「求助」IBM DS8100硬件和rank状态正常但是逻辑卷是inaccesable状态？

IBM DS8100（微码64.21.29）更换CEC电源后出现2个SF image配置不同步，导致所有存储卷都是inaccessible，报pinned data FC08 状态。

在微码64.3x的release note中有相关描述：
HIPER 0x7178 MLE, volume in FC08 state

1. Problem Description: After recovery from 0x7178 microcode logic error, a volume can be left in FC08 (unable to destage) state.
2. Potential Impact of Problem: loss of data
3. Problem Severity: High Impact
4. Pervasive Problem: Yes
5. Release Bundle: 64.36.93.0
   ID#: 286857

因为存储现在已经出保，请问各位高手有什么办法可以临时恢复数据访问？