Bug 129399
Summary: | bttv time out | ||
---|---|---|---|
Product: | [Fedora] Fedora | Reporter: | David Juran <djuran> |
Component: | kernel | Assignee: | Dave Jones <davej> |
Status: | CLOSED NEXTRELEASE | QA Contact: | Brian Brock <bbrock> |
Severity: | medium | Docs Contact: | |
Priority: | medium | ||
Version: | 2 | CC: | pfrields, wtogami |
Target Milestone: | --- | ||
Target Release: | --- | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2005-04-16 04:08:01 UTC | Type: | --- |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: |
Description
David Juran
2004-08-07 21:49:18 UTC
My mistake, this happens with the old kernel as well. Suddenly the picture freezes and those masages about bttv timing out come up. Am I crazy to think this was triggered by touching my USB mouse? Just noticed this in the syslog. Aug 8 11:27:46 h202n1fls29o1079 kernel: irq 19: nobody cared! (screaming interrupt?) Aug 8 11:27:46 h202n1fls29o1079 kernel: irq 19: Please try booting with acpi=off and report a bug Aug 8 11:27:46 h202n1fls29o1079 kernel: [<021078c2>] __report_bad_irq+0x3a/0x77 Aug 8 11:27:46 h202n1fls29o1079 kernel: [<0210795e>] note_interrupt+0x43/0x66 Aug 8 11:27:46 h202n1fls29o1079 kernel: [<02107c8d>] do_IRQ+0x17a/0x202 Aug 8 11:27:46 h202n1fls29o1079 kernel: [<02117826>] smp_apic_timer_interrupt+0x124/0x129 Aug 8 11:27:46 h202n1fls29o1079 kernel: [<02104018>] default_idle+0x0/0x2c Aug 8 11:27:46 h202n1fls29o1079 kernel: [<02104041>] default_idle+0x29/0x2c Aug 8 11:27:46 h202n1fls29o1079 kernel: [<0210409d>] cpu_idle+0x26/0x3b Aug 8 11:27:46 h202n1fls29o1079 kernel: [<021221cc>] call_console_drivers+0xbe/0xe3 Aug 8 11:27:46 h202n1fls29o1079 kernel: [<021224ab>] printk+0x1e5/0x21b Aug 8 11:27:46 h202n1fls29o1079 kernel: handlers: Aug 8 11:27:46 h202n1fls29o1079 kernel: [<32dc3014>] (snd_emu10k1_interrupt+0x0/0x2b0 [snd_emu10k1]) Aug 8 11:27:46 h202n1fls29o1079 kernel: Disabling IRQ #19 And from /proc/interrupts: 19: 47306 52694 IO-APIC-level EMU10K1, bttv0 Would this shed some light on the problem? Will try with acpi=off and see if it helps... No, that was a false track... disabled ACPI and the messages about screaming IRQ went away, but tvtime still fails and I'm still getting those messages about bttv timing out and resetting. Just noticed that this seems to work with the uniprocessor kernel-2.6.8-1.521 but not with the SMP version on my dual CPU machine. Adding the boot option noapic, as suggested by Erik Slagter, solves (or at least works around) the problem. Fedora Core 2 has now reached end of life, and no further updates will be provided by Red Hat. The Fedora legacy project will be producing further kernel updates for security problems only. If this bug has not been fixed in the latest Fedora Core 2 update kernel, please try to reproduce it under Fedora Core 3, and reopen if necessary, changing the product version accordingly. Thank you. |