From: bugzilla-daemon@bugzilla.kernel.org
To: linux-bluetooth@vger.kernel.org
Subject: [Bug 81821] btusb logs error drivers/base/firmware_class.c:1105 _request_firmware+0x431/0x7b0()
Date: Mon, 18 May 2015 20:06:07 +0000 [thread overview]
Message-ID: <bug-81821-62941-4emy6fECEh@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-81821-62941@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=81821
Michael Lipp <mnl@mnl.de> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |mnl@mnl.de
--- Comment #8 from Michael Lipp <mnl@mnl.de> ---
Okay, here's my trace.
[ 167.502444] ------------[ cut here ]------------
[ 167.502455] WARNING: CPU: 6 PID: 3864 at drivers/base/firmware_class.c:1126
_request_firmware+0x558/0x810()
[ 167.502547] Modules linked in: rfcomm fuse hidp ccm xt_CHECKSUM
ipt_MASQUERADE nf_nat_masquerade_ipv4 tun nf_conntrack_netbios_ns
nf_conntrack_broadcast ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack
ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat
nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security
ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4
nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security
iptable_raw bnep intel_rapl arc4 iosf_mbi x86_pkg_temp_thermal uvcvideo
snd_hda_codec_realtek coretemp iwldvm snd_hda_codec_generic kvm_intel
videobuf2_vmalloc mac80211 kvm btusb snd_hda_intel videobuf2_core iTCO_wdt
iTCO_vendor_support bluetooth snd_hda_controller videobuf2_memops snd_hda_codec
[ 167.502549] v4l2_common videodev snd_hwdep crct10dif_pclmul snd_seq iwlwifi
crc32_pclmul snd_seq_device crc32c_intel sdhci_pci snd_pcm cfg80211
ghash_clmulni_intel sdhci media cdc_acm thinkpad_acpi joydev mmc_core snd_timer
serio_raw i2c_i801 snd mei_me lpc_ich tpm_tis mei mfd_core shpchp
[ 167.502583] PM: Finishing wakeup.
[ 167.502589] Restarting tasks ...
[ 167.502589] soundcore rfkill tpm wmi intel_rst binfmt_misc i915
i2c_algo_bit drm_kms_helper e1000e drm cdc_mbim firewire_ohci cdc_ncm
firewire_core usbnet ptp cdc_wdm crc_itu_t pps_core mii video [last unloaded:
ipmi_msghandler]
[ 167.502618] CPU: 6 PID: 3864 Comm: kworker/u17:0 Not tainted
3.19.7-200.fc21.x86_64 #1
[ 167.502622] Hardware name: LENOVO 24297XG/24297XG, BIOS G4ETA4WW (2.64 )
03/31/2015
[ 167.502648] Workqueue: hci0 hci_power_on [bluetooth]
[ 167.502652] 0000000000000000 00000000ccb2203a ffff88021343fb78
ffffffff8176f1f7
[ 167.502658] 0000000000000000 0000000000000000 ffff88021343fbb8
ffffffff8109bc1a
[ 167.502676] 0000000000000000 ffff88021343fcd0 00000000fffffff5
ffff880213e829c0
[ 167.502680] Call Trace:
[ 167.502687] [<ffffffff8176f1f7>] dump_stack+0x45/0x57
[ 167.502694] [<ffffffff8109bc1a>] warn_slowpath_common+0x8a/0xc0
[ 167.502698] [<ffffffff8109bd4a>] warn_slowpath_null+0x1a/0x20
[ 167.502703] [<ffffffff814dc7d8>] _request_firmware+0x558/0x810
[ 167.502708] [<ffffffff814dcac5>] request_firmware+0x35/0x50
[ 167.502715] [<ffffffffa0365886>] btusb_setup_bcm_patchram+0x86/0x590
[btusb]
[ 167.502720] [<ffffffff814d4a46>] ? rpm_idle+0xd6/0x230
[ 167.502726] usb 1-4: USB disconnect, device number 2
[ 167.502742] [<ffffffffa0511801>] hci_dev_do_open+0xe1/0xa90 [bluetooth]
[ 167.502748] [<ffffffff810c525d>] ? ttwu_do_activate.constprop.90+0x5d/0x70
[ 167.502766] [<ffffffffa0512980>] hci_power_on+0x40/0x200 [bluetooth]
[ 167.502775] [<ffffffff810b48fc>] process_one_work+0x14c/0x3f0
[ 167.502781] [<ffffffff810b5373>] worker_thread+0x53/0x470
[ 167.502787] [<ffffffff810b5320>] ? rescuer_thread+0x300/0x300
[ 167.502793] [<ffffffff810ba5c8>] kthread+0xd8/0xf0
[ 167.502798] [<ffffffff810ba4f0>] ? kthread_create_on_node+0x1b0/0x1b0
[ 167.502806] [<ffffffff81775958>] ret_from_fork+0x58/0x90
[ 167.502811] [<ffffffff810ba4f0>] ? kthread_create_on_node+0x1b0/0x1b0
[ 167.502815] ---[ end trace 0db0055f5709df7f ]---
[ 167.502820] bluetooth hci0: firmware: brcm/BCM20702A0-0a5c-21e6.hcd will not
be loaded
[ 167.502828] Bluetooth: hci0: BCM: patch brcm/BCM20702A0-0a5c-21e6.hcd not
found
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next parent reply other threads:[~2015-05-18 20:06 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-81821-62941@https.bugzilla.kernel.org/>
2015-05-18 20:06 ` bugzilla-daemon [this message]
2015-06-28 21:19 ` [Bug 81821] btusb logs error drivers/base/firmware_class.c:1105 _request_firmware+0x431/0x7b0() bugzilla-daemon
2015-06-28 21:21 ` bugzilla-daemon
2015-06-28 21:22 ` bugzilla-daemon
2015-06-29 8:00 ` bugzilla-daemon
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