Description of problem: Connecting disconnecting USB cable to Wacom Intuos 4 Wireless. The tablet was connected/paired over bluetooth. Additional info: libreport version: 2.0.18 abrt_version: 2.0.18 cmdline: BOOT_IMAGE=/boot/vmlinuz-3.6.7-5.fc18.x86_64 root=UUID=b056f34d-0454-4408-92d5-348f34c6963b ro rd.md=0 rd.lvm=0 rd.dm=0 SYSFONT=True KEYTABLE=uk rd.luks=0 LANG=pl_PL.utf8 rhgb quiet kernel: 3.6.7-5.fc18.x86_64 backtrace: :WARNING: at fs/sysfs/dir.c:536 sysfs_add_one+0xd4/0x100() :Hardware name: W240EU/W250EUQ/W270EUQ :sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:14.0/usb3/3-3/3-3:1.0/bluetooth/hci0/hci0:33' :Modules linked in: hid_wacom wacom uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev media hidp fuse nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE lockd sunrpc ip6table_mangle ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables iptable_nat nf_nat iptable_mangle rfcomm bnep nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack snd_hda_codec_hdmi snd_hda_codec_via arc4 iwldvm mac80211 snd_hda_intel snd_hda_codec snd_hwdep coretemp kvm_intel snd_seq snd_seq_device kvm snd_pcm snd_page_alloc snd_timer iTCO_wdt snd btusb bluetooth iwlwifi iTCO_vendor_support cfg80211 soundcore mei lpc_ich r8169 mii i2c_i801 microcode rfkill mfd_core serio_raw uinput i915 crc32c_intel i2c_algo_bit drm_kms_helper ghash_clmulni_intel drm i2c_core wmi video :Pid: 489, comm: kworker/u:1H Not tainted 3.6.7-5.fc18.x86_64 #1 :Call Trace: : [<ffffffff8105c8df>] warn_slowpath_common+0x7f/0xc0 : [<ffffffff8105c9d6>] warn_slowpath_fmt+0x46/0x50 : [<ffffffff812e4945>] ? strlcat+0x65/0x90 : [<ffffffff81202544>] sysfs_add_one+0xd4/0x100 : [<ffffffff81202768>] create_dir+0x78/0xd0 : [<ffffffff81202ab6>] sysfs_create_dir+0x86/0xe0 : [<ffffffff812de4f8>] kobject_add_internal+0x98/0x260 : [<ffffffff812e71d1>] ? vsnprintf+0x461/0x600 : [<ffffffff812dc323>] ? cpumask_next_and+0x23/0x40 : [<ffffffff812dea27>] kobject_add+0x67/0xc0 : [<ffffffff813c3e89>] device_add+0x119/0x6e0 : [<ffffffff813c2641>] ? dev_set_name+0x41/0x50 : [<ffffffffa01ddb04>] hci_conn_add_sysfs+0x54/0xc0 [bluetooth] : [<ffffffffa01cf820>] hci_conn_complete_evt.isra.46+0xe0/0x400 [bluetooth] : [<ffffffffa01d2b08>] hci_event_packet+0x1478/0x2620 [bluetooth] : [<ffffffff81096ccc>] ? update_curr+0xfc/0x180 : [<ffffffffa01c4fa8>] hci_rx_work+0x1e8/0x430 [bluetooth] : [<ffffffff8101357b>] ? __switch_to+0x12b/0x420 : [<ffffffff81078ca7>] process_one_work+0x147/0x4a0 : [<ffffffffa01c4dc0>] ? hci_send_frame+0xc0/0xc0 [bluetooth] : [<ffffffff8107aa0e>] worker_thread+0x15e/0x480 : [<ffffffff8107a8b0>] ? manage_workers+0x2f0/0x2f0 : [<ffffffff8107fdd3>] kthread+0x93/0xa0 : [<ffffffff8162c804>] kernel_thread_helper+0x4/0x10 : [<ffffffff8107fd40>] ? kthread_freezable_should_stop+0x70/0x70 : [<ffffffff8162c800>] ? gs_change+0x13/0x13 Potential duplicate bug: 759838
Just browsing the web, i do have a mouse and keyboard wireless from apple that uses bluetooh, and have been expericing some problems with that. Package: kernel OS Release: Fedora release 18 (Spherical Cow)
Using my bluetooth wireless keyboard and mouse from apple Package: kernel OS Release: Fedora release 18 (Spherical Cow)
the hp touchscreen was not working upon boot. message log file has been complaining about duplicate names being assigned ("ep_81"). we unplugged the usb touchscreen interface and plugged it back in and it starte working. then a few minutes later, we got this error. Package: kernel OS Release: Fedora release 18 (Spherical Cow)
i have no idea why did error occured Package: kernel OS Release: Fedora release 18 (Spherical Cow)
Are you still seeing this with 3.8.x? Is it happening after a suspend/resume?
Created attachment 915702 [details] Comment (This comment was longer than 65,535 characters and has been moved to an attachment by Red Hat Bugzilla).
quickbooks.office your bug is different, and covered by 920655. Closing this out due to lack of response from anyone else.