On my XPS 9370 the problem was only reproductible on 1 type of wireless
access point and only when the network SSID was set to use both the
2.4Ghz and 5Ghz bands.
Configuring the access point to have different SSID for the 2.4Ghz and
5Ghz WIFI bands solved the issue.
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Same problem for me. Dell XPS 13 9380 ubuntu edition.
Happens at least once a day, sometimes more often. Seems to happen more when
the network load is not high.
I've upgraded to the latest firmware, but without improvement.
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** Tags added: hwe-networking-wifi
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Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1807974
Title:
Wireless regularly breaking (ath10k firmware crashed!) after upgrade
to Cosmic on Dell XPS 13 9370
Same issue here.
Tried latest firmware (WLAN.RM.4.4.1-00151-QCARMSWPZ-2) but no
improvement .
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Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1807974
Title:
Wireless regularly breaking (ath10k
Same issue here, Dell 9570. It seems to happen more often when I have
Bluetooth devices associated.
[ 5954.587078] ath10k_pci :3b:00.0: firmware crashed! (guid
29b90296-0ef9-4140-8a80-abe8ab57a186)
[ 5954.587092] ath10k_pci :3b:00.0: qca6174 hw3.2 target 0x0503 chip_id
0x00340aff
** Summary changed:
- Wireless regularly breaking (ath10k firmware crashed!) after upgrade to Cosmic
+ Wireless regularly breaking (ath10k firmware crashed!) after upgrade to
Cosmic on Dell XPS 13 9370
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Bugs, which is
