.....首先看下 LZ 的分区情况:>$ sudo fdisk -lDisk /dev/sda: 120.0 GB, 120034123776 bytes255 heads, 63 sectors/track, 14593 cylinders, total 2344416 ...
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首先看下 LZ 的分区情况:
>$ sudo fdisk -lDisk /dev/sda: 120.0 GB, 120034123776 bytes255 heads, 63 sectors/track, 14593 cylinders, total 234441648 sectorsUnits = sectors of 1 * 512 = 512 bytesSector size (logical/physical): 512 bytes / 512 bytesI/O size (minimum/optimal): 512 bytes / 512 bytesDisk identifier: 0x0001cbca Device Boot Start End Blocks Id System/dev/sda1 * 2048 206847 102400 83 Linux/dev/sda2 206848 234438655 117115904 83 LinuxDisk /dev/sdb: 1000.2 GB, 1000204886016 bytes255 heads, 63 sectors/track, 121601 cylinders, total 1953525168 sectorsUnits = sectors of 1 * 512 = 512 bytesSector size (logical/physical): 512 bytes / 4096 bytesI/O size (minimum/optimal): 4096 bytes / 4096 bytesDisk identifier: 0x000a1ddb Device Boot Start End Blocks Id System/dev/sdb1 2048 1922080767 961039360 83 Linux/dev/sdb2 1922082814 1953523711 15720449 5 ExtendedPartition 2 does not start on physical sector boundary./dev/sdb5 1922082816 1953523711 15720448 82 Linux swap / Solaris
原标题:Ubuntu 针对 SSD 的优化方案
关键词:ubuntu
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