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Connectivity issues - Intel Ultimate N WiFi Link 5300

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Connectivity issues - Intel Ultimate N WiFi Link 5300
fader

Posts: 8
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Joined: May 2023
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#1

08-03-2023, 11:59 AM
Hi,

I have just starting using LL on my old Lenovo T400 laptop.
It connects fine to the AP and I'm able to surf and and stream media from smb shares. But when I do more heavier stuff eg FTP transferes the laptop loses the connection to my wifi. The speed goes down to 0 to 6 Mbit. I did find this in the logs.

journalctl -p 3 -xe
Code:
aug 03 09:36:58 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x0000011A | isr2 aug 03 09:36:58 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x1443FCC3 | isr3 aug 03 09:36:58 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x10800112 | isr4 aug 03 09:36:58 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000E84 | isr_pref aug 03 09:36:58 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000094 | wait_event aug 03 09:36:58 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | l2p_control aug 03 09:36:58 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x0000000F | l2p_duration aug 03 09:36:58 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x001050C6 | l2p_mhvalid aug 03 09:36:58 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000005 | l2p_addr_match aug 03 09:36:58 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x02121704 | lmpm_pmg_sel aug 03 09:36:58 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00007888 | timestamp aug 03 09:36:58 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000100 | flow_handler aug 03 09:36:58 kalle-T400 kernel: iwlwifi 0000:03:00.0: Start IWL Event Log Dump: display last 20 entries aug 03 09:36:58 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004884249:0x004a8719:1587 aug 03 09:36:58 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004884301:0x004a874d:1587 aug 03 09:36:58 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004884353:0x004a8780:1587 aug 03 09:36:58 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004884402:0x004a87b2:1587 aug 03 09:36:58 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004884454:0x004a87e6:1587 aug 03 09:36:58 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004884506:0x004a8819:1587 aug 03 09:36:58 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004884612:0x00000000:0263 aug 03 09:36:58 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004884629:0x00000000:0302 aug 03 09:36:58 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004884674:0x00000094:0303 aug 03 09:36:58 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004884832:0x0bac001c:0206 aug 03 09:36:58 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004884834:0x00000001:0204 aug 03 09:36:58 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004884836:0x01102100:0209 aug 03 09:36:58 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004884862:0x00000000:0210 aug 03 09:36:58 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004884878:0x00000000:0207 aug 03 09:36:58 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004884880:0x2b110000:0227 aug 03 09:36:58 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004884881:0xc1c08688:0228 aug 03 09:36:58 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004884885:0x004a8995:1586 aug 03 09:36:58 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004884953:0x004a89d9:1587 aug 03 09:36:58 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0005084808:0x000000d7:0123 aug 03 09:36:58 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0005084829:0x00000000:0125 aug 03 09:36:58 kalle-T400 kernel: iwlwifi 0000:03:00.0: Failing on timeout while stopping DMA channel 8 [0x07fd0001] aug 03 09:40:00 kalle-T400 wpa_supplicant[1288]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (org.> aug 03 09:40:00 kalle-T400 wpa_supplicant[1288]: dbus: Failed to construct signal


lshw -C network
Code:
  *-network                      description: Ethernet interface       product: 82567LM Gigabit Network Connection       vendor: Intel Corporation       physical id: 19       bus info: pci@0000:00:19.0       logical name: enp0s25       version: 03       serial: 00:27:13:6b:77:f5       capacity: 1Gbit/s       width: 32 bits       clock: 33MHz       capabilities: pm msi bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation       configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=5.15.0-78-generic firmware=1.8-3 latency=0 link=no multicast=yes port=twisted pair       resources: irq:28 memory:fc000000-fc01ffff memory:fc025000-fc025fff ioport:1840(size=32)   *-network       description: Wireless interface       product: Ultimate N WiFi Link 5300       vendor: Intel Corporation       physical id: 0       bus info: pci@0000:03:00.0       logical name: wlp3s0       version: 00       serial: 00:21:6a:a9:8a:16       width: 64 bits       clock: 33MHz       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless       configuration: broadcast=yes driver=iwlwifi driverversion=5.15.0-78-generic firmware=8.83.5.1 build 33692 5000-5.uco ip=192.168.82.12 latency=0 link=yes multicast=yes wireless=IEEE 802.11       resources: irq:31 memory:f4300000-f4301fff   *-network DISABLED       description: Ethernet interface       physical id: a       bus info: usb@2:4       logical name: wwx028037ec0200       serial: 02:80:37:ec:02:00       capabilities: ethernet physical       configuration: autonegotiation=off broadcast=yes driver=cdc_ether driverversion=5.15.0-78-generic duplex=half firmware=Mobile Broadband Network Device link=no multicast=yes port=twisted pair


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stevef
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#2

08-04-2023, 07:55 AM
Could be hardware overheating perhaps.

Quote:the laptop loses the connection to my wifi. The speed goes down to 0 to 6 Mbit
What exactly happens when the connection is lost ?
Where are you measuring the speed ?
Do you mean the speeds drops from 6 to zero or drops to a value between 6 and zero ?
What do you have to do re-establish connection after it has failed ?

If the fault is reproducible, run some commands before it fails, then trigger the fault and run the same commands while in the failed state.
Check for differences in the two sets of results.

As well as before and after for
Code:
lshw -C network
Other examples of commands to try include
Code:
sudo inxi -sni
Code:
ifconfig -a
Code:
route
Code:
arp -a

If you note the time when a failure happens, checking the logs around that time might show something.
Code:
journalctl --since HH:MM
Replace the HH:MM for a value shortly before the fault.
stevef
clueless
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fader

Posts: 8
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Joined: May 2023
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#3

12-20-2023, 08:08 AM
(08-04-2023, 07:55 AM)stevef link Wrote:  Could be hardware overheating perhaps.

Quote:the laptop loses the connection to my wifi. The speed goes down to 0 to 6 Mbit
What exactly happens when the connection is lost ?
Where are you measuring the speed ?
Do you mean the speeds drops from 6 to zero or drops to a value between 6 and zero ?
What do you have to do re-establish connection after it has failed ?

If the fault is reproducible, run some commands before it fails, then trigger the fault and run the same commands while in the failed state.
Check for differences in the two sets of results.

Hi,
Thank you for the reply and im sorry for the late reply, I missed the notification.
The issue are easily reproduced. I just need to start a file transfer from a smb share to another smb share via the laptop.
Its the laptop that reports the speed (the network widget). To re-establish the connection I need to disconnect from the wifi and then reconnect.
I managed the catch some errors in the journalctl, please see the attached snip.

Code:
dec 20 08:46:48 kalle-T400 kernel: iwlwifi 0000:03:00.0: Error sending POWER_TABLE_CMD: time out after 2000ms. dec 20 08:46:48 kalle-T400 kernel: iwlwifi 0000:03:00.0: Current CMD queue read_ptr 95 write_ptr 99 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: Loaded firmware version: 8.83.5.1 build 33692 5000-5.ucode dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | OK                          dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | uPc dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | branchlink1 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | branchlink2 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | interruptlink1 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | interruptlink2 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | data1 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | data2 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | line dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | beacon time dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | tsf low dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | tsf hi dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | time gp1 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | time gp2 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | time gp3 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | uCode version dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | hw version dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | board version dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | hcmd dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | isr0 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | isr1 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | isr2 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | isr3 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | isr4 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | isr_pref dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | wait_event dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | l2p_control dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | l2p_duration dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | l2p_mhvalid dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | l2p_addr_match dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | lmpm_pmg_sel dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | timestamp dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000100 | flow_handler dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: Start IWL Event Log Dump: display last 20 entries dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0002105548:0x2b110000:0227 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0002105548:0xc3b07008:0228 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0002105553:0x002020d0:1586 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0002105619:0x00202112:1587 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0002105670:0x00202146:1587 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0002105722:0x0020217a:1587 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0002105774:0x002021ad:1587 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0002105823:0x002021df:1587 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0002105875:0x00202213:1587 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0002105927:0x00202246:1587 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0002105978:0x0020227a:1587 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0002106030:0x002022ae:1587 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0002106082:0x002022e1:1587 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0002106131:0x00202313:1587 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0002106183:0x00202347:1587 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0002106235:0x0020237a:1587 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0002106286:0x002023ae:1587 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0002106338:0x002023e2:1587 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0002106391:0x00202417:1587 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0002305475:0x000000d7:0123 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: set power fail, ret = -110 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: Failing on timeout while stopping DMA channel 8 [0x05fd0001] dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: Fw not loaded - dropping CMD: 18 dec 20 08:46:49 kalle-T400 kernel: ieee80211 phy0: Hardware restart was requested dec 20 08:46:49 kalle-T400 kernel: wlp3s0: HW problem - can not stop rx aggregation for 8a:2a:a8:c2:15:af tid 0 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: Fw not loaded - dropping CMD: 18 dec 20 08:46:49 kalle-T400 kernel: wlp3s0: HW problem - can not stop rx aggregation for 8a:2a:a8:c2:15:af tid 6 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: Fw not loaded - dropping CMD: 1e dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: Couldn't flush the AGG queue dec 20 08:46:49 kalle-T400 wpa_supplicant[1095]: wlp3s0: CTRL-EVENT-DISCONNECTED bssid=8a:2a:a8:c2:15:af reason=4 locally_gen> dec 20 08:46:49 kalle-T400 wpa_supplicant[1095]: BSSID 8a:2a:a8:c2:15:af ignore list count incremented to 2, ignoring for 10 > dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: iwl_trans_wait_tx_queues_empty bad state = 0 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 dec 20 08:46:49 kalle-T400 kernel: iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 dec 20 08:46:49 kalle-T400 wpa_supplicant[1095]: wlp3s0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD dec 20 08:46:49 kalle-T400 NetworkManager[1160]: <info>  [1703058409.2888] device (wlp3s0): supplicant interface state: compl> dec 20 08:46:49 kalle-T400 wpa_supplicant[1095]: wlp3s0: SME: Trying to authenticate with 8a:2a:a8:c1:15:af (SSID='APIPA' fre> dec 20 08:46:49 kalle-T400 kernel: wlp3s0: authenticate with 8a:2a:a8:c1:15:af dec 20 08:46:49 kalle-T400 kernel: wlp3s0: send auth to 8a:2a:a8:c1:15:af (try 1/3) dec 20 08:46:49 kalle-T400 NetworkManager[1160]: <info>  [1703058409.3450] device (wlp3s0): supplicant interface state: scann> dec 20 08:46:49 kalle-T400 kernel: wlp3s0: send auth to 8a:2a:a8:c1:15:af (try 2/3) dec 20 08:46:49 kalle-T400 kernel: wlp3s0: send auth to 8a:2a:a8:c1:15:af (try 3/3) dec 20 08:46:49 kalle-T400 kernel: wlp3s0: authentication with 8a:2a:a8:c1:15:af timed out dec 20 08:46:49 kalle-T400 NetworkManager[1160]: <info>  [1703058409.6847] device (wlp3s0): supplicant interface state: authe> dec 20 08:46:50 kalle-T400 NetworkManager[1160]: <info>  [1703058410.1852] device (wlp3s0): supplicant interface state: disco> dec 20 08:46:52 kalle-T400 wpa_supplicant[1095]: wlp3s0: SME: Trying to authenticate with 8a:2a:a8:c1:18:e8 (SSID='APIPA' fre> dec 20 08:46:52 kalle-T400 kernel: wlp3s0: authenticate with 8a:2a:a8:c1:18:e8 dec 20 08:46:52 kalle-T400 kernel: wlp3s0: send auth to 8a:2a:a8:c1:18:e8 (try 1/3) dec 20 08:46:52 kalle-T400 NetworkManager[1160]: <info>  [1703058412.6581] device (wlp3s0): supplicant interface state: scann> dec 20 08:46:52 kalle-T400 wpa_supplicant[1095]: wlp3s0: Trying to associate with 8a:2a:a8:c1:18:e8 (SSID='APIPA' freq=2462 M> dec 20 08:46:52 kalle-T400 kernel: wlp3s0: authenticated dec 20 08:46:52 kalle-T400 kernel: wlp3s0: associate with 8a:2a:a8:c1:18:e8 (try 1/3) dec 20 08:46:52 kalle-T400 NetworkManager[1160]: <info>  [1703058412.6714] device (wlp3s0): supplicant interface state: authe> dec 20 08:46:52 kalle-T400 kernel: wlp3s0: RX AssocResp from 8a:2a:a8:c1:18:e8 (capab=0x1431 status=0 aid=2) dec 20 08:46:52 kalle-T400 wpa_supplicant[1095]: wlp3s0: Associated with 8a:2a:a8:c1:18:e8 dec 20 08:46:52 kalle-T400 systemd-networkd[1167]: wlp3s0: Connected WiFi access point: APIPA (8a:2a:a8:c1:18:e8) dec 20 08:46:52 kalle-T400 wpa_supplicant[1095]: wlp3s0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0 dec 20 08:46:52 kalle-T400 kernel: wlp3s0: associated dec 20 08:46:52 kalle-T400 kernel: wlp3s0: Limiting TX power to 20 (20 - 0) dBm as advertised by 8a:2a:a8:c1:18:e8 dec 20 08:46:52 kalle-T400 wpa_supplicant[1095]: wlp3s0: CTRL-EVENT-REGDOM-CHANGE init=COUNTRY_IE type=COUNTRY alpha2=SE dec 20 08:46:52 kalle-T400 NetworkManager[1160]: <info>  [1703058412.6963] device (wlp3s0): supplicant interface state: assoc> dec 20 08:46:52 kalle-T400 NetworkManager[1160]: <info>  [1703058412.6967] device (wlp3s0): ip:dhcp4: restarting dec 20 08:46:52 kalle-T400 NetworkManager[1160]: <info>  [1703058412.7129] dhcp4 (wlp3s0): canceled DHCP transaction dec 20 08:46:52 kalle-T400 NetworkManager[1160]: <info>  [1703058412.7133] dhcp4 (wlp3s0): activation: beginning transaction > dec 20 08:46:52 kalle-T400 wpa_supplicant[1095]: wlp3s0: WPA: Key negotiation completed with 8a:2a:a8:c1:18:e8 [PTK=CCMP GTK=> dec 20 08:46:52 kalle-T400 wpa_supplicant[1095]: wlp3s0: CTRL-EVENT-CONNECTED - Connection to 8a:2a:a8:c1:18:e8 completed [id> dec 20 08:46:52 kalle-T400 systemd-networkd[1167]: wlp3s0: Gained carrier dec 20 08:46:52 kalle-T400 NetworkManager[1160]: <info>  [1703058412.7410] device (wlp3s0): supplicant interface state: 4way_> dec 20 08:46:53 kalle-T400 wpa_supplicant[1095]: wlp3s0: CTRL-EVENT-SIGNAL-CHANGE above=1 signal=-61 noise=9999 txrate=26000 dec 20 08:46:53 kalle-T400 wpa_supplicant[1095]: wlp3s0: CTRL-EVENT-SIGNAL-CHANGE above=1 signal=-62 noise=9999 txrate=104000 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: Microcode SW error detected.  Restarting 0x2000000. dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: Loaded firmware version: 8.83.5.1 build 33692 5000-5.ucode dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: Start IWL Error Log Dump: dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: Status: 0x0000004C, count: 5 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000004 | NMI_INTERRUPT_WDG          dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x000006E4 | uPc dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x000005AA | branchlink1 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000820 | branchlink2 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000916 | interruptlink1 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x0000D07E | interruptlink2 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000002 | data1 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x07030000 | data2 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000E84 | line dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x03012816 | beacon time dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x93FF57EA | tsf low dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000086 | tsf hi dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | time gp1 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x004750F6 | time gp2 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | time gp3 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00010853 | uCode version dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000024 | hw version dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00488304 | board version dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x0B8C001C | hcmd dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x2FF63802 | isr0 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x0141E000 | isr1 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x0000011A | isr2 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x1443FCC3 | isr3 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x10800112 | isr4 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000E84 | isr_pref dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00004288 | wait_event dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000030 | l2p_control dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | l2p_duration dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x001054F7 | l2p_mhvalid dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000005 | l2p_addr_match dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x02121704 | lmpm_pmg_sel dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00008898 | timestamp dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000100 | flow_handler dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: Start IWL Event Log Dump: display last 20 entries dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004472257:0x00000000:1352 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004472257:0x00000002:1353 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004473674:0x00000020:0322 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004473674:0x00000030:0322 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004473685:0x00000094:0322 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004473790:0x0b87001c:0206 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004473792:0x00000001:0204 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004473794:0x01102100:0209 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004473820:0x00000000:0210 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004473836:0x00000000:0207 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004473838:0x2b10c918:0227 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004473839:0xc2001868:0228 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004473843:0x004443f3:1586 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004473965:0x0044446d:1587 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004473973:0x00444475:1587 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004473984:0x00444480:1587 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004473993:0x00444488:1587 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004474002:0x00444492:1587 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004673766:0x000000d7:0123 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0004673787:0x00000000:0125 dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: Failing on timeout while stopping DMA channel 8 [0x07fd0001] dec 20 08:46:53 kalle-T400 kernel: ieee80211 phy0: Hardware restart was requested dec 20 08:46:53 kalle-T400 kernel: iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 dec 20 08:46:54 kalle-T400 kernel: iwlwifi 0000:03:00.0: Radio type=0x0-0x2-0x0 dec 20 08:46:54 kalle-T400 ntpd[2832]: Listen normally on 11 wlp3s0 192.168.82.12:123 dec 20 08:46:54 kalle-T400 ntpd[2832]: new interface(s) found: waking up resolver dec 20 08:46:54 kalle-T400 NetworkManager[1160]: <info>  [1703058414.8325] dhcp4 (wlp3s0): state changed new lease, address=1> dec 20 08:46:54 kalle-T400 dbus-daemon[1041]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' u> dec 20 08:46:54 kalle-T400 systemd[1]: Starting Network Manager Script Dispatcher Service... dec 20 08:46:54 kalle-T400 dbus-daemon[1041]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher' dec 20 08:46:54 kalle-T400 systemd[1]: Started Network Manager Script Dispatcher Service. dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: Microcode SW error detected.  Restarting 0x2000000. dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: Loaded firmware version: 8.83.5.1 build 33692 5000-5.ucode dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: Start IWL Error Log Dump: dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: Status: 0x0000004C, count: 5 dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000004 | NMI_INTERRUPT_WDG          dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x000006E4 | uPc dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x000005AA | branchlink1 dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000820 | branchlink2 dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000916 | interruptlink1 dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x0000D07E | interruptlink2 dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000002 | data1 dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x07030000 | data2 dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000E84 | line dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x0E808FD4 | beacon time dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x945DB02C | tsf low dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000086 | tsf hi dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | time gp1 dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x005B61DF | time gp2 dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | time gp3 dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00010853 | uCode version dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000024 | hw version dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00488304 | board version dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x0BAB001C | hcmd dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x2FF63802 | isr0 dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x0141E000 | isr1 dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x0000011A | isr2 dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x1443FCC3 | isr3 dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x10800112 | isr4 dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000E84 | isr_pref dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000094 | wait_event dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000000 | l2p_control dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x0000000F | l2p_duration dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x001050C6 | l2p_mhvalid dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000005 | l2p_addr_match dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x02121704 | lmpm_pmg_sel dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x0000D0D8 | timestamp dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: 0x00000100 | flow_handler dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: Start IWL Event Log Dump: display last 20 entries dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0005789369:0x005856b9:1587 dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0005789529:0x00585759:1587 dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0005789689:0x005857f9:1587 dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0005789849:0x00585899:1587 dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0005790009:0x00585939:1587 dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0005790169:0x005859d9:1587 dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0005790329:0x00585a79:1587 dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0005790489:0x00585b19:1587 dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0005790649:0x00585bb9:1587 dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0005790809:0x00585c59:1587 dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0005790969:0x00585cf9:1587 dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0005791129:0x00585d99:1587 dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0005791289:0x00585e39:1587 dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0005791449:0x00585ed9:1587 dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0005791609:0x00585f79:1587 dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0005791769:0x00586019:1587 dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0005791929:0x005860b9:1587 dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0005792089:0x00586159:1587 dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0005988815:0x000000d7:0123 dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: EVT_LOGT:0005988836:0x00000000:0125 dec 20 08:47:00 kalle-T400 kernel: iwlwifi 0000:03:00.0: Failing on timeout while stopping DMA channel 8 [0x07fd0001]
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stevef
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#4

12-20-2023, 01:06 PM
Can you obtain an external USB WiFi adaptor ?
Ones from Panda have been recommended on this forum.
stevef
clueless
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