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hi What disk/controller is this? On Sunday, December 22, 2002, at 02:47 PM, Marc-Christian Petersen wrote: > Hi all, > > not much to say about, just read. All are vanilla kernels w/o any > patch. > > /dev/hda5 on /home type ext3 (rw,data=ordered) > /dev/hda5 10080488 731488 8836932 8% /home > > UDMA100 IDE Drive, DMA is on. All these runs were done right after > bootup. > Mashine is a Celeron 1,3GHz, 512MB RAM, 512MB SWAP. > > root@codeman:[/] # uname -r > 2.4.18 > root@codeman:[/] # dd if=/dev/zero of=/home/largefile bs=16384 > count=131072 > 131072+0 records in > 131072+0 records out > 2147483648 bytes transferred in 119.140681 seconds (18024772 bytes/sec) > root@codeman:[/] # > > root@codeman:[/] # uname -r > 2.4.19 > root@codeman:[/] # dd if=/dev/zero of=/home/largefile bs=16384 > count=131072 > 131072+0 records in > 131072+0 records out > 2147483648 bytes transferred in 140.305836 seconds (15305733 bytes/sec) > > root@codeman:[/] # uname -r > 2.4.20 > root@codeman:[/] # dd if=/dev/zero of=/home/largefile bs=16384 > count=131072 > 131072+0 records in > 131072+0 records out > 2147483648 bytes transferred in 172.327570 seconds (12461637 bytes/sec) > > root@codeman:[/] # uname -r > 2.4.21-pre2 > root@codeman:[/] # dd if=/dev/zero of=/home/largefile bs=16384 > count=131072 > 131072+0 records in > 131072+0 records out > 2147483648 bytes transferred in 177.743959 seconds (12081894 bytes/sec) > > > ciao, Marc > - > To unsubscribe from this list: send the line "unsubscribe > linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | |||||||||
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