Hello altogether, I am affected too. From time to time the same error
occurs, showing the "queue stuck" and "Hardware restart" messages, while
WiFi-connection is not working. It happens then in a loop. I am not
running Ubuntu, I am running aptosid with "4.10.0-8.slh.1-aptosid-amd64
#1 SMP PREEMPT aptosid 4.10-13 (2017-04-06) x86_64 GNU/Linux". So this
could be a *linux-generic* problem:
Excerpt of messages-entries:
Apr 29 11:23:18 MyNiceNode kernel: iwlwifi 0000:02:00.0: Queue 4 stuck for
10000 ms.
Apr 29 11:23:18 MyNiceNode kernel: iwlwifi 0000:02:00.0: Current SW read_ptr
234 write_ptr 15
Apr 29 11:23:18 MyNiceNode kernel: iwl data: 00000000: 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 ................
Apr 29 11:23:18 MyNiceNode kernel: iwlwifi 0000:02:00.0: FH TRBs(0) =
0x00000000
Apr 29 11:23:18 MyNiceNode kernel: iwlwifi 0000:02:00.0: FH TRBs(1) =
0xc01040f9
Apr 29 11:23:18 MyNiceNode kernel: iwlwifi 0000:02:00.0: FH TRBs(2) =
0x00000000
...
Apr 29 11:23:18 MyNiceNode kernel: iwlwifi 0000:02:00.0: 0x00000007 |
lmpm_pmg_sel
Apr 29 11:23:18 MyNiceNode kernel: iwlwifi 0000:02:00.0: 0x03071928 |
timestamp
Apr 29 11:23:18 MyNiceNode kernel: iwlwifi 0000:02:00.0: 0x003490A0 |
flow_handler
Apr 29 11:23:18 MyNiceNode kernel: ieee80211 phy8: Hardware restart was
requested
Apr 29 11:23:18 MyNiceNode kernel: iwlwifi 0000:02:00.0: L1 Enabled - LTR
Enabled
Apr 29 11:23:18 MyNiceNode kernel: iwlwifi 0000:02:00.0: L1 Enabled - LTR
Enabled
I have this issue since several releases, but I don't remember exactly, when it
started.
***
But today I got aware, of how to "fix" it... I was running a USB3-connected
harddisk,
and when I disconnect it, problems immediately gone!!!
***
Stalled downloads continue, WiFi is working flawless again, as soon the
drive is gone.
And as soon I connect USB3-HDD again (just connect, you even don't have
to mount a filesystem, the WLAN-error-loop gets me again!
So I see a connection toe USB3-hardware-internals? Maybe a hardware-
problem, triggered somehow, or something with USB-stack... but I don't
understand, how it can influence WiFi.
I am running Linux on a Dell Latitude E7450. I have some kernel-
parameters in use, maybe they have influence too, so for your
information:
$ cat /proc/cmdline
BOOT_IMAGE=/vmlinuz-4.10.0-8.slh.1-aptosid-amd64
root=/dev/mapper/MyNiceNode-lroot ro i8042.nopnp atkbd.reset pcie_aspm=force
nmi_watchdog=0 libata.force=noncq video=SVIDEO-1:d
The WiFi-card is a:
$ lspci|grep -i wire
02:00.0 Network controller: Intel Corporation Wireless 7265 (rev 59)
And in more detail with lshw-excerpt:
*-pci:1
description: PCI bridge
product: Wildcat Point-LP PCI Express Root Port #4
vendor: Intel Corporation
physical id: 1c.3
bus info: pci@0000:00:1c.3
version: e3
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master
cap_list
configuration: driver=pcieport
resources: irq:43 ioport:3000(size=4096) memory:f7100000-f71fffff
ioport:cfa00000(size=2097152)
*-network
description: Wireless interface
product: Wireless 7265
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:02:00.0
logical name: wlp2s0
version: 59
serial: a4:02:b9:0f:1c:5c
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet
physical wireless
configuration: broadcast=yes driver=iwlwifi
driverversion=4.10.0-8.slh.1-aptosid-amd64 firmware=22.361476.0 ip=192.168.0.7
latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:52 memory:f7100000-f7101fff
The USB3-HDD is directly connected to a USB-interface at the back of the
laptop, via a IcyBox IB-AC703-U3 interface.
When I run (the same) HDDs within a HardiskDock connected via esata, I don't
have WiFi-restarts either (Latitude E7450 sadly lacks direct esata-ports, so I
have a DockingStation to make use of esata).
Maybe someone can confirm having connected some USB stuff to the systems, when
the problems pop up?
And (maybe) not directly connected to this issue, but I experienced more
weird USB(3)-related phenomens, I may describe later, but all resulting
in bus-resets so devices are "gone". I miss my esata, that was stable
with multiple-disk-IO.
However, I hope, I can help with my input!
Regards
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1615774
Title:
iwlwifi queue stuck, Microcode SW error detected, "ieee80211 phy0:
Hardware restart was requested
Status in linux package in Ubuntu:
Incomplete
Bug description:
Recently (maybe since updating to linux-image-4.4.0-34-generic:amd64
(4.4.0-34.53), i've not used this notebook to much lately), my wifi
connection is unstable, often hangs and therefore spread a lot of bad
karma to all networking applications. My log shows entries of the
following pattern
Aug 22 20:12:56 nb-voer kernel: [ 1792.518944] iwlwifi 0000:02:00.0: Queue 2
stuck for 10000 ms.
Aug 22 20:12:56 nb-voer kernel: [ 1792.518962] iwlwifi 0000:02:00.0: Current
SW read_ptr 86 write_ptr 124
Aug 22 20:12:56 nb-voer kernel: [ 1792.518999] iwl data: 00000000: 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 ................
Aug 22 20:12:56 nb-voer kernel: [ 1792.519024] iwlwifi 0000:02:00.0: FH
TRBs(0) = 0x00000000
Aug 22 20:12:56 nb-voer kernel: [ 1792.519037] iwlwifi 0000:02:00.0: FH
TRBs(1) = 0x80102065
Aug 22 20:12:56 nb-voer kernel: [ 1792.519050] iwlwifi 0000:02:00.0: FH
TRBs(2) = 0x00000000
Aug 22 20:12:56 nb-voer kernel: [ 1792.519062] iwlwifi 0000:02:00.0: FH
TRBs(3) = 0x80300001
Aug 22 20:12:56 nb-voer kernel: [ 1792.519075] iwlwifi 0000:02:00.0: FH
TRBs(4) = 0x00000000
Aug 22 20:12:56 nb-voer kernel: [ 1792.519088] iwlwifi 0000:02:00.0: FH
TRBs(5) = 0x00000000
Aug 22 20:12:56 nb-voer kernel: [ 1792.519100] iwlwifi 0000:02:00.0: FH
TRBs(6) = 0x00000000
Aug 22 20:12:56 nb-voer kernel: [ 1792.519113] iwlwifi 0000:02:00.0: FH
TRBs(7) = 0x00709052
Aug 22 20:12:56 nb-voer kernel: [ 1792.519163] iwlwifi 0000:02:00.0: Q 0 is
active and mapped to fifo 3 ra_tid 0x0000 [2,2]
Aug 22 20:12:56 nb-voer kernel: [ 1792.519213] iwlwifi 0000:02:00.0: Q 1 is
active and mapped to fifo 2 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.519265] iwlwifi 0000:02:00.0: Q 2 is
active and mapped to fifo 1 ra_tid 0x0000 [86,124]
Aug 22 20:12:56 nb-voer kernel: [ 1792.519326] iwlwifi 0000:02:00.0: Q 3 is
active and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.519376] iwlwifi 0000:02:00.0: Q 4 is
inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.519426] iwlwifi 0000:02:00.0: Q 5 is
inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.519476] iwlwifi 0000:02:00.0: Q 6 is
inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.519526] iwlwifi 0000:02:00.0: Q 7 is
inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.519576] iwlwifi 0000:02:00.0: Q 8 is
active and mapped to fifo 3 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.519626] iwlwifi 0000:02:00.0: Q 9 is
active and mapped to fifo 7 ra_tid 0x0000 [83,83]
Aug 22 20:12:56 nb-voer kernel: [ 1792.519676] iwlwifi 0000:02:00.0: Q 10 is
inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.519726] iwlwifi 0000:02:00.0: Q 11 is
inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.519776] iwlwifi 0000:02:00.0: Q 12 is
inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.519826] iwlwifi 0000:02:00.0: Q 13 is
inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.519876] iwlwifi 0000:02:00.0: Q 14 is
inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.519925] iwlwifi 0000:02:00.0: Q 15 is
active and mapped to fifo 5 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.519975] iwlwifi 0000:02:00.0: Q 16 is
inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.520025] iwlwifi 0000:02:00.0: Q 17 is
inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.520075] iwlwifi 0000:02:00.0: Q 18 is
inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.520125] iwlwifi 0000:02:00.0: Q 19 is
inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.520175] iwlwifi 0000:02:00.0: Q 20 is
inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.520225] iwlwifi 0000:02:00.0: Q 21 is
inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.520275] iwlwifi 0000:02:00.0: Q 22 is
inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.520324] iwlwifi 0000:02:00.0: Q 23 is
inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.520374] iwlwifi 0000:02:00.0: Q 24 is
inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.520424] iwlwifi 0000:02:00.0: Q 25 is
inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.520474] iwlwifi 0000:02:00.0: Q 26 is
inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.520524] iwlwifi 0000:02:00.0: Q 27 is
inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.520574] iwlwifi 0000:02:00.0: Q 28 is
inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.520623] iwlwifi 0000:02:00.0: Q 29 is
inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.520674] iwlwifi 0000:02:00.0: Q 30 is
inactive and mapped to fifo 0 ra_tid 0x0000 [0,0]
Aug 22 20:12:56 nb-voer kernel: [ 1792.520761] iwlwifi 0000:02:00.0:
Microcode SW error detected. Restarting 0x2000000.
Aug 22 20:12:56 nb-voer kernel: [ 1792.520763] iwlwifi 0000:02:00.0: CSR
values:
Aug 22 20:12:56 nb-voer kernel: [ 1792.520765] iwlwifi 0000:02:00.0: (2nd
byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG)
Aug 22 20:12:56 nb-voer kernel: [ 1792.520776] iwlwifi 0000:02:00.0:
CSR_HW_IF_CONFIG_REG: 0X40489204
Aug 22 20:12:56 nb-voer kernel: [ 1792.520791] iwlwifi 0000:02:00.0:
CSR_INT_COALESCING: 0X80000040
Aug 22 20:12:56 nb-voer kernel: [ 1792.520804] iwlwifi 0000:02:00.0:
CSR_INT: 0X00000000
Aug 22 20:12:56 nb-voer kernel: [ 1792.520817] iwlwifi 0000:02:00.0:
CSR_INT_MASK: 0X00000000
Aug 22 20:12:56 nb-voer kernel: [ 1792.520829] iwlwifi 0000:02:00.0:
CSR_FH_INT_STATUS: 0X00000000
Aug 22 20:12:56 nb-voer kernel: [ 1792.520842] iwlwifi 0000:02:00.0:
CSR_GPIO_IN: 0X00000000
Aug 22 20:12:56 nb-voer kernel: [ 1792.520855] iwlwifi 0000:02:00.0:
CSR_RESET: 0X00000000
Aug 22 20:12:56 nb-voer kernel: [ 1792.520868] iwlwifi 0000:02:00.0:
CSR_GP_CNTRL: 0X080403c5
Aug 22 20:12:56 nb-voer kernel: [ 1792.520880] iwlwifi 0000:02:00.0:
CSR_HW_REV: 0X00000144
Aug 22 20:12:56 nb-voer kernel: [ 1792.520893] iwlwifi 0000:02:00.0:
CSR_EEPROM_REG: 0X00000000
Aug 22 20:12:56 nb-voer kernel: [ 1792.520906] iwlwifi 0000:02:00.0:
CSR_EEPROM_GP: 0X80000000
Aug 22 20:12:56 nb-voer kernel: [ 1792.520919] iwlwifi 0000:02:00.0:
CSR_OTP_GP_REG: 0X803a0000
Aug 22 20:12:56 nb-voer kernel: [ 1792.520931] iwlwifi 0000:02:00.0:
CSR_GIO_REG: 0X001f0042
Aug 22 20:12:56 nb-voer kernel: [ 1792.520944] iwlwifi 0000:02:00.0:
CSR_GP_UCODE_REG: 0X00000000
Aug 22 20:12:56 nb-voer kernel: [ 1792.520957] iwlwifi 0000:02:00.0:
CSR_GP_DRIVER_REG: 0X00000000
Aug 22 20:12:56 nb-voer kernel: [ 1792.520969] iwlwifi 0000:02:00.0:
CSR_UCODE_DRV_GP1: 0X00000000
Aug 22 20:12:56 nb-voer kernel: [ 1792.520985] iwlwifi 0000:02:00.0:
CSR_UCODE_DRV_GP2: 0X00000000
Aug 22 20:12:56 nb-voer kernel: [ 1792.520997] iwlwifi 0000:02:00.0:
CSR_LED_REG: 0X00000060
Aug 22 20:12:56 nb-voer kernel: [ 1792.521010] iwlwifi 0000:02:00.0:
CSR_DRAM_INT_TBL_REG: 0X8803567d
Aug 22 20:12:56 nb-voer kernel: [ 1792.521023] iwlwifi 0000:02:00.0:
CSR_GIO_CHICKEN_BITS: 0X27800200
Aug 22 20:12:56 nb-voer kernel: [ 1792.521035] iwlwifi 0000:02:00.0:
CSR_ANA_PLL_CFG: 0Xd55555d5
Aug 22 20:12:56 nb-voer kernel: [ 1792.521048] iwlwifi 0000:02:00.0:
CSR_MONITOR_STATUS_REG: 0X3d0801bd
Aug 22 20:12:56 nb-voer kernel: [ 1792.521061] iwlwifi 0000:02:00.0:
CSR_HW_REV_WA_REG: 0X0001001a
Aug 22 20:12:56 nb-voer kernel: [ 1792.521073] iwlwifi 0000:02:00.0:
CSR_DBG_HPET_MEM_REG: 0Xffff0000
Aug 22 20:12:56 nb-voer kernel: [ 1792.521075] iwlwifi 0000:02:00.0: FH
register values:
Aug 22 20:12:56 nb-voer kernel: [ 1792.521097] iwlwifi 0000:02:00.0:
FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X0b3c9d00
Aug 22 20:12:56 nb-voer kernel: [ 1792.521109] iwlwifi 0000:02:00.0:
FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X00b3c9b0
Aug 22 20:12:56 nb-voer kernel: [ 1792.521122] iwlwifi 0000:02:00.0:
FH_RSCSR_CHNL0_WPTR: 0X000000c0
Aug 22 20:12:56 nb-voer kernel: [ 1792.521134] iwlwifi 0000:02:00.0:
FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X00801114
Aug 22 20:12:56 nb-voer kernel: [ 1792.521145] iwlwifi 0000:02:00.0:
FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc
Aug 22 20:12:56 nb-voer kernel: [ 1792.521157] iwlwifi 0000:02:00.0:
FH_MEM_RSSR_RX_STATUS_REG: 0X03230000
Aug 22 20:12:56 nb-voer kernel: [ 1792.521169] iwlwifi 0000:02:00.0:
FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000
Aug 22 20:12:56 nb-voer kernel: [ 1792.521181] iwlwifi 0000:02:00.0:
FH_TSSR_TX_STATUS_REG: 0X07ff0001
Aug 22 20:12:56 nb-voer kernel: [ 1792.521192] iwlwifi 0000:02:00.0:
FH_TSSR_TX_ERROR_REG: 0X00000000
Aug 22 20:12:56 nb-voer kernel: [ 1792.521300] iwlwifi 0000:02:00.0: Start
IWL Error Log Dump:
Aug 22 20:12:56 nb-voer kernel: [ 1792.521302] iwlwifi 0000:02:00.0: Status:
0x00000000, count: 6
Aug 22 20:12:56 nb-voer kernel: [ 1792.521304] iwlwifi 0000:02:00.0: Loaded
firmware version: 16.242414.0
Aug 22 20:12:56 nb-voer kernel: [ 1792.521306] iwlwifi 0000:02:00.0:
0x00000084 | NMI_INTERRUPT_UNKNOWN
Aug 22 20:12:56 nb-voer kernel: [ 1792.521307] iwlwifi 0000:02:00.0:
0x00800634 | uPc
Aug 22 20:12:56 nb-voer kernel: [ 1792.521309] iwlwifi 0000:02:00.0:
0x00000000 | branchlink1
Aug 22 20:12:56 nb-voer kernel: [ 1792.521310] iwlwifi 0000:02:00.0:
0x00000B2C | branchlink2
Aug 22 20:12:56 nb-voer kernel: [ 1792.521312] iwlwifi 0000:02:00.0:
0x00016A90 | interruptlink1
Aug 22 20:12:56 nb-voer kernel: [ 1792.521313] iwlwifi 0000:02:00.0:
0x000095CE | interruptlink2
Aug 22 20:12:56 nb-voer kernel: [ 1792.521315] iwlwifi 0000:02:00.0:
0x00000000 | data1
Aug 22 20:12:56 nb-voer kernel: [ 1792.521316] iwlwifi 0000:02:00.0:
0x00000080 | data2
Aug 22 20:12:56 nb-voer kernel: [ 1792.521318] iwlwifi 0000:02:00.0:
0x07230000 | data3
Aug 22 20:12:56 nb-voer kernel: [ 1792.521319] iwlwifi 0000:02:00.0:
0xFFC2400D | beacon time
Aug 22 20:12:56 nb-voer kernel: [ 1792.521321] iwlwifi 0000:02:00.0:
0x6AFA2FF2 | tsf low
Aug 22 20:12:56 nb-voer kernel: [ 1792.521322] iwlwifi 0000:02:00.0:
0x00000009 | tsf hi
Aug 22 20:12:56 nb-voer kernel: [ 1792.521324] iwlwifi 0000:02:00.0:
0x00000000 | time gp1
Aug 22 20:12:56 nb-voer kernel: [ 1792.521325] iwlwifi 0000:02:00.0:
0x00BE0EA7 | time gp2
Aug 22 20:12:56 nb-voer kernel: [ 1792.521327] iwlwifi 0000:02:00.0:
0x00000000 | time gp3
Aug 22 20:12:56 nb-voer kernel: [ 1792.521328] iwlwifi 0000:02:00.0:
0x00000010 | uCode version major
Aug 22 20:12:56 nb-voer kernel: [ 1792.521330] iwlwifi 0000:02:00.0:
0x0003B2EE | uCode version minor
Aug 22 20:12:56 nb-voer kernel: [ 1792.521331] iwlwifi 0000:02:00.0:
0x00000144 | hw version
Aug 22 20:12:56 nb-voer kernel: [ 1792.521333] iwlwifi 0000:02:00.0:
0x40489204 | board version
Aug 22 20:12:56 nb-voer kernel: [ 1792.521334] iwlwifi 0000:02:00.0:
0x0256001C | hcmd
Aug 22 20:12:56 nb-voer kernel: [ 1792.521336] iwlwifi 0000:02:00.0:
0xA4022002 | isr0
Aug 22 20:12:56 nb-voer kernel: [ 1792.521337] iwlwifi 0000:02:00.0:
0x01000000 | isr1
Aug 22 20:12:56 nb-voer kernel: [ 1792.521339] iwlwifi 0000:02:00.0:
0x0000000A | isr2
Aug 22 20:12:56 nb-voer kernel: [ 1792.521340] iwlwifi 0000:02:00.0:
0x004078C4 | isr3
Aug 22 20:12:56 nb-voer kernel: [ 1792.521342] iwlwifi 0000:02:00.0:
0x00000000 | isr4
Aug 22 20:12:56 nb-voer kernel: [ 1792.521343] iwlwifi 0000:02:00.0:
0x00004110 | isr_pref
Aug 22 20:12:56 nb-voer kernel: [ 1792.521346] iwlwifi 0000:02:00.0:
0x00000000 | wait_event
Aug 22 20:12:56 nb-voer kernel: [ 1792.521347] iwlwifi 0000:02:00.0:
0x00000080 | l2p_control
Aug 22 20:12:56 nb-voer kernel: [ 1792.521349] iwlwifi 0000:02:00.0:
0x00012030 | l2p_duration
Aug 22 20:12:56 nb-voer kernel: [ 1792.521350] iwlwifi 0000:02:00.0:
0x0000003F | l2p_mhvalid
Aug 22 20:12:56 nb-voer kernel: [ 1792.521352] iwlwifi 0000:02:00.0:
0x000000CE | l2p_addr_match
Aug 22 20:12:56 nb-voer kernel: [ 1792.521353] iwlwifi 0000:02:00.0:
0x00000005 | lmpm_pmg_sel
Aug 22 20:12:56 nb-voer kernel: [ 1792.521355] iwlwifi 0000:02:00.0:
0x17111905 | timestamp
Aug 22 20:12:56 nb-voer kernel: [ 1792.521356] iwlwifi 0000:02:00.0:
0x0034C0D0 | flow_handler
Aug 22 20:12:56 nb-voer kernel: [ 1792.521360] ieee80211 phy0: Hardware
restart was requested
Aug 22 20:12:56 nb-voer kernel: [ 1792.658776] iwlwifi 0000:02:00.0: L1
Enabled - LTR Enabled
Aug 22 20:12:56 nb-voer kernel: [ 1792.659531] iwlwifi 0000:02:00.0: L1
Enabled - LTR Enabled
Aug 22 20:12:57 nb-voer kernel: [ 1792.876865] iwlwifi 0000:02:00.0: L1
Enabled - LTR Enabled
Aug 22 20:12:57 nb-voer kernel: [ 1792.877528] iwlwifi 0000:02:00.0: L1
Enabled - LTR Enabled
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-34-generic 4.4.0-34.53
ProcVersionSignature: Ubuntu 4.4.0-34.53-generic 4.4.15
Uname: Linux 4.4.0-34-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: voer 4238 F.... pulseaudio
/dev/snd/controlC0: voer 4238 F.... pulseaudio
CurrentDesktop: Unity
Date: Mon Aug 22 20:24:32 2016
HibernationDevice: RESUME=UUID=55e6a4cb-99d0-4a44-a638-b9cd2e797ba0
InstallationDate: Installed on 2015-12-12 (254 days ago)
InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
MachineType: Hewlett-Packard HP EliteBook 840 G1
ProcEnviron:
LANGUAGE=de_DE
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=de_DE.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-34-generic
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-4.4.0-34-generic N/A
linux-backports-modules-4.4.0-34-generic N/A
linux-firmware 1.157.3
SourcePackage: linux
UpgradeStatus: Upgraded to xenial on 2016-05-18 (95 days ago)
dmi.bios.date: 12/09/2014
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: L71 Ver. 01.30
dmi.board.name: 198F
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 15.55
dmi.chassis.asset.tag: 5CG5073W9Z
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias:
dmi:bvnHewlett-Packard:bvrL71Ver.01.30:bd12/09/2014:svnHewlett-Packard:pnHPEliteBook840G1:pvrA3009DD10303:rvnHewlett-Packard:rn198F:rvrKBCVersion15.55:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP EliteBook 840 G1
dmi.product.version: A3009DD10303
dmi.sys.vendor: Hewlett-Packard
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