TSM 在使用copypool的情况下，lanfree是否可以生效正常使用呢？
TSM下使用copypool的情况下节点备份配置使用lanfree不生效，不使用copypool 节点的正常备份就可以正常使用lanfree，这个原理是什么，谁能给解释一下，谢谢！
收起查看其它 1 个回答weiliang1216的回答
什么版本的TSM？
另外你看看是不是开了同步写？
The server disqualifies a storage pool from being a LAN-free-enabled storage pool if it was configured for simultaneous-write operations.
In this case, data from the client is sent directly to a server that will not be using a LAN-free storage pool.
Issue the QUERY STGPOOL stgpoolName F=D command for the destination storage pool for this client. If the storage pool is set for simultaneous-write operations, the "Copy Storage Pool(s):" value references one or more other storage pool names and IBM Spectrum Protect™ interprets the simultaneous-write operation to be a higher priority than the LAN-free data transfer. Because simultaneous-write operations are considered a higher priority operation, this storage pool is not reported as LAN-free-enabled and as such, the client sends the data directly to the server. The storage agent does not support simultaneous-write operations.
来源于：
https://www.ibm.com/support/knowledgecenter/en/SSEQVQ_8.1.0/tshoot/r_pdg_lanfree_strgpool.html