I just replaced SSDsThere are 4 hard diskDisk /dev/sda: 240.1 GB, 240057409536 bytes255 heads, 63 sectors/track, 29185 cylindersUnits = cylinders of 16065 * 512 = 8225280 bytesSector size (logical/physical): 512 bytes / 512 bytesI/O size (minimum/optimal): 512 bytes / 512 bytesDisk identifier: 0xc4521435   Device Boot      Start         End      Blocks   Id  System/dev/sda1               1       29185   234428481   83  LinuxDisk /dev/sdb: 240.1 GB, 240057409536 bytes255 heads, 63 sectors/track, 29185 cylindersUnits = cylinders of 16065 * 512 = 8225280 bytesSector size (logical/physical): 512 bytes / 512 bytesI/O size (minimum/optimal): 512 bytes / 512 bytesDisk identifier: 0xc8c906e0   Device Boot      Start         End      Blocks   Id  System/dev/sdb1               1       29185   234428481   83  LinuxDisk /dev/sdd: 120.0 GB, 120034123776 bytes255 heads, 63 sectors/track, 14593 cylindersUnits = cylinders of 16065 * 512 = 8225280 bytesSector size (logical/physical): 512 bytes / 512 bytesI/O size (minimum/optimal): 512 bytes / 512 bytesDisk identifier: 0x00061c96   Device Boot      Start         End      Blocks   Id  System/dev/sdd1   *           1          14      103424   83  LinuxPartition 1 does not end on cylinder boundary./dev/sdd2              14         536     4194304   82  Linux swap / SolarisPartition 2 does not end on cylinder boundary./dev/sdd3             536       14594   112921600   83  LinuxDisk /dev/sdc: 250.1 GB, 250059350016 bytes255 heads, 63 sectors/track, 30401 cylindersUnits = cylinders of 16065 * 512 = 8225280 bytesSector size (logical/physical): 512 bytes / 512 bytesI/O size (minimum/optimal): 512 bytes / 512 bytesDisk identifier: 0x4fa82c2a   Device Boot      Start         End      Blocks   Id  System/dev/sdc1               1       30401   244196001   83  Linuxroot@host [/home]#But if I type df, only one shows up. This could be problematic. Should I open a new ticket for this?root@host [/home]# dfFilesystem           1K-blocks      Used Available Use% Mounted on/dev/sdd3            111148848  28170020  77332748  27% //usr/tmpDSK            1006872     18208    937516   2% /tmptmpfs                  7990772         0   7990772   0% /dev/shm
There are 4 SSDs but df only listed one. Why?
ssd