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Having trouble installing a piece of hardware? Want to know if that peripheral is compatible with Linux?

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Old 02-25-2005, 07:25 AM   #1
Scorper
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Registered: Feb 2005
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Slow SATA drive


I have a Abit NF7-SL motherboard with Silicon Image 3112A SATA controller and a Seagate Barracuda 160GB SATA drive. I'm running Debian with 2.6 kernel and the problem is that my HD is really slow in Linux. It reads about 14MB/s (says hdparm and bonnie++) and in Windows XP HDtach says its reading 46MB/s so theres something wrong with my Linux SATA drive configuration. Does anyone have any suggestions how I could improve the speed?
 
Old 04-11-2005, 11:04 AM   #2
t3gah
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Re: Slow SATA drive

Quote:
Originally posted by Scorper
I have a Abit NF7-SL motherboard with Silicon Image 3112A SATA controller and a Seagate Barracuda 160GB SATA drive. I'm running Debian with 2.6 kernel and the problem is that my HD is really slow in Linux. It reads about 14MB/s (says hdparm and bonnie++) and in Windows XP HDtach says its reading 46MB/s so theres something wrong with my Linux SATA drive configuration. Does anyone have any suggestions how I could improve the speed?
Do you have the kernel patches loaded that are available from the link in my signature that says "SATA RAID FAQ for Linux"?

Also... only 46MB/sec for XP? That's supposed to be 150MB/s as per the SATA specification. Is that number throughput or actual in Windows XP?
 
  


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