zpool status trava para sempre

Question

zpool status trava para sempre

#1 resposta do (2 votos)

2

Openindiana oi_151a7. zpool com 15x 1TB raidz3 + 2x 8 disco 2TB raidz2.

Muitas operações de disco, como o zpool status, a criação de um novo volume iscsi (usando sbdadm) etc., travam. Usando iostat (-xne) eu posso determinar que dois dispositivos de bloco têm erros, um é com alta probabilidade um cdrom, disquete ou algo semelhante, e o outro é um disco de 2TB (de um dos zdevs raidz2 o zpool consiste). p>

iostat -xne
0.0    0.0    0.0    0.0  0.0  0.0    0.0    0.0   0   0   0 1344  22 1366 c10t32d0
0.0    0.0    0.0    0.0  0.0  0.0    0.0    0.0   0   0   0  52 385 437 c9t5000C50057CEF65Fd0

O problema com "c9t5000C50057CEF65Fd0" é que ele não está listado em 'format'. O 'format' também lista todos os 16 discos de 2 TB, enquanto o iostat lista 17. Um dos discos de 2 TB foi substituído há 2-3 meses, por isso acho que é possível que o iostat ainda ache que está presente, embora não seja. Deixe-me salientar que eu sei que tenho 16 discos de 2 TB fisicamente no host e 16 (como 2x8 disco raidz2) em vdevs.

Este é um nó para backup, portanto, embora uma reinicialização seja definitivamente possível, seria muito conveniente investigá-lo ainda mais.

Iostat e formato na sua totalidade:

                        extended device statistics       ---- errors --- 
r/s    w/s   kr/s   kw/s wait actv wsvc_t asvc_t  %w  %b s/w h/w trn tot device
0.0    0.0    0.0    0.0  0.0  0.0    0.0    0.0   0   0   0  69   0  69 c5t0d0
0.0    0.0    0.0    0.0  0.0  0.0    0.0    0.0   0   0   0   0   0   0 c4t0d0
0.0    0.0    0.0    0.0  0.0  0.0    0.0    0.0   0   0   0   0   0   0 c4t1d0
5.0    0.0   80.1    0.0  0.0  0.0    0.0    3.4   0   2   0   0   0   0 c4t2d0
7.0    4.0  112.1   96.1  0.0  0.0    0.0    2.7   0   3   0   0   0   0 c4t3d0
13.0    5.0  208.1  184.1  0.0  0.1    0.0    3.0   0   5   0   0   0   0 c4t4d0
0.0    0.0    0.0    0.0  0.0  0.0    0.0    0.0   0   0   0   0   0   0 c7t50000393D8CAD353d0
143.6  121.1  531.8  681.2  0.0  2.2    0.0    8.3   0  63   0   0   0   0 c7t50000393D8CAD313d0
144.1  132.6  516.6  682.2  0.0  2.4    0.0    8.6   0  69   0   0   0   0 c7t50000393D8CAD243d0
140.1  121.6  614.6  681.9  0.0  3.0    0.0   11.5   0  74   0   0   0   0 c7t50000393D8CAD217d0
142.6  136.6  568.6  678.4  0.0  2.4    0.0    8.5   0  67   0   0   0   0  c7t50000393D8CAD2A7d0
143.1  149.1  539.1  680.9  0.0  2.3    0.0    7.9   0  69   0   0   0   0 c7t50000393D8CAD32Bd0
150.1  118.1  571.1  683.2  0.0  2.7    0.0   10.0   0  71   0   0   0   0 c7t50000393D8CAD29Bd0
143.1  111.6  502.6  679.4  0.0  2.2    0.0    8.7   0  62   0   0   0   0 c7t50000393D8CAD1FBd0
146.1  156.1  539.1  679.2  0.0  2.4    0.0    7.8   0  69   0   0   0   0 c 7t50000393D8CAD24Bd0
146.1  136.6  533.8  680.7  0.0  2.4    0.0    8.5   0  67   0   0   0   0 c7t50000393D8CAD25Bd0
143.1  129.6  529.1  679.9  0.0  2.1    0.0    7.8   0  60   0   0   0   0 c7t50000393D8CABD2Fd0
149.1  123.6  511.6  682.9  0.0  2.5    0.0    9.3   0  73   0   0   0   0 c7t50000393D8CAD35Fd0
142.6  140.6  540.6  680.4  0.0  2.4    0.0    8.3   0  69   0   0   0   0 c7t50000393D8CAD3BFd0
143.6  112.6  555.4  683.4  0.0  2.8    0.0   10.8   0  70   0   0   0   0 c7t50000393D8CAD34Fd0
140.1  143.6  514.1  680.9  0.0  2.5    0.0    8.9   0  71   0   0   0   0 c7t50000393D8CAD33Fd0
138.6  137.6  624.9  682.4  0.0  2.3    0.0    8.4   0  70   0   0   0   0 c7t50000393D8CAD36Fd0
123.1  227.1  494.3 1304.1  0.0  1.3    0.0    3.8   0  35   0   0   0   0 c9t5000C50056114317d0
 54.0  122.6  336.2  426.5  0.0  0.3    0.0    1.5   0   8   0   0   0   0 c9t5000C500561161F3d0
51.0  104.1  319.7  427.3  0.0  0.5    0.0    3.2   0  12   0   0   0   0 c9t5000C5005611763Fd0
46.5  101.1  145.3  428.5  0.0  0.3    0.0    2.1   0   9   0   0   0   0 c9t5000C50055FFF9EBd0
38.5  128.6  198.6  427.0  0.0  0.3    0.0    1.6   0   9   0   0   0   0 c9t5000C50055FC6FD3d0
42.5   98.1  168.4  430.0  0.0  0.3    0.0    2.0   0  10   0   0   0   0 c9t5000C50055FFC403d0
53.5  143.6  336.5  423.3  0.0  0.3    0.0    1.5   0   9   0   0   0   0 c9t5000C5005611431Fd0
52.0  143.6  330.2  419.5  0.0  0.3    0.0    1.4   0   8   0   0   0   0 c9t5000C50056000BCBd0
36.0  148.6  270.4  426.5  0.0  0.2    0.0    1.2   0   7   0   0   0   0 c9t5000C50055FC7BF7d0
0.0    0.0    0.0    0.0  0.0  0.0    0.0    0.0   0   0   0   0   0   0 c4t5d0
0.0    0.0    0.0    0.0  0.0  0.0    0.0    0.0   0   0   0 1344  22 1366 c10t32d0
0.0    0.0    0.0    0.0  0.0  0.0    0.0    0.0   0   0   0   1  10  11 c10t33d0
108.6  257.2  642.4 1297.8  0.0  1.0    0.0    2.7   0  29   0   0   0   0 c9t5000C50057CE4F2Bd0
116.1  238.7  620.1 1295.3  0.0  1.1    0.0    3.2   0  34   0   0   0   0 c9t5000C50057CF51D7d0
0.0    0.0    0.0    0.0  0.0  0.0    0.0    0.0   0   0   0  52 385 437 c9t5000C50057CEF65Fd0
126.1  261.2  600.4 1294.3  0.0  1.0    0.0    2.5   0  32   0   0   0   0 c9t5000C50057CE4ED7d0
119.6  238.2  653.7 1289.8  0.0  1.0    0.0    2.9   0  32   0   0   0   0 c9t5000C50057CE50A7d0
112.1  220.6  484.6 1300.8  0.0  1.0    0.0    2.9   0  30   0   0   0   0 c9t5000C50057CEF10Bd0
109.1  257.2  572.6 1294.6  0.0  1.1    0.0    3.0   0  31   0   0   0   0 c9t5000C50057CE37DFd0
121.1  242.2  600.6 1293.8  0.0  1.1    0.0    3.0   0  33   0   0   0   0 c9t5000C50057CE4A6Bd0


   0. c4t0d0 <HP-LOGICALVOLUME-2.74 cyl 17841 alt 2 hd 255 sec 63>
      /pci@0,0/pci1002,5a1e@d/pci103c,3245@0/sd@0,0
   1. c4t1d0 <HP-LOGICALVOLUME-2.74 cyl 17841 alt 2 hd 255 sec 63>
      /pci@0,0/pci1002,5a1e@d/pci103c,3245@0/sd@1,0
   2. c4t2d0 <HP-LOGICALVOLUME-2.74 cyl 17841 alt 2 hd 255 sec 63>
      /pci@0,0/pci1002,5a1e@d/pci103c,3245@0/sd@2,0
   3. c4t3d0 <HP-LOGICAL VOLUME-2.74-68.33GB>
      /pci@0,0/pci1002,5a1e@d/pci103c,3245@0/sd@3,0
   4. c4t4d0 <HP-LOGICAL VOLUME-2.74-68.33GB>
      /pci@0,0/pci1002,5a1e@d/pci103c,3245@0/sd@4,0
   5. c4t5d0 <HP-LOGICAL VOLUME-2.74-68.33GB>
      /pci@0,0/pci1002,5a1e@d/pci103c,3245@0/sd@5,0
   6. c7t50000393D8CABD2Fd0 <TOSHIBA-MK1001TRKB-0105-931.51GB>
      /pci@0,0/pci1002,5a1f@b/pci10b5,8616@0/pci10b5,8616@5/pci1000,3080@0/iport@f0/disk@w50000393d8cabd2f,0
   7. c7t50000393D8CAD1FBd0 <TOSHIBA-MK1001TRKB-0105-931.51GB>
      /pci@0,0/pci1002,5a1f@b/pci10b5,8616@0/pci10b5,8616@5/pci1000,3080@0/iport@f0/disk@w50000393d8cad1fb,0
   8. c7t50000393D8CAD2A7d0 <TOSHIBA-MK1001TRKB-0105-931.51GB>
      /pci@0,0/pci1002,5a1f@b/pci10b5,8616@0/pci10b5,8616@5/pci1000,3080@0/iport@f0/disk@w50000393d8cad2a7,0
   9. c7t50000393D8CAD3BFd0 <TOSHIBA-MK1001TRKB-0105-931.51GB>
      /pci@0,0/pci1002,5a1f@b/pci10b5,8616@0/pci10b5,8616@5/pci1000,3080@0/iport@f0/disk@w50000393d8cad3bf,0
  10. c7t50000393D8CAD24Bd0 <TOSHIBA-MK1001TRKB-0105-931.51GB>
      /pci@0,0/pci1002,5a1f@b/pci10b5,8616@0/pci10b5,8616@5/pci1000,3080@0/iport@f0/disk@w50000393d8cad24b,0
  11. c7t50000393D8CAD25Bd0 <TOSHIBA-MK1001TRKB-0105-931.51GB>
      /pci@0,0/pci1002,5a1f@b/pci10b5,8616@0/pci10b5,8616@5/pci1000,3080@0/iport@f0/disk@w50000393d8cad25b,0
  12. c7t50000393D8CAD29Bd0 <TOSHIBA-MK1001TRKB-0105-931.51GB>
      /pci@0,0/pci1002,5a1f@b/pci10b5,8616@0/pci10b5,8616@5/pci1000,3080@0/iport@f0/disk@w50000393d8cad29b,0
  13. c7t50000393D8CAD32Bd0 <TOSHIBA-MK1001TRKB-0105-931.51GB>
      /pci@0,0/pci1002,5a1f@b/pci10b5,8616@0/pci10b5,8616@5/pci1000,3080@0/iport@f0/disk@w50000393d8cad32b,0
  14. c7t50000393D8CAD33Fd0 <TOSHIBA-MK1001TRKB-0105-931.51GB>
      /pci@0,0/pci1002,5a1f@b/pci10b5,8616@0/pci10b5,8616@5/pci1000,3080@0/iport@f0/disk@w50000393d8cad33f,0
  15. c7t50000393D8CAD34Fd0 <TOSHIBA-MK1001TRKB-0105-931.51GB>
      /pci@0,0/pci1002,5a1f@b/pci10b5,8616@0/pci10b5,8616@5/pci1000,3080@0/iport@f0/disk@w50000393d8cad34f,0
  16. c7t50000393D8CAD35Fd0 <TOSHIBA-MK1001TRKB-0105-931.51GB>
      /pci@0,0/pci1002,5a1f@b/pci10b5,8616@0/pci10b5,8616@5/pci1000,3080@0/iport@f0/disk@w50000393d8cad35f,0
  17. c7t50000393D8CAD36Fd0 <TOSHIBA-MK1001TRKB-0105-931.51GB>
      /pci@0,0/pci1002,5a1f@b/pci10b5,8616@0/pci10b5,8616@5/pci1000,3080@0/iport@f0/disk@w50000393d8cad36f,0
  18. c7t50000393D8CAD217d0 <TOSHIBA-MK1001TRKB-0105-931.51GB>
      /pci@0,0/pci1002,5a1f@b/pci10b5,8616@0/pci10b5,8616@5/pci1000,3080@0/iport@f0/disk@w50000393d8cad217,0
  19. c7t50000393D8CAD243d0 <TOSHIBA-MK1001TRKB-0105-931.51GB>
      /pci@0,0/pci1002,5a1f@b/pci10b5,8616@0/pci10b5,8616@5/pci1000,3080@0/iport@f0/disk@w50000393d8cad243,0
  20. c7t50000393D8CAD313d0 <TOSHIBA-MK1001TRKB-0105-931.51GB>
      /pci@0,0/pci1002,5a1f@b/pci10b5,8616@0/pci10b5,8616@5/pci1000,3080@0/iport@f0/disk@w50000393d8cad313,0
  21. c7t50000393D8CAD353d0 <TOSHIBA-MK1001TRKB-0105 cyl 60798 alt 2 hd 255 sec 126>
      /pci@0,0/pci1002,5a1f@b/pci10b5,8616@0/pci10b5,8616@5/pci1000,3080@0/iport@f0/disk@w50000393d8cad353,0
  22. c9t5000C50055FC6FD3d0 <SEAGATE-ST32000645SS-0004-1.82TB>
      /scsi_vhci/disk@g5000c50055fc6fd3
  23. c9t5000C50055FC7BF7d0 <SEAGATE-ST32000645SS-0004-1.82TB>
      /scsi_vhci/disk@g5000c50055fc7bf7
  24. c9t5000C50055FFC403d0 <SEAGATE-ST32000645SS-0004-1.82TB>
      /scsi_vhci/disk@g5000c50055ffc403
  25. c9t5000C50055FFF9EBd0 <SEAGATE-ST32000645SS-0004-1.82TB>
      /scsi_vhci/disk@g5000c50055fff9eb
  26. c9t5000C50057CE4A6Bd0 <SEAGATE-ST2000NM0023-0003-1.82TB>
      /scsi_vhci/disk@g5000c50057ce4a6b
  27. c9t5000C50057CE4ED7d0 <SEAGATE-ST2000NM0023-0003-1.82TB>
      /scsi_vhci/disk@g5000c50057ce4ed7
  28. c9t5000C50057CE4F2Bd0 <SEAGATE-ST2000NM0023-0003-1.82TB>
      /scsi_vhci/disk@g5000c50057ce4f2b
  29. c9t5000C50057CE37DFd0 <SEAGATE-ST2000NM0023-0003-1.82TB>
      /scsi_vhci/disk@g5000c50057ce37df
  30. c9t5000C50057CE50A7d0 <SEAGATE-ST2000NM0023-0003-1.82TB>
      /scsi_vhci/disk@g5000c50057ce50a7
  31. c9t5000C50057CEF10Bd0 <SEAGATE-ST2000NM0023-0003-1.82TB>
      /scsi_vhci/disk@g5000c50057cef10b
  32. c9t5000C50057CF51D7d0 <SEAGATE-ST2000NM0023-0003-1.82TB>
      /scsi_vhci/disk@g5000c50057cf51d7
  33. c9t5000C50056000BCBd0 <SEAGATE-ST32000645SS-0004-1.82TB>
      /scsi_vhci/disk@g5000c50056000bcb
  34. c9t5000C500561161F3d0 <SEAGATE-ST32000645SS-0004-1.82TB>
      /scsi_vhci/disk@g5000c500561161f3
  35. c9t5000C5005611763Fd0 <SEAGATE-ST32000645SS-0004-1.82TB>
      /scsi_vhci/disk@g5000c5005611763f
  36. c9t5000C5005611431Fd0 <SEAGATE-ST32000645SS-0004-1.82TB>
      /scsi_vhci/disk@g5000c5005611431f
  37. c9t5000C50056114317d0 <SEAGATE-ST32000645SS-0004-1.82TB>
      /scsi_vhci/disk@g5000c50056114317
  38. c10t32d0 <drive type unknown>
      /iscsi/[email protected]%3Apowervault.md3200i.6782bcb000311a0a000000004df9adc70001,0
  39. c10t33d0 <drive type unknown>
      /iscsi/[email protected]%3Apowervault.md3200i.6782bcb000311a0a000000004df9adc70001,31

zfs sasl openindiana

por 3molo 04.06.2014 / 12:57

1 resposta

Tags zfs sasl openindiana

o que acontece durante o failover mestre nic? Brilho baixo em um Intel Mobile GM956 / GL960

score 2 · Answer 1

Esta é uma resposta curta em uma pergunta que é muito antiga e provavelmente já não é um problema ou você simplesmente não se importa mais. Desde que eu tive o mesmo problema e encontrei uma solução para a minha, eu pensei em responder aqui.

É bem simples. adicione

myIPaddress  myhostname myhostname.FullyQualifiedDomainNameIFIHaveone

No arquivo / etc / hosts, pois, por algum motivo, ele procura a biblioteca do resolvedor ao procurar por zpool status -v

pool: vmpool03
state: ONLINE
scan: scrub repaired 0 in 0h0m with 0 errors on Fri Dec 16 23:46:02 2016
config:
    NAME                                        STATE     READ WRITE CKSUM
    vmpool03                                    ONLINE       0     0     0
      raidz1-0                                  ONLINE       0     0     0
        scsi-3600508b1001c5189c2e106add2e3b9df  ONLINE       0     0     0
        scsi-3600508b1001c013352baa8831e9b60fb  ONLINE       0     0     0
errors: No known data errors

No meu caso, a diferença foi antes de adicionar o IP e o endereço externo 4min até que ele terminasse e depois, uma fração de segundo.

Espero que ajude. Isso foi feito na instalação do ZFSonLinux com centOS 7.2 <

Atenciosamente, P