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[209.132.180.67]) by mx.google.com with ESMTP id y2si3141560ejo.82.2019.09.18.10.42.03; Wed, 18 Sep 2019 10:42:29 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-wireless-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=Nz5lbgOr; spf=pass (google.com: best guess record for domain of linux-wireless-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728739AbfIRRL5 (ORCPT + 99 others); Wed, 18 Sep 2019 13:11:57 -0400 Received: from mail-io1-f46.google.com ([209.85.166.46]:33454 "EHLO mail-io1-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727243AbfIRRL4 (ORCPT ); Wed, 18 Sep 2019 13:11:56 -0400 Received: by mail-io1-f46.google.com with SMTP id m11so1064487ioo.0 for ; Wed, 18 Sep 2019 10:11:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=TsIivjyq7s+rHbq1SBfL3K6n4X9p6nX1VwC2HjMkoJU=; b=Nz5lbgOrn/SRGiKSydDAkqLyJe1WqKh7AfqKPdYcpzGOTcFzkPnOiMO85KBGVQ+GaN ueSItcALteu/YVFckCQ0DyP7Ep3M4JZ4Tb5IhiHr6+9ULjLOZsKtYDYvHGRaXiAaD9FO ikOr4m00xDyGhvJxA2v9KdaafU/RcEBmGTA9XFGq/oJt1NFt7JTJ7Dg0/MYjbD4bMYm2 0ghVTJuDeulnqkaAY4906nAkgvV4ROF/6Ct9uN7Xq+s8KgXQ1C+j52S+qNQu40Lpqdsi LDHd/e0qqcWGVpfOBFyQVEPfLa89WAHOPfkwU0xWeirs1CBgTiqr+sg7hJJuR0oHq6Aa +cSw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=TsIivjyq7s+rHbq1SBfL3K6n4X9p6nX1VwC2HjMkoJU=; b=crBB31aBI8xHPFHtW29wWD3eZ90dZLBeUloIexDkpQ+/vhR1Illfr88dHuK1zTs+tB it3UOacSdorA5PXiVCkwr3MQtWG7IdhB17bPuKMJXNgVMTaKvBWTtI7ljEKg/l6/4nlF /xSADeA1J0P/QIt+GqgoSun54loLRJ0Xt2SprlbKEe38jNJVwJc7+M/rjyxgm0a4hFbm 94axkrChfkYKdYPh3BgnZysJsXNyJsIR0fUfIJ2G13cHVouTIlwQig9ROAhTZXEeHcpc wIDqMFC/lPA50QDE1ByjdLT2IBQaeW09Bkqyk0a2qJI+ifvTmvcAxGRwZ5cmMaK4u7Of 50+Q== X-Gm-Message-State: APjAAAWOilNLs5ImWHPsdyGpszBDfrNII2ugGiJcLgM/kLIZeEDRsq4K SlpQNdl8g6tOEF9teqZmn8K+F44RA/JjDmBMYJrBktB0WNQ= X-Received: by 2002:a5e:c745:: with SMTP id g5mr4353576iop.9.1568826714135; Wed, 18 Sep 2019 10:11:54 -0700 (PDT) MIME-Version: 1.0 References: <7158fc76fe5ec091633b36b3218a8586960c19e2.camel@redhat.com> In-Reply-To: From: David Ho Date: Wed, 18 Sep 2019 10:11:43 -0700 Message-ID: Subject: Re: Linux wireless times out at Google Starbucks location To: Krishna Chaitanya Cc: Dan Williams , Steve deRosier , linux-wireless Content-Type: text/plain; charset="UTF-8" Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org On Wed, Sep 18, 2019 at 1:14 AM Krishna Chaitanya wrote: > > Is this a new issue probably after some update? The only thing we can > see from the > kernel logs are that Auth/Assoc are getting timed-out, no info as to why? > This is a new HP laptop I bought recently, wiped Windows, and installed the latest LTS Ubuntu. The only updates are the critical/minor updates from the update manager. I can't tell you why this happened other than the fact that it failed 100% of the time at that Starbucks location, before that I was using a 6-year-old Windows laptop at that same location for more than a year. hardware setup: davidkwho@mumble15:~$ sudo lshw mumble15 description: Notebook product: HP Laptop 15-da0xxx (3FR23AV) vendor: HP version: Type1ProductConfigId serial: CND9140Z5B width: 64 bits capabilities: smbios-3.0 dmi-3.0 smp vsyscall32 configuration: administrator_password=disabled boot=normal chassis=notebook family=103C_5335KV HP Notebook sku=3FR23AV uuid=52464501-5420-11E9-8101-C46516E85DBD *-core description: Motherboard product: 84A6 vendor: HP physical id: 0 version: 80.41 serial: PHJFBC2WVC4US5 slot: Type2 - Board Chassis Location *-firmware description: BIOS vendor: Insyde physical id: 0 version: F.18 date: 03/15/2019 size: 128KiB capacity: 6080KiB capabilities: pci upgrade shadowing cdboot bootselect edd int13floppynec int13floppytoshiba int13floppy360 int13floppy1200 int13floppy720 int13floppy2880 int9keyboard int10video acpi usb biosbootspecification uefi *-cpu description: CPU product: Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz vendor: Intel Corp. physical id: 4 bus info: cpu@0 version: Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz serial: To Be Filled By O.E.M. slot: U3E1 size: 3328MHz capacity: 4005MHz width: 64 bits clock: 100MHz capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d cpufreq configuration: cores=4 enabledcores=4 threads=8 *-cache:0 description: L1 cache physical id: 5 slot: L1 Cache size: 256KiB capacity: 256KiB capabilities: synchronous internal write-back unified configuration: level=1 *-cache:1 description: L2 cache physical id: 6 slot: L2 Cache size: 1MiB capacity: 1MiB capabilities: synchronous internal write-back unified configuration: level=2 *-cache:2 description: L3 cache physical id: 7 slot: L3 Cache size: 8MiB capacity: 8MiB capabilities: synchronous internal write-back unified configuration: level=3 *-memory description: System Memory physical id: 27 slot: System board or motherboard size: 8GiB *-bank:0 description: SODIMM DDR4 Synchronous Unbuffered (Unregistered) 2400 MHz (0.4 ns) product: 8ATF1G64HZ-2G6E1 vendor: Micron physical id: 0 serial: 206C7068 slot: Bottom-slot 1(left) size: 8GiB width: 64 bits clock: 2400MHz (0.4ns) *-bank:1 description: SODIMM DDR Synchronous [empty] physical id: 1 slot: Bottom-slot 2(right) *-pci description: Host bridge product: Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers vendor: Intel Corporation physical id: 100 bus info: pci@0000:00:00.0 version: 08 width: 32 bits clock: 33MHz configuration: driver=skl_uncore resources: irq:0 *-display description: VGA compatible controller product: UHD Graphics 620 vendor: Intel Corporation physical id: 2 bus info: pci@0000:00:02.0 version: 07 width: 64 bits clock: 33MHz capabilities: pciexpress msi pm vga_controller bus_master cap_list rom configuration: driver=i915 latency=0 resources: irq:128 memory:b0000000-b0ffffff memory:a0000000-afffffff ioport:5000(size=64) memory:c0000-dffff *-generic:0 description: Signal processing controller product: Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem vendor: Intel Corporation physical id: 4 bus info: pci@0000:00:04.0 version: 08 width: 64 bits clock: 33MHz capabilities: msi pm cap_list configuration: driver=proc_thermal latency=0 resources: irq:16 memory:b1220000-b1227fff *-generic:1 UNCLAIMED description: System peripheral product: Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th Gen Core Processor Gaussian Mixture Model vendor: Intel Corporation physical id: 8 bus info: pci@0000:00:08.0 version: 00 width: 64 bits clock: 33MHz capabilities: msi pm bus_master cap_list configuration: latency=0 resources: memory:b1232000-b1232fff *-usb description: USB controller product: Sunrise Point-LP USB 3.0 xHCI Controller vendor: Intel Corporation physical id: 14 bus info: pci@0000:00:14.0 version: 21 width: 64 bits clock: 33MHz capabilities: pm msi xhci bus_master cap_list configuration: driver=xhci_hcd latency=0 resources: irq:124 memory:b1210000-b121ffff *-usbhost:0 product: xHCI Host Controller vendor: Linux 5.0.0-27-generic xhci-hcd physical id: 0 bus info: usb@1 logical name: usb1 version: 5.00 capabilities: usb-2.00 configuration: driver=hub slots=12 speed=480Mbit/s *-usb:0 description: USB hub product: USB 2.0 Hub vendor: Terminus Technology Inc. physical id: 1 bus info: usb@1:1 version: 1.11 capabilities: usb-2.00 configuration: driver=hub maxpower=100mA slots=4 speed=480Mbit/s *-usb description: Keyboard product: USB Receiver vendor: Logitech physical id: 2 bus info: usb@1:1.2 version: 12.01 capabilities: usb-2.00 configuration: driver=usbhid maxpower=98mA speed=12Mbit/s *-usb:1 description: Keyboard product: USB Receiver vendor: Logitech physical id: 2 bus info: usb@1:2 version: 12.01 capabilities: usb-2.00 configuration: driver=usbhid maxpower=98mA speed=12Mbit/s *-usb:2 description: Video product: HP TrueVision HD Camera vendor: SunplusIT Inc physical id: 5 bus info: usb@1:5 version: 0.02 capabilities: usb-2.00 configuration: driver=uvcvideo maxpower=500mA speed=480Mbit/s *-usb:3 description: Bluetooth wireless interface product: Bluetooth Radio vendor: Realtek physical id: 6 bus info: usb@1:6 version: 1.10 serial: 00e04c000001 capabilities: bluetooth usb-1.10 configuration: driver=btusb maxpower=500mA speed=12Mbit/s *-usbhost:1 product: xHCI Host Controller vendor: Linux 5.0.0-27-generic xhci-hcd physical id: 1 bus info: usb@2 logical name: usb2 version: 5.00 capabilities: usb-3.00 configuration: driver=hub slots=6 speed=5000Mbit/s *-generic:2 description: Signal processing controller product: Sunrise Point-LP Thermal subsystem vendor: Intel Corporation physical id: 14.2 bus info: pci@0000:00:14.2 version: 21 width: 64 bits clock: 33MHz capabilities: pm msi bus_master cap_list configuration: driver=intel_pch_thermal latency=0 resources: irq:18 memory:b1233000-b1233fff *-communication description: Communication controller product: Sunrise Point-LP CSME HECI #1 vendor: Intel Corporation physical id: 16 bus info: pci@0000:00:16.0 version: 21 width: 64 bits clock: 33MHz capabilities: pm msi bus_master cap_list configuration: driver=mei_me latency=0 resources: irq:127 memory:b1234000-b1234fff *-storage description: RAID bus controller product: 82801 Mobile SATA Controller [RAID mode] vendor: Intel Corporation physical id: 17 bus info: pci@0000:00:17.0 version: 21 width: 32 bits clock: 66MHz capabilities: storage msi pm bus_master cap_list configuration: driver=ahci latency=0 resources: irq:125 memory:b1230000-b1231fff memory:b1237000-b12370ff ioport:5080(size=8) ioport:5088(size=4) ioport:5060(size=32) memory:b1235000-b12357ff *-pci:0 description: PCI bridge product: Sunrise Point-LP PCI Express Root Port #5 vendor: Intel Corporation physical id: 1c bus info: pci@0000:00:1c.0 version: f1 width: 32 bits clock: 33MHz capabilities: pci pciexpress msi pm normal_decode bus_master cap_list configuration: driver=pcieport resources: irq:122 ioport:4000(size=4096) memory:b1100000-b11fffff *-network description: Ethernet interface product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@0000:01:00.0 logical name: eno1 version: 15 serial: c4:65:16:e8:5d:bd size: 10Mbit/s capacity: 1Gbit/s width: 64 bits clock: 33MHz capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=r8169 duplex=half firmware=rtl8168h-2_0.0.2 02/26/15 latency=0 link=no multicast=yes port=MII speed=10Mbit/s resources: irq:16 ioport:4000(size=256) memory:b1104000-b1104fff memory:b1100000-b1103fff *-pci:1 description: PCI bridge product: Sunrise Point-LP PCI Express Root Port #6 vendor: Intel Corporation physical id: 1c.5 bus info: pci@0000:00:1c.5 version: f1 width: 32 bits clock: 33MHz capabilities: pci pciexpress msi pm normal_decode bus_master cap_list configuration: driver=pcieport resources: irq:123 ioport:3000(size=4096) memory:b1000000-b10fffff *-network description: Wireless interface product: RTL8822BE 802.11a/b/g/n/ac WiFi adapter vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@0000:02:00.0 logical name: wlo1 version: 00 serial: 48:5f:99:bc:ab:b9 width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=rtw_pci driverversion=5.0.0-27-generic firmware=N/A ip=10.170.245.234 latency=0 link=yes multicast=yes wireless=IEEE 802.11 resources: irq:17 ioport:3000(size=256) memory:b1000000-b100ffff *-isa description: ISA bridge product: Intel(R) 100 Series Chipset Family LPC Controller/eSPI Controller - 9D4E vendor: Intel Corporation physical id: 1f bus info: pci@0000:00:1f.0 version: 21 width: 32 bits clock: 33MHz capabilities: isa bus_master configuration: latency=0 *-memory UNCLAIMED description: Memory controller product: Sunrise Point-LP PMC vendor: Intel Corporation physical id: 1f.2 bus info: pci@0000:00:1f.2 version: 21 width: 32 bits clock: 33MHz (30.3ns) capabilities: bus_master configuration: latency=0 resources: memory:b122c000-b122ffff *-multimedia description: Audio device product: Sunrise Point-LP HD Audio vendor: Intel Corporation physical id: 1f.3 bus info: pci@0000:00:1f.3 version: 21 width: 64 bits clock: 33MHz capabilities: pm msi bus_master cap_list configuration: driver=snd_hda_intel latency=32 resources: irq:129 memory:b1228000-b122bfff memory:b1200000-b120ffff *-serial UNCLAIMED description: SMBus product: Sunrise Point-LP SMBus vendor: Intel Corporation physical id: 1f.4 bus info: pci@0000:00:1f.4 version: 21 width: 64 bits clock: 33MHz configuration: latency=0 resources: memory:b1236000-b12360ff ioport:5040(size=32) *-scsi physical id: 1 logical name: scsi2 capabilities: emulated *-disk description: ATA Disk product: SAMSUNG MZNLN128 physical id: 0.0.0 bus info: scsi@2:0.0.0 logical name: /dev/sda version: 4H3Q serial: S3T8NX0M360513 size: 119GiB (128GB) capabilities: gpt-1.00 partitioned partitioned:gpt configuration: ansiversion=5 guid=4dab7fd1-f689-4f70-a615-988e1d0741ee logicalsectorsize=512 sectorsize=4096 *-volume:0 UNCLAIMED description: Windows FAT volume vendor: mkfs.fat physical id: 1 bus info: scsi@2:0.0.0,1 version: FAT32 serial: 5e7b-a005 size: 510MiB capacity: 511MiB capabilities: boot fat initialized configuration: FATs=2 filesystem=fat name=EFI System Partition *-volume:1 description: EXT4 volume vendor: Linux physical id: 2 bus info: scsi@2:0.0.0,2 logical name: /dev/sda2 logical name: / version: 1.0 serial: 2612288a-b134-4c80-b5bb-34deee70e33f size: 118GiB capabilities: journaled extended_attributes large_files huge_files dir_nlink recover 64bit extents ext4 ext2 initialized configuration: created=2019-04-13 11:09:43 filesystem=ext4 lastmountpoint=/ modified=2019-09-17 16:55:58 mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro mounted=2019-09-17 16:56:03 state=mounted *-battery product: HT03041 vendor: 313-2C-34-A physical id: 1 version: 0 serial: 06089 03/14/2019 slot: Primary capacity: 41040mWh configuration: voltage=11.4V *-power UNCLAIMED description: OEM Define 1 product: OEM Define 5 vendor: OEM Define 2 physical id: 2 version: OEM Define 6 serial: OEM Define 3 capacity: 75mWh