IBM 3000 6.0.2, Руководство по обслуживанию

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bond-slave-ib3 c55b57b7-d5c7-4705-a4b1-909a6ea53ec2 infiniband ib3
bond-slave-ib4 6e0e78f1-1425-4546-be66-efedaae6aa90 infiniband ib4
bond-slave-ib5 ace1cc7d-ff25-4503-a41b-1ec5806162d0 infiniband ib5
enp1s0 157075f3-08e7-4d87-91f4-ff90141f8e84 ethernet --
enp29s0f1 e2cc75e6-a2d8-45f4-8010-56f92c50158b ethernet --
enp29s0f2 ce01d41e-24d1-41fe-b038-0298e7565123 ethernet --
enp29s0f3 e6f8b4e8-93d5-4008-9598-9878d8def28c ethernet --
ethernet-enp1s0 8d5550ae-52e4-4a2e-8037-e09c2df60dbc ethernet --
servport 28be0740-4dfd-4646-8f06-331de13f2c7f ethernet --
8. Start GPFS in canister A. (Customer task)
# mmstartup -N canister A
a. Verify that GPFS is active on both A and B canisters.
# mmgetstate -N this ESS 3000 nodeclass
b. Do the following extra steps on canister A, if MES is for EC64 (InfiniBand):
i) Update the verbsPorts list, first start GPFS manually.
ii) Ensure that correct entries are listed in verbsPorts for the target node class by issuing the
following command:
/opt/ibm/ess/tools/samples/essServerConfig.sh node class name
# mmlsconfig -Y | grep -i verbsPort
Example:
[root@ess3k5a ~]# mmlsconfig -Y | grep -i verbsPort
mmlsconfig::0:1:::verbsPorts:mlx5_1/1::
mmlsconfig::0:1:::verbsPorts:mlx5_0/1 mlx5_1/1:bodhi1-ib,gssio2-ib,bodhi_nc1,ems:
mmlsconfig::0:1:::verbsPorts:mlx5_0/1 mlx5_1/1 mlx5_2/1 mlx5_3/1:ess_x86_64:
mmlsconfig::0:1:::verbsPorts:mlx5_2/1 mlx5_3/1 mlx5_4/1
mlx5_5/1:ess_x86_64_mmvdisk_5:
mmlsconfig::0:1:::verbsPorts:mlx5_2/1 mlx5_3/1:ess_x86_64_mmvdisk_6:
mmlsconfig::0:1:::verbsPorts:mlx5_0/1:gss_ppc64:
9. Mount file systems to canister A again. (Customer task)
a. Check mounted file systems and mount to canister A again, if necessary.
# mmlsmount fs1 -L
or
# mmlsmount all -L
b. Move the quorum node back to the original state, if necessary.
10. Prepare canister B (top canister slot) for an adapter MES. (Customer task)
a. Determine the node class of the ESS 3000 enclosure where you want to perform MES upgrade.
# mmvdisk nodeclass list
b. Display the state of the nodeclass associated with the ESS 3000.
# mmgetstate -N the ESS 3000 nodeclass
Example:
[root@ess3k5a ~]# mmvdisk nodeclass list
node class recovery groups
-------------------------- --------------------------
ece_nc_1 ece_rg_1
ess_x86_64_mmvdisk_78E016N ess3k_78E016N
ess_x86_64_mmvdisk_78E05N1 ess3k_78E05N1
gssio1_ibgssio2_ib rg_gssio1-ib, rg_gssio2-ib
34 IBM Elastic Storage System 3000: Service Guide