From: Michael Buesch <fsdeveloper@yahoo.de>
To: Gerd Knorr <kraxel@bytesex.org>
Cc: video4linux-list@redhat.com,
linux kernel mailing list <linux-kernel@vger.kernel.org>
Subject: Re: [2.6-test3] bttv driver confuses PS2 mouse
Date: Wed, 13 Aug 2003 11:05:09 +0200 [thread overview]
Message-ID: <200308131105.21689.fsdeveloper@yahoo.de> (raw)
In-Reply-To: <200308111813.56558.fsdeveloper@yahoo.de>
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Hi.
I'm running linux-2.6.0-test3 with this patch:
(without the patch, bttv doesn't run)
http://bytesex.org/patches/2.6.0-test3/patch-2.6.0-test3-kraxel.gz
My tv application runs fine, but every few minutes, the
bttv driver re-initializes itself:
Aug 12 23:36:29 lfs kernel: bttv0: IRQ lockup, cleared int mask
Aug 12 23:36:29 lfs kernel: rtc: lost some interrupts at 1024Hz.
Aug 12 23:36:29 lfs kernel: bttv0: timeout: risc=185357c4, bits: VSYNC HSYNC RISCI
Aug 12 23:36:29 lfs kernel: bttv0: reset, reinitialize
Aug 12 23:36:29 lfs kernel: bttv0: PLL: 28636363 => 35468950 .. ok
Aug 12 23:37:33 lfs kernel: bttv0: skipped frame. no signal? high irq latency?
Sometimes during this re-initialization, my
ps/2 mouse looses synchronization:
Aug 12 23:37:33 lfs kernel: bttv0: IRQ lockup, cleared int mask
Aug 12 23:37:33 lfs kernel: psmouse.c: Lost synchronization, throwing 2 bytes away.
Aug 12 23:37:33 lfs kernel: bttv0: timeout: risc=08e8f9e4, bits: VSYNC HSYNC RISCI
Aug 12 23:37:33 lfs kernel: bttv0: reset, reinitialize
Aug 12 23:37:33 lfs kernel: bttv0: PLL: 28636363 => 35468950 .. ok
Aug 12 23:37:33 lfs kernel: psmouse.c: Lost synchronization, throwing 2 bytes away.
Aug 12 23:38:01 lfs kernel: bttv0: skipped frame. no signal? high irq latency?
Then the mouse jumps randomly over the screen and I have to
restart X.
I'm running a bt878 card with tvtime as tv-app.
I hope this helps.
- --
Regards Michael Buesch [ http://www.8ung.at/tuxsoft ]
Animals on this machine: some GNUs and Penguin 2.6.0-test3
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prev parent reply other threads:[~2003-08-13 9:05 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-09 19:04 [2.6-test3] bttv driver doesn't run Michael Buesch
2003-08-11 12:15 ` Gerd Knorr
2003-08-11 12:19 ` Michael Buesch
2003-08-11 13:29 ` Gerd Knorr
2003-08-11 16:13 ` Michael Buesch
2003-08-13 9:05 ` Michael Buesch [this message]
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