I seem to recall seeing this issue addressed in forums before, but can't find it
.
My current issue is that my DNS-323 keeps syncing the RAID array. It starts off at 173 minutes; counts down; and then starts over again. I let it go 3 times, gave up for a week, and am trying to work on it now. It's currently rebuilding again.
This started off with me at firmware 1.05, found one drive not being read/written to. Manually found drive was kicked from array at startup. Upgraded to firmware 1.07 and clicked auto-rebuild. Repeated sync issue began.
I CAN access files on the DNS-323 from Windows.
Please let me know if there's anything I can do before I go out and buy a usb-to-sata cable and manually nuke everything.
Here's a dmesg dump:
NAS1 login: admin
Password:
warning: cannot change to home directory
admin@NAS1:/$ dmesg
Linux version 2.6.12.6-arm1 (ffna@SWTEST2) (gcc version 3.3.3) #31 Thu Mar 26 18:20:41 CST 2009
CPU: ARM926EJ-Sid(wb) [41069260] revision 0 (ARMv5TEJ)
CPU0: D VIVT write-back cache
CPU0: I cache: 32768 bytes, associativity 1, 32 byte lines, 1024 sets
CPU0: D cache: 32768 bytes, associativity 1, 32 byte lines, 1024 sets
Machine: MV-88fxx81
Using UBoot passing parameters structure
Sys Clk = 166000000, Tclk = 166000000
Memory policy: ECC disabled, Data cache writeback
On node 0 totalpages: 16384
DMA zone: 16384 pages, LIFO batch:7
Normal zone: 0 pages, LIFO batch:1
HighMem zone: 0 pages, LIFO batch:1
Built 1 zonelists
Kernel command line: root=/dev/ram console=ttyS0,115200 :::DB88FXX81:egiga0:none
PID hash table entries: 512 (order: 9, 8192 bytes)
Console: colour dummy device 80x30
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Memory: 64MB 0MB 0MB 0MB = 64MB total
Memory: 55352KB available (2519K code, 451K data, 112K init)
Calibrating delay loop... 331.77 BogoMIPS (lpj=1658880)
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
checking if image is initramfs...it isn't (no cpio magic); looks like an initrd
Freeing initrd memory: 6289K
NET: Registered protocol family 16
Marvell Development Board (LSP Version 1.7.6_NAS)-- RD-88F5182-NAS-2
Detected Tclk 166000000 and SysClk 166000000
Marvell USB EHCI Host controller #0: c03beb00
Marvell USB EHCI Host controller #1: c03bea40
pexBarOverlapDetect: winNum 2 overlap current 0
mvPexInit:Warning :Bar 2 size is illigal
it will be disabled
please check Pex and CPU windows configuration
PCI: bus0: Fast back to back transfers enabled
PCI: bus1: Fast back to back transfers enabled
SCSI subsystem initialized
usbcore: registered new driver usbfs
usbcore: registered new driver hub
cesadev_init(c0012498)
Fast Floating Point Emulator V0.9 (c) Peter Teichmann.
inotify device minor=63
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
squashfs: version 3.3 (2007/10/31) Phillip Lougher
Initializing Cryptographic API
Serial: 8250/16550 driver $Revision: 1.1.1.1 $ 4 ports, IRQ sharing disabled
ttyS0 at MMIO 0x0 (irq = 3) is a 16550A
io scheduler noop registered
io scheduler deadline registered
RAMDISK driver initialized: 16 RAM disks of 10240K size 1024 blocksize
loop: loaded (max 8 devices)
Marvell Gigabit Ethernet Driver 'egiga':
o Ethernet descriptors in DRAM
o DRAM SW cache-coherency
o Checksum offload enabled
o Loading network interface 'egiga0'
Intergrated Sata device found
scsi0 : Marvell SCSI to SATA adapter
scsi1 : Marvell SCSI to SATA adapter
Vendor: SAMSUNG Model: HD103UJ Rev: 1AA0
Type: Direct-Access ANSI SCSI revision: 03
Vendor: SAMSUNG Model: HD103UJ Rev: 1AA0
Type: Direct-Access ANSI SCSI revision: 03
Attached scsi generic sg0 at scsi0, channel 0, id 0, lun 0, type 0
Attached scsi generic sg1 at scsi1, channel 0, id 0, lun 0, type 0
physmap flash device: 800000 at ff800000
phys_mapped_flash: Found 1 x16 devices at 0x0 in 8-bit bank
Amd/Fujitsu Extended Query Table at 0x0040
number of CFI chips: 1
cfi_cmdset_0002: Disabling erase-suspend-program due to code brokenness.
cmdlinepart partition parsing not available
RedBoot partition parsing not available
Using physmap partition definition
Creating 5 MTD partitions on "phys_mapped_flash":
0x00000000-0x00010000 : "MTD1"
0x00010000-0x00020000 : "MTD2"
0x00020000-0x001a0000 : "Linux Kernel"
0x001a0000-0x007d0000 : "File System"
0x007d0000-0x00800000 : "u-boot"
ehci_platform ehci_platform.20865: EHCI Host Controller
ehci_platform ehci_platform.20865: new USB bus registered, assigned bus number 1
ehci_platform ehci_platform.20865: irq 17, io mem 0x00000000
ehci_platform ehci_platform.20865: park 0
ehci_platform ehci_platform.20865: USB 0.0 initialized, EHCI 1.00, driver 10 Dec 2004
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
ehci_platform ehci_platform.86401: EHCI Host Controller
ehci_platform ehci_platform.86401: new USB bus registered, assigned bus number 2
ehci_platform ehci_platform.86401: irq 12, io mem 0x00000000
ehci_platform ehci_platform.86401: park 0
ehci_platform ehci_platform.86401: USB 0.0 initialized, EHCI 1.00, driver 10 Dec 2004
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detected
ohci_hcd: 2004 Nov 08 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
mice: PS/2 mouse device common for all mice
md: linear personality registered as nr 1
md: raid0 personality registered as nr 2
md: raid1 personality registered as nr 3
md: md driver 0.90.1 MAX_MD_DEVS=256, MD_SB_DISKS=27
device-mapper: 4.4.0-ioctl (2005-01-12) initialised: dm-devel@redhat.com
NET: Registered protocol family 2
IP: routing cache hash table of 512 buckets, 4Kbytes
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)
NET: Registered protocol family 1
NET: Registered protocol family 17
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
RAMDISK: Compressed image found at block 0
EXT2-fs warning: checktime reached, running e2fsck is recommended
VFS: Mounted root (ext2 filesystem).
Freeing init memory: 112K
SCSI device sda: 1953525168 512-byte hdwr sectors (1000205 MB)
SCSI device sda: drive cache: write back
SCSI device sda: 1953525168 512-byte hdwr sectors (1000205 MB)
SCSI device sda: drive cache: write back
sda: sda1 sda2
Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
SCSI device sdb: 1953525168 512-byte hdwr sectors (1000205 MB)
SCSI device sdb: drive cache: write back
SCSI device sdb: 1953525168 512-byte hdwr sectors (1000205 MB)
SCSI device sdb: drive cache: write back
sdb: sdb1 sdb2
Attached scsi disk sdb at scsi1, channel 0, id 0, lun 0
usbcore: registered new driver usblp
drivers/usb/class/usblp.c: v0.13: USB Printer Device Class driver
egiga0: mac address changed
egiga0: link down
Adding 530104k swap on /dev/sda1. Priority:-1 extents:1
Adding 530104k swap on /dev/sdb1. Priority:-2 extents:1
egiga0: link up<5>, full duplex<5>, speed 100 Mbps<5>
md: md0 stopped.
md: bind<sdb2>
md: bind<sda2>
raid1: raid set md0 active with 1 out of 2 mirrors
RAID1 conf printout:
--- wd:1 rd:2
disk 0, wo:0, o:1, dev:sda2
disk 1, wo:1, o:1, dev:sdb2
.<6>md: syncing RAID array md0
md: minimum _guaranteed_ reconstruction speed: 1000 KB/sec/disc.
md: using maximum available idle IO bandwith (but not more than 100000 KB/sec) for reconstruction.
md: using 128k window, over a total of 974133312 blocks.
EXT2-fs warning: mounting unchecked fs, running e2fsck is recommended
md: md0: sync done.
md: md0 stopped.
md: unbind<sda2>
md: export_rdev(sda2)
md: unbind<sdb2>
md: export_rdev(sdb2)
md: md1 stopped.
ext3: No journal on filesystem on sda2
EXT2-fs warning: mounting unchecked fs, running e2fsck is recommended
ext3: No journal on filesystem on sdb2
EXT2-fs warning: mounting unchecked fs, running e2fsck is recommended
md: md0 stopped.
md: md1 stopped.
md: md0 stopped.
md: bind<sdb2>
md: bind<sda2>
raid1: raid set md0 active with 1 out of 2 mirrors
RAID1 conf printout:
--- wd:1 rd:2
disk 0, wo:0, o:1, dev:sda2
disk 1, wo:1, o:1, dev:sdb2
..<6>md: syncing RAID array md0
md: minimum _guaranteed_ reconstruction speed: 1000 KB/sec/disc.
md: using maximum available idle IO bandwith (but not more than 100000 KB/sec) for reconstruction.
md: using 128k window, over a total of 974133312 blocks.
EXT2-fs warning: mounting unchecked fs, running e2fsck is recommended
md: mdadm(pid 1617) used obsolete MD ioctl, upgrade your software to use new ictls.
admin@NAS1:/$