Re: How can i replace died hard disk (a brick) with new hard disk (new brick).

Juan José Pavlik Salles <jjpavlik@xxxxxxxxx> · Fri, 15 Aug 2014 10:15:42 -0300

Hi Phong, as long as we are talking about replicated volumes, what you have to do is:
1-Kill the proccess associated to that brick
2-Umount the drive

3-Replace the drive
4-Format the drive
5-Mount the new drive
6- Set the attr

setfattr -n trusted.glusterfs.volume-id -v 0x$(grep volume-id /var/lib/glusterd/vols/VOL_NAME/info | cut -d= -f2 | sed 's/-//g') /brick/MOUNT_POINTs

7- Restart glusterfs so the proccess associated to that brick will be back
8-Let it heal
9-Take a coffe (big one).

If you need a more detailed proccess let me know!

2014-08-15 0:22 GMT-03:00 Phong Tran <phongthvn@xxxxxxxxx>:

Hi, I have a problem, try to search how to fix. I have one brick failure in replicate volume. How can i replace with new hard disk?

[root@brick05 ~]# gluster volume status
Status of volume: hdviet

Gluster process                                         Port    Online  Pid

------------------------------------------------------------------------------

Brick brick01:/export/hdd00/hdd00                       49152   Y       2515
Brick brick02:/export/hdd00/hdd00                       49152   Y       2358

Brick brick01:/export/hdd01/hdd01                       49153   Y       2526

Brick brick02:/export/hdd01/hdd01                       49153   Y       2369
Brick brick01:/export/hdd02/hdd02                       49154   Y       2537

Brick brick02:/export/hdd02/hdd02                       49154   Y       2380

Brick brick01:/export/hdd03/hdd03                       49155   Y       2548
Brick brick02:/export/hdd03/hdd03                       49155   Y       2391

Brick brick01:/export/hdd04/hdd04                       49156   Y       2559

Brick brick02:/export/hdd04/hdd04                       49156   Y       2402
Brick brick01:/export/hdd05/hdd05                       49157   Y       2570

Brick brick02:/export/hdd05/hdd05                       49157   Y       2413

Brick brick01:/export/hdd06/hdd06                       49158   Y       2581
Brick brick02:/export/hdd06/hdd06                       49158   Y       2424

Brick brick01:/export/hdd07/hdd07                       49159   Y       2592

Brick brick02:/export/hdd07/hdd07                       49159   Y       2435
Brick brick03:/export/hdd00/hdd00                       49152   Y       2208

Brick brick04:/export/hdd00/hdd00                       49152   Y       2352

Brick brick03:/export/hdd01/hdd01                       49153   Y       2219
Brick brick04:/export/hdd01/hdd01                       49153   Y       2363

Brick brick03:/export/hdd02/hdd02                       49154   Y       2230

Brick brick04:/export/hdd02/hdd02                       49154   Y       2374
Brick brick03:/export/hdd03/hdd03                       49155   Y       2241

Brick brick04:/export/hdd03/hdd03                       49155   Y       2385

Brick brick03:/export/hdd04/hdd04                       49156   Y       2252
Brick brick04:/export/hdd04/hdd04                       49156   Y       2396

Brick brick03:/export/hdd05/hdd05                       49157   Y       2263

Brick brick04:/export/hdd05/hdd05                       49157   Y       2407
Brick brick03:/export/hdd06/hdd06                       49158   Y       2274

Brick brick04:/export/hdd06/hdd06                       49158   Y       2418

Brick brick03:/export/hdd07/hdd07                       49159   Y       2285
Brick brick04:/export/hdd07/hdd07                       49159   Y       2429

Brick brick05:/export/hdd00/hdd00                       49152   Y       2321

Brick brick06:/export/hdd00/hdd00                       49152   Y       2232
Brick brick05:/export/hdd01/hdd01                       49153   Y       2332

Brick brick06:/export/hdd01/hdd01                       49153   Y       2243

Brick brick05:/export/hdd02/hdd02                       N/A     N       N/A
Brick brick06:/export/hdd02/hdd02                       49154   Y       13976

Brick brick05:/export/hdd03/hdd03                       49155   Y       2354

Brick brick06:/export/hdd03/hdd03                       49155   Y       2265
Brick brick05:/export/hdd04/hdd04                       49156   Y       2365

Brick brick06:/export/hdd04/hdd04                       49156   Y       2276

Brick brick05:/export/hdd05/hdd05                       49157   Y       2376
Brick brick06:/export/hdd05/hdd05                       49157   Y       2287

Brick brick05:/export/hdd06/hdd06                       49158   Y       2387

Brick brick06:/export/hdd06/hdd06                       49158   Y       2298
Brick brick05:/export/hdd07/hdd07                       49159   Y       2398

Brick brick06:/export/hdd07/hdd07                       49159   Y       2309

Brick brick07:/export/hdd00/hdd00                       49152   Y       2357
Brick brick08:/export/hdd00/hdd00                       49152   Y       2261

Brick brick07:/export/hdd01/hdd01                       49153   Y       2368

Brick brick08:/export/hdd01/hdd01                       49153   Y       2272
Brick brick07:/export/hdd02/hdd02                       49154   Y       2379

Brick brick08:/export/hdd02/hdd02                       49154   Y       2283

Brick brick07:/export/hdd03/hdd03                       49155   Y       2390
Brick brick08:/export/hdd03/hdd03                       49155   Y       2294

Brick brick07:/export/hdd04/hdd04                       49156   Y       2401

Brick brick08:/export/hdd04/hdd04                       49156   Y       2305
Brick brick07:/export/hdd05/hdd05                       49157   Y       2412

Brick brick08:/export/hdd05/hdd05                       49157   Y       2316

Brick brick07:/export/hdd06/hdd06                       49158   Y       2423
Brick brick08:/export/hdd06/hdd06                       49158   Y       2327

Brick brick07:/export/hdd07/hdd07                       49159   Y       2434

Brick brick08:/export/hdd07/hdd07                       49159   Y       2338
NFS Server on localhost                                 2049    Y       15604

Self-heal Daemon on localhost                           N/A     Y       15614

NFS Server on brick04                                   2049    Y       2443
Self-heal Daemon on brick04                             N/A     Y       2447

NFS Server on brick03                                   2049    Y       2300

Self-heal Daemon on brick03                             N/A     Y       2304
NFS Server on brick02                                   2049    Y       2449

Self-heal Daemon on brick02                             N/A     Y       2453

NFS Server on 192.168.200.1                             2049    Y       2606
Self-heal Daemon on 192.168.200.1                       N/A     Y       2610

NFS Server on brick06                                   2049    Y       14021

Self-heal Daemon on brick06                             N/A     Y       14028
NFS Server on brick08                                   2049    Y       2352

Self-heal Daemon on brick08                             N/A     Y       2356

NFS Server on brick07                                   2049    Y       2448
Self-heal Daemon on brick07                             N/A     Y       2452

Task Status of Volume hdviet

------------------------------------------------------------------------------

There are no active volume tasks

[root@brick05 ~]# gluster volume info

Volume Name: hdviet

Type: Distributed-Replicate

Volume ID: fe3a2ed8-d727-499b-9cc6-b11ffb80fc5d
Status: Started

Number of Bricks: 32 x 2 = 64

Transport-type: tcp
Bricks:

Brick1: brick01:/export/hdd00/hdd00

Brick2: brick02:/export/hdd00/hdd00
Brick3: brick01:/export/hdd01/hdd01

Brick4: brick02:/export/hdd01/hdd01

Brick5: brick01:/export/hdd02/hdd02
Brick6: brick02:/export/hdd02/hdd02

Brick7: brick01:/export/hdd03/hdd03

Brick8: brick02:/export/hdd03/hdd03
Brick9: brick01:/export/hdd04/hdd04

Brick10: brick02:/export/hdd04/hdd04

Brick11: brick01:/export/hdd05/hdd05
Brick12: brick02:/export/hdd05/hdd05

Brick13: brick01:/export/hdd06/hdd06

Brick14: brick02:/export/hdd06/hdd06
Brick15: brick01:/export/hdd07/hdd07

Brick16: brick02:/export/hdd07/hdd07

Brick17: brick03:/export/hdd00/hdd00
Brick18: brick04:/export/hdd00/hdd00

Brick19: brick03:/export/hdd01/hdd01

Brick20: brick04:/export/hdd01/hdd01
Brick21: brick03:/export/hdd02/hdd02

Brick22: brick04:/export/hdd02/hdd02

Brick23: brick03:/export/hdd03/hdd03
Brick24: brick04:/export/hdd03/hdd03

Brick25: brick03:/export/hdd04/hdd04

Brick26: brick04:/export/hdd04/hdd04
Brick27: brick03:/export/hdd05/hdd05

Brick28: brick04:/export/hdd05/hdd05

Brick29: brick03:/export/hdd06/hdd06
Brick30: brick04:/export/hdd06/hdd06

Brick31: brick03:/export/hdd07/hdd07

Brick32: brick04:/export/hdd07/hdd07
Brick33: brick05:/export/hdd00/hdd00

Brick34: brick06:/export/hdd00/hdd00

Brick35: brick05:/export/hdd01/hdd01
Brick36: brick06:/export/hdd01/hdd01

Brick37: brick05:/export/hdd02/hdd02

Brick38: brick06:/export/hdd02/hdd02
Brick39: brick05:/export/hdd03/hdd03

Brick40: brick06:/export/hdd03/hdd03

Brick41: brick05:/export/hdd04/hdd04
Brick42: brick06:/export/hdd04/hdd04

Brick43: brick05:/export/hdd05/hdd05

Brick44: brick06:/export/hdd05/hdd05
Brick45: brick05:/export/hdd06/hdd06

Brick46: brick06:/export/hdd06/hdd06

Brick47: brick05:/export/hdd07/hdd07
Brick48: brick06:/export/hdd07/hdd07

Brick49: brick07:/export/hdd00/hdd00

Brick50: brick08:/export/hdd00/hdd00
Brick51: brick07:/export/hdd01/hdd01

Brick52: brick08:/export/hdd01/hdd01

Brick53: brick07:/export/hdd02/hdd02
Brick54: brick08:/export/hdd02/hdd02

Brick55: brick07:/export/hdd03/hdd03

Brick56: brick08:/export/hdd03/hdd03
Brick57: brick07:/export/hdd04/hdd04

Brick58: brick08:/export/hdd04/hdd04

Brick59: brick07:/export/hdd05/hdd05
Brick60: brick08:/export/hdd05/hdd05

Brick61: brick07:/export/hdd06/hdd06

Brick62: brick08:/export/hdd06/hdd06
Brick63: brick07:/export/hdd07/hdd07

Brick64: brick08:/export/hdd07/hdd07

[root@brick05 ~]# gluster peer status

Number of Peers: 7

Hostname: brick08

Uuid: ae52d2c7-6966-4261-9d51-b789010c78c7
State: Peer in Cluster (Connected)

Hostname: brick06
Uuid: 88910c4e-3b3c-4797-adfd-9236f161051a

State: Peer in Cluster (Connected)

Hostname: brick03
Uuid: b30eb4f4-19a8-4309-9c14-02893a52f0b8

State: Peer in Cluster (Connected)

Hostname: brick04
Uuid: b0cd18a8-b5b1-4bf2-b6d1-2803be86e955

State: Peer in Cluster (Connected)

Hostname: 192.168.200.1
Uuid: 574acf46-22b0-45f4-a4d0-768417202bf5

State: Peer in Cluster (Connected)

Hostname: brick02
Uuid: 068389b6-8f4c-4eaf-be91-f7aac490078b

State: Peer in Cluster (Connected)

Hostname: brick07
Uuid: 7ff99e83-31fb-4eac-9b82-5a0e54feb761

State: Peer in Cluster (Connected)

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-- 

Pavlik Salles Juan JoséBlog - http://viviendolared.blogspot.com

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