[Bug 798095] Re: upowerd grabs my FTDI USB serial port adapter
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=586751 mentions commit 163d5fc3 which was supposed to fix the problem. commit 163d5fc355670722ce45893e5af60ea4bde06a82 Author: Richard Hughes rich...@hughsie.com Date: Mon Sep 20 16:22:45 2010 +0100 Do not continue to poll the serial port if there is no Watts Up Pro adaptor diff --git a/src/linux/up-device-wup.c b/src/linux/up-device-wup.c index 73bb8e5..bf5dbb8 100644 --- a/src/linux/up-device-wup.c +++ b/src/linux/up-device-wup.c @@ -376,11 +376,7 @@ up_device_wup_coldplug (UpDevice *device) /* coldplug */ egg_debug (coldplug); - up_device_wup_refresh (device); - - /* hardcode true, as we'll retry later if busy */ - ret = TRUE; - + ret = up_device_wup_refresh (device); out: return ret; } However, up_device_wup_refresh() returns TRUE unconditionally, and has always done so since 163d5fc3. It looks like the fix has never been tested. This doesn't look like a regression. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/798095 Title: upowerd grabs my FTDI USB serial port adapter To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/upower/+bug/798095/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 798095] Re: upowerd grabs my FTDI USB serial port adapter
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: upower (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/798095 Title: upowerd grabs my FTDI USB serial port adapter To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/upower/+bug/798095/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 798095] Re: upowerd grabs my FTDI USB serial port adapter
According to http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=586751, this was fixed in 0.9.5-5 -- apparently it has regressed (I see upowerd grab my /dev/ttyUSB0, which is not a Watts Up device, and never let go). ** Bug watch added: Debian Bug tracker #586751 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=586751 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/798095 Title: upowerd grabs my FTDI USB serial port adapter To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/upower/+bug/798095/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 798095] Re: upowerd grabs my FTDI USB serial port adapter
This bug is due to a udev rule in /lib/udev/rules.d/95-upower-wup.rules. This udev rule erroneously assumes that USB VID:PID 0403:6001 is assigned to Watts Up? Pro from Watts Up Inc. The VID:PID is rather assiged to a FT232 USB Serial adapter chip from FTDI Inc. The FT232 is a generic electronic part which is default configured with the said VID and PID. This part is used in a lot of development boards and different kind of products. It cannot be assumed that this VID and PID belongs to the Watts Up Pro product. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/798095 Title: upowerd grabs my FTDI USB serial port adapter To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/upower/+bug/798095/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
