搬砖日志---netapp存储更换硬盘

IT攻城狮的学习笔记 2019-10-23

6578

替换前，0a.00.2磁盘己经由热备盘替换，RAID-DP状态为normal,active

直接拔下该位置故障磁盘，替换为新的磁盘

检查磁盘状态

FAS2240-A> sysconfig -r

Aggregate aggr0 (online, raid_dp) (block checksums)

Plex aggr0/plex0 (online, normal, active, pool0)

RAID group aggr0/plex0/rg0 (normal, block checksums)

RAID DiskDevice HA SHELF BAY CHAN Pool Type RPM Used (MB/blks) Phys (MB/blks)

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

dparity 0a.00.0 0a 0 0 SA:A 0 BSAS 7200 1695466/3472315904 1695759/3472914816

parity 0a.00.110a 0 11 SA:A 0 BSAS 7200 1695466/3472315904 1695759/3472914816

data 0a.00.4 0a 0 4 SA:A 0 BSAS 7200 1695466/3472315904 1695759/3472914816

data 0a.00.6 0a 0 6 SA:A 0 BSAS 7200 1695466/3472315904 1695759/3472914816

data 0a.00.7 0a 0 7 SA:A 0 BSAS 7200 1695466/3472315904 1695759/3472914816

data 0a.00.8 0a 0 8 SA:A 0 BSAS 7200 1695466/3472315904 1695759/3472914816

data 0a.00.9 0a 0 9 SA:A 0 BSAS 7200 1695466/3472315904 1695759/3472914816

data 0a.00.100a 0 10 SA:A 0 BSAS 7200 1695466/3472315904 1695759/3472914816

data 0a.00.1 0a 0 1 SA:A 0 BSAS 7200 1695466/3472315904 1695759/3472914816

Pool1 spare disks (empty)

Pool0 spare disks (empty)

Partner disks

RAID DiskDevice HA SHELF BAY CHAN Pool Type RPM Used (MB/blks) Phys (MB/blks)

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

partner 0a.00.5 0a 0 5 SA:A 0 BSAS 7200 0/0 1695759/3472914816

partner 0a.00.3 0a 0 3 SA:A 0 BSAS 7200 0/0 1695759/3472914816

检查所有磁盘，发现磁盘0a.00.2识别到

FAS2240-A> disk show -v

DISK OWNER POOL SERIAL NUMBER HOME CHKSUM

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

0a.00.0 FAS2240-A (1897445747) Pool0 WD-WCAY01059319 FAS2240-A (1897445747) Block

0a.00.9 FAS2240-A (1897445747) Pool0 WD-WCAY01110442 FAS2240-A (1897445747) Block

0a.00.11 FAS2240-A (1897445747) Pool0 WD-WCAY01118699 FAS2240-A (1897445747) Block

0a.00.3 FAS2240-B (1897447544) Pool0 WD-WCAY01148720 FAS2240-B (1897447544) Block

0a.00.5 FAS2240-B (1897447544) Pool0 WD-WCAY01110637 FAS2240-B (1897447544) Block

0a.00.6 FAS2240-A (1897445747) Pool0 WD-WCAY01138268 FAS2240-A (1897445747) Block

0a.00.8 FAS2240-A (1897445747) Pool0 WD-WCAY01140234 FAS2240-A (1897445747) Block

0a.00.7 FAS2240-A (1897445747) Pool0 WD-WCAY01148812 FAS2240-A (1897445747) Block

0a.00.10 FAS2240-A (1897445747) Pool0 WD-WCAY01059555 FAS2240-A (1897445747) Block

0a.00.2 FAS3250-B (2017886517) Pool0 YGHNUAWA FAS3250-B (2017886517) Block

0a.00.1 FAS2240-A (1897445747) Pool0 WD-WCAY01110728 FAS2240-A (1897445747) Block

0a.00.4 FAS2240-A (1897445747) Pool0 WD-WCAY01140030 FAS2240-A (1897445747) Block

0a.00.2为后替换的磁盘，默认分配到FAS3250-B，而B控制器目前只存储系统RAID4，使用磁盘0a.00.5，0a.00.3。B控无法使用0a.00.2，需要切换该磁盘到A控制器。

进入到维护模式

FAS2240-A> priv set diag

Warning: These diagnostic commands are for use by NetApp

personnel only.

查看disk 命令提示

FAS2240-A*> disk

usage: disk <options>

Options are:

assign {<disk_name> | all | [-T <storage type> | -shelf <shelf name>] [-n <count>] | auto} [-p <pool>] [-o <ownername>] [-s <sysid>] [-c block|zoned] [-f] - assign a disk to a filer or all unowned disks by specifying "all" or <count> number of unowned disks

ddr_label {repair | print | delete | dumpraw | modify [-c] -o <offset> -v <value> | start_scan | pause_scan | resume_scan | error_scan | rediscover | reinit } [-f] [-d all | <disk_list>]

encrypt { lock | rekey | destroy | sanitize | show } - perform tasks specific to self-encrypting disks

fail [-i] [-f] <disk_name> - fail a file system disk

maint { start | abort | status | list} - run maintenance tests on one or more disks

power_cycle [ -f ] { [-d <disk_list>] | [ -c <channel_name> [ -s <shelf_number> ] ] } - power-cycle one or more disks

reassign {-o <old_name> | -s <old_sysid>} [-n <new_name>] [-d <new_sysid>] - reassign disks from old filer

remove [-w] <disk_name> - remove a spare disk

remove_ownership [<disk_name> | all | -s <sysid>] [-f] - revert/remove disk ownership

replace {start [-f] [-m] <disk_name> <spare_disk_name>} | {stop <disk_name>} - replace a file system disk with a spare disk or stop replacing

sanitize { start | abort | status | release } - sanitize one or more disks

sanown_stats {start| stop| show }- collect sanown event stats

scrub { start | stop } - start or stop disk scrubbing

shm_stats [<disk_name> | asup | clear_errors] - Storage Health Monitor statistics for a disk

show [-o <ownername> | -s <sysid> | -n | -v | -a] - lists disks and owners

simpull <disk_name1> [<disk_name2> [<disk_name3> ... ]] - simulate one or more disk pulls

simpush [<sim_disk_path_name1> [<sim_disk_path_name2> [<sim_disk_path_name3> ...]] | -l] - simulate one or more disk pushes or list available disks to push

unfail [-s] <disk_name> - unfail a disk (-s not valid in maintenance mode)

zero spares - Zero all spare disks

记划从控制器中删除该磁盘，失败

FAS2240-A*> disk remove_ownership 0a.00.2

disk remove_ownership: Disk 0a.00.2 is not owned by this node.

FAS2240-A*> disk remove_ownership 0a.00.2 -f

disk remove_ownership: Disk 0a.00.2 is not owned by this node.

FAS2240-A*> sysconfig

NetApp Release 8.1.3 7-Mode: Sat Jun 8 08:11:51 PDT 2013

System ID: 1897445747 (FAS2240-A); partner ID: 1897447544 (FAS2240-B)

System Serial Number: 700001384306 (FAS2240-A)

System Rev: D1

System Storage Configuration: Single-Path HA

System ACP Connectivity: Partial Connectivity

slot 0: System Board

Processors: 4

Processor type: Intel(R) Xeon(R) CPU C3528 @ 1.73GHz

Memory Size: 6144 MB

Memory Attributes: Hoisting

Normal ECC

Controller: A

Service Processor Status: Online

slot 0: Internal 10/100 Ethernet Controller

e0M MAC Address: 00:a0:98:3f:8b:05 (auto-100tx-fd-up)

e0P MAC Address: 00:a0:98:3f:8b:04 (auto-100tx-fd-up)

slot 0: Quad Gigabit Ethernet Controller 82580

e0a MAC Address: 00:a0:98:3f:8b:00 (auto-100tx-fd-up)

e0b MAC Address: 00:a0:98:3f:8b:01 (auto-1000t-fd-down)

e0c MAC Address: 00:a0:98:3f:8b:02 (auto-1000t-fd-down)

e0d MAC Address: 00:a0:98:3f:8b:03 (auto-1000t-fd-down)

slot 0: Interconnect HBA: Mellanox IB MT25204

slot 0: SAS Host Adapter 0a

12 Disks: 20345.5GB

1 shelf with IOM6E

slot 0: SAS Host Adapter 0b

slot 0: Intel ICH USB EHCI Adapter u0a (0xdf101000)

boot0Micron Technology Real SSD eUSB 2GB, class 0/0, rev 2.00/11.10, addr 2 1936MB 512B/sect (B9F0022700107745)

slot 1: Fibre Channel Target Host Adapter 1a

slot 1: Fibre Channel Target Host Adapter 1b

直接接使用命令在A控上分配该磁盘失败

FAS2240-A*> disk assign 0a.00.2

disk assign: Assign failed for one or more disks in the disk list.

使用强制-f参数，分配成功

FAS2240-A*> disk assign 0a.00.2 -f

FAS2240-A*> Sun Oct 20 20:10:18 CST [FAS2240-A:raid.assim.disk.nolabels:error]: Disk 0a.00.2 Shelf 0 Bay 2 [NETAPP X306_HMARK02TSSA 4321] S/N [YGHNUAWA] has no valid labels. It will be taken out of service to prevent possible data loss.

Sun Oct 20 20:10:18 CST [FAS2240-A:raid.config.disk.bad.label:error]: Disk 0a.00.2 Shelf 0 Bay 2 [NETAPP X306_HMARK02TSSA 4321] S/N [YGHNUAWA] has bad label.

Sun Oct 20 20:10:18 CST [FAS2240-A:callhome.dsk.label:CRITICAL]: Call home for DISK BAD LABEL

分配成功后，该盘标记为坏盘

FAS2240-A*> sysconfig -r