IBM 3000 6.0.2, Руководство по обслуживанию

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# mmgetstate -N this ESS 3000 nodeclass
b. Do the following extra steps on canister B, 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:
18. Mount file systems on canister B again. (Customer task)
a. Check mounted file systems and mount to canister B again, if necessary.
# mmlsmount fs1 -L
or
# mmlsmount all -L
b. Move the quorum node back to the original state, if necessary.
ESS 3000 adapter MES upgrade: AJP1
This procedure is intended for the concurrent (online) adapter MES installation to add the third adapter to
each of the server canisters of ESS 3000. The adapter option is AJP1 (VPI).
While the adapter MES is designed to be a concurrent procedure, it is recommended to perform this
procedure during a service window of low activity.
Prerequisites
• ESS 3000 6.0.1.1
• Existing adapters that are installed in the system are VPI
Objectives
• Install the new adapter pair, one in each server canister, by using an online process.
• Incorporate the new interfaces into an existing single master bond.
High-level MES upgrade steps
1. Prepare canister A (bottom canister slot) for adapter MES.
2. Unmount file systems mounted on canister A.
3. Shut down GPFS only in canister A.
4. Remove canister A from the enclosure.
5. Install the hardware - add one adapter to the available middle slot in canister A.
6. Reinsert canister A into enclosure and do basic checks.
Chapter 2. Servicing 37