Description of problem: Noticed this in log when inspecting it after booting the latest 3.9 rc kernel error opening ATTR{/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0/power/control} for writing: No such file or directory So it looks like we have a broken udev rule somewhere # find /sys/devices -name control -print | grep power | grep usb | grep 1.3 /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0/ep_02/power/control /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0/ep_81/power/control /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0/ep_83/power/control /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/ep_00/power/control /sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/power/control /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4/2-1.4:1.3/tty/ttyACM1/power/control /sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4/2-1.4:1.3/ep_89/power/control Version-Release number of selected component (if applicable): systemd-197-1.fc18.2.x86_64 How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info:
What's the output of: $ for i in $(fgrep -r -l "power/control" {/usr/lib,/etc}/udev/rules.d); do fgrep -q 'TEST=="power/control"' $i || { echo -n "$i: "; rpm -qf $i;fgrep 'power/control' $i;};done This package is shipping a udev rules, which sets ATTR{power/control} without testing for existence first with TEST=="power/control". Please reassign.
Hmm why do I have the notion that this is not the first time libfprint has bad udev rules anywho re-assigning... /usr/lib/udev/rules.d/60-fprint-autosuspend.rules: libfprint-0.5.0-1.fc18.x86_64 SUBSYSTEM=="usb", ATTRS{idVendor}=="147e", ATTRS{idProduct}=="2016", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="5501", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="2500", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="2580", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="2550", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="2810", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="045e", ATTRS{idProduct}=="00bb", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="045e", ATTRS{idProduct}=="00bc", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="045e", ATTRS{idProduct}=="00bd", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="045e", ATTRS{idProduct}=="00ca", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="05ba", ATTRS{idProduct}=="0007", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="05ba", ATTRS{idProduct}=="0008", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="05ba", ATTRS{idProduct}=="000a", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="061a", ATTRS{idProduct}=="0110", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="147e", ATTRS{idProduct}=="1000", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="1600", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="1660", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="1680", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="1681", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="1682", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="1683", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="1684", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="1685", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="1686", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="1687", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="1688", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="1689", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="168a", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="168b", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="168c", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="168d", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="168e", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="168f", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="2660", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="2680", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="2681", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="2682", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="2683", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="2684", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="2685", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="2686", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="2687", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="2688", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="2689", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="268a", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="268b", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="268c", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="268d", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="268e", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="268f", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="08ff", ATTRS{idProduct}=="2691", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="138a", ATTRS{idProduct}=="0001", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="138a", ATTRS{idProduct}=="0005", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="138a", ATTRS{idProduct}=="0008", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="0483", ATTRS{idProduct}=="2015", ATTRS{dev}=="*", ATTR{power/control}="auto" SUBSYSTEM=="usb", ATTRS{idVendor}=="147e", ATTRS{idProduct}=="3001", ATTRS{dev}=="*", ATTR{power/control}="auto"
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Apparently still present in f21, re-opening. Marking EasyFix per comment #1
Looks like the udev rules are owned by libfprint, assigning there, I have a proof-of-concept patch almost ready
Created attachment 970107 [details] patch to add TEST=="power/control" to udev rules
Trying to open an upstream report too, https://bugs.freedesktop.org/show_bug.cgi?id=87414
libfprint-0.5.1-5.fc21 has been submitted as an update for Fedora 21. https://admin.fedoraproject.org/updates/libfprint-0.5.1-5.fc21
libfprint-0.5.1-5.fc20 has been submitted as an update for Fedora 20. https://admin.fedoraproject.org/updates/libfprint-0.5.1-5.fc20
Given that the upstream bug is in status New I have to ask you did not push this without upstream concent did you?
this fix looked fairly obvious and safe, so figured we could use more testing/feedback.
Package libfprint-0.5.1-5.fc21: * should fix your issue, * was pushed to the Fedora 21 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing libfprint-0.5.1-5.fc21' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2015-0218/libfprint-0.5.1-5.fc21 then log in and leave karma (feedback).
Re-pinged in upstream report for feedback on patch (any feedback here would be appreciated too)
If upstream is dead drop this package.
libfprint-0.5.1-5.fc21 has been pushed to the Fedora 21 stable repository. If problems still persist, please make note of it in this bug report.
libfprint-0.5.1-5.fc20 has been pushed to the Fedora 20 stable repository. If problems still persist, please make note of it in this bug report.