>md: raid1 personality registered for level 1
<6>md: raid5 personality registered for level 5
<6>md: raid4 personality registered for level 4
<4>xor engine =>  SPARC.
<6>device-mapper: 4.6.0-ioctl (2006-02-17) initialised: dm-devel@redhat.com
<6>Serial: Padre driver $Revision: 1.1.1.1 $ 2 ports
<6>ttyS0 at I/O 0x0 (irq = 7) is a padre uart
<6>ttyS1 at I/O 0x0 (irq = 8) is a padre uart
<6>oprofile: using timer interrupt.
<4>ip_conntrack version 2.4 (4224 buckets, 33792 max) - 204 bytes per conntrack
<4>ip_tables: (C) 2000-2006 Netfilter Core Team
<6>TCP bic registered
<6>NET: Registered protocol family 1
<6>NET: Registered protocol family 17
<6>NET: Registered protocol family 5
<6>802.1Q VLAN Support v1.8 Ben Greear <greearb@candelatech.com>
<6>All bugs added by David S. Miller <davem@redhat.com>
<6>md: Skipping autodetection of RAID arrays. (raid=noautodetect)
<5>RAMDISK: Compressed image found at block 0
<4>VFS: Mounted root (ext2 filesystem).
<6>Freeing unused kernel memory: 112k freed
<4>padre_i2c: module license 'Infrant Technologies, Inc.' taints kernel.
<4>padre_i2c: no version for "udiv" found: kernel tainted.
<6>TWSI Initialize
<4>Padre NSPIO setup: 80363394... No argv, go to default.
<4>raid5: xor select to PADRE_RXA.
<6>Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
<6>ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
<4>padre chip scan,token=1
<4>Scan the padre NSP IO hardware.
<4>Need memory for RTEngine 63680
<4>PIO mode on chan 7
<4>DMA mode on chan 0
<4>DMA mode on chan 1
<4>DMA mode on chan 2
<4>DMA mode on chan 3
<4>Padre IDE controller, sata start:1
<4>No TLER on ST3750840AS
<4>hde: ST3750840AS (s/n:3QD0D0YA), ATA DISK drive (ATAEXT)
<4>No TLER on ST31000528AS
<4>hdg: ST31000528AS (s/n:9VPAQHY8), ATA DISK drive (ATAEXT)
<4>No TLER on ST31000528AS
<4>hdi: ST31000528AS (s/n:9VPAQH5C), ATA DISK drive (ATAEXT)
<4>ide1 at 0x200-0x207,0x208 on irq 32
<4>ide2 at 0x280-0x287,0x288 on irq 33
<4>ide3 at 0x300-0x307,0x308 on irq 34
<4>ide4 at 0x380-0x387,0x388 on irq 35
<4>Update NSPIO settings 80363394.
<6>hde: max request size: 512KiB
<6>hde: use capacity 1465149168 sectors (750156 MB)
<6>Drive support hpa, still should not change max addr.
<6>hde: 1465128688 sectors (750145 MB) w/8192KiB Cache, CHS=65535/255/63
<6>hde: cache flushes supported
<6> hde: unknown partition table
<6>hdg: max request size: 512KiB
<6>hdg: use capacity 1953525168 sectors (1000204 MB)
<6>Drive support hpa, still should not change max addr.
<6>hdg: 1953108616 sectors (999991 MB), CHS=65535/255/63
<6>hdg: cache flushes supported
<6> hdg: hdg1 hdg2 hdg3 < hdg5 >
<6>hdi: max request size: 512KiB
<6>hdi: use capacity 1953525168 sectors (1000204 MB)
<6>Drive support hpa, still should not change max addr.
<6>hdi: 1953108616 sectors (999991 MB), CHS=65535/255/63
<6>hdi: cache flushes supported
<6> hdi: hdi1 hdi2 hdi3 < hdi5 >
<4>Link to padre IO.
<4>
<4>RAID disks check:
<4>ALL = 33/34/56/0/0/0/0/0, 3
<4>IDE = 34/56/0/0/0/0/0/0, 2
<4>MD  = 0/0/0/0/0/0/0/0, 0
<4>RAID rule check result: 0
<6>md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27
<6>md: bitmap version 4.39
<4>Disk protected mark = 1
<4>x_raid_start: 1,current:0
<4>BDL_count= 0, fw=SN04, model=
<4>BDL_count= 1, fw=SN04, model=
<4>GOT MEMORY FOR DJ: 128*4k
<4>Drive hde SB at 1465135632(-sbs) CURRENT
<4>Drive hdg SB at 1953511632(-sbs) CURRENT
<4>Drive hdi SB at 1953511632(-sbs) CURRENT
<4>x_raid_start: 1,result:0
<4>Find PHY: 0
<4>Lookup PHY ID: 0x000f, 0x01
<4>P0 GPIO initialization... BOARDID=1
<6>Boot type/reason: diag/0/0
<6>Adjusting fan pwm.........................
<4>Found LM75 at 0x48
<6>NAND device: Manufacture ID: 0xec, Chip ID: 0x76 (Samsung NAND 64MiB 3,3V 8-bit)
<4>Samsung NAND flash rev C
<4>size of table 4096
<4>table is there 0x8
<4>total bad block 0
<4>Total bad block number 0
<4>retlen = 0x0200
<4>VPD checksum = 0xa98a
<4>ECC is ON
<5>Creating 2 MTD partitions on "NAND 64MiB 3,3V 8-bit":
<5>0x00000000-0x00100000 : "P0 flash partition 1"
<5>0x00100000-0x04000000 : "P0 flash partition 2"
<5>NEON flash: probing 8-bit flash bus
<7>CFI: Found no NEON flash device at location zero
<7>NEON flash: unknown flash device, mfr id 0x1, dev id 0x0
<4>NEON flash: Found no Atmel device at location zero
<6>This board is not supported.
<4>You can use parm_extport=X module parm.
<4>I2C device 1f doesn't exist
<4>I2C device 1b doesn't exist
<6>LCD device not found
<4>linked, 1000mbps mode
#
# get_ata_errors /dev/hdc
0
# get_ata_errors /dev/hde
0
# get_ata_errors /dev/hdg
0
# get_ata_errors /dev/hdi
0
#

When I restart the device without the first drive it goes into a drive LED flash sequence:

1st 2 lights on then off, then all 4 lights on then off.

Also, RAIDar shows a status of Corrupt root.

Anything else I can do before replacing that drive with a new one?

Thanks.