HP-UX中NO_HW如何解决

发布于 2022-08-30 00:10:07 字数 4712 浏览 9 评论 4

各位好：

现场环境为HP-UX 11.31原来连着DMX-950的设备，PowerPath版本为5.1.SP1，这次要新扩一套CX4-480的设备，在将480的一个LUN分到服务器上的时候，执行ioscan，发现如下问题：

Class    I  H/W Path    Driver S/W State H/W Type    Description
=======================================================================
disk    0  0/0/1/1/0.0.0  sdisk CLAIMED    DEVICE    COMPAQ  BF14684970
                        /dev/dsk/c0t0d0    /dev/dsk/c0t0d0s2 /dev/rdsk/c0t0d0 /dev/rdsk/c0t0d0s2
                        /dev/dsk/c0t0d0s1 /dev/dsk/c0t0d0s3 /dev/rdsk/c0t0d0s1  /dev/rdsk/c0t0d0s3
disk    1  0/0/1/1/0.1.0  sdisk CLAIMED    DEVICE    COMPAQ  BF14684970
                        /dev/dsk/c0t1d0 /dev/rdsk/c0t1d0
disk 132  0/0/1/1/0.2.0  sdisk CLAIMED    DEVICE    COMPAQ  BF14684970
                        /dev/dsk/c0t2d0 /dev/rdsk/c0t2d0
disk    2  0/0/1/1/1.1.0  sdisk CLAIMED    DEVICE    Optiarc DVD RW AD-5170A
                        /dev/dsk/c1t1d0 /dev/rdsk/c1t1d0
disk 135  0/0/5/1/0.1.3.0.0.0.0    sdisk CLAIMED    DEVICE    EMC    SYMMETRIX
                        /dev/dsk/c23t0d0 /dev/rdsk/c23t0d0
disk 136  0/0/5/1/0.1.3.0.0.0.1    sdisk CLAIMED    DEVICE    EMC    SYMMETRIX
                        /dev/dsk/c23t0d1 /dev/rdsk/c23t0d1
disk 137  0/0/5/1/0.1.3.0.0.0.2    sdisk CLAIMED    DEVICE    EMC    SYMMETRIX
   ································································
disk    50  0/0/5/1/0.1.8.0.0.0.0    sdisk NO_HW    DEVICE    DGC    CX4-480WDUNB
                        /dev/dsk/c5t0d0 /dev/rdsk/c5t0d0
disk    10  0/0/5/1/0.1.8.255.0.0.0 sdisk NO_HW    DEVICE    DGC    CX4-480
                        /dev/dsk/c4t0d0 /dev/rdsk/c4t0d0
disk 618  0/0/5/1/0.1.9.0.0.0.0    sdisk NO_HW    DEVICE    DGC    CX4-480WDUNB
                        /dev/dsk/c28t0d0 /dev/rdsk/c28t0d0
disk 617  0/0/5/1/0.1.9.255.0.0.0 sdisk NO_HW    DEVICE    DGC    CX4-480
                        /dev/dsk/c26t0d0 /dev/rdsk/c26t0d0