iDX4-100MHz DTC HardCopy & ISA card & IBM DTTA-350640先日買ってきた、 CyberCube での結果。[root@pc2 sbin]# /sbin/hdparm -t -T /dev/hda /dev/hda: Timing buffer-cache reads: 32 MB in 15.16 seconds = 2.11 MB/sec Timing buffered disk reads: 16 MB in 43.35 seconds = 0.37 MB/sec
Pentium-200MHz on board IDE & WD のなんかさらに、Promise の drive defender と IBM の DTTA351010 で。[root@server /sbin]# ./hdparm -t -T /dev/hda /dev/hda: Timing buffer-cache reads: 32 MB in 8.62 seconds = 3.71 MB/sec Timing buffered disk reads: 16 MB in 4.17 seconds = 3.84 MB/sec Hmm.. suspicious results: probably not enough free memory for a proper test.やり直し。[root@server /sbin]# ./hdparm -t -T /dev/hda /dev/hda: Timing buffer-cache reads: 32 MB in 1.11 seconds =28.83 MB/sec Timing buffered disk reads: 16 MB in 4.14 seconds = 3.86 MB/sec [root@server /sbin]#
Pentium-200MHz & Promise drivedefender & IBM DTTA351010(19 Mar. 1999 改訂) (11 Feb. 1999 )[root@server /sbin]# /sbin/hdparm -tT /dev/hde /dev/hde: Timing buffer-cache reads: 32 MB in 1.08 seconds =29.63 MB/sec Timing buffered disk reads: 16 MB in 1.49 seconds =10.74 MB/sec [root@server /sbin]#速いんだね。