From: Leo Yuriev <ly@hanoi.cronyx.ru>
To: linux-kernel@vger.kernel.org
Subject: 2.6.19 + VIA EPIA = very mysterious RESET-problem :(
Date: Mon, 29 Jan 2007 20:38:18 +0300 [thread overview]
Message-ID: <1833199799.20070129203818@hanoi.cronyx.ru> (raw)
Good day.
I have a really big trouble with VIA-EPIA mainboards under Linux
2.6.19. After loading kernel Linux the RESET-circuit ceases to work
correctly.
At reset (by RESET-button or by Watchdog) the system begins to be
restarted, but hangs before occurrence of any BIOS-messages. Only a
power-off and then power-up can help. The problem has been reproduced
confidently and constantly, I has checked up about 20 mainboards (EPIA-
EN/C7 and EPIA-PD/C3).
I am sure, this is not a Linux-related problem, but error in hardware
design or BIOS-code. Because RESET-circuit must work always and be
independent from a running software.
VIA's support doesn't give any usable response. But now I just need
some workaround...
Does somebody has ideas?
I can make some tests or perform deep-debugging, but currently I don't
know where I could start from.
Thank in advance.
--
С уважением, / Best regards,
Леонид Юрьев / Leo Yuriev
КБ Кроникс / Cronyx Engineering
mailto:ly@hanoi.cronyx.ru
next reply other threads:[~2007-01-29 17:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-29 17:38 Leo Yuriev [this message]
2007-02-02 21:13 ` Pavel Machek
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