Messages in this thread | ![/](/images/icornerl.gif) | | Date | Fri, 29 Jan 1999 12:58:25 +0100 (MET) | From | (Guest section DW) | Subject | Re: PROBLEM: Illegal IDE probing |
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From: Willem van Mourik <wvmourik@usa.net>
I got some problems with a IDE controller since I have installed the 2.2.0pre4 kernel on a 2 your old Pentium 200 system.
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A second problem appeared when I looked very well what appeared on the screen, while booting the kernel. The 1,6Gb harddisk shows the illegal size 7680Mb instead of 1536Mb
version 2.0.36:
hda: SAMSUNG WNR-31601A (1600MB), 1536MB w/256kB Cache, CHS=780/64/63
version 2.2.1 without any additional kernel parameters:
hda: SAMSUNG WNR-31601A (1600MB), ATA DISK drive hda: SAMSUNG WNR-31601A (1600MB), 7680MB w/256kB Cache, CHS=3900/64/63
Interesting. I can leave worrying about the detection to Andre. But I would like to understand this size change. Roughly speaking the size the kernel concludes to is found by asking the BIOS and asking the disk, and usually believing the disk.
So, in your case, what does the disk say, i.e., what is the output of "hdparm -i /dev/hda" and "hdparm -I /dev/hda" on 2.0.36 and 2.2.1?
Andries
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