[02:32] Hi. I have installed vlc on 16.04. When I skip a song in vlc, 2 notification windows pop up with the new song title. Does anybody know why there are two such messages? [12:15] Does anybody know: Why VLC, when changing songs/tracks/movies generates two notifications in Xubuntu? [16:29] hello, i am trying to pair my phone via bluetooth but xubutu doesn't seem to scan. [16:31] by the way, the option to make xubuntu visible has dissapeared from the bluetooth icon.+ [19:28] > Hi, guys I have this problem with Xubuntu https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1759836 I have try to edit the /lib/udev/rules.d/97-hid2hci.rules the high problem has been partial resolved because I have not the high cpu but when I send one file from smartphone to PC the smartphone tell me that the file has been sended but the in [19:28] coming PC folder is empty. Why?? [19:28] Launchpad bug 1759836 in linux "systemd-udevd consumes 100% of CPU" [High,Confirmed] [19:52] Hi everyone. Which USB installer I should use for Xubuntu? [19:53] the appropriate one [19:53] I mean USB creator [19:53] dd [19:54] in what? where? [19:54] in windows? [19:55] Yes, in windows [19:56] rufus is what they recommend [19:56] thanks [20:36] > any suggestions? [20:47] Guest30, ? [20:48] diogenes_ > I have this problem with Xubuntu https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1759836 I have try to edit the /lib/udev/rules.d/97-hid2hci.rules the high problem has been partial resolved because I have not the high cpu but when I send one file from smartphone to PC the smartphone tell me that the file has been sended but the i [20:48] ncoming PC folder is empty. Why?? [20:48] Launchpad bug 1759836 in linux "systemd-udevd consumes 100% of CPU" [High,Confirmed] [20:50] Guest30: a Dell laptop? [20:50] you send the file via bluetooth? [20:51] dmnur Yes I have inside a Dell 370 bluetooth [20:52] dmnur this is the source https://github.com/pauloborges/bluez/blob/master/tools/hid2hci.rules [20:56] As suggested here https://askubuntu.com/a/1059845 the problem with high cpu is resolved but when I send file with smartphone the incoming folder in the xubuntu is empty [21:41] Guest30: dmesg | nc termbin.com 9999 [21:41] Guest30: also: hciconfig -a | nc termbin.com 9999 [21:48] dmnur https://pastebin.com/nr3CkS0D [21:51] dmnur https://pastebin.com/eDTia2ZR [22:05] Guest30: everything seems to be OK; have you tried sending files *from your computer* to the smartphone? [22:07] dmnur I try it... > [22:07] Guest30: if that works, I guess the problem is this: "Bluetooth-enabled devices can send files to your Downloads folder only when the Bluetooth panel is open." [22:07] Guest30: source: https://help.ubuntu.com/stable/ubuntu-help/sharing-bluetooth.html.en [22:10] dmnur I have restore the default file /lib/udev/rules.d/97-hid2hci.rules and I have try to send file from computer to smartphone but *not send* [22:13] dmnur last dmesg message is: <<[gen26 23:08] Bluetooth: hci0: last event is not cmd complete (0x0f)>> [22:14] dmnur there are two instance of systemd-udevd that consume high level of cpu :-( [22:15] Guest30: sudo systemctl stop bluetooth; sudo /usr/lib/bluetooth/bluetoothd -n -d [22:15] Guest30: and then pair devices and try sending something again. [22:15] Guest30: let's see what will show up. [22:20] Guest30: you can fix /lib/udev/rules.d/97-hid2hci.rules again, it doesn't break anything. [22:23] I have add this line "ACTION=="add" but I would like to know what means for verify if this is correct solution [22:24] dmnur [22:25] dmnur https://askubuntu.com/a/1059845 > [22:27] Guest30: this is an additional check for the condition. `ACTION=="add"` means "only do this when `ACTION` is `add`". In this case the condition is for running the command `hid2hci ...`. So with `ACTION=="add"` this command will only run when the device is plugged in. [22:29] dmnur in journalctl I have lot of message of: gen 26 23:28:41 dell-studio-1537 systemd-udevd[31693]: Process 'hid2hci --method=dell --devpath=/devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.2/3-1.2:1.0' failed with exit code 1. [22:30] dmnur I think that this messages is the cause of high cpu! [22:30] Guest30: even after adding `ACTION=="and"` you still see your device in the `hciconfig -a` output, so the device is in HCI mode - as necessary. [22:31] Guest30: 97-hid2hci.rules is default now, yes? [22:32] dmnur yes 97-hid2hci.rules is default, and at this moment my cpu is high [22:34] Guest30: this is a bug in Linux 4.14 and later. The rule introduces an infinite loop. [22:34] dmnur I have kernel 4.18.0-13 [22:36] Guest30: yep, they didn't fix it yet even in 4.18 and later. [22:37] Dmitry Nurislamov do you have twitter? [22:37] Guest30: so, did you run the commands I sent you earlier? [22:37] Guest30: no, no Twitter. [22:38] if you have a twitter account we can stay in touch to resolve the issue even later [22:49] dmnur xubuntu show me a crash report of bluetooth service, for send report what port should I enable in iptables? [22:50] Guest30: crash report after running those commands? [22:51] dmnur crash report when I try to send smartphoneTOcomputer or computerTOsmartphone [22:53] Guest30: for sending a report you don't need to open any ports: this is just an outcoming HTTP connection, as if you opened a page in a web browser. [22:53] dmnur with default 97-hid2hci.rules blueman-applet not found my smartphone [22:54] Guest30: OK, fix the rules files again and reboot. [22:54] Guest30: we'll try debugging then. [22:54] dmnur is correct way `ACTION=="add"` ?? [22:54] Guest30: yes. [23:00] dmnur I restart... [23:08] dmnur I have edit the 97-hid2hci.rules the cpu is fixed but when I send the file computer2smartphone the blueman-applet crash and xubuntu show me crash send report [23:12] Guest35: hcitool scan [23:13] Guest35: there should be your smartphone with its device ID (in the form XX:XX:XX:XX:XX:XX). [23:13] After fix I have associated smartphone with blueman-applet [23:13] Guest35: try sending some file to it with this command: bluetooth-sendto --device=XX:XX:XX:XX:XX:XX somefile [23:13] dmnur [23:14] Guest35: maybe `bluetooth-sendto` will give us some hints. [23:16] dmnur with this command should I install gnome-bluetooth and a lot of additional packages [23:17] I have also installed bluez-obexd [23:17] Guest35: ah, sorry; the command name is blueman-sendto [23:17] Guest35: you should already have it available. [23:20] dmnur https://pastebin.com/4FZgE3Hy [23:24] Guest35: hcitool dev [23:27] hci0 *:*:*:*:*:* [23:28] I have substitued with * [23:28] dmnur [23:29] Guest35: what exact `blueman-sendto` command did you run? [23:30] Guest35: from its output I see that it couldn't get the device provided with the --device option. [23:30] dmnur blueman-sendto --device==SMARTPHONE_MAC [23:31] dmnur and than GUI show me to select find to send [23:31] Guest35: two equal signs? [23:32] dmnur mhm I wrong, I try with one = [23:34] dmnur :-( not send https://pastebin.com/eauPjry2 [23:34] dmnur remain in loop [23:35] Guest35: press Ctrl-C. [23:35] dmnur I think that is a problem of bluez [23:36] Guest35: OK, so nothing here... Let's try enabling debugging in bluetoothd. [23:36] dmnur what command? [23:37] Guest35: as earlier: sudo systemctl stop bluetooth; sudo /usr/lib/bluetooth/bluetoothd -n -d [23:38] Guest35: the daemon will then output all debug info. Open another terminal window and repeat `blueman-sendto` there. [23:38] dmnur yes works [23:38] Guest35: after sending a file, tell me what bluetoothd is outputting. [23:41] dmnur https://pastebin.com/6Q0QWAWc [23:42] Guest35: so it's success?.. [23:43] Guest35: that was the output of blueman-sendto, what about bluetoothd? [23:43] dmnur the file as been sended but xubuntu also show me crash report [23:46] dmnur https://pastebin.com/jaXryV2A