iwlwifi issues on ubuntu 23.04 (beehaw.org)

submitted 1 year ago by [email protected] to c/[email protected]

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Occasionally my laptop will just loose all wifi connectivity. Running dmesg at those moments provides this output: [ 1588.714014] iwlwifi 0000:01:00.0: Error sending REMOVE_STA: enqueue_hcmd failed: -5 [ 1588.714017] iwlwifi 0000:01:00.0: Failed to remove station. Id=0 [ 1588.714019] iwlwifi 0000:01:00.0: failed to remove AP station [ 1588.731618] iwlwifi 0000:01:00.0: Error sending TIME_QUOTA_CMD: enqueue_hcmd failed: -5 [ 1588.731620] iwlwifi 0000:01:00.0: Failed to send quota: -5 [ 1588.731621] iwlwifi 0000:01:00.0: failed to update quotas [ 1588.749236] iwlwifi 0000:01:00.0: Error sending MAC_CONTEXT_CMD: enqueue_hcmd failed: -5 [ 1588.749238] iwlwifi 0000:01:00.0: Failed to send MAC context (action:2): -5 [ 1588.749239] iwlwifi 0000:01:00.0: failed to update MAC a4:42:3b:a6:4a:73 (clear after unassoc) [ 1588.766845] iwlwifi 0000:01:00.0: Error sending ECHO_CMD: enqueue_hcmd failed: -5 [ 1588.766847] iwlwifi 0000:01:00.0: Failed to synchronize multicast groups update [ 1588.784414] iwlwifi 0000:01:00.0: Error sending MAC_PM_POWER_TABLE: enqueue_hcmd failed: -5 [ 1588.784416] iwlwifi 0000:01:00.0: failed to update power mode [ 1588.802737] iwlwifi 0000:01:00.0: Error sending TIME_QUOTA_CMD: enqueue_hcmd failed: -5 [ 1588.802750] iwlwifi 0000:01:00.0: Failed to send quota: -5 [ 1588.821138] iwlwifi 0000:01:00.0: Error sending BINDING_CONTEXT_CMD: enqueue_hcmd failed: -5 [ 1588.821143] iwlwifi 0000:01:00.0: Failed to send binding (action:3): -5 [ 1588.839550] iwlwifi 0000:01:00.0: Error sending MAC_PM_POWER_TABLE: enqueue_hcmd failed: -5 [ 1588.857868] iwlwifi 0000:01:00.0: Error sending MAC_CONTEXT_CMD: enqueue_hcmd failed: -5 [ 1588.857878] iwlwifi 0000:01:00.0: Failed to send MAC context (action:2): -5 [ 1588.857882] iwlwifi 0000:01:00.0: failed to update MAC a4:42:3b:a6:4a:73 [ 1588.876064] iwlwifi 0000:01:00.0: Error sending PHY_CONTEXT_CMD: enqueue_hcmd failed: -5 [ 1588.876068] iwlwifi 0000:01:00.0: PHY ctxt cmd error. ret=-5 [ 1588.926025] iwlwifi 0000:01:00.0: Error sending MAC_CONTEXT_CMD: enqueue_hcmd failed: -5 [ 1588.926039] iwlwifi 0000:01:00.0: Failed to remove MAC context: -5 [ 1588.943774] iwlwifi 0000:01:00.0: Error sending SCD_QUEUE_CFG: enqueue_hcmd failed: -5 [ 1588.943778] iwlwifi 0000:01:00.0: Failed to disable queue 1 (ret=-5) [ 1588.961407] iwlwifi 0000:01:00.0: Error sending REMOVE_STA: enqueue_hcmd failed: -5 [ 1588.961410] iwlwifi 0000:01:00.0: Failed to remove station. Id=1

and running sudo modprobe -r iwlwifi && sudo modprobe iwlwifi results in this:

[ 1588.961411] iwlwifi 0000:01:00.0: Failed sending remove station [ 1597.465190] Intel(R) Wireless WiFi driver for Linux [ 1597.465235] iwlwifi 0000:01:00.0: enabling device (0000 -> 0002) [ 1597.465342] iwlwifi 0000:01:00.0: HW_REV=0xFFFFFFFF, PCI issues? [ 1597.465353] iwlwifi: probe of 0000:01:00.0 failed with error -5

I'm unsure on what this means and how to procede. Any advice?

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this post was submitted on 04 Aug 2023

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