Bug 541184
| Summary: | udevd Xorg high CPU usage, udevadm monitor flooded (interrupt storm) | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Cindy White <cindwhite1> | ||||
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> | ||||
| Status: | CLOSED DUPLICATE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | low | ||||||
| Version: | 12 | CC: | awilliam, djm, dougsland, gansalmon, holger.schletz, itamar, kernel-maint, whanlon | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | x86_64 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2009-12-11 22:14:32 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: | |||||||
| Attachments: |
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I get the exactly the same thing. Also running x86_64. I experience the same using i386. see bug #538196. also see bug #528312. *** This bug has been marked as a duplicate of bug 528312 *** |
Created attachment 373671 [details] dmesg output Description of problem: Shortly after installation of Fedora 12 and a full update, udevd and Xorg have high CPU usage and the "udevadm monitor" is flooded with identical messages (see below). Please request any additional information required (ideally with the command that needs to be executed). # top 1463 root 20 0 143m 16m 8344 D 75.6 0.4 32:10.97 Xorg 384 root 16 -4 21668 11m 432 R 32.2 0.3 6:45.08 udevd 950 root 18 -2 12256 2716 616 S 16.3 0.1 6:37.30 udevd 1137 haldaemo 20 0 27604 4636 3664 S 1.7 0.1 0:39.23 hald 1528 gdm 9 -11 458m 58m 2996 S 1.0 1.5 0:21.10 pulseaudio 151 root 15 -5 0 0 0 S 0.3 0.0 0:04.52 i915/2 801 root 20 0 14896 1268 908 R 0.3 0.0 0:00.02 top 1 root 20 0 4124 916 636 S 0.0 0.0 0:00.63 init 2 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 kthreadd 3 root RT -5 0 0 0 S 0.0 0.0 0:00.01 migration/0 4 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/0 5 root RT -5 0 0 0 S 0.0 0.0 0:00.00 watchdog/0 6 root RT -5 0 0 0 S 0.0 0.0 0:00.61 migration/1 7 root 15 -5 0 0 0 S 0.0 0.0 0:00.02 ksoftirqd/1 8 root RT -5 0 0 0 S 0.0 0.0 0:00.00 watchdog/1 # udevadm monitor KERNEL[1259129717.200097] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1259129717.209746] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1259129717.218808] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) KERNEL[1259129717.225593] remove /devices/pci0000:00/0000:00:02.0/i2c-adapter/i2c-4 (i2c-adapter) UDEV [1259129717.226929] remove /devices/pci0000:00/0000:00:02.0/i2c-adapter/i2c-4 (i2c-adapter) KERNEL[1259129717.230294] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) KERNEL[1259129717.231458] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) KERNEL[1259129717.231476] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) KERNEL[1259129717.231507] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) KERNEL[1259129717.231525] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1259129717.235068] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1259129717.238264] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1259129717.241432] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1259129717.244946] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1259129717.253866] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) KERNEL[1259129717.256027] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) KERNEL[1259129717.258289] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) KERNEL[1259129717.258636] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) KERNEL[1259129717.277708] add /devices/pci0000:00/0000:00:02.0/i2c-adapter/i2c-4 (i2c-adapter) UDEV [1259129717.278778] add /devices/pci0000:00/0000:00:02.0/i2c-adapter/i2c-4 (i2c-adapter) KERNEL[1259129717.309567] remove /devices/pci0000:00/0000:00:02.0/i2c-adapter/i2c-0 (i2c-adapter) UDEV [1259129717.310854] remove /devices/pci0000:00/0000:00:02.0/i2c-adapter/i2c-0 (i2c-adapter) UDEV [1259129717.313207] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1259129717.317688] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1259129717.320361] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1259129717.323918] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1259129717.327547] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1259129717.333916] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1259129717.337014] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1259129717.343773] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1259129717.353823] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) KERNEL[1259129717.361722] add /devices/pci0000:00/0000:00:02.0/i2c-adapter/i2c-0 (i2c-adapter) UDEV [1259129717.363031] add /devices/pci0000:00/0000:00:02.0/i2c-adapter/i2c-0 (i2c-adapter) UDEV [1259129717.363208] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) KERNEL[1259129717.363676] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) KERNEL[1259129717.368820] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1259129717.370077] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1259129717.374025] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1259129717.379079] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1259129717.383865] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) KERNEL[1259129717.393837] remove /devices/pci0000:00/0000:00:02.0/i2c-adapter/i2c-4 (i2c-adapter) UDEV [1259129717.393857] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1259129717.395057] remove /devices/pci0000:00/0000:00:02.0/i2c-adapter/i2c-4 (i2c-adapter) UDEV [1259129717.397308] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) KERNEL[1259129717.397496] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) KERNEL[1259129717.397871] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) KERNEL[1259129717.399658] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1259129717.400777] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) KERNEL[1259129717.401117] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) KERNEL[1259129717.401222] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1259129717.405381] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1259129717.409538] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1259129717.412257] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1259129717.414719] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1259129717.418291] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1259129717.423930] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) UDEV [1259129717.433877] change /devices/pci0000:00/0000:00:02.0/drm/card0 (drm) Version-Release number of selected component (if applicable): # uname -a Linux ClusterNode4 2.6.31.5-127.fc12.x86_64 #1 SMP Sat Nov 7 21:11:14 EST 2009 x86_64 x86_64 x86_64 GNU/Linux # udevd --version 145 How reproducible: Always on this computer. Immediately after reboot. Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info: