Router firmmware has been updated, although I don't think that can help
us diagnose the fault.
I wasn't able to reproduce today through normal use, but am able to
trigger a failure using suspend/resume. Is this the same bug, and maybe
a pointer to an ultimate fix?
Mar 23 22:55:48 aargh kernel: [ 3216.807039] PM: Syncing filesystems ... done.
Mar 23 22:55:48 aargh kernel: [ 3216.822610] PM: Preparing system for mem sleep
Mar 23 22:55:48 aargh kernel: [ 3216.822812] Freezing user space processes ...
(elapsed 0.001 seconds) done.
Mar 23 22:55:48 aargh kernel: [ 3216.824475] Freezing remaining freezable tasks
... (elapsed 0.001 seconds) done.
Mar 23 22:55:48 aargh kernel: [ 3216.825619] PM: Entering mem sleep
Mar 23 22:55:48 aargh kernel: [ 3216.825633] Suspending console(s) (use
no_console_suspend to debug)
Mar 23 22:55:48 aargh kernel: [ 3216.826983] sd 0:0:0:0: [sda] Synchronizing
SCSI cache
Mar 23 22:55:48 aargh kernel: [ 3216.828497] cfg80211: Calling CRDA to update
world regulatory domain
Mar 23 22:55:48 aargh kernel: [ 3216.835195] sd 0:0:0:0: [sda] Stopping disk
Mar 23 22:55:48 aargh kernel: [ 3216.886782] i8042 aux 00:03: System wakeup
disabled by ACPI
Mar 23 22:55:48 aargh kernel: [ 3216.886805] i8042 kbd 00:02: System wakeup
enabled by ACPI
Mar 23 22:55:48 aargh kernel: [ 3217.893531] [drm:stop_ring [i915]] *ERROR*
render ring : timed out trying to stop ring
Mar 23 22:55:48 aargh kernel: [ 3217.901564] PM: suspend of devices complete
after 1074.780 msecs
Mar 23 22:55:48 aargh kernel: [ 3217.941598] PM: late suspend of devices
complete after 39.977 msecs
Mar 23 22:55:48 aargh kernel: [ 3217.942146] r8169 0000:04:00.0: System wakeup
enabled by ACPI
Mar 23 22:55:48 aargh kernel: [ 3217.942187] xhci_hcd 0000:00:14.0: System
wakeup enabled by ACPI
Mar 23 22:55:48 aargh kernel: [ 3217.957869] PM: noirq suspend of devices
complete after 16.253 msecs
Mar 23 22:55:48 aargh kernel: [ 3217.958141] ACPI: Preparing to enter system
sleep state S3
Mar 23 22:55:48 aargh kernel: [ 3218.025580] PM: Saving platform NVS memory
Mar 23 22:55:48 aargh kernel: [ 3218.025586] Disabling non-boot CPUs ...
Mar 23 22:55:48 aargh kernel: [ 3218.025609] intel_pstate CPU 1 exiting
Mar 23 22:55:48 aargh kernel: [ 3218.025800] Broke affinity for irq 18
Mar 23 22:55:48 aargh kernel: [ 3218.026820] kvm: disabling virtualization on
CPU1
Mar 23 22:55:48 aargh kernel: [ 3218.026825] smpboot: CPU 1 is now offline
Mar 23 22:55:48 aargh kernel: [ 3218.027186] intel_pstate CPU 2 exiting
Mar 23 22:55:48 aargh kernel: [ 3218.028368] kvm: disabling virtualization on
CPU2
Mar 23 22:55:48 aargh kernel: [ 3218.028376] smpboot: CPU 2 is now offline
Mar 23 22:55:48 aargh kernel: [ 3218.028681] intel_pstate CPU 3 exiting
Mar 23 22:55:48 aargh kernel: [ 3218.028782] Broke affinity for irq 42
Mar 23 22:55:48 aargh kernel: [ 3218.029796] kvm: disabling virtualization on
CPU3
Mar 23 22:55:48 aargh kernel: [ 3218.029808] smpboot: CPU 3 is now offline
Mar 23 22:55:48 aargh kernel: [ 3218.032593] ACPI: Low-level resume complete
Mar 23 22:55:48 aargh kernel: [ 3218.032659] PM: Restoring platform NVS memory
Mar 23 22:55:48 aargh kernel: [ 3218.033062] Enabling non-boot CPUs ...
Mar 23 22:55:48 aargh kernel: [ 3218.033105] x86: Booting SMP configuration:
Mar 23 22:55:48 aargh kernel: [ 3218.033106] smpboot: Booting Node 0 Processor
1 APIC 0x2
Mar 23 22:55:48 aargh kernel: [ 3218.045557] kvm: enabling virtualization on
CPU1
Mar 23 22:55:48 aargh kernel: [ 3218.047928] CPU1 is up
Mar 23 22:55:48 aargh kernel: [ 3218.047959] smpboot: Booting Node 0 Processor
2 APIC 0x1
Mar 23 22:55:48 aargh kernel: [ 3218.060017] kvm: enabling virtualization on
CPU2
Mar 23 22:55:48 aargh kernel: [ 3218.062313] CPU2 is up
Mar 23 22:55:48 aargh kernel: [ 3218.062330] smpboot: Booting Node 0 Processor
3 APIC 0x3
Mar 23 22:55:48 aargh kernel: [ 3218.074403] kvm: enabling virtualization on
CPU3
Mar 23 22:55:48 aargh kernel: [ 3218.076717] CPU3 is up
Mar 23 22:55:48 aargh kernel: [ 3218.080064] ACPI: Waking up from system sleep
state S3
Mar 23 22:55:48 aargh kernel: [ 3218.228368] xhci_hcd 0000:00:14.0: System
wakeup disabled by ACPI
Mar 23 22:55:48 aargh kernel: [ 3218.244618] PM: noirq resume of devices
complete after 16.316 msecs
Mar 23 22:55:48 aargh kernel: [ 3218.268492] PM: early resume of devices
complete after 23.814 msecs
Mar 23 22:55:48 aargh kernel: [ 3218.268835] r8169 0000:04:00.0: System wakeup
disabled by ACPI
Mar 23 22:55:48 aargh kernel: [ 3218.270010] sd 0:0:0:0: [sda] Starting disk
Mar 23 22:55:48 aargh kernel: [ 3218.313734] rtc_cmos 00:01: System wakeup
disabled by ACPI
Mar 23 22:55:48 aargh kernel: [ 3218.313750] i8042 kbd 00:02: System wakeup
disabled by ACPI
Mar 23 22:55:48 aargh kernel: [ 3218.385532] r8169 0000:04:00.0 eth0: link down
Mar 23 22:55:48 aargh kernel: [ 3218.588669] ata1: SATA link up 6.0 Gbps
(SStatus 133 SControl 300)
Mar 23 22:55:48 aargh kernel: [ 3218.588857] usb 1-3: reset high-speed USB
device number 3 using xhci_hcd
Mar 23 22:55:48 aargh kernel: [ 3218.590697] ata1.00: failed to get NCQ
Send/Recv Log Emask 0x1
Mar 23 22:55:48 aargh kernel: [ 3218.591072] ata1.00: failed to get NCQ
Send/Recv Log Emask 0x1
Mar 23 22:55:48 aargh kernel: [ 3218.591108] ata1.00: configured for UDMA/133
Mar 23 22:55:48 aargh kernel: [ 3218.821505] xhci_hcd 0000:00:14.0: xHCI
xhci_drop_endpoint called with disabled ep ffff88024fcf1780
Mar 23 22:55:48 aargh kernel: [ 3218.941264] usb 1-7: reset full-speed USB
device number 4 using xhci_hcd
Mar 23 22:55:48 aargh kernel: [ 3219.069961] xhci_hcd 0000:00:14.0: xHCI
xhci_drop_endpoint called with disabled ep ffff8802506f2100
Mar 23 22:55:48 aargh kernel: [ 3219.069962] xhci_hcd 0000:00:14.0: xHCI
xhci_drop_endpoint called with disabled ep ffff8802506f2190
Mar 23 22:55:48 aargh kernel: [ 3219.069963] xhci_hcd 0000:00:14.0: xHCI
xhci_drop_endpoint called with disabled ep ffff8802506f2148
Mar 23 22:55:48 aargh kernel: [ 3219.069964] xhci_hcd 0000:00:14.0: xHCI
xhci_drop_endpoint called with disabled ep ffff88008a9ee888
Mar 23 22:55:48 aargh kernel: [ 3219.069965] xhci_hcd 0000:00:14.0: xHCI
xhci_drop_endpoint called with disabled ep ffff88008a9ee840
Mar 23 22:55:48 aargh kernel: [ 3219.069966] xhci_hcd 0000:00:14.0: xHCI
xhci_drop_endpoint called with disabled ep ffff88008aad8888
Mar 23 22:55:48 aargh kernel: [ 3219.069966] xhci_hcd 0000:00:14.0: xHCI
xhci_drop_endpoint called with disabled ep ffff88008aad8840
Mar 23 22:55:48 aargh kernel: [ 3219.071020] PM: resume of devices complete
after 801.763 msecs
Mar 23 22:55:48 aargh kernel: [ 3219.071235] ------------[ cut here
]------------
Mar 23 22:55:48 aargh kernel: [ 3219.071240] WARNING: CPU: 1 PID: 482 at
/build/buildd/linux-3.19.0/drivers/base/firmware_class.c:1126
_request_firmware+0x72e/0xbd0()
Mar 23 22:55:48 aargh kernel: [ 3219.071265] Modules linked in: rfcomm bnep
xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat
nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp
bridge stp llc iptable_filter ip_tables x_tables binfmt_misc nls_iso8859_1
hp_wmi sparse_keymap intel_rapl iosf_mbi wl(POE) x86_pkg_temp_thermal
intel_powerclamp coretemp kvm_intel kvm joydev btusb uvcvideo
snd_hda_codec_realtek videobuf2_vmalloc snd_hda_codec_generic videobuf2_memops
snd_hda_codec_hdmi videobuf2_core bluetooth serio_raw v4l2_common cfg80211
videodev rtsx_pci_ms snd_seq_midi snd_hda_intel snd_seq_midi_event memstick
snd_hda_controller snd_hda_codec media snd_hwdep snd_rawmidi lpc_ich snd_pcm
shpchp snd_seq mei_me snd_seq_device snd_timer mei snd 8250_fintek hp_accel
lis3lv02d soundcore input_polldev hp_wireless acpi_pad mac_hid parport_pc ppdev
lp parport autofs4 btrfs xor raid6_pq dm_crypt uas usb_storage crct10dif_pclmul
crc32_pclmul ghash_c
lmulni_intel rtsx_pci_sdmmc aesni_intel i915 aes_x86_64 lrw gf128mul
glue_helper ablk_helper cryptd i2c_algo_bit drm_kms_helper psmouse drm r8169
ahci libahci rtsx_pci mii wmi video
Mar 23 22:55:48 aargh kernel: [ 3219.071280] CPU: 1 PID: 482 Comm:
kworker/u17:2 Tainted: P OE 3.19.0-9-generic #9-Ubuntu
Mar 23 22:55:48 aargh kernel: [ 3219.071281] Hardware name: Hewlett-Packard HP
Pavilion 13 Notebook PC /2340, BIOS F.24 11/28/2014
Mar 23 22:55:48 aargh kernel: [ 3219.071291] Workqueue: hci0 hci_power_on
[bluetooth]
Mar 23 22:55:48 aargh kernel: [ 3219.071293] ffffffff81b0fa68 ffff880253e3bb78
ffffffff817c09b5 ffffffff81c54d78
Mar 23 22:55:48 aargh kernel: [ 3219.071294] 0000000000000000 ffff880253e3bbb8
ffffffff8107595a ffffffff81517f6a
Mar 23 22:55:48 aargh kernel: [ 3219.071296] ffff880253e3bcd0 ffff880251cf9cc0
ffff88008d845c00 00000000fffffff5
Mar 23 22:55:48 aargh kernel: [ 3219.071296] Call Trace:
Mar 23 22:55:48 aargh kernel: [ 3219.071299] [<ffffffff817c09b5>]
dump_stack+0x45/0x57
Mar 23 22:55:48 aargh kernel: [ 3219.071302] [<ffffffff8107595a>]
warn_slowpath_common+0x8a/0xc0
Mar 23 22:55:48 aargh kernel: [ 3219.071304] [<ffffffff81517f6a>] ?
_request_firmware+0x5a/0xbd0
Mar 23 22:55:48 aargh kernel: [ 3219.071305] [<ffffffff81075a4a>]
warn_slowpath_null+0x1a/0x20
Mar 23 22:55:48 aargh kernel: [ 3219.071307] [<ffffffff8151863e>]
_request_firmware+0x72e/0xbd0
Mar 23 22:55:48 aargh kernel: [ 3219.071309] [<ffffffff81518b15>]
request_firmware+0x35/0x50
Mar 23 22:55:48 aargh kernel: [ 3219.071311] [<ffffffffc0562869>]
btusb_setup_bcm_patchram+0x89/0x570 [btusb]
Mar 23 22:55:48 aargh kernel: [ 3219.071313] [<ffffffff8150f7e6>] ?
rpm_idle+0xd6/0x230
Mar 23 22:55:48 aargh kernel: [ 3219.071320] [<ffffffffc0688561>]
hci_dev_do_open+0xe1/0xa90 [bluetooth]
Mar 23 22:55:48 aargh kernel: [ 3219.071322] [<ffffffff810135e0>] ?
__switch_to+0x150/0x5f0
Mar 23 22:55:48 aargh kernel: [ 3219.071328] [<ffffffffc06896f0>]
hci_power_on+0x40/0x200 [bluetooth]
Mar 23 22:55:48 aargh kernel: [ 3219.071330] [<ffffffff8108eb48>]
process_one_work+0x158/0x430
Mar 23 22:55:48 aargh kernel: [ 3219.071331] [<ffffffff8108f5db>]
worker_thread+0x5b/0x530
Mar 23 22:55:48 aargh kernel: [ 3219.071333] [<ffffffff8108f580>] ?
rescuer_thread+0x3a0/0x3a0
Mar 23 22:55:48 aargh kernel: [ 3219.071334] [<ffffffff81094679>]
kthread+0xc9/0xe0
Mar 23 22:55:48 aargh kernel: [ 3219.071336] [<ffffffff810945b0>] ?
kthread_create_on_node+0x1c0/0x1c0
Mar 23 22:55:48 aargh kernel: [ 3219.071338] [<ffffffff817c7a3c>]
ret_from_fork+0x7c/0xb0
Mar 23 22:55:48 aargh kernel: [ 3219.071340] [<ffffffff810945b0>] ?
kthread_create_on_node+0x1c0/0x1c0
Mar 23 22:55:48 aargh kernel: [ 3219.071341] ---[ end trace 858c5d6c8c8995c1
]---
Mar 23 22:55:48 aargh kernel: [ 3219.071343] bluetooth hci0: firmware:
brcm/BCM43142A0-0a5c-216c.hcd will not be loaded
Mar 23 22:55:48 aargh kernel: [ 3219.071344] Bluetooth: hci0: BCM: patch
brcm/BCM43142A0-0a5c-216c.hcd not found
Mar 23 22:55:48 aargh kernel: [ 3219.071435] PM: Finishing wakeup.
Mar 23 22:55:48 aargh kernel: [ 3219.071436] Restarting tasks ...
Mar 23 22:55:48 aargh kernel: [ 3219.078654] cfg80211: World regulatory domain
updated:
Mar 23 22:55:48 aargh kernel: [ 3219.078659] cfg80211: DFS Master region: unset
Mar 23 22:55:48 aargh kernel: [ 3219.078660] cfg80211: (start_freq - end_freq
@ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
Mar 23 22:55:48 aargh kernel: [ 3219.078664] cfg80211: (2402000 KHz - 2472000
KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
Mar 23 22:55:48 aargh kernel: [ 3219.078667] cfg80211: (2457000 KHz - 2482000
KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
Mar 23 22:55:48 aargh kernel: [ 3219.078669] cfg80211: (2474000 KHz - 2494000
KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
Mar 23 22:55:48 aargh kernel: [ 3219.078671] cfg80211: (5170000 KHz - 5250000
KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
Mar 23 22:55:48 aargh kernel: [ 3219.078673] cfg80211: (5735000 KHz - 5835000
KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
Mar 23 22:55:48 aargh kernel: [ 3219.085467] done.
Mar 23 22:55:48 aargh kernel: [ 3219.224190] IPv6: ADDRCONF(NETDEV_UP): eth0:
link is not ready
Mar 23 22:55:48 aargh kernel: [ 3219.336043] IPv6: ADDRCONF(NETDEV_UP): wlan0:
link is not ready
Mar 23 22:55:48 aargh kernel: [ 3219.659697] r8169 0000:04:00.0 eth0: link down
Mar 23 22:55:50 aargh kernel: [ 3221.078966] Bluetooth: hci0 command 0x1003 tx
timeout
** Changed in: bcmwl (Ubuntu)
Status: Incomplete => Confirmed
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Title:
HP Pavilion 13-b208tu w/ Broadcom BCM43142 Wifi unstable, panics
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