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More on the VIA KT133 chipset misbehaving in Linux

DISCUSSION Quim K Holland 3 participants 3 messages Jan 29, 2001

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"DG" == Dylan Griffiths <[email protected]> writes:

DG> The VIA KT133 chipset exhibits the following bugs under Linux DG> 2.2.17 and 2.4.0:
DG> 1) PS/2 mouse cursor randomly jumps to upper right hand corner DG> of screen and locks for a bit
DG> 2) Detects a maximum of 64mb of ram, unless worked around by the DG> "mem=" switch
DG> 3) The clock drifts slowly (more so under heavy load than light DG> load), leaking time.

I am not a guru, but AOpen AK73PRO which uses VIA KT133 does not show any of these symptoms that you describe (I cannot be sure about #3 since I run ntp). You may want to make your hardware description a bit more specific to help gurus to help you...

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Quoted 11 lines · Quim K Holland
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"DG" == Dylan Griffiths <[email protected]> writes:

DG> The VIA KT133 chipset exhibits the following bugs under Linux DG> 2.2.17 and 2.4.0:
DG> 1) PS/2 mouse cursor randomly jumps to upper right hand corner DG> of screen and locks for a bit
DG> 2) Detects a maximum of 64mb of ram, unless worked around by the DG> "mem=" switch
DG> 3) The clock drifts slowly (more so under heavy load than light DG> load), leaking time.

Quoted 5 lines

I am not a guru, but AOpen AK73PRO which uses VIA KT133 does not show any of these symptoms that you describe (I cannot be sure about #3 since I run ntp). You may want to make your hardware description a bit more specific to help gurus to help you...

I experience #2 and #3 on the following board w/ VIA KT133:

BIOS Vendor: American Megatrends Inc.
BIOS Version: 62710
BIOS Release: 07/15/97
Board Vendor: Gigabyte Technology Co. Ltd..
Board Name: 7ZX.
Board Version: 1.0.

ntpdate is run at boot..

2:14am up 14:59, 3 users, load average: 0.00, 0.00, 0.00

And i just ran it again after running uptime, it showed the following:

29 Jan 02:15:20 ntpdate[3879]: step time server 164.67.62.194 offset 11.398730 sec

This is 2.4.1per11 btw.

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David Raufeisen <[email protected]>
Cell: (604) 818-3596
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In reply to Quim K Holland
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I am not a guru, but AOpen AK73PRO which uses VIA KT133 does not show any of these symptoms that you describe (I cannot be sure about #3 since I run ntp). You may want to make your hardware

my ga-7zm shows none of them either (I also run ntp, and the board has a perfectly normal drift history.)

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