** Description changed: - I'm currently running Gutsy on a Lenovo Thinkpad T61. + I'm currently running Gutsy on a Lenovo Thinkpad T61, and have been for + two weeks, updating daily, currently up to date and running + 2.6.22-7-generic #1 SMP on a core 2 duo system. About 10 minutes after + every boot I get the following message logged to my gnome-terminal + window: Message from [EMAIL PROTECTED] at Mon Jul 16 09:52:32 2007 ... isengard kernel: [ 649.272000] Disabling IRQ #23 - lshw attached. + I assume 649 is the number of seconds from boot time, since that works + out to be about the same time. + + [EMAIL PROTECTED]:~$ grep 649 /var/log/syslog + Jul 16 09:52:32 isengard kernel: [ 649.272000] irq 23: nobody cared (try booting with the "irqpoll" option) + Jul 16 09:52:32 isengard kernel: [ 649.272000] [__report_bad_irq+36/128] __report_bad_irq+0x24/0x80 + Jul 16 09:52:32 isengard kernel: [ 649.272000] [clockevents_program_event+136/256] clockevents_program_event+0x88/0x100 + Jul 16 09:52:32 isengard kernel: [ 649.272000] [note_interrupt+610/672] note_interrupt+0x262/0x2a0 + Jul 16 09:52:32 isengard kernel: [ 649.272000] [<f88e66b2>] usb_hcd_irq+0x22/0x60 [usbcore] + Jul 16 09:52:32 isengard kernel: [ 649.272000] [handle_IRQ_event+48/96] handle_IRQ_event+0x30/0x60 + Jul 16 09:52:32 isengard kernel: [ 649.272000] [handle_fasteoi_irq+187/240] handle_fasteoi_irq+0xbb/0xf0 + Jul 16 09:52:32 isengard kernel: [ 649.272000] [do_IRQ+59/112] do_IRQ+0x3b/0x70 + Jul 16 09:52:32 isengard kernel: [ 649.272000] [enqueue_hrtimer+107/272] enqueue_hrtimer+0x6b/0x110 + Jul 16 09:52:32 isengard kernel: [ 649.272000] [common_interrupt+35/48] common_interrupt+0x23/0x30 + Jul 16 09:52:32 isengard kernel: [ 649.272000] [<f884e977>] acpi_processor_idle+0x246/0x41f [processor] + Jul 16 09:52:32 isengard kernel: [ 649.272000] [<f884e731>] acpi_processor_idle+0x0/0x41f [processor] + Jul 16 09:52:32 isengard kernel: [ 649.272000] [cpu_idle+83/224] cpu_idle+0x53/0xe0 + Jul 16 09:52:32 isengard kernel: [ 649.272000] [start_kernel+799/944] start_kernel+0x31f/0x3b0 + Jul 16 09:52:32 isengard kernel: [ 649.272000] [unknown_bootoption+0/608] unknown_bootoption+0x0/0x260 + Jul 16 09:52:32 isengard kernel: [ 649.272000] ======================= + Jul 16 09:52:32 isengard kernel: [ 649.272000] handlers: + Jul 16 09:52:32 isengard kernel: [ 649.272000] [<f88e6690>] (usb_hcd_irq+0x0/0x60 [usbcore]) + Jul 16 09:52:32 isengard kernel: [ 649.272000] Disabling IRQ #23 + [EMAIL PROTECTED]:~$ + + + AFAIK, it always logs the same IRQ. I'm not sure if this is causing random crashes in some programs. No noticeable loss of functionality when this gets disabled. I'm also completely willing to help troubleshoot this "live" over IM/IRC anytime. + + The only way I know of to repro the error: + --Buy a Lenovo T61 + --Install Gutsy tribe 2 and update to the latest packages + --Boot the installed system + --open up gnome-terminal before the message gets logged + --grep the_timestamp_logged_in_gnome_terminal /var/log/syslog
** Tags added: gutsy irq kernel syslogd ** Tags removed: syslogd -- kernel disables irq after 10 minutes https://bugs.launchpad.net/bugs/126369 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
