The issue came back, but I reported another bug here:
https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1856372
** Changed in: linux (Ubuntu)
Status: Fix Released => Confirmed
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It seems when I update *all* firmware, not just for my wifi card, the
issue seems to be fixed. Thanks!
** Changed in: linux (Ubuntu)
Status: Confirmed => Fix Released
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I updated the firmware via the instructions here:
https://wireless.wiki.kernel.org/en/users/drivers/ath10k/firmware
It didn't help. I looked at journalctl --follow and dmesg before and
after the connections drops when downloading the large file, and no
error messages appear.
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** Summary changed:
- Wifi drops out at large bandwidth usage
+ Wifi drops out randomly and at large bandwidth usage
** Description changed:
System: Linux Dell-XPS-13-9360 4.15.0-70-generic #79-Ubuntu SMP Tue Nov
12 10:36:11 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
- Problem: Wifi drops
