[gelöst] SingleDisk mounten auf selbem NAS

Vossen · 14. September 2014

Morgääääähn!

Ich sag ma so... Das hat nicht so funktioniert... :-|
Hast du weitere Ideen??

Code

vgchange -a y vg2

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Volume group "vg2" not found

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lvchange -a y /dev/mapper/vg2-lv2

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Volume group "vg2" not found  Skipping volume group vg2

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lvchange -a n /dev/mapper/vg2-lv545

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Volume group "vg2" not found  Skipping volume group vg2

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dmsetup info cachedev2

habe ich dann gar nicht mehr ausprobiert...

dr_mike · 14. September 2014

Code

ls -la /dev/mapper
ls -la /dev | grep vg
ls -la /etc/config/lvm/backup

Vossen · 14. September 2014

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ls -la /dev/mapper

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drwxr-xr-x    2 admin    administ       180 Sep 13 12:21 ./drwxr-xr-x   13 admin    administ     20360 Sep 14 03:00 ../brw-------    1 admin    administ  253,   0 Sep 13 12:21 cachedev1crw-------    1 admin    administ   10, 236 Sep 13 12:23 controlbrw-------    1 admin    administ  253,   5 Sep 13 12:20 vg1-lv1brw-------    1 admin    administ  253,   4 Sep 13 12:20 vg1-tp1brw-------    1 admin    administ  253,   3 Sep 13 12:20 vg1-tp1-tpoolbrw-------    1 admin    administ  253,   2 Sep 13 12:20 vg1-tp1_tdatabrw-------    1 admin    administ  253,   1 Sep 13 12:20 vg1-tp1_tmeta

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ls -la /dev | grep vg

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drwxr-xr-x    2 admin    administ        80 Sep 13 12:21 vg1/crw-------    1 admin    administ   10,  63 Sep 13 12:23 vga_arbiter

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ls -la /etc/config/lvm/backup

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drwx------    2 admin    administ      4096 Sep 13 10:20 ./
drwx------    4 admin    administ      4096 Sep  8 13:58 ../
-rw-------    1 admin    administ      3065 Sep  8 13:58 vg1
-rw-------    1 admin    administ      2927 Sep 13 10:20 vg2

dr_mike · 14. September 2014

Code

cat /etc/config/lvm/backup/vg2

Vossen · 15. September 2014

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cat /etc/config/lvm/backup/vg2

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# Generated by LVM2 version 2.02.96(2) (2012-06-08): Sat Sep 13 10:20:58 2014


contents = "Text Format Volume Group"
version = 1


description = "Created *after* executing 'vgscan'"


creation_host = "nas"	# Linux nas 3.4.6 #1 SMP Thu Jun 12 17:15:43 CST 2014 x86_64
creation_time = 1410596458	# Sat Sep 13 10:20:58 2014


vg2 {
	id = "aAESo6-R24R-51By-Qh71-wzzo-c5r6-7w2RNQ"
	seqno = 6
	format = "lvm2" # informational
	status = ["RESIZEABLE", "READ", "WRITE"]
	flags = []
	extent_size = 8192		# 4 Megabytes
	max_lv = 0
	max_pv = 0
	metadata_copies = 0


	physical_volumes {


		pv0 {
			id = "wMXJsS-2a0W-tbRp-sYQ0-BgbZ-3Yrn-g6PPNs"
			device = "/dev/md2"	# Hint only


			status = ["ALLOCATABLE"]
			flags = []
			dev_size = 1933615232	# 922.02 Gigabytes
			pe_start = 2048
			pe_count = 236036	# 922.016 Gigabytes
		}
	}


	logical_volumes {


		lv545 {
			id = "3cTDvr-qi1o-Ni9x-PxM5-dZb4-7JHv-cvt799"
			status = ["READ", "WRITE", "VISIBLE"]
			flags = []
			creation_host = "nas"
			creation_time = 1410100197	# 2014-09-07 16:29:57 +0200
			read_ahead = 4096
			segment_count = 1


			segment1 {
				start_extent = 0
				extent_count = 2360	# 9.21875 Gigabytes


				type = "striped"
				stripe_count = 1	# linear


				stripes = [
					"pv0", 0
				]
			}
		}


		tp2 {
			id = "oKeIrT-YPMV-FZ0q-HPsF-5LVU-aJpT-bVQpEO"
			status = ["READ", "WRITE", "VISIBLE"]
			flags = []
			creation_host = "nas"
			creation_time = 1410100203	# 2014-09-07 16:30:03 +0200
			segment_count = 1


			segment1 {
				start_extent = 0
				extent_count = 229580	# 896.797 Gigabytes


				type = "thin-pool"
				metadata = "tp2_tmeta"
				pool = "tp2_tdata"
				transaction_id = 1
				chunk_size = 2048	# 1024 Kilobytes
				zero_new_blocks = 1
			}
		}


		lv2 {
			id = "SbloUk-55yp-JPR2-dNzf-SUFR-8RmF-2GFaGb"
			status = ["READ", "WRITE", "VISIBLE"]
			flags = []
			creation_host = "nas"
			creation_time = 1410100205	# 2014-09-07 16:30:05 +0200
			read_ahead = 4096
			segment_count = 1


			segment1 {
				start_extent = 0
				extent_count = 228079	# 890.934 Gigabytes


				type = "thick"
				thin_pool = "tp2"
				transaction_id = 0
				device_id = 1
			}
		}


		tp2_tmeta {
			id = "BJDTX4-mBL5-QbnJ-wpyN-om9C-GS6C-QgxWEN"
			status = ["READ", "WRITE"]
			flags = []
			creation_host = "nas"
			creation_time = 1410100203	# 2014-09-07 16:30:03 +0200
			segment_count = 1


			segment1 {
				start_extent = 0
				extent_count = 4096	# 16 Gigabytes


				type = "striped"
				stripe_count = 1	# linear


				stripes = [
					"pv0", 231940
				]
			}
		}


		tp2_tdata {
			id = "cM2A5C-BMxJ-lQsI-XILj-prBI-IpsU-rHBRRg"
			status = ["READ", "WRITE"]
			flags = []
			creation_host = "nas"
			creation_time = 1410100203	# 2014-09-07 16:30:03 +0200
			segment_count = 1


			segment1 {
				start_extent = 0
				extent_count = 229580	# 896.797 Gigabytes


				type = "striped"
				stripe_count = 1	# linear


				stripes = [
					"pv0", 2360
				]
			}
		}
	}
}

Alles anzeigen

dr_mike · 15. September 2014

Code

cat /proc/mdstat
vgmknodes -vvv vg2
vgchange -a y vg2
lvchange -a y /dev/mapper/vg2-lv2
lvchange -a n /dev/mapper/vg2-lv545
dmsetup info cachedev2

Vossen · 15. September 2014

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cat /proc/mdstat

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Personalities : [linear] [raid0] [raid1] [raid10] [raid6] [raid5] [raid4] [multipath] md1 : active raid5 sda3[0] sdc3[2] sdb3[1]		 5840623232 blocks super 1.0 level 5, 64k chunk, algorithm 2 [3/3] [UUU]md256 : active raid1 sdd2[3](S) sdc2[2](S) sdb2[1] sda2[0]		 530112 blocks super 1.0 [2/2] [UU]		 bitmap: 0/1 pages [0KB], 65536KB chunkmd13 : active raid1 sda4[0] sdd4[24] sdc4[2] sdb4[1]		 458880 blocks super 1.0 [24/4] [UUUU____________________]		 bitmap: 1/1 pages [4KB], 65536KB chunkmd9 : active raid1 sda1[0] sdd1[24] sdc1[2] sdb1[1]		 530048 blocks super 1.0 [24/4] [UUUU____________________]		 bitmap: 1/1 pages [4KB], 65536KB chunkunused devices: <none>

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vgmknodes -vvv vg2

Den ersten Block mit den ganzen "Not a block device" und den Block mit loop176-loop254 habe ich abgekürzt!)

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/dev/vcsa5: Not a block device        /dev/vcsa6: Not a block device        /dev/vg1/lv1: Already in device cache        /dev/vg1/tp1: Already in device cache        /dev/vga_arbiter: Not a block device        /dev/video: Not a block device        /dev/video0: Not a block device        /dev/video1: Not a block device        /dev/video2: Not a block device        /dev/video3: Not a block device        /dev/video4: Not a block device        Opened /dev/loop175 RO O_DIRECT      /dev/loop175: size is 0 sectors        /dev/loop175: Skipping: Too small to hold a PV        Closed /dev/loop175        /dev/fbsnap175: Skipping (sysfs)        /dev/fbdisk175: Skipping (sysfs)        Opened /dev/loop255 RO O_DIRECT      /dev/loop255: size is 0 sectors        /dev/loop255: Skipping: Too small to hold a PV        Closed /dev/loop255        /dev/fbsnap255: Skipping (sysfs)        /dev/fbdisk255: Skipping (sysfs)  Volume group "vg2" not found        Unlock: Memlock counters: locked:0 critical:0 daemon:0 suspended:0        Syncing device names      Unlocking /var/lock/lvm/V_vg2        _undo_flock /var/lock/lvm/V_vg2        Allocated VG (null) at 0x81a6f18.        Failed to vg_read vg2        Freeing VG (null) at 0x81a6f18.  Skipping volume group vg2

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vgchange -a y vg2

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Volume group "vg2" not found

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lvchange -a y /dev/mapper/vg2-lv2

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Volume group "vg2" not found  Skipping volume group vg2

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lvchange -a n /dev/mapper/vg2-lv545

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Volume group "vg2" not found
  Skipping volume group vg2

dr_mike · 15. September 2014

Finde ich super von dir, dass du jedesmal rebootest, ohne mal was zu sagen. Da brauch ich mir auch keine Mühe geben und mich wundern, dass so überhaupt nichts funktioniert.

Zitat von "Vossen"

Ich sag ma so... Das hat nicht so funktioniert... :-|

Ich weiss auch warum. :cry:

Vossen · 15. September 2014

Mist, verdammter!
Bitte entschuldige! Das war ein so beiläufiger, unbeachter Neustart, dass ich nicht mehr dran gedacht habe, es zu erwähnen...
Wobei der Fehler ja schon in dem Neustart lag...
Wie kann ich das nun wieder gut machen?

dr_mike · 15. September 2014

Indem wir von vorn beginnen.

Code

mdadm /dev/md2 -AfR /dev/sdd3
pvscan
vgscan
lvscan
lvmdiskscan
vgchange -a y vg2
lvchange -a y /dev/mapper/vg2-lv2
lvchange -a n /dev/mapper/vg2-lv545
dmsetup info cachedev2
vgmknodes -vvv vg2

Vossen · 16. September 2014

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mdadm /dev/md2 -AfR /dev/sdd3

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mdadm: failed to get exclusive lock on mapfile - continue anyway...mdadm: /dev/md2 has been started with 1 drive.

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pvscan

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PV /dev/md2   VG vg2   lvm2 [922.02 GiB / 0    free]  PV /dev/md1   VG vg1   lvm2 [5.44 TiB / 0    free]  Total: 2 [6.34 TiB] / in use: 2 [6.34 TiB] / in no VG: 0 [0   ]

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vgscan

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Reading all physical volumes.  This may take a while...  Found volume group "vg2" using metadata type lvm2  Found volume group "vg1" using metadata type lvm2

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lvscan

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inactive          '/dev/vg2/lv545' [9.22 GiB] inherit  inactive          '/dev/vg2/tp2' [896.80 GiB] inherit  inactive          '/dev/vg2/lv2' [890.93 GiB] inherit  inactive          '/dev/vg1/lv544' [20.00 GiB] inherit  ACTIVE            '/dev/vg1/tp1' [5.40 TiB] inherit  ACTIVE            '/dev/vg1/lv1' [5.40 TiB] inherit

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lvmdiskscan

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/dev/md256 [     517.69 MiB]   /dev/md1   [       5.44 TiB] LVM physical volume  /dev/md2   [     922.02 GiB] LVM physical volume  /dev/md9   [     517.62 MiB]   /dev/md13  [     448.12 MiB]   0 disks  3 partitions  0 LVM physical volume whole disks  2 LVM physical volumes

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vgchange -a y vg2

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3 logical volume(s) in volume group "vg2" now active

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lvchange -a y /dev/mapper/vg2-lv2

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[i]keine Ausgabe[/i]

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lvchange -a n /dev/mapper/vg2-lv545

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[i]keine Ausgabe[/i]

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dmsetup info cachedev2

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Device does not exist.Command failed

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vgmknodes -vvv vg2

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Setting activation/monitoring to 1
        Processing: vgmknodes -vvv vg2
        O_DIRECT will be used
      Setting global/locking_type to 1
      Setting global/wait_for_locks to 1
      File-based locking selected.
      Setting global/locking_dir to /var/lock/lvm
      Setting global/prioritise_write_locks to 1
        dm version   OF   [16384] (*1)
        dm mknodes vg2-tp2_tdata  NF   [16384] (*1)
        vg2-tp2_tdata: Stacking NODE_ADD (253,8) 0:0 0600
        dm mknodes vg2-tp2  NF   [16384] (*1)
        vg2-tp2: Stacking NODE_ADD (253,10) 0:0 0600
        dm mknodes vg2-tp2-tpool  NF   [16384] (*1)
        vg2-tp2-tpool: Stacking NODE_ADD (253,9) 0:0 0600
        dm mknodes vg2-lv2  NF   [16384] (*1)
        vg2-lv2: Stacking NODE_ADD (253,11) 0:0 0600
        dm mknodes vg2-tp2_tmeta  NF   [16384] (*1)
        vg2-tp2_tmeta: Stacking NODE_ADD (253,7) 0:0 0600
        dm mknodes cachedev1  NF   [16384] (*1)
        cachedev1: Stacking NODE_ADD (253,0) 0:0 0600
        dm mknodes vg1-lv1  NF   [16384] (*1)
        vg1-lv1: Stacking NODE_ADD (253,5) 0:0 0600
        dm mknodes vg1-tp1  NF   [16384] (*1)
        vg1-tp1: Stacking NODE_ADD (253,4) 0:0 0600
        dm mknodes vg1-tp1-tpool  NF   [16384] (*1)
        vg1-tp1-tpool: Stacking NODE_ADD (253,3) 0:0 0600
        dm mknodes vg1-tp1_tdata  NF   [16384] (*1)
        vg1-tp1_tdata: Stacking NODE_ADD (253,2) 0:0 0600
        dm mknodes vg1-tp1_tmeta  NF   [16384] (*1)
        vg1-tp1_tmeta: Stacking NODE_ADD (253,1) 0:0 0600
        dm names   OF   [16384] (*1)
        dm mknodes cachedev1  NF   [16384] (*1)
        cachedev1: Stacking NODE_ADD (253,0) 0:0 0600
        dm mknodes vg1-lv1  NF   [16384] (*1)
        vg1-lv1: Stacking NODE_ADD (253,5) 0:0 0600
        dm mknodes vg2-tp2-tpool  NF   [16384] (*1)
        vg2-tp2-tpool: Stacking NODE_ADD (253,9) 0:0 0600
        dm mknodes vg2-tp2_tdata  NF   [16384] (*1)
        vg2-tp2_tdata: Stacking NODE_ADD (253,8) 0:0 0600
        dm mknodes vg1-tp1  NF   [16384] (*1)
        vg1-tp1: Stacking NODE_ADD (253,4) 0:0 0600
        dm mknodes vg2-lv2  NF   [16384] (*1)
        vg2-lv2: Stacking NODE_ADD (253,11) 0:0 0600
        dm mknodes vg2-tp2_tmeta  NF   [16384] (*1)
        vg2-tp2_tmeta: Stacking NODE_ADD (253,7) 0:0 0600
        dm mknodes vg2-tp2  NF   [16384] (*1)
        vg2-tp2: Stacking NODE_ADD (253,10) 0:0 0600
        dm mknodes vg1-tp1-tpool  NF   [16384] (*1)
        vg1-tp1-tpool: Stacking NODE_ADD (253,3) 0:0 0600
        dm mknodes vg1-tp1_tdata  NF   [16384] (*1)
        vg1-tp1_tdata: Stacking NODE_ADD (253,2) 0:0 0600
        dm mknodes vg1-tp1_tmeta  NF   [16384] (*1)
        vg1-tp1_tmeta: Stacking NODE_ADD (253,1) 0:0 0600
        Syncing device names
        vg2-tp2_tdata: Processing NODE_ADD (253,8) 0:0 0600
        vg2-tp2: Processing NODE_ADD (253,10) 0:0 0600
        vg2-tp2-tpool: Processing NODE_ADD (253,9) 0:0 0600
        vg2-lv2: Processing NODE_ADD (253,11) 0:0 0600
        vg2-tp2_tmeta: Processing NODE_ADD (253,7) 0:0 0600
        cachedev1: Processing NODE_ADD (253,0) 0:0 0600
        vg1-lv1: Processing NODE_ADD (253,5) 0:0 0600
        vg1-tp1: Processing NODE_ADD (253,4) 0:0 0600
        vg1-tp1-tpool: Processing NODE_ADD (253,3) 0:0 0600
        vg1-tp1_tdata: Processing NODE_ADD (253,2) 0:0 0600
        vg1-tp1_tmeta: Processing NODE_ADD (253,1) 0:0 0600
        cachedev1: Processing NODE_ADD (253,0) 0:0 0600
        vg1-lv1: Processing NODE_ADD (253,5) 0:0 0600
        vg2-tp2-tpool: Processing NODE_ADD (253,9) 0:0 0600
        vg2-tp2_tdata: Processing NODE_ADD (253,8) 0:0 0600
        vg1-tp1: Processing NODE_ADD (253,4) 0:0 0600
        vg2-lv2: Processing NODE_ADD (253,11) 0:0 0600
        vg2-tp2_tmeta: Processing NODE_ADD (253,7) 0:0 0600
        vg2-tp2: Processing NODE_ADD (253,10) 0:0 0600
        vg1-tp1-tpool: Processing NODE_ADD (253,3) 0:0 0600
        vg1-tp1_tdata: Processing NODE_ADD (253,2) 0:0 0600
        vg1-tp1_tmeta: Processing NODE_ADD (253,1) 0:0 0600
    Using logical volume(s) on command line
      Locking /var/lock/lvm/V_vg2 RB
        _do_flock /var/lock/lvm/V_vg2:aux WB
        _undo_flock /var/lock/lvm/V_vg2:aux
        _do_flock /var/lock/lvm/V_vg2 RB
        Opened /dev/md256 RO O_DIRECT
        /dev/md256: block size is 4096 bytes
      /dev/md256: No label detected
        Closed /dev/md256
        dm status   (253:0) OF   [16384] (*1)
        /dev/mapper/cachedev1: Skipping (regex)
        Opened /dev/md1 RO O_DIRECT
        /dev/md1: block size is 4096 bytes
      /dev/md1: lvm2 label detected at sector 1
        lvmcache: /dev/md1: now in VG #orphans_lvm2 (#orphans_lvm2) with 0 mdas
        /dev/md1: Found metadata at 13312 size 2297 (in area at 4096 size 1044480) for vg1 (PvvrkF-fpg6-RUCZ-ZA1j-IjcZ-RPju-da10L5)
        lvmcache: /dev/md1: now in VG vg1 with 1 mdas
        lvmcache: /dev/md1: setting vg1 VGID to PvvrkFfpg6RUCZZA1jIjcZRPjuda10L5
        lvmcache: /dev/md1: VG vg1: Set creation host to NASDF4F14.
        Closed /dev/md1
        dm status   (253:1) OF   [16384] (*1)
        /dev/mapper/vg1-tp1_tmeta: Reserved internal LV device vg1/tp1_tmeta not usable.
        /dev/mapper/vg1-tp1_tmeta: Skipping unusable device
        Opened /dev/md2 RO O_DIRECT
        /dev/md2: block size is 4096 bytes
      /dev/md2: lvm2 label detected at sector 1
        lvmcache: /dev/md2: now in VG #orphans_lvm2 (#orphans_lvm2) with 0 mdas
        /dev/md2: Found metadata at 12800 size 2249 (in area at 4096 size 1044480) for vg2 (aAESo6-R24R-51By-Qh71-wzzo-c5r6-7w2RNQ)
        lvmcache: /dev/md2: now in VG vg2 with 1 mdas
        lvmcache: /dev/md2: setting vg2 VGID to aAESo6R24R51ByQh71wzzoc5r67w2RNQ
        lvmcache: /dev/md2: VG vg2: Set creation host to nas.
        dm status   (253:2) OF   [16384] (*1)
        /dev/mapper/vg1-tp1_tdata: Reserved internal LV device vg1/tp1_tdata not usable.
        /dev/mapper/vg1-tp1_tdata: Skipping unusable device
        dm status   (253:3) OF   [16384] (*1)
        /dev/mapper/vg1-tp1-tpool: Reserved internal LV device vg1/tp1-tpool not usable.
        /dev/mapper/vg1-tp1-tpool: Skipping unusable device
        dm status   (253:4) OF   [16384] (*1)
        /dev/vg1/tp1: Skipping (regex)
        dm status   (253:5) OF   [16384] (*1)
        /dev/vg1/lv1: Skipping (regex)
        Opened /dev/md9 RO O_DIRECT
        /dev/md9: block size is 4096 bytes
      /dev/md9: No label detected
        Closed /dev/md9
        Opened /dev/md13 RO O_DIRECT
        /dev/md13: block size is 4096 bytes
      /dev/md13: No label detected
        Closed /dev/md13
        Using cached label for /dev/md2
        Allocated VG vg2 at 0x8180138.
        Using cached label for /dev/md2
      Adding tp2:0 as an user of tp2_tmeta
      Stack tp2:0[0] on LV tp2_tdata:0
      Adding tp2:0 as an user of tp2_tdata
      Adding lv2:0 as an user of tp2
        Read vg2 metadata (6) from /dev/md2 at 12800 size 2249
        /dev/md2 0:      0   2360: lv545(0:0)
        /dev/md2 1:   2360 229580: tp2_tdata(0:0)
        /dev/md2 2: 231940   4096: tp2_tmeta(0:0)
        dm mknodes vg2-lv545  NF   [16384] (*1)
        vg2-lv545: Stacking NODE_DEL
        Syncing device names
        vg2-lv545: Processing NODE_DEL
        dm mknodes vg2-tp2  NF   [16384] (*1)
        vg2-tp2: Stacking NODE_ADD (253,10) 0:0 0600
      Removing /dev/vg2/tp2
      Linking /dev/vg2/tp2 -> /dev/mapper/vg2-tp2
        Syncing device names
        vg2-tp2: Processing NODE_ADD (253,10) 0:0 0600
        dm mknodes vg2-lv2  NF   [16384] (*1)
        vg2-lv2: Stacking NODE_ADD (253,11) 0:0 0600
      Removing /dev/vg2/lv2
      Linking /dev/vg2/lv2 -> /dev/mapper/vg2-lv2
        Syncing device names
        vg2-lv2: Processing NODE_ADD (253,11) 0:0 0600
        Unlock: Memlock counters: locked:0 critical:0 daemon:0 suspended:0
        Syncing device names
      Unlocking /var/lock/lvm/V_vg2
        _undo_flock /var/lock/lvm/V_vg2
        Closed /dev/md2
        Freeing VG vg2 at 0x8180138.

Alles anzeigen

Und ab jetzt starte ich nicht mehr neu.... Schwör!

dr_mike · 16. September 2014

Code

ls -la /dev/mapper

Vossen · 16. September 2014

Code

ls -la /dev/mapper

Code

drwxr-xr-x    2 admin    administ       280 Sep 16 02:58 ./
drwxr-xr-x   16 admin    administ     20560 Sep 16 03:00 ../
brw-------    1 admin    administ  253,   0 Sep 14 23:35 cachedev1
crw-------    1 admin    administ   10, 236 Sep 14 23:38 control
brw-------    1 admin    administ  253,   5 Sep 14 23:35 vg1-lv1
brw-------    1 admin    administ  253,   4 Sep 14 23:35 vg1-tp1
brw-------    1 admin    administ  253,   3 Sep 14 23:35 vg1-tp1-tpool
brw-------    1 admin    administ  253,   2 Sep 14 23:35 vg1-tp1_tdata
brw-------    1 admin    administ  253,   1 Sep 14 23:35 vg1-tp1_tmeta
lrwxrwxrwx    1 admin    administ         8 Sep 16 02:57 vg2-lv2 -> ../dm-11
lrwxrwxrwx    1 admin    administ         8 Sep 16 02:57 vg2-tp2 -> ../dm-10
lrwxrwxrwx    1 admin    administ         7 Sep 16 02:57 vg2-tp2-tpool -> ../dm-9
lrwxrwxrwx    1 admin    administ         7 Sep 16 02:57 vg2-tp2_tdata -> ../dm-8
lrwxrwxrwx    1 admin    administ         7 Sep 16 02:57 vg2-tp2_tmeta -> ../dm-7

Alles anzeigen

dr_mike · 16. September 2014

Das ist leider nicht ganz das erwartete Ergebnis.

Code

/etc/init.d/init_lvm.sh
cat /etc/config/ssdcache.conf
cat /etc/config/raid.conf
cat /etc/config/qlvm.conf
ls -la /dev/mapper

Vossen · 16. September 2014

Code

/etc/init.d/init_lvm.sh

Code

Changing old config name...Reinitialing...Detect disk(8, 0)...Detect disk(8, 16)...Detect disk(8, 32)...Detect disk(8, 48)...Detect disk(8, 64)...ignore non-root enclosure disk(8, 64).sys_startup_p2:got called count = -1Done.

Code

cat /etc/config/ssdcache.conf

Code

[Global]ssdCacheBitmap=0x6cgBitmap=0x1[SSDCache_1]ssdCacheId=1ssdCacheName=/dev/mapper/cachedev1qdmId=1lvId=1groupId=0uuid=debd0b9e-6e94-44be-9c88-b4251e6448a1flag=0x1enabled=0reserved=0[CG_0]groupId=0groupName=CG0lvId=-12replaceAlgorithm=LRUbypass_threshold=16384flag=0x0enabled=0member_0=1memberBitmap=0x3member_1=2[SSDCache_2]ssdCacheId=2ssdCacheName=/dev/mapper/cachedev2qdmId=2lvId=2groupId=0uuid=d5eb97b9-3da1-47de-bc4e-c6753e2fcf9fflag=0x1enabled=0reserved=0

Code

cat /etc/config/raid.conf

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[Global]ssdCacheBitmap=0x6cgBitmap=0x1[SSDCache_1]ssdCacheId=1ssdCacheName=/dev/mapper/cachedev1qdmId=1lvId=1groupId=0uuid=debd0b9e-6e94-44be-9c88-b4251e6448a1flag=0x1enabled=0reserved=0[CG_0]groupId=0groupName=CG0lvId=-12replaceAlgorithm=LRUbypass_threshold=16384flag=0x0enabled=0member_0=1memberBitmap=0x3member_1=2[SSDCache_2]ssdCacheId=2ssdCacheName=/dev/mapper/cachedev2qdmId=2lvId=2groupId=0uuid=d5eb97b9-3da1-47de-bc4e-c6753e2fcf9fflag=0x1enabled=0reserved=0[~] #[~] # cat /etc/config/raid.conf[Global]raidBitmap=0x6pd_50014EE25F0BA283_Raid_Bitmap=0x2pd_50014EE209B66FA0_Raid_Bitmap=0x2pd_50014EE65A1E5207_Raid_Bitmap=0x2pd_5000C5002CFB594A_Raid_Bitmap=0x4[RAID_1]uuid=4298ea59:c10a73f1:32f246f6:7fdcecb8id=1partNo=3aggreMember=noreadonly=nolegacy=noversion2=yesdeviceName=/dev/md1raidLevel=5internal=1mdBitmap=0chunkSize=64readAhead=0stripeCacheSize=0speedLimitMax=0speedLimitMin=0data_0=1, 50014EE25F0BA283data_1=2, 50014EE209B66FA0data_2=3, 50014EE65A1E5207dataBitmap=7[RAID_2]uuid=df130144:30690c74:01a8f9a3:1478ff59id=2partNo=3aggreMember=noreadonly=nolegacy=noversion2=yesdeviceName=/dev/md2raidLevel=1internal=1mdBitmap=0chunkSize=0readAhead=0stripeCacheSize=0speedLimitMax=0speedLimitMin=0data_0=4, 5000C5002CFB594AdataBitmap=1

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cat /etc/config/qlvm.conf

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[Global]poolIdBitmap=0x6member_1_Pool=1memberIdBitmap=0x6tpIdBitmap=0x6member_2_Pool=2lvIdBitmap=0x30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006member_1_LV_Bitmap=0x10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002member_2_LV_Bitmap=0x20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004[POOL_1]poolId=1tpId=1poolName=vg1flag=0x0threshold=0uuid=PvvrkF-fpg6-RUCZ-ZA1j-IjcZ-RPju-da10L5overThreshold=nomember_0=1memberBitmap=1[MEMBER_1]memberId=1memberName=/dev/md1uuid=4298ea59:c10a73f1:32f246f6:7fdcecb8memberUuid=4oe2M3-1ITA-Y8XH-BHK7-uXY1-W1yt-5pCTg0[TP_1]tpId=1tpName=/dev/mapper/vg1-tp1uuid=RnJ31x-uLQn-YI3g-Tm2y-Qpa6-lzgb-eqSMNltpSize=11605745664metaSize=33554432[POOL_2]poolId=2tpId=2poolName=vg2flag=0x0threshold=0uuid=aAESo6-R24R-51By-Qh71-wzzo-c5r6-7w2RNQoverThreshold=nomember_0=2memberBitmap=1[MEMBER_2]memberId=2memberName=/dev/md2uuid=df130144:30690c74:01a8f9a3:1478ff59memberUuid=wMXJsS-2a0W-tbRp-sYQ0-BgbZ-3Yrn-g6PPNs[TP_2]tpId=2tpName=/dev/mapper/vg2-tp2uuid=oKeIrT-YPMV-FZ0q-HPsF-5LVU-aJpT-bVQpEOtpSize=1880719360metaSize=33554432[LV_1]lvId=1poolId=1layout=0flag=0x10000threshold=0lvName=/dev/mapper/vg1-lv1uuid=7Bwegg-mp8S-BegV-gyYI-RotV-MxYr-piXKR4completeFsResize=yesoverThreshold=nolvSize=11593449472member_0=1memberBitmap=1volName=DataVol1[LV_544]lvId=544poolId=1layout=0flag=0x200000threshold=0lvName=/dev/mapper/vg1-lv544uuid=t4ldEn-h7eV-uhSG-NOjL-gdcI-AnNe-52TsDscompleteFsResize=yesoverThreshold=nolvSize=41943040member_0=1memberBitmap=1volName=[LV_2]lvId=2poolId=2layout=0flag=0x10000threshold=0lvName=/dev/mapper/vg2-lv2uuid=SbloUk-55yp-JPR2-dNzf-SUFR-8RmF-2GFaGbcompleteFsResize=yesoverThreshold=nolvSize=1868423168member_0=2memberBitmap=1volName=DataVol2[LV_545]lvId=545poolId=2layout=0flag=0x200000threshold=0lvName=/dev/mapper/vg2-lv545uuid=3cTDvr-qi1o-Ni9x-PxM5-dZb4-7JHv-cvt799completeFsResize=yesoverThreshold=nolvSize=19333120member_0=2memberBitmap=1volName=

Code

ls -la /dev/mapper

Code

drwxr-xr-x    2 admin    administ       300 Sep 16 20:32 ./
drwxr-xr-x   16 admin    administ     20620 Sep 16 20:32 ../
brw-------    1 admin    administ  253,   0 Sep 14 23:35 cachedev1
lrwxrwxrwx    1 admin    administ         7 Sep 16 15:02 cachedev2 -> ../dm-6
crw-------    1 admin    administ   10, 236 Sep 14 23:38 control
brw-------    1 admin    administ  253,   5 Sep 14 23:35 vg1-lv1
brw-------    1 admin    administ  253,   4 Sep 14 23:35 vg1-tp1
brw-------    1 admin    administ  253,   3 Sep 14 23:35 vg1-tp1-tpool
brw-------    1 admin    administ  253,   2 Sep 14 23:35 vg1-tp1_tdata
brw-------    1 admin    administ  253,   1 Sep 14 23:35 vg1-tp1_tmeta
lrwxrwxrwx    1 admin    administ         8 Sep 16 02:57 vg2-lv2 -> ../dm-11
lrwxrwxrwx    1 admin    administ         8 Sep 16 02:57 vg2-tp2 -> ../dm-10
lrwxrwxrwx    1 admin    administ         7 Sep 16 02:57 vg2-tp2-tpool -> ../dm-9
lrwxrwxrwx    1 admin    administ         7 Sep 16 02:57 vg2-tp2_tdata -> ../dm-8
lrwxrwxrwx    1 admin    administ         7 Sep 16 02:57 vg2-tp2_tmeta -> ../dm-7

Alles anzeigen

dr_mike · 16. September 2014

So, nun darfst du einen Reboot machen. Anschliessend bitte Erfolg melden.

Vossen · 16. September 2014

Neustart ist gerade erfolgt.

Der ersten Erfolge des Abends sind, dass beide deutschen Mannschaften das CL-Spiel gewonnen haben.

Der zweite Erfolg:

Oh man! Wie geil ist das denn???

DANKE!!!!

dr_mike · 16. September 2014

:thumb:

Vossen · 17. September 2014

Übrigens:
ich habe gerade ne Mail von gestern Nachmittag aus dem Spam-Ordner gefischt. Die kam vom QNAP-Support, den ich ganz am Anfang mal gefragt hatte.
Die schreiben kurz und bündig:

Zitat

Bitte einmal folgenden Befehls satz ablegen, der LVM vergibt eine automatisch Anorndung über den Gerätemapper:

/etc/init.d/init.lvm.sh restart
Viel Erfolg!

Ich weiß nicht, ob das zum Erfolg geführt hätte, aber ich wollte dir die Antwort nicht vorenthalten.

Ich bin auf jeden Fall ziemlich glücklich, dass du dir die Zeit und Geduld genommen hast, mir zu helfen! Es ist schon blöd zu wissen, dass man alle wichtigen Daten gesichert hat, um dann nicht dran zu kommen!
Also noch mal: Vielen, vielen Dank!

dr_mike · 17. September 2014

Zitat von "Vossen"

Ich weiß nicht, ob das zum Erfolg geführt hätte

Kann ich dir auch nicht sagen. Den Parameter 'restart' kennt das Script nicht. Ansonsten habe ich das Script ja auch zum Schluss angegeben.
Allerdings enthält es auch nicht mehr, als die zwei Befehle, die auch beim Start des NAS ausgeführt werden:

Code

storage_util --sys_startup
storage_util --sys_startup_p2

Daher hätte die Platte auch schon beim Start eingebunden werden müssen. Einziger unterschied ist, dass im Script vorher die Konfigurationsdateien umbenannt werden und alle Volumes dem System bekannt sind, was bedeutet, dass die Ausführung der 2 Befehle die Konfigurationsdateien neu erstellen. Ob dies allerdings auch geschieht, wenn beim Systemstart die Konfdateien fehlen und die Volumes dem System noch nicht bekannt sind, das weiss ich nicht.

Zitat von "Vossen"

Also noch mal: Vielen, vielen Dank!

Bitteschön!

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