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I am having difficulty with my internet speed. It worked fine until four days ago. Now my average speed is ~75KiB/s. It is a hotspot connected through my phone. The phones' speed is fine.
There are many posts, however I have not been able to convert their suggestions to resolving my issue. So far I have succeeded in collecting a list of various CLI outputs.
If anyone is willing to help I would be appreciative.
~$ uname -a
Linux dmon-G50-45 4.18.0-17-generic #18~18.04.1-Ubuntu SMP Fri Mar 15 15:27:12 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
~$ rfkill list all
0: ideapad_wlan: Wireless LAN
Soft blocked: no
Hard blocked: no
1: ideapad_bluetooth: Bluetooth
Soft blocked: yes
Hard blocked: no
3: hci0: Bluetooth
Soft blocked: yes
Hard blocked: no
5: phy2: Wireless LAN
Soft blocked: no
Hard blocked: no
~$ sudo lshw -class network
[sudo] password for david:
*-network
description: Wireless interface
product: QCA9565 / AR9565 Wireless Network Adapter
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:01:00.0
logical name: wlp1s0
version: 01
serial: ab:cd:ef:gh:ij:kl
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list rom ethernet physical wireless
configuration: broadcast=yes driver=ath9k driverversion=4.18.0-17-generic firmware=N/A ip=123.456.78.90a latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:38 memory:f0b00000-f0b7ffff memory:f0b80000-f0b8ffff
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: enp2s0
version: 10
serial: ab:cd:ef:gh:ij:kl
size: 10Mbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl8168g-3_0.0.1 04/23/13 latency=0 link=no multicast=yes port=MII speed=10Mbit/s
resources: irq:33 ioport:2000(size=256) memory:f0a04000-f0a04fff memory:f0a00000-f0a03fff
~$ lspci -nn | grep 0280
01:00.0 Network controller [0280]: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter [168c:0036] (rev 01)
~$ lspci -vv
01:00.0 Network controller: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter (rev 01)
Subsystem: Lenovo QCA9565 / AR9565 Wireless Network Adapter
Physical Slot: 0
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 38
Region 0: Memory at f0b00000 (64-bit, non-prefetchable) [size=512K]
Expansion ROM at f0b80000 [disabled] [size=64K]
Capabilities: <access denied>
Kernel driver in use: ath9k
Kernel modules: ath9k
~$ dmesg | grep -i firmware
[ 0.108240] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[ 0.134561] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[ 21.621263] [drm] Found UVD firmware Version: 1.64 Family ID: 9
[ 21.785229] [drm] Found VCE firmware/feedback version 40.2.2 / 15!
~$ dmesg | grep -e ath -e wlp -e enp
[ 1.594797] r8169 0000:02:00.0 enp2s0: renamed from eth0
[ 18.084651] ath: phy0: WB335 2-ANT card detected
[ 18.084655] ath: phy0: Set BT/WLAN RX diversity capability
[ 18.091973] ath: phy0: Enable LNA combining
[ 18.093243] ath: phy0: ASPM enabled: 0x43
[ 18.093247] ath: EEPROM regdomain: 0x6a
[ 18.093249] ath: EEPROM indicates we should expect a direct regpair map
[ 18.093253] ath: Country alpha2 being used: 00
[ 18.093254] ath: Regpair used: 0x6a
[ 18.145901] usbcore: registered new interface driver ath3k
[ 18.525787] ath9k 0000:01:00.0 wlp1s0: renamed from wlan0
[ 27.939984] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
[ 28.022046] r8169 0000:02:00.0 enp2s0: link down
[ 28.022246] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
[ 28.046908] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
[ 28.059500] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
[ 28.133232] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
[ 9486.567737] wlp1s0: authenticate with ab:cd:ef:gh:ij:kl
[ 9486.581252] wlp1s0: send auth to ab:cd:ef:gh:ij:kl (try 1/3)
[ 9486.585814] wlp1s0: authenticated
[ 9486.587184] wlp1s0: associate with ab:cd:ef:gh:ij:kl (try 1/3)
[ 9486.591854] wlp1s0: RX AssocResp from ab:cd:ef:gh:ij:kl (capab=0x411 status=0 aid=1)
[ 9486.591996] wlp1s0: associated
[ 9486.662291] IPv6: ADDRCONF(NETDEV_CHANGE): wlp1s0: link becomes ready
~$ nmcli device
DEVICE TYPE STATE CONNECTION
wlp1s0 wifi connected mud_badguer
enp2s0 ethernet unavailable --
lo loopback unmanaged --
~$ nmcli device show wlp1s0 | grep IP4.DNS
IP4.DNS[1]: 192.168.43.1
Bluetooth is not set to load at start.
~$ rfkill
ID TYPE DEVICE SOFT HARD
0 wlan ideapad_wlan unblocked unblocked
1 bluetooth ideapad_bluetooth blocked unblocked
2 wlan phy0 unblocked unblocked
3 bluetooth hci0 blocked unblocked
It seems that this is world-writable.
~$ ls -l /etc/resolv.conf
lrwxrwxrwx 1 root root 39 Apr 14 04:47 /etc/resolv.conf -> ../run/systemd/resolve/stub-resolv.conf
networking 18.04 64-bit lenovo atheros
asked Apr 17 at 12:48
DMonDMon
168 bronze badges
|
show 11 more comments
0
I am having difficulty with my internet speed. It worked fine until four days ago. Now my average speed is ~75KiB/s. It is a hotspot connected through my phone. The phones' speed is fine.
There are many posts, however I have not been able to convert their suggestions to resolving my issue. So far I have succeeded in collecting a list of various CLI outputs.
If anyone is willing to help I would be appreciative.
~$ uname -a
Linux dmon-G50-45 4.18.0-17-generic #18~18.04.1-Ubuntu SMP Fri Mar 15 15:27:12 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
~$ rfkill list all
0: ideapad_wlan: Wireless LAN
Soft blocked: no
Hard blocked: no
1: ideapad_bluetooth: Bluetooth
Soft blocked: yes
Hard blocked: no
3: hci0: Bluetooth
Soft blocked: yes
Hard blocked: no
5: phy2: Wireless LAN
Soft blocked: no
Hard blocked: no
~$ sudo lshw -class network
[sudo] password for david:
*-network
description: Wireless interface
product: QCA9565 / AR9565 Wireless Network Adapter
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:01:00.0
logical name: wlp1s0
version: 01
serial: ab:cd:ef:gh:ij:kl
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list rom ethernet physical wireless
configuration: broadcast=yes driver=ath9k driverversion=4.18.0-17-generic firmware=N/A ip=123.456.78.90a latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:38 memory:f0b00000-f0b7ffff memory:f0b80000-f0b8ffff
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: enp2s0
version: 10
serial: ab:cd:ef:gh:ij:kl
size: 10Mbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl8168g-3_0.0.1 04/23/13 latency=0 link=no multicast=yes port=MII speed=10Mbit/s
resources: irq:33 ioport:2000(size=256) memory:f0a04000-f0a04fff memory:f0a00000-f0a03fff
~$ lspci -nn | grep 0280
01:00.0 Network controller [0280]: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter [168c:0036] (rev 01)
~$ lspci -vv
01:00.0 Network controller: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter (rev 01)
Subsystem: Lenovo QCA9565 / AR9565 Wireless Network Adapter
Physical Slot: 0
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 38
Region 0: Memory at f0b00000 (64-bit, non-prefetchable) [size=512K]
Expansion ROM at f0b80000 [disabled] [size=64K]
Capabilities: <access denied>
Kernel driver in use: ath9k
Kernel modules: ath9k
~$ dmesg | grep -i firmware
[ 0.108240] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[ 0.134561] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[ 21.621263] [drm] Found UVD firmware Version: 1.64 Family ID: 9
[ 21.785229] [drm] Found VCE firmware/feedback version 40.2.2 / 15!
~$ dmesg | grep -e ath -e wlp -e enp
[ 1.594797] r8169 0000:02:00.0 enp2s0: renamed from eth0
[ 18.084651] ath: phy0: WB335 2-ANT card detected
[ 18.084655] ath: phy0: Set BT/WLAN RX diversity capability
[ 18.091973] ath: phy0: Enable LNA combining
[ 18.093243] ath: phy0: ASPM enabled: 0x43
[ 18.093247] ath: EEPROM regdomain: 0x6a
[ 18.093249] ath: EEPROM indicates we should expect a direct regpair map
[ 18.093253] ath: Country alpha2 being used: 00
[ 18.093254] ath: Regpair used: 0x6a
[ 18.145901] usbcore: registered new interface driver ath3k
[ 18.525787] ath9k 0000:01:00.0 wlp1s0: renamed from wlan0
[ 27.939984] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
[ 28.022046] r8169 0000:02:00.0 enp2s0: link down
[ 28.022246] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
[ 28.046908] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
[ 28.059500] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
[ 28.133232] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
[ 9486.567737] wlp1s0: authenticate with ab:cd:ef:gh:ij:kl
[ 9486.581252] wlp1s0: send auth to ab:cd:ef:gh:ij:kl (try 1/3)
[ 9486.585814] wlp1s0: authenticated
[ 9486.587184] wlp1s0: associate with ab:cd:ef:gh:ij:kl (try 1/3)
[ 9486.591854] wlp1s0: RX AssocResp from ab:cd:ef:gh:ij:kl (capab=0x411 status=0 aid=1)
[ 9486.591996] wlp1s0: associated
[ 9486.662291] IPv6: ADDRCONF(NETDEV_CHANGE): wlp1s0: link becomes ready
~$ nmcli device
DEVICE TYPE STATE CONNECTION
wlp1s0 wifi connected mud_badguer
enp2s0 ethernet unavailable --
lo loopback unmanaged --
~$ nmcli device show wlp1s0 | grep IP4.DNS
IP4.DNS[1]: 192.168.43.1
Bluetooth is not set to load at start.
~$ rfkill
ID TYPE DEVICE SOFT HARD
0 wlan ideapad_wlan unblocked unblocked
1 bluetooth ideapad_bluetooth blocked unblocked
2 wlan phy0 unblocked unblocked
3 bluetooth hci0 blocked unblocked
It seems that this is world-writable.
~$ ls -l /etc/resolv.conf
lrwxrwxrwx 1 root root 39 Apr 14 04:47 /etc/resolv.conf -> ../run/systemd/resolve/stub-resolv.conf
networking 18.04 64-bit lenovo atheros
asked Apr 17 at 12:48
DMonDMon
168 bronze badges
1
Please issue the following command:echo "blacklist ideapad_wlan" | sudo tee -a /etc/modprobe.d/blacklist.confand reboot your computer. Issuesudo systemctl restart systemd-modules-load.service. Now connect your Wi-Fi to internet and conduct some speed tests. Please report the result.
– Marmayogi
Apr 17 at 13:27
Thanks for the response. I ran the first command, shut down, ran the second command, and got: Latency Test Error Could not connect to the test server. A firewall could be blocking the connection or the server might be having some issues. It is still sitting at ~75.
– DMon
Apr 17 at 14:08
Please edit/etc/modprobe.d/blacklist.confand changeideapad_wlantoideapad_laptopand save the file. Now reboot your computer. Issuesudo systemctl restart systemd-modules-load.serviceand observe the output. If no output, then the blacklisting was successful. Now connect your Wi-Fi to internet and conduct some speed tests. Please report the result. Please post the output of the commandrfkill.
– Marmayogi
Apr 17 at 15:23
The blacklisting was successful: blacklist ideapad_wlan. At least to that degree. Should I follow your current suggestion minus the file edit? To note, I did the first suggestion twice to attempt to connect before running systemctl and it did connect to the internet. So, maybe the blacklist did not work?
– DMon
Apr 17 at 15:29
Let me understand you. Now you are referring to my first comment. What was the output of the commandsudo systemctl restart systemd-modules-load.serviceafter blacklistingideapad_wlan? Can you use Bluetooth now? Is it working?
– Marmayogi
Apr 17 at 15:34
|
show 11 more comments
0
0
0
I am having difficulty with my internet speed. It worked fine until four days ago. Now my average speed is ~75KiB/s. It is a hotspot connected through my phone. The phones' speed is fine.
There are many posts, however I have not been able to convert their suggestions to resolving my issue. So far I have succeeded in collecting a list of various CLI outputs.
If anyone is willing to help I would be appreciative.
~$ uname -a
Linux dmon-G50-45 4.18.0-17-generic #18~18.04.1-Ubuntu SMP Fri Mar 15 15:27:12 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
~$ rfkill list all
0: ideapad_wlan: Wireless LAN
Soft blocked: no
Hard blocked: no
1: ideapad_bluetooth: Bluetooth
Soft blocked: yes
Hard blocked: no
3: hci0: Bluetooth
Soft blocked: yes
Hard blocked: no
5: phy2: Wireless LAN
Soft blocked: no
Hard blocked: no
~$ sudo lshw -class network
[sudo] password for david:
*-network
description: Wireless interface
product: QCA9565 / AR9565 Wireless Network Adapter
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:01:00.0
logical name: wlp1s0
version: 01
serial: ab:cd:ef:gh:ij:kl
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list rom ethernet physical wireless
configuration: broadcast=yes driver=ath9k driverversion=4.18.0-17-generic firmware=N/A ip=123.456.78.90a latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:38 memory:f0b00000-f0b7ffff memory:f0b80000-f0b8ffff
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: enp2s0
version: 10
serial: ab:cd:ef:gh:ij:kl
size: 10Mbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl8168g-3_0.0.1 04/23/13 latency=0 link=no multicast=yes port=MII speed=10Mbit/s
resources: irq:33 ioport:2000(size=256) memory:f0a04000-f0a04fff memory:f0a00000-f0a03fff
~$ lspci -nn | grep 0280
01:00.0 Network controller [0280]: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter [168c:0036] (rev 01)
~$ lspci -vv
01:00.0 Network controller: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter (rev 01)
Subsystem: Lenovo QCA9565 / AR9565 Wireless Network Adapter
Physical Slot: 0
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 38
Region 0: Memory at f0b00000 (64-bit, non-prefetchable) [size=512K]
Expansion ROM at f0b80000 [disabled] [size=64K]
Capabilities: <access denied>
Kernel driver in use: ath9k
Kernel modules: ath9k
~$ dmesg | grep -i firmware
[ 0.108240] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[ 0.134561] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[ 21.621263] [drm] Found UVD firmware Version: 1.64 Family ID: 9
[ 21.785229] [drm] Found VCE firmware/feedback version 40.2.2 / 15!
~$ dmesg | grep -e ath -e wlp -e enp
[ 1.594797] r8169 0000:02:00.0 enp2s0: renamed from eth0
[ 18.084651] ath: phy0: WB335 2-ANT card detected
[ 18.084655] ath: phy0: Set BT/WLAN RX diversity capability
[ 18.091973] ath: phy0: Enable LNA combining
[ 18.093243] ath: phy0: ASPM enabled: 0x43
[ 18.093247] ath: EEPROM regdomain: 0x6a
[ 18.093249] ath: EEPROM indicates we should expect a direct regpair map
[ 18.093253] ath: Country alpha2 being used: 00
[ 18.093254] ath: Regpair used: 0x6a
[ 18.145901] usbcore: registered new interface driver ath3k
[ 18.525787] ath9k 0000:01:00.0 wlp1s0: renamed from wlan0
[ 27.939984] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
[ 28.022046] r8169 0000:02:00.0 enp2s0: link down
[ 28.022246] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
[ 28.046908] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
[ 28.059500] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
[ 28.133232] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
[ 9486.567737] wlp1s0: authenticate with ab:cd:ef:gh:ij:kl
[ 9486.581252] wlp1s0: send auth to ab:cd:ef:gh:ij:kl (try 1/3)
[ 9486.585814] wlp1s0: authenticated
[ 9486.587184] wlp1s0: associate with ab:cd:ef:gh:ij:kl (try 1/3)
[ 9486.591854] wlp1s0: RX AssocResp from ab:cd:ef:gh:ij:kl (capab=0x411 status=0 aid=1)
[ 9486.591996] wlp1s0: associated
[ 9486.662291] IPv6: ADDRCONF(NETDEV_CHANGE): wlp1s0: link becomes ready
~$ nmcli device
DEVICE TYPE STATE CONNECTION
wlp1s0 wifi connected mud_badguer
enp2s0 ethernet unavailable --
lo loopback unmanaged --
~$ nmcli device show wlp1s0 | grep IP4.DNS
IP4.DNS[1]: 192.168.43.1
Bluetooth is not set to load at start.
~$ rfkill
ID TYPE DEVICE SOFT HARD
0 wlan ideapad_wlan unblocked unblocked
1 bluetooth ideapad_bluetooth blocked unblocked
2 wlan phy0 unblocked unblocked
3 bluetooth hci0 blocked unblocked
It seems that this is world-writable.
~$ ls -l /etc/resolv.conf
lrwxrwxrwx 1 root root 39 Apr 14 04:47 /etc/resolv.conf -> ../run/systemd/resolve/stub-resolv.conf
networking 18.04 64-bit lenovo atheros
asked Apr 17 at 12:48
DMonDMon
168 bronze badges
I am having difficulty with my internet speed. It worked fine until four days ago. Now my average speed is ~75KiB/s. It is a hotspot connected through my phone. The phones' speed is fine.
There are many posts, however I have not been able to convert their suggestions to resolving my issue. So far I have succeeded in collecting a list of various CLI outputs.
If anyone is willing to help I would be appreciative.
~$ uname -a
Linux dmon-G50-45 4.18.0-17-generic #18~18.04.1-Ubuntu SMP Fri Mar 15 15:27:12 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
~$ rfkill list all
0: ideapad_wlan: Wireless LAN
Soft blocked: no
Hard blocked: no
1: ideapad_bluetooth: Bluetooth
Soft blocked: yes
Hard blocked: no
3: hci0: Bluetooth
Soft blocked: yes
Hard blocked: no
5: phy2: Wireless LAN
Soft blocked: no
Hard blocked: no
~$ sudo lshw -class network
[sudo] password for david:
*-network
description: Wireless interface
product: QCA9565 / AR9565 Wireless Network Adapter
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:01:00.0
logical name: wlp1s0
version: 01
serial: ab:cd:ef:gh:ij:kl
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list rom ethernet physical wireless
configuration: broadcast=yes driver=ath9k driverversion=4.18.0-17-generic firmware=N/A ip=123.456.78.90a latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:38 memory:f0b00000-f0b7ffff memory:f0b80000-f0b8ffff
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: enp2s0
version: 10
serial: ab:cd:ef:gh:ij:kl
size: 10Mbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl8168g-3_0.0.1 04/23/13 latency=0 link=no multicast=yes port=MII speed=10Mbit/s
resources: irq:33 ioport:2000(size=256) memory:f0a04000-f0a04fff memory:f0a00000-f0a03fff
~$ lspci -nn | grep 0280
01:00.0 Network controller [0280]: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter [168c:0036] (rev 01)
~$ lspci -vv
01:00.0 Network controller: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter (rev 01)
Subsystem: Lenovo QCA9565 / AR9565 Wireless Network Adapter
Physical Slot: 0
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 38
Region 0: Memory at f0b00000 (64-bit, non-prefetchable) [size=512K]
Expansion ROM at f0b80000 [disabled] [size=64K]
Capabilities: <access denied>
Kernel driver in use: ath9k
Kernel modules: ath9k
~$ dmesg | grep -i firmware
[ 0.108240] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[ 0.134561] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[ 21.621263] [drm] Found UVD firmware Version: 1.64 Family ID: 9
[ 21.785229] [drm] Found VCE firmware/feedback version 40.2.2 / 15!
~$ dmesg | grep -e ath -e wlp -e enp
[ 1.594797] r8169 0000:02:00.0 enp2s0: renamed from eth0
[ 18.084651] ath: phy0: WB335 2-ANT card detected
[ 18.084655] ath: phy0: Set BT/WLAN RX diversity capability
[ 18.091973] ath: phy0: Enable LNA combining
[ 18.093243] ath: phy0: ASPM enabled: 0x43
[ 18.093247] ath: EEPROM regdomain: 0x6a
[ 18.093249] ath: EEPROM indicates we should expect a direct regpair map
[ 18.093253] ath: Country alpha2 being used: 00
[ 18.093254] ath: Regpair used: 0x6a
[ 18.145901] usbcore: registered new interface driver ath3k
[ 18.525787] ath9k 0000:01:00.0 wlp1s0: renamed from wlan0
[ 27.939984] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
[ 28.022046] r8169 0000:02:00.0 enp2s0: link down
[ 28.022246] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
[ 28.046908] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
[ 28.059500] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
[ 28.133232] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
[ 9486.567737] wlp1s0: authenticate with ab:cd:ef:gh:ij:kl
[ 9486.581252] wlp1s0: send auth to ab:cd:ef:gh:ij:kl (try 1/3)
[ 9486.585814] wlp1s0: authenticated
[ 9486.587184] wlp1s0: associate with ab:cd:ef:gh:ij:kl (try 1/3)
[ 9486.591854] wlp1s0: RX AssocResp from ab:cd:ef:gh:ij:kl (capab=0x411 status=0 aid=1)
[ 9486.591996] wlp1s0: associated
[ 9486.662291] IPv6: ADDRCONF(NETDEV_CHANGE): wlp1s0: link becomes ready
~$ nmcli device
DEVICE TYPE STATE CONNECTION
wlp1s0 wifi connected mud_badguer
enp2s0 ethernet unavailable --
lo loopback unmanaged --
~$ nmcli device show wlp1s0 | grep IP4.DNS
IP4.DNS[1]: 192.168.43.1
Bluetooth is not set to load at start.
~$ rfkill
ID TYPE DEVICE SOFT HARD
0 wlan ideapad_wlan unblocked unblocked
1 bluetooth ideapad_bluetooth blocked unblocked
2 wlan phy0 unblocked unblocked
3 bluetooth hci0 blocked unblocked
It seems that this is world-writable.
~$ ls -l /etc/resolv.conf
lrwxrwxrwx 1 root root 39 Apr 14 04:47 /etc/resolv.conf -> ../run/systemd/resolve/stub-resolv.conf
networking 18.04 64-bit lenovo atheros
networking 18.04 64-bit lenovo atheros
asked Apr 17 at 12:48
DMonDMon
168 bronze badges
asked Apr 17 at 12:48
DMonDMon
168 bronze badges
edited Apr 17 at 16:40
DMon
asked Apr 17 at 12:48
DMonDMon
168 bronze badges
asked Apr 17 at 12:48
DMonDMon
168 bronze badges
asked Apr 17 at 12:48
DMonDMon
168 bronze badges
168 bronze badges
1
Please issue the following command:echo "blacklist ideapad_wlan" | sudo tee -a /etc/modprobe.d/blacklist.confand reboot your computer. Issuesudo systemctl restart systemd-modules-load.service. Now connect your Wi-Fi to internet and conduct some speed tests. Please report the result.
– Marmayogi
Apr 17 at 13:27
Thanks for the response. I ran the first command, shut down, ran the second command, and got: Latency Test Error Could not connect to the test server. A firewall could be blocking the connection or the server might be having some issues. It is still sitting at ~75.
– DMon
Apr 17 at 14:08
Please edit/etc/modprobe.d/blacklist.confand changeideapad_wlantoideapad_laptopand save the file. Now reboot your computer. Issuesudo systemctl restart systemd-modules-load.serviceand observe the output. If no output, then the blacklisting was successful. Now connect your Wi-Fi to internet and conduct some speed tests. Please report the result. Please post the output of the commandrfkill.
– Marmayogi
Apr 17 at 15:23
The blacklisting was successful: blacklist ideapad_wlan. At least to that degree. Should I follow your current suggestion minus the file edit? To note, I did the first suggestion twice to attempt to connect before running systemctl and it did connect to the internet. So, maybe the blacklist did not work?
– DMon
Apr 17 at 15:29
Let me understand you. Now you are referring to my first comment. What was the output of the commandsudo systemctl restart systemd-modules-load.serviceafter blacklistingideapad_wlan? Can you use Bluetooth now? Is it working?
– Marmayogi
Apr 17 at 15:34
|
show 11 more comments
1
Please issue the following command:echo "blacklist ideapad_wlan" | sudo tee -a /etc/modprobe.d/blacklist.confand reboot your computer. Issuesudo systemctl restart systemd-modules-load.service. Now connect your Wi-Fi to internet and conduct some speed tests. Please report the result.
– Marmayogi
Apr 17 at 13:27
Thanks for the response. I ran the first command, shut down, ran the second command, and got: Latency Test Error Could not connect to the test server. A firewall could be blocking the connection or the server might be having some issues. It is still sitting at ~75.
– DMon
Apr 17 at 14:08
Please edit/etc/modprobe.d/blacklist.confand changeideapad_wlantoideapad_laptopand save the file. Now reboot your computer. Issuesudo systemctl restart systemd-modules-load.serviceand observe the output. If no output, then the blacklisting was successful. Now connect your Wi-Fi to internet and conduct some speed tests. Please report the result. Please post the output of the commandrfkill.
– Marmayogi
Apr 17 at 15:23
The blacklisting was successful: blacklist ideapad_wlan. At least to that degree. Should I follow your current suggestion minus the file edit? To note, I did the first suggestion twice to attempt to connect before running systemctl and it did connect to the internet. So, maybe the blacklist did not work?
– DMon
Apr 17 at 15:29
Let me understand you. Now you are referring to my first comment. What was the output of the commandsudo systemctl restart systemd-modules-load.serviceafter blacklistingideapad_wlan? Can you use Bluetooth now? Is it working?
– Marmayogi
Apr 17 at 15:34
1
1
Please issue the following command:
echo "blacklist ideapad_wlan" | sudo tee -a /etc/modprobe.d/blacklist.conf and reboot your computer. Issuesudo systemctl restart systemd-modules-load.service. Now connect your Wi-Fi to internet and conduct some speed tests. Please report the result.– Marmayogi
Apr 17 at 13:27
Please issue the following command:
echo "blacklist ideapad_wlan" | sudo tee -a /etc/modprobe.d/blacklist.conf and reboot your computer. Issuesudo systemctl restart systemd-modules-load.service. Now connect your Wi-Fi to internet and conduct some speed tests. Please report the result.– Marmayogi
Apr 17 at 13:27
Thanks for the response. I ran the first command, shut down, ran the second command, and got: Latency Test Error Could not connect to the test server. A firewall could be blocking the connection or the server might be having some issues. It is still sitting at ~75.
– DMon
Apr 17 at 14:08
Thanks for the response. I ran the first command, shut down, ran the second command, and got: Latency Test Error Could not connect to the test server. A firewall could be blocking the connection or the server might be having some issues. It is still sitting at ~75.
– DMon
Apr 17 at 14:08
Please edit
/etc/modprobe.d/blacklist.conf and change ideapad_wlan toideapad_laptop and save the file. Now reboot your computer. Issue sudo systemctl restart systemd-modules-load.service and observe the output. If no output, then the blacklisting was successful. Now connect your Wi-Fi to internet and conduct some speed tests. Please report the result. Please post the output of the command rfkill.– Marmayogi
Apr 17 at 15:23
Please edit
/etc/modprobe.d/blacklist.conf and change ideapad_wlan toideapad_laptop and save the file. Now reboot your computer. Issue sudo systemctl restart systemd-modules-load.service and observe the output. If no output, then the blacklisting was successful. Now connect your Wi-Fi to internet and conduct some speed tests. Please report the result. Please post the output of the command rfkill.– Marmayogi
Apr 17 at 15:23
The blacklisting was successful: blacklist ideapad_wlan. At least to that degree. Should I follow your current suggestion minus the file edit? To note, I did the first suggestion twice to attempt to connect before running systemctl and it did connect to the internet. So, maybe the blacklist did not work?
– DMon
Apr 17 at 15:29
The blacklisting was successful: blacklist ideapad_wlan. At least to that degree. Should I follow your current suggestion minus the file edit? To note, I did the first suggestion twice to attempt to connect before running systemctl and it did connect to the internet. So, maybe the blacklist did not work?
– DMon
Apr 17 at 15:29
Let me understand you. Now you are referring to my first comment. What was the output of the command
sudo systemctl restart systemd-modules-load.service after blacklisting ideapad_wlan? Can you use Bluetooth now? Is it working?– Marmayogi
Apr 17 at 15:34
Let me understand you. Now you are referring to my first comment. What was the output of the command
sudo systemctl restart systemd-modules-load.service after blacklisting ideapad_wlan? Can you use Bluetooth now? Is it working?– Marmayogi
Apr 17 at 15:34
|
show 11 more comments
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1
Please issue the following command:
echo "blacklist ideapad_wlan" | sudo tee -a /etc/modprobe.d/blacklist.confand reboot your computer. Issuesudo systemctl restart systemd-modules-load.service. Now connect your Wi-Fi to internet and conduct some speed tests. Please report the result.– Marmayogi
Apr 17 at 13:27
Thanks for the response. I ran the first command, shut down, ran the second command, and got: Latency Test Error Could not connect to the test server. A firewall could be blocking the connection or the server might be having some issues. It is still sitting at ~75.
– DMon
Apr 17 at 14:08
Please edit
/etc/modprobe.d/blacklist.confand changeideapad_wlantoideapad_laptopand save the file. Now reboot your computer. Issuesudo systemctl restart systemd-modules-load.serviceand observe the output. If no output, then the blacklisting was successful. Now connect your Wi-Fi to internet and conduct some speed tests. Please report the result. Please post the output of the commandrfkill.– Marmayogi
Apr 17 at 15:23
The blacklisting was successful: blacklist ideapad_wlan. At least to that degree. Should I follow your current suggestion minus the file edit? To note, I did the first suggestion twice to attempt to connect before running systemctl and it did connect to the internet. So, maybe the blacklist did not work?
– DMon
Apr 17 at 15:29
Let me understand you. Now you are referring to my first comment. What was the output of the command
sudo systemctl restart systemd-modules-load.serviceafter blacklistingideapad_wlan? Can you use Bluetooth now? Is it working?– Marmayogi
Apr 17 at 15:34