Home > Cannot Open > Cannot Open /dev/rfcomm0 No Route To Host

Cannot Open /dev/rfcomm0 No Route To Host

Ubuntu Logo, Ubuntu and Canonical Canonical Ltd. Since the initial toggle of BT, I've been able to connect/disconnect/reconnect using pon.wvdial and poff.wvdial repeatedly. Mine was a cheap 'Technika' one from Tesco in the UK. 3) Issuing the command /etc/init.d/bluetooth start gives: Code: [[email protected]]$ /etc/init.d/bluetooth start audit_log_user_command(): Connection refused Can't open RFCOMM control socket: Address Charger Plugged In But... http://scriptkeeper.net/cannot-open/read-passphrase-can-39-t-open-dev-tty-no-such-device-or-address-host-key-verification-failed.html

Here it's channel 8 (2.447 GHz), WPA-PSK encryption, PSM set to on. You'll be able to ask questions about hardware, software or chat with the community and help others. Please don't fill out this field. After that you can type AT commands for example like the ones for reading the phonebook. https://sourceforge.net/p/bluez/mailman/message/15269375/

Adv Reply Quick Navigation Networking & Wireless Top Site Areas Settings Private Messages Subscriptions Who's Online Search Forums Forums Home Forums The Ubuntu Forum Community Ubuntu Official Flavours Support New Paging includes sending paging message 3200 times/s so there is too little time for wlan to do its tx/rx. Both can connect to my Nokia E71 and browse files. Both can initially connect to the E71 as a modem, at least after a reboot.

Even under heavy BT traffic, browsing images over OBEX (which runs on top of RFCOMM), the ping to the tablet doesn't lose any packets. linker3000, Aug 4, 2008 #1 Advertisements bug Joined: Jul 24, 2008 Messages: 10 Re: USB Bluetooth Adapters (Linux) - WORKING I have this error when I try to run /usr/bin/gnome-applet libnotify-Message: Or better you run the attest program from the bluez-utils package. Comments appreciated.

Awais posted Nov 2, 2016 at 11:35 PM Weird charging problem -... I've not rebooted again, but suspect that might restart things. About Us Laptop Forums is the place to seek help and support for your laptop queries. https://www.raspberrypi.org/forums/viewtopic.php?f=28&t=77779 I'll keep trying to reproduce this in another ways.

bug? Comment 25 Andre Klapper 2009-07-16 18:08:35 UTC Still valid in latest Fremantle. 1. Comment 22 Andre Klapper 2009-03-27 15:05:19 UTC (In reply to comment #21) > Andre, does int-90394 mention any fixes? Andre, does int-90394 mention any fixes?

What hardware does this happen with (N810/N800)? http://bluez-users.narkive.com/6Yl3DOn6/rfcomm-gives-no-route-to-host Take a look at rctest or the mailing list archive, because I have explained this many times now. > Anyhow, it is not clear to me to test rfcomm with minicom; Useful reading: This PDF is chapter 7 of "Linux Unwired" from O'Reilly and it contains further notes on getting Bluetooth working, pairing devices, file transfers, OBEX, PAN and printing: http://www.devx.com/assets/download/10183.pdf Happy Comment 20 Miguel Angel 2008-10-20 21:57:45 UTC l2ping doesn't seem to make much difference, ping roundtrip is affected in the same way and sometimes packets are lost Comment 21 Lucas Maneos

Can you help me linker3000? http://scriptkeeper.net/cannot-open/cannot-open-etc-hosts-allow-too-many-open-files.html But when I press the button to scan for bluetooth stuff on my mouse, I don't get a popup window. Thanks. you have to install a kernel with RFCOMM support.

RobinTheEmpath posted Nov 1, 2016 Laptop speeds crna1ab posted Oct 30, 2016 Zenbook Asus UX303UA, i5... Briefly describe the problem (required): Upload screenshot of ad (required): Select a file, or drag & drop file here. ✔ ✘ Please provide the ad click URL, if possible: Home Browse I also have an n800 but haven't tried the experiment Comment 3 Andre Klapper 2008-06-20 13:25:43 UTC (In reply to comment #2) > It says Unknows for both versions. navigate here AFAIK, my issues are configurational, not HW-specific.

mattymatt, Aug 21, 2008 #17 Guest Guest Ah, hidd --search did the trick. Not sure WHY this works, and would appreciate any insights. Do you want to help us debug the posting issues ? < is the place to report it, thanks !

Dunno, maybe I'm just "lucky"...

Laptop Forums Forums > Laptop Forums > Networking / Wireless / 3G / HSDPA > Forums Forums Quick Links Search Forums Recent Posts Members Members Quick Links Notable Members Current Visitors Comment 9 Andre Klapper 2008-07-02 13:13:01 UTC Johan, can I ask you to take a look at this? Comment 31 tz (reporter) 2009-08-04 00:06:42 UTC You can also do this using something which tries to connect to an external bluetooth GPS since it will use the same part of Comment 8 tz (reporter) 2008-06-27 17:57:49 UTC Identical behavior with Diablo, pairing (or similar connection stuff) causes everything else to freeze.

I've occasionally noticed things with headsets or other BT hardware, but the command line is clearer. Has anyone reproduced this on 5.2008.43-7, any hardware? i don't really know why, sincerely... his comment is here Edit: This may be caused by updating dbus - I am going to try and grab the original version and downgrade to see what happens.

Initially, I was using the same BT dongle, switching it between machines as needed for testing. Now, I'm getting similar if not always identical results on both machines. A 'pairing request' box should pop up on the Acer One asking for a key too. Its kinda distracting and mine is VERY bright.

I'd previously pulled the BT dongle to no avail, but didn't actually toggle BT OFF/ON. Maybe you can help with that? tokyoturnip, Oct 23, 2008, in forum: Networking / Wireless / 3G / HSDPA Replies: 1 Views: 1,031 tokyoturnip Oct 24, 2008 Ultra small USB Bluetooth adapters Xenophon, Dec 10, 2008, in If I use ^C to disconnect, I'm USUALLY returned to the command prompt, though not always.

Try to use other devices and you see that it will fail. > (BTW, I have a file "/etc/bluetooth/rfcomm.conf", belonging to bluez-utils-2.2-1.i386.rpm. > Can it be used to automate these commands?) Comment 12 Andre Klapper 2008-07-14 17:47:03 UTC (In reply to comment #10) > Btw, I was for some strange reason unable to add Ville ([email protected]) > to the CC. I have to execute 'pand' on the master, then 'pand' on the slave, > and then 'ifconfig' on both. Then it's back.

I hope you find these notes useful - just remember that it's up to you whether you decide to act upon them - they worked for me, but you use them So, FWIW, I seem to be able to get out of the error state by toggling BT OFF/ON. You must not work with the public much. -- Trilby----How to Ask Questions the Smart Way Offline #3 2015-11-04 16:15:34 r0bbit Member Registered: 2015-07-07 Posts: 5 Re: rfcomm asks for dev The possible config files are /etc/bluetooth/rfcomm.conf and ~/.bluetooth/rfcomm.conf.

or you add alias bt-proto-3 rfcomm to your /etc/modules.conf > So I could execute (shown one side): > 'rfcomm bind /dev/rfcomm0 00:04:61:80:4F:5A 1' > 'rfcomm -a' shows: > "rfcomm0: 00:04:61:80:4F:5A channel On the device run the command while true; do rfcomm connect rfcomm1 11:22:33:44:55:66; sleep 5; done ACTUAL OUTCOME on the Nokia device: Several lines of "Can't connect RFCOMM socket: Host is Which exact versions of bluez-utils and open-ssh are these? I can successfully start the device and scan forremote devices.

There have been a few fixes. Configure minicom to use /dev/rfcomm0 and run it. What is >> while running minicom, I get no output. >> >>> "hciconfig -a" telling you? >> hci0: Type: USB >> BD Address: 00:20:E0:3A:BC:28 ACL MTU: 192:8 SCO MTU: 64:8 >