Hallo liebe QNAP-Clubber,
seit dem Update auf die Firmware 4.2 habe ich leider auf meinem TS-469L mit 4x2TB (WD20EZRX) im Raid10 das Problem eines unsauberen Filesystems. Diese Meldung tritt leider trotz abgeschlossenem File-System-Check nach jedem Reboot erneut auf. Zusätzlich muss mit jedem Boot das Raid10 neu synchronisiert werden.
Nun meine Frage; wie finde ich heraus, ob es sich hierbei um ein Software-Problem handelt (irgendetwas verhindert beim Herunterfahren das ordnungsgemäße aushängen der Platten) oder ob eine/mehrere HDDs defekt sind? Da fdisk -lu auf defekte Partitionstabellen deutet, gehe ich mal von einem Hardwaredefekt aus?
[~] # dmesgersion 140[ 28.330048] kjournald starting. Commit interval 5 seconds[ 28.330261] EXT3-fs (sda1): using internal journal[ 28.330267] EXT3-fs (sda1): mounted filesystem with ordered data mode[ 28.409035] kjournald starting. Commit interval 5 seconds[ 28.409219] EXT3-fs (sda1): using internal journal[ 28.409224] EXT3-fs (sda1): mounted filesystem with writeback data mode[ 28.573121] kjournald starting. Commit interval 5 seconds[ 28.573312] EXT3-fs (sdb1): using internal journal[ 28.573319] EXT3-fs (sdb1): mounted filesystem with writeback data mode[ 28.733476] kjournald starting. Commit interval 5 seconds[ 28.733670] EXT3-fs (sdc1): using internal journal[ 28.733676] EXT3-fs (sdc1): mounted filesystem with writeback data mode[ 28.888294] kjournald starting. Commit interval 5 seconds[ 28.888491] EXT3-fs (sdd1): using internal journal[ 28.888496] EXT3-fs (sdd1): mounted filesystem with writeback data mode[ 29.044842] md: md9 stopped.[ 29.047156] md: bind<sdb1>[ 29.047379] md: bind<sdc1>[ 29.047595] md: bind<sdd1>[ 29.047811] md: bind<sda1>[ 29.048929] bio: create slab <bio-1> at 1[ 29.049059] md/raid1:md9: active with 4 out of 4 mirrors[ 29.049187] created bitmap (65 pages) for device md9[ 29.052877] md9: bitmap initialized from disk: read 5/5 pages, set 1 of 132512 bits[ 29.063594] md9: detected capacity change from 0 to 542769152[ 30.079201] md9: unknown partition table[ 30.183043] kjournald starting. Commit interval 5 seconds[ 30.199584] EXT3-fs (md9): using internal journal[ 30.199591] EXT3-fs (md9): mounted filesystem with ordered data mode[ 30.452544] md: md13 stopped.[ 30.531659] md: bind<sdb4>[ 30.531873] md: bind<sdc4>[ 30.532067] md: bind<sdd4>[ 30.532295] md: bind<sda4>[ 30.533482] md/raid1:md13: active with 4 out of 4 mirrors[ 30.533600] created bitmap (57 pages) for device md13[ 30.536764] md13: bitmap initialized from disk: read 4/4 pages, set 0 of 114720 bits[ 30.562644] md13: detected capacity change from 0 to 469893120[ 37.348061] md: bind<sda2>[ 37.359801] md: bind<sdb2>[ 37.371666] md: bind<sdc2>[ 37.379047] md: bind<sdd2>[ 37.380228] md/raid1:md256: not clean -- starting background reconstruction[ 37.380234] md/raid1:md256: active with 2 out of 2 mirrors[ 37.380334] created bitmap (1 pages) for device md256[ 37.380441] md256: bitmap initialized from disk: read 1/1 pages, set 9 of 9 bits[ 37.403668] md256: detected capacity change from 0 to 542834688[ 37.403948] RAID1 conf printout:[ 37.403956] --- wd:2 rd:2[ 37.403963] disk 0, wo:0, o:1, dev:sda2[ 37.403969] disk 1, wo:0, o:1, dev:sdb2[ 37.403974] RAID1 conf printout:[ 37.403978] --- wd:2 rd:2[ 37.403983] disk 0, wo:0, o:1, dev:sda2[ 37.403988] disk 1, wo:0, o:1, dev:sdb2[ 37.404086] md: resync of RAID array md256[ 37.404091] md: minimum _guaranteed_ speed: 5000 KB/sec/disk.[ 37.404095] md: using maximum available idle IO bandwidth (but not more than 200000 KB/sec) for resync.[ 37.404099] md: Resyncing started: md256[ 37.404137] md: using 128k window, over a total of 530112k.[ 37.444789] md256: unknown partition table[ 37.530601] Adding 530108k swap on /dev/md256. Priority:-1 extents:1 across:530108k [ 37.656070] md13: unknown partition table[ 40.276693] md: md0 stopped.[ 40.283592] md: bind<sdb3>[ 40.283789] md: bind<sdc3>[ 40.283983] md: bind<sdd3>[ 40.284173] md: bind<sda3>[ 40.285351] md/raid10:md0: not clean -- starting background reconstruction[ 40.285357] md/raid10:md0: active with 4 out of 4 devices[ 40.285398] md0: detected capacity change from 0 to 3997584588800[ 40.285508] md: delaying resync of md0 until md256 has finished (they share one or more physical units)[ 40.289473] md0: unknown partition table[ 41.881190] EXT4-fs (md0): Mount option "noacl" will be removed by 3.5[ 41.881194] Contact linux-ext4@vger.kernel.org if you think we should keep it.[ 41.881197] [ 43.584268] ext4_init_reserve_inode_table0: md0, 29785[ 43.584275] ext4_init_reserve_inode_table2: md0, 29785, 0, 0, 4096[ 43.584307] EXT4-fs (md0): recovery complete[ 43.617449] EXT4-fs (md0): mounted filesystem with ordered data mode. Opts: usrjquota=aquota.user,jqfmt=vfsv0,user_xattr,data=ordered,delalloc,noacl[ 71.812433] kjournald starting. Commit interval 5 seconds[ 71.932368] EXT3-fs (md13): using internal journal[ 71.932376] EXT3-fs (md13): mounted filesystem with ordered data mode[ 91.308411] cryptodev: driver 0.9 loaded.[ 91.331081] Register ICH/PCH RTC driver.[ 91.333232] iTCO_vendor_support: vendor-support=0[ 91.335336] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.07[ 91.335548] iTCO_wdt: Found a ICH10R TCO device (Version=2, TCOBASE=0x0460)[ 91.335701] iTCO_wdt: initialized. heartbeat=120 sec (nowayout=0)[ 91.414410] fnotify: Load file notify kernel module.[ 92.473917] snd_hda_intel 0000:00:1b.0: irq 55 for MSI/MSI-X[ 92.490141] usbcore: registered new interface driver snd-usb-audio[ 92.493363] usbcore: registered new interface driver snd-usb-caiaq[ 92.499147] Linux video capture interface: v2.00[ 92.514376] usbcore: registered new interface driver uvcvideo[ 92.514383] USB Video Class driver (1.1.1)[ 92.579342] 8021q: 802.1Q VLAN Support v1.8[ 96.324997] md: md256: resync done.[ 96.325003] md: Resyncing done: md256[ 96.344871] md: resync of RAID array md0[ 96.344877] md: minimum _guaranteed_ speed: 5000 KB/sec/disk.[ 96.344882] md: using maximum available idle IO bandwidth (but not more than 200000 KB/sec) for resync.[ 96.344886] md: Resyncing started: md0[ 96.344903] md: using 128k window, over a total of 3903891200k.[ 96.481137] RAID1 conf printout:[ 96.481144] --- wd:2 rd:2[ 96.481150] disk 0, wo:0, o:1, dev:sda2[ 96.481154] disk 1, wo:0, o:1, dev:sdb2[ 96.636643] RAID1 conf printout:[ 96.636650] --- wd:2 rd:2[ 96.636657] disk 0, wo:0, o:1, dev:sda2[ 96.636661] disk 1, wo:0, o:1, dev:sdb2[ 96.636665] RAID1 conf printout:[ 96.636668] --- wd:2 rd:2[ 96.636671] disk 0, wo:0, o:1, dev:sda2[ 96.636675] disk 1, wo:0, o:1, dev:sdb2[ 122.167533] 8021q: adding VLAN 0 to HW filter on device eth0[ 122.248511] 8021q: adding VLAN 0 to HW filter on device eth1[ 124.357203] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx[ 124.607327] e1000e: eth1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx[ 125.245212] IPv6: Loaded, but administratively disabled, reboot required to enable[ 125.270779] Bridge firewalling registered[ 125.349416] bonding: Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)[ 125.349428] bonding: MII link monitoring set to 100 ms[ 160.019423] Bluetooth: Core ver 2.16[ 160.019544] NET: Registered protocol family 31[ 160.019550] Bluetooth: HCI device and connection manager initialized[ 160.019557] Bluetooth: HCI socket layer initialized[ 160.019561] Bluetooth: L2CAP socket layer initialized[ 160.019574] Bluetooth: SCO socket layer initialized[ 160.024967] usbcore: registered new interface driver btusb[ 180.169414] rule type=2, num=2[ 180.268849] Loading iSCSI transport class v2.0-871.[ 180.282535] iscsi: registered transport (tcp)[ 187.059623] Set msys_nodify as 6300[ 187.470072] tun: Universal TUN/TAP device driver, 1.6[ 187.470079] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>[ 188.531426] nf_conntrack version 0.5.0 (7881 buckets, 31524 max)[ 188.610041] ip_tables: (C) 2000-2006 Netfilter Core Team[ 219.988649] usbcore: registered new interface driver cp210x[ 219.988693] USB Serial support registered for cp210x[~] #
[~] # fdisk -luDisk /dev/sda: 2000.3 GB, 2000398934016 bytes255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectorsUnits = sectors of 1 * 512 = 512 bytes Device Boot Start End Blocks Id System/dev/sda1 40 1060289 530125 83 Linux/dev/sda2 1060296 2120579 530142 83 Linux/dev/sda3 2120584 3906011969 1951945693 83 Linux/dev/sda4 3906011976 3907007999 498012 83 LinuxDisk /dev/sdb: 2000.3 GB, 2000398934016 bytes255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectorsUnits = sectors of 1 * 512 = 512 bytes Device Boot Start End Blocks Id System/dev/sdb1 40 1060289 530125 83 Linux/dev/sdb2 1060296 2120579 530142 83 Linux/dev/sdb3 2120584 3906011969 1951945693 83 Linux/dev/sdb4 3906011976 3907007999 498012 83 LinuxDisk /dev/sdc: 2000.3 GB, 2000398934016 bytes255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectorsUnits = sectors of 1 * 512 = 512 bytes Device Boot Start End Blocks Id System/dev/sdc1 40 1060289 530125 83 Linux/dev/sdc2 1060296 2120579 530142 83 Linux/dev/sdc3 2120584 3906011969 1951945693 83 Linux/dev/sdc4 3906011976 3907007999 498012 83 LinuxDisk /dev/sdd: 2000.3 GB, 2000398934016 bytes255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 sectorsUnits = sectors of 1 * 512 = 512 bytes Device Boot Start End Blocks Id System/dev/sdd1 40 1060289 530125 83 Linux/dev/sdd2 1060296 2120579 530142 83 Linux/dev/sdd3 2120584 3906011969 1951945693 83 Linux/dev/sdd4 3906011976 3907007999 498012 83 LinuxDisk /dev/sde: 515 MB, 515899392 bytes8 heads, 32 sectors/track, 3936 cylinders, total 1007616 sectorsUnits = sectors of 1 * 512 = 512 bytes Device Boot Start End Blocks Id System/dev/sde1 32 4351 2160 83 Linux/dev/sde2 * 4352 488959 242304 83 Linux/dev/sde3 488960 973567 242304 83 Linux/dev/sde4 973568 1007615 17024 5 Extended/dev/sde5 973600 990207 8304 83 Linux/dev/sde6 990240 1007615 8688 83 LinuxDisk /dev/md9: 542 MB, 542769152 bytes2 heads, 4 sectors/track, 132512 cylinders, total 1060096 sectorsUnits = sectors of 1 * 512 = 512 bytesDisk /dev/md9 doesn't contain a valid partition tableDisk /dev/md13: 469 MB, 469893120 bytes2 heads, 4 sectors/track, 114720 cylinders, total 917760 sectorsUnits = sectors of 1 * 512 = 512 bytesDisk /dev/md13 doesn't contain a valid partition tableDisk /dev/md256: 542 MB, 542834688 bytes2 heads, 4 sectors/track, 132528 cylinders, total 1060224 sectorsUnits = sectors of 1 * 512 = 512 bytesDisk /dev/md256 doesn't contain a valid partition tableDisk /dev/md0: 3997.5 GB, 3997584588800 bytes2 heads, 4 sectors/track, 975972800 cylinders, total 7807782400 sectorsUnits = sectors of 1 * 512 = 512 bytesDisk /dev/md0 doesn't contain a valid partition table[~] #
[~] # mdadm --detail /dev/md0
/dev/md0:
Version : 0.90
Creation Time : Sat Jun 15 01:16:35 2013
Raid Level : raid10
Array Size : 3903891200 (3723.04 GiB 3997.58 GB)
Used Dev Size : 1951945600 (1861.52 GiB 1998.79 GB)
Raid Devices : 4
Total Devices : 4
Preferred Minor : 0
Persistence : Superblock is persistent
Update Time : Tue Oct 27 17:12:36 2015
State : active, resyncing
Active Devices : 4
Working Devices : 4
Failed Devices : 0
Spare Devices : 0
Layout : near=2
Chunk Size : 64K
Resync Status : 3% complete
UUID : 3b925d03:e60d2ea5:33a6b0bb:465ac504
Events : 0.78
Number Major Minor RaidDevice State
0 8 3 0 active sync set-A /dev/sda3
1 8 19 1 active sync set-B /dev/sdb3
2 8 35 2 active sync set-A /dev/sdc3
3 8 51 3 active sync set-B /dev/sdd3
[~] # mdadm --detail /dev/md9
/dev/md9:
Version : 0.90
Creation Time : Sat Jun 15 01:14:15 2013
Raid Level : raid1
Array Size : 530048 (517.71 MiB 542.77 MB)
Used Dev Size : 530048 (517.71 MiB 542.77 MB)
Raid Devices : 4
Total Devices : 4
Preferred Minor : 9
Persistence : Superblock is persistent
Intent Bitmap : Internal
Update Time : Tue Oct 27 17:40:17 2015
State : active
Active Devices : 4
Working Devices : 4
Failed Devices : 0
Spare Devices : 0
UUID : 6af5216b:a05783b4:92eec8cd:baf14266
Events : 0.167
Number Major Minor RaidDevice State
0 8 1 0 active sync /dev/sda1
1 8 17 1 active sync /dev/sdb1
2 8 33 2 active sync /dev/sdc1
3 8 49 3 active sync /dev/sdd1
[~] # mdadm --detail /dev/md13
/dev/md13:
Version : 0.90
Creation Time : Sat Jun 15 01:14:24 2013
Raid Level : raid1
Array Size : 458880 (448.20 MiB 469.89 MB)
Used Dev Size : 458880 (448.20 MiB 469.89 MB)
Raid Devices : 4
Total Devices : 4
Preferred Minor : 13
Persistence : Superblock is persistent
Intent Bitmap : Internal
Update Time : Tue Oct 27 17:25:06 2015
State : active
Active Devices : 4
Working Devices : 4
Failed Devices : 0
Spare Devices : 0
UUID : 8a4bef71:ad1a06b6:e03b3a05:55b5119a
Events : 0.585
Number Major Minor RaidDevice State
0 8 4 0 active sync /dev/sda4
1 8 20 1 active sync /dev/sdb4
2 8 36 2 active sync /dev/sdc4
3 8 52 3 active sync /dev/sdd4
[~] # mdadm --detail /dev/md256
/dev/md256:
Version : 1.0
Creation Time : Tue Oct 27 17:12:33 2015
Raid Level : raid1
Array Size : 530112 (517.77 MiB 542.83 MB)
Used Dev Size : 530112 (517.77 MiB 542.83 MB)
Raid Devices : 2
Total Devices : 4
Persistence : Superblock is persistent
Intent Bitmap : Internal
Update Time : Tue Oct 27 17:42:27 2015
State : active
Active Devices : 2
Working Devices : 4
Failed Devices : 0
Spare Devices : 2
Name : 256
UUID : cb7dcd97:0e162a35:d3c49a22:54eb8e2a
Events : 22
Number Major Minor RaidDevice State
0 8 2 0 active sync /dev/sda2
1 8 18 1 active sync /dev/sdb2
2 8 34 - spare /dev/sdc2
3 8 50 - spare /dev/sdd2
[~] #
Alles anzeigen
EDIT: Mhh, scheint wohl einige mit einem ähnlichen Problem zu geben; http://forum.qnapclub.de/viewt…&t=36744&p=210071#p210071
Wie würdet ihr nun weiter vorgehen, um das Problem näher zu identifizieren? Backup der (wichtigsten) Daten ist vorhanden.
Herzlichen Dank,
freddeh