Bug 89885 - udev: error opening USB device 'descriptors' file
Summary: udev: error opening USB device 'descriptors' file
Status: RESOLVED FIXED
Alias: None
Product: systemd
Classification: Unclassified
Component: general (show other bugs)
Version: unspecified
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: Kay Sievers
QA Contact: systemd-bugs
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Depends on:
Blocks:
 
Reported: 2015-04-03 10:20 UTC by Francesco Turco
Modified: 2015-04-14 13:56 UTC (History)
0 users

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Description Francesco Turco 2015-04-03 10:20:18 UTC 
I use systemd-218 on an Arch Linux system. With journalctl I see many errors similar to the following one:

Apr 02 20:25:40 desktop kernel: usb 2-4: USB disconnect, device number 2
Apr 02 20:25:40 desktop systemd-udevd[229]: error opening USB device 'descriptors' file

What's the problem? I have no idea, but it seems to be an harmless warning as I haven't noticed any sort of problems.
Comment 1 Lennart Poettering 2015-04-14 13:56:01 UTC 
Your USB device was disconnected. I now downgraded udev's log message in this case to log only at LOG_DEBUG, which should make the message go away.

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