SOLARIS磁盘镜象(RAID1)亲身体验（国外英文资料）.docVIP

SOLARIS磁盘镜象(RAID1)亲身体验（国外英文资料） When the system was finished, the client asked for two plates to make a mirror image. For me, the big girl was on the couch -- for the first time. SOLARIS10 already comes with DiskSuite software, can do mirror directly, then to look for information, from the afternoon to get at 6 o clock in the afternoon, the synchronization may be 4 hours, finish is basically synchronous 12 o clock at night, of course, because the middle made a mistake, take the time to the whole good, novice is inevitable basic situation ~ ~ is the machine is equipped with two pieces of hard disk (c1t0d0 c1t1d0), 140 g, choose c1t0d0 0 plate loading system, the partition is this: s0 to /, / var s1, s2 is the hard disk, s3 to swap, s4 to/export/home, s5 to/opt, left s6 and s7 200 m used to do mirror with (delete file system name, only a space), the document does not contain theory, only the actual operation, involving commands refer to other documents, the following are the details of the mirror process, operated by the root user. -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Plan ahead and plan for the following: - the root partition D0 d10 d20 / s0 - the VAR partition D1, d1, d11, d21 / var s1 - a SWAP partition D2 d12 d22 swap s3 - export/home partition D3 d13 d13 / export/home s4 - / opt partition D4 d14 d24 / opt s5 D0, d1, d2, d3, d4 for the metadevice names for each partition; D10 is a child mirror for each metadevice -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- First, use the format and the df-k to check the disk. The 0