主机：P720；存储：DS5020；我在主机的hdisk1（从5020划过来的盘）还没有删除的时候，直接在5020上重新划了mapping，现在想在AIX下重认一下新的硬盘。
我的想法是：删掉hdisk1，然后再cfgmgr重认，可是hdisk1删不掉，于是我想删掉光纤卡，再重认光纤卡。
可是现在，删除光纤卡出现如下问题，请问各位又遇到过这样的问题嘛？这是怎么回事，需要怎么才能删掉光纤卡？ 我的目的是重认存储的硬盘~
# lspv
hdisk0 00f7b562e6c43806 rootvg active
hdisk1 00f7b562eb54d23c testvg02 active
# rmdev -Rdl hdisk1
rmdev: 0514-516 Device configuration database lock service timed out.
Please retry the command later.
# lsdev -Cc adapter
ent0 Available 08-00 4-Port Gigabit Ethernet PCI-Express Adapter (e414571614102004)
ent1 Available 08-01 4-Port Gigabit Ethernet PCI-Express Adapter (e414571614102004)
ent2 Available 08-02 4-Port Gigabit Ethernet PCI-Express Adapter (e414571614102004)
ent3 Available 08-03 4-Port Gigabit Ethernet PCI-Express Adapter (e414571614102004)
fcs0 Available 04-00 4Gb FC PCI Express Adapter (df1000fe)
fcs1 Available 04-01 4Gb FC PCI Express Adapter (df1000fe)
sissas0 Available 02-00 PCIe x4 Planar 3Gb SAS Adapter
vsa2 Available LPAR Virtual Serial Adapter
# rmdev -Rdl fcs0
rmdev: 0514-516 Device configuration database lock service timed out.
Please retry the command later.
# rmdev -Rdl dar0
rmdev: 0514-516 Device configuration database lock service timed out.
Please retry the command later.
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