On Sunday 28 June 2009 12:37:28 Kay Sievers wrote: > On Sun, Jun 28, 2009 at 08:21, Alberto Gonzalez<alberto6674@xxxxxxxxx> wrote: > > I have recently upgraded my kernel to 2.6.30 and I've noticed that at > > some point (randomly), udevd would start using a lot of CPU time. Killing > > the process and starting it with --debug option prints these messages > > when the problem starts: > > > > [22652] event_queue_insert: seq 168515 queued, 'change' 'drm' > > Care to run: > udevadm monitor > and provide the output of the event sequence dump? This is what I got wen the problem finally came back (it happens randomly, this time I triggered it by running glxgears, but it can happen for other reasons and none of them triggers it automatically): KERNEL[1246192153.094553] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) KERNEL[1246192153.094734] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) KERNEL[1246192153.095273] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) KERNEL[1246192153.095498] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) KERNEL[1246192153.095665] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) KERNEL[1246192153.095808] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1246192153.096463] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) KERNEL[1246192153.099394] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1246192153.103806] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1246192153.111549] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1246192153.120800] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1246192153.127997] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1246192153.135699] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1246192153.143440] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1246192153.151183] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1246192153.157421] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1246192153.163320] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1246192153.170793] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1246192153.178593] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) So just an endless loop of the same message again and again. Thanks, Alberto. > > Kay -- To unsubscribe from this list: send the line "unsubscribe linux-hotplug" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
