From: "Udo A. Steinberg" <sorisor@Hell.WH8.TU-Dresden.De>
To: kraxel@strusel007.de, Linux Kernel <linux-kernel@vger.kernel.org>
Subject: Weird bttv errors and video hangs with 2.4.2-ac21
Date: Thu, 22 Mar 2001 20:20:41 +0100 [thread overview]
Message-ID: <3ABA5089.9DE6E8B7@Hell.WH8.TU-Dresden.De> (raw)
Hi,
With -ac21 I'm getting occasional long delays in video output with xawtv
or the picture totally freezes until I click with the mouse in the xawtv
window. dmesg shows:
bttv0: PLL: 28636363 => 35468950 ... ok
bttv0: irq: OCERR risc_count=0fb54810
bttv0: irq: OCERR risc_count=0fb54810
bttv0: irq: OCERR risc_count=0fb54810
bttv0: irq: SCERR risc_count=0fb54810
bttv0: irq: SCERR risc_count=0fb54810
bttv0: aiee: error loops
bttv0: resetting chip
bttv0: PLL: 28636363 => 35468950 ... ok
bttv0: irq: OCERR risc_count=0fb54810
bttv0: irq: OCERR risc_count=0fb54820
bttv0: irq: OCERR risc_count=0fb54810
bttv0: irq: OCERR risc_count=0fb54810
bttv0: irq: SCERR risc_count=0fb54810
bttv0: aiee: error loops
bttv0: irq: SCERR risc_count=0c898014
bttv0: aiee: error loops
bttv0: resetting chip
bttv0: PLL: 28636363 => 35468950 ... ok
bttv0: irq: OCERR risc_count=0fb54810
All of this did not happen with -ac20 under the exact same circumstances,
so -ac21 does something which the bttv driver (0.7.57) doesn't quite like.
Regards,
Udo.
next reply other threads:[~2001-03-22 19:21 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-03-22 19:20 Udo A. Steinberg [this message]
2001-03-22 19:57 ` Alan Cox
2001-03-22 20:13 ` Udo A. Steinberg
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