Hi there same problem
Bluetooth device :
[ 615.993748] Bluetooth: Generic Bluetooth USB driver ver 0.3
[ 615.995219] usbcore: registered new interface driver btusb
On research !
[ 621.220435] hci_cmd_task: hci0 command tx timeout
[ 626.225104] hci_cmd_task: hci0 command tx timeout
[ 631.229600] hci_cmd_task: hci0 command tx timeout
[ 636.233411] hci_cmd_task: hci0 command tx timeout
[ 641.236840] hci_cmd_task: hci0 command tx timeout
[ 646.240443] hci_cmd_task: hci0 command tx timeout
[ 651.266419] hci_cmd_task: hci0 command tx timeout
$sudo hcitool inq
Inquiring ...
Inquiry failed.: Connection timed out
* again :
sudo hcitool inq[sudo] password for aslan:
Inquiring ...
* And ctrl+C to kill this process
* then :
sudo hcitool inq
Inquiring ...
00:05:C9:XX:XX:XX clock offset: 0x4d54 class: 0x520204
00:1B:59:XX:XX:XX clock offset: 0x54c6 class: 0x5a0204
Alleluia !
Only then, with bluetooth applet, I 'm able to detect new device,
attemps to setup my phone is failed ( no any message on my phone ).
After some test on dmesg :
[ 1487.581866] ------------[ cut here ]------------
[ 1487.581880] WARNING: at /build/buildd/linux-2.6.27/fs/sysfs/dir.c:463
sysfs_add_one+0x4e/0x50()
[ 1487.581888] sysfs: duplicate filename 'hci0:6' can not be created
[ 1487.581893] Modules linked in: btusb binfmt_misc af_packet rfkill_input sbs
sbshc container pci_slot sco bridge stp bnep rfcomm l2cap bluetooth vboxnetflt
vboxdrv ppdev powernow_k8 cpufreq_userspace cpufreq_conservative cpufreq_stats
cpufreq_powersave cpufreq_ondemand freq_table ipt_REJECT ipt_LOG xt_limit
ipt_addrtype xt_state xt_tcpudp xt_conntrack ip6_tables nf_conntrack_netbios_ns
nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_nat nf_conntrack_ipv4
nf_conntrack_ftp nf_conntrack iptable_filter ip_tables x_tables sbp2 parport_pc
lp parport joydev arc4 ecb crypto_blkcipher snd_hda_intel b43 snd_pcm_oss
rfkill snd_mixer_oss snd_pcm mac80211 serio_raw uvcvideo psmouse snd_seq_dummy
pcspkr cfg80211 evdev snd_seq_oss compat_ioctl32 videodev v4l1_compat led_class
snd_seq_midi snd_rawmidi snd_seq_midi_event input_polldev snd_seq snd_timer
snd_seq_device video output snd ricoh_mmc soundcore sdhci_pci sdhci k8temp
mmc_core wmi battery ac button nvidia(P) snd_page_alloc agpgart shpchp
i2c_nforce2 pci_hotplug i2c_core ext3 jbd mbcache sr_mod cdrom sd_mod
crc_t10dif sg usbhid hid pata_amd sata_nv pata_acpi forcedeth ohci1394 ieee1394
ata_generic ssb ehci_hcd libata ohci_hcd scsi_mod dock usbcore thermal
processor fan fbcon tileblit font bitblit softcursor fuse
[ 1487.582143] Pid: 5553, comm: btaddconn Tainted: P 2.6.27-9-generic
#1
[ 1487.582153] [<c0131d65>] warn_slowpath+0x65/0x90
[ 1487.582168] [<c0253600>] ? vsnprintf+0x400/0x7b0
[ 1487.582181] [<c024d9ca>] ? idr_get_empty_slot+0xda/0x250
[ 1487.582192] [<c024dbc4>] ? ida_get_new_above+0x84/0x1c0
[ 1487.582202] [<c01ffc38>] ? sysfs_ilookup_test+0x8/0x20
[ 1487.582212] [<c01c7286>] ? find_inode+0x46/0x70
[ 1487.582223] [<c01ffc30>] ? sysfs_ilookup_test+0x0/0x20
[ 1487.582233] [<c01ffc30>] ? sysfs_ilookup_test+0x0/0x20
[ 1487.582242] [<c01c6a59>] ? __iget+0x9/0x60
[ 1487.582252] [<c02541f2>] ? strcmp+0x12/0x40
[ 1487.582262] [<c01fff59>] ? sysfs_find_dirent+0x29/0x40
[ 1487.582271] [<c0200018>] ? __sysfs_add_one+0x18/0x90
[ 1487.582281] [<c02001ee>] sysfs_add_one+0x4e/0x50
[ 1487.582289] [<c0200cde>] create_dir+0x4e/0x90
[ 1487.582298] [<c0200d50>] sysfs_create_dir+0x30/0x50
[ 1487.582306] [<c024e833>] kobject_add_internal+0xc3/0x1b0
[ 1487.582316] [<c024e9f1>] kobject_add_varg+0x31/0x50
[ 1487.582324] [<c024ea6c>] kobject_add+0x2c/0x60
[ 1487.582333] [<c02c1a54>] device_add+0xb4/0x400
[ 1487.582342] [<c024d1d5>] ? __next_cpu+0x15/0x30
[ 1487.582351] [<c0143ba5>] ? flush_workqueue+0x45/0x60
[ 1487.582364] [<f8e87aa0>] ? add_conn+0x0/0x50 [bluetooth]
[ 1487.582391] [<f8e87ac2>] add_conn+0x22/0x50 [bluetooth]
[ 1487.582410] [<c0143645>] run_workqueue+0x95/0x160
[ 1487.582419] [<c0147576>] ? finish_wait+0x16/0x70
[ 1487.582429] [<c01438e8>] worker_thread+0x88/0xf0
[ 1487.582438] [<c01474b0>] ? autoremove_wake_function+0x0/0x50
[ 1487.582447] [<c0143860>] ? worker_thread+0x0/0xf0
[ 1487.582457] [<c0147141>] kthread+0x41/0x80
[ 1487.582467] [<c0147100>] ? kthread+0x0/0x80
[ 1487.582477] [<c0105297>] kernel_thread_helper+0x7/0x10
[ 1487.582488] =======================
[ 1487.582493] ---[ end trace 839763b7ae9bfe42 ]---
[ 1487.582504] kobject_add_internal failed for hci0:6 with -EEXIST, don't try
to register things with the same name in the same directory.
[ 1487.582516] Pid: 5553, comm: btaddconn Tainted: P W 2.6.27-9-generic
#1
[ 1487.582522] [<c037c4b6>] ? printk+0x1d/0x1f
[ 1487.582534] [<c024e877>] kobject_add_internal+0x107/0x1b0
[ 1487.582544] [<c024e9f1>] kobject_add_varg+0x31/0x50
[ 1487.582553] [<c024ea6c>] kobject_add+0x2c/0x60
[ 1487.582561] [<c02c1a54>] device_add+0xb4/0x400
[ 1487.582569] [<c024d1d5>] ? __next_cpu+0x15/0x30
[ 1487.582578] [<c0143ba5>] ? flush_workqueue+0x45/0x60
[ 1487.582589] [<f8e87aa0>] ? add_conn+0x0/0x50 [bluetooth]
[ 1487.582609] [<f8e87ac2>] add_conn+0x22/0x50 [bluetooth]
[ 1487.582627] [<c0143645>] run_workqueue+0x95/0x160
[ 1487.582636] [<c0147576>] ? finish_wait+0x16/0x70
[ 1487.582645] [<c01438e8>] worker_thread+0x88/0xf0
[ 1487.582653] [<c01474b0>] ? autoremove_wake_function+0x0/0x50
[ 1487.582663] [<c0143860>] ? worker_thread+0x0/0xf0
[ 1487.582672] [<c0147141>] kthread+0x41/0x80
[ 1487.582681] [<c0147100>] ? kthread+0x0/0x80
[ 1487.582691] [<c0105297>] kernel_thread_helper+0x7/0x10
[ 1487.582700] =======================
[ 1487.582706] add_conn: Failed to register connection device
Please FIXE THIS !
--
no bluetooth after kernel update to 2.6.27-7-generic
https://bugs.launchpad.net/bugs/281949
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
