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Hello! I installed Arch Linux a few days ago. My wireless connection drops very frequently. I tried to turn off power saving mode and looks like succeed. But the problem is still exist, nothing changed. I used manjaro, debian, ubuntu etc on the same laptop but I never had similar issue. What should I do next?
dmesg
wlan0: deauthenticating from <mac-address> by local choice (Reason: 3=DEAUTH_LEAVING)
iw dev wlan0 get power_save
Power save: off
systemctl status NetworkManager
May 31 23:01:25 arch NetworkManager[251]: <info> [1622491285.9064] device (wlan0): supplicant interface state: interface_disabled -> inactive
May 31 23:01:25 arch NetworkManager[251]: <info> [1622491285.9065] device (p2p-dev-wlan0): supplicant management interface state: interface_disabled -> inactive
May 31 23:01:25 arch NetworkManager[251]: <info> [1622491285.9321] device (wlan0): supplicant interface state: inactive -> disconnected
May 31 23:01:25 arch NetworkManager[251]: <info> [1622491285.9321] device (p2p-dev-wlan0): supplicant management interface state: inactive -> disconnected
May 31 23:01:25 arch NetworkManager[251]: <info> [1622491285.9407] device (wlan0): supplicant interface state: disconnected -> associated
May 31 23:01:25 arch NetworkManager[251]: <info> [1622491285.9408] device (p2p-dev-wlan0): supplicant management interface state: disconnected -> associated
May 31 23:01:25 arch NetworkManager[251]: <info> [1622491285.9469] device (wlan0): supplicant interface state: associated -> disconnected
May 31 23:01:25 arch NetworkManager[251]: <info> [1622491285.9471] device (p2p-dev-wlan0): supplicant management interface state: associated -> disconnected
May 31 23:01:26 arch NetworkManager[251]: <info> [1622491286.0467] device (wlan0): supplicant interface state: disconnected -> scanning
May 31 23:01:26 arch NetworkManager[251]: <info> [1622491286.0469] device (p2p-dev-wlan0): supplicant management interface state: disconnected -> scanning
I'm using NetworkManager, wifi card is Intel, driver is iwlwifi. I can add outputs if requested. Thanks in advance!
Last edited by ethem (2021-05-31 21:29:36)
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Post the outputs of
find /etc/systemd -type l -exec test -f {} \; -print | awk -F'/' '{ printf ("%-40s | %s\n", $(NF-0), $(NF-1)) }' | sort -f
sudo journalctl -b # don't copy out of the pager, use eg. the tip in the first link below
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Post the outputs of
find /etc/systemd -type l -exec test -f {} \; -print | awk -F'/' '{ printf ("%-40s | %s\n", $(NF-0), $(NF-1)) }' | sort -f sudo journalctl -b # don't copy out of the pager, use eg. the tip in the first link below
find /etc/systemd -type l -exec test -f {} \; -print | awk -F'/' '{ printf ("%-40s | %s\n", $(NF-0), $(NF-1)) }' | sort -f
bluetooth.service | bluetooth.target.wants
dbus-org.bluez.service | system
dbus-org.freedesktop.nm-dispatcher.service | system
dbus-org.freedesktop.resolve1.service | system
default.target | system
dhcpcd.service | multi-user.target.wants
dirmngr.socket | sockets.target.wants
display-manager.service | system
getty@tty1.service | getty.target.wants
gpg-agent-browser.socket | sockets.target.wants
gpg-agent-extra.socket | sockets.target.wants
gpg-agent.socket | sockets.target.wants
gpg-agent-ssh.socket | sockets.target.wants
iwd.service | multi-user.target.wants
NetworkManager.service | multi-user.target.wants
NetworkManager-wait-online.service | network-online.target.wants
p11-kit-server.socket | sockets.target.wants
pulseaudio.socket | sockets.target.wants
remote-fs.target | multi-user.target.wants
systemd-resolved.service | multi-user.target.wants
I didn't get what you mean with the comment in the second line, sorry. Hope this output is correct:
-- Journal begins at Thu 2021-05-27 03:35:43 +03, ends at Mon 2021-05-31 23:21:37 +03. --
May 31 12:54:11 arch kernel: microcode: microcode updated early to revision 0xe2, date = 2020-07-14
May 31 12:54:11 arch kernel: Linux version 5.12.7-arch1-1 (linux@archlinux) (gcc (GCC) 11.1.0, GNU ld (GNU Binutils) 2.36.1) #1 SMP PREEMPT Wed, 26 May 2021 22:03:57 +0000
May 31 12:54:11 arch kernel: Command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=976e474f-7998-42e4-9889-34a13561f8c3 rw loglevel=3 quiet
May 31 12:54:11 arch kernel: x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
May 31 12:54:11 arch kernel: x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
May 31 12:54:11 arch kernel: x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
May 31 12:54:11 arch kernel: x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
May 31 12:54:11 arch kernel: x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
May 31 12:54:11 arch kernel: x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
May 31 12:54:11 arch kernel: x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64
May 31 12:54:11 arch kernel: x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64
May 31 12:54:11 arch kernel: x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format.
May 31 12:54:11 arch kernel: BIOS-provided physical RAM map:
May 31 12:54:11 arch kernel: BIOS-e820: [mem 0x0000000000000000-0x0000000000057fff] usable
May 31 12:54:11 arch kernel: BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved
May 31 12:54:11 arch kernel: BIOS-e820: [mem 0x0000000000059000-0x000000000009efff] usable
May 31 12:54:11 arch kernel: BIOS-e820: [mem 0x000000000009f000-0x000000000009ffff] reserved
May 31 12:54:11 arch kernel: BIOS-e820: [mem 0x0000000000100000-0x00000000821d3fff] usable
May 31 12:54:11 arch kernel: BIOS-e820: [mem 0x00000000821d4000-0x00000000821d4fff] ACPI NVS
May 31 12:54:11 arch kernel: BIOS-e820: [mem 0x00000000821d5000-0x00000000821fefff] reserved
May 31 12:54:11 arch kernel: BIOS-e820: [mem 0x00000000821ff000-0x0000000085160fff] usable
May 31 12:54:11 arch kernel: BIOS-e820: [mem 0x0000000085161000-0x0000000085e6afff] reserved
May 31 12:54:11 arch kernel: BIOS-e820: [mem 0x0000000085e6b000-0x0000000086221fff] usable
May 31 12:54:11 arch kernel: BIOS-e820: [mem 0x0000000086222000-0x000000008708dfff] ACPI NVS
May 31 12:54:11 arch kernel: BIOS-e820: [mem 0x000000008708e000-0x0000000087f01fff] reserved
May 31 12:54:11 arch kernel: BIOS-e820: [mem 0x0000000087f02000-0x0000000087f7efff] type 20
May 31 12:54:11 arch kernel: BIOS-e820: [mem 0x0000000087f7f000-0x0000000087ffefff] usable
May 31 12:54:11 arch kernel: BIOS-e820: [mem 0x0000000088000000-0x00000000880fffff] reserved
May 31 12:54:11 arch kernel: BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
May 31 12:54:11 arch kernel: BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved
May 31 12:54:11 arch kernel: BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
May 31 12:54:11 arch kernel: BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
May 31 12:54:11 arch kernel: BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
May 31 12:54:11 arch kernel: BIOS-e820: [mem 0x0000000100000000-0x0000000273ffffff] usable
May 31 12:54:11 arch kernel: NX (Execute Disable) protection: active
May 31 12:54:11 arch kernel: efi: EFI v2.40 by ASUSTeK COMPUTER INC.
May 31 12:54:11 arch kernel: efi: ESRT=0x87e41e18 ACPI=0x86828000 ACPI 2.0=0x86828000 SMBIOS=0xf05e0 SMBIOS 3.0=0xf0600
May 31 12:54:11 arch kernel: SMBIOS 3.0.0 present.
May 31 12:54:11 arch kernel: DMI: ASUSTeK COMPUTER INC. BU403UA/BU403UA, BIOS BU403UA.303 06/27/2016
May 31 12:54:11 arch kernel: tsc: Detected 2600.000 MHz processor
May 31 12:54:11 arch kernel: tsc: Detected 2599.992 MHz TSC
May 31 12:54:11 arch kernel: e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
May 31 12:54:11 arch kernel: e820: remove [mem 0x000a0000-0x000fffff] usable
May 31 12:54:11 arch kernel: last_pfn = 0x274000 max_arch_pfn = 0x400000000
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Start by stop/disabling dhcpcd and iwd if you want to use networkmanager.
Then report back w/ an updated journal if the issue remains.
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Start by stop/disabling dhcpcd and iwd if you want to use networkmanager.
Then report back w/ an updated journal if the issue remains.
I restarted both, and unfortunately issue remains
full output of journal (did a reboot): https://gist.github.com/ethmtrgt/c82300 … cbec70b1a6
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Who said anything about restarting? They compete w/ networkmanager and each other and you end up with the tree stooges syndrome
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Who said anything about restarting? They compete w/ networkmanager and each other and you end up with the tree stooges syndrome
Ah sorry for misunderstanding. Wlan0 disappears if i stop iwd.
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sudo systemctl disable iwd
sudo systemctl disable dhcpcd
sudo reboot
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sudo systemctl disable iwd sudo systemctl disable dhcpcd sudo reboot
didn't happen in last 5 mins, thank you a lot
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Start by stop/disabling dhcpcd and iwd if you want to use networkmanager.
Then report back w/ an updated journal if the issue remains.
Thanks a lot seth, I had lots of disconnection events too and it seems it was caused by the iwd service.
You solved my problem too
Note for other with similar problem that iwd is a dependency of NetworkManager and that you shouldn't uninstall it if you use NetworkManager but disabling the service is okay.
Thanks,
BT
Last edited by PerfMonk (2022-11-29 17:42:50)
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