I'am in kernel 5.8.3.
Today I updated from .2 to .3.
I had not used wireless from a long time (+1 year) in this notebook.
So when I successfully connected to the router, and started browsing,
I had a complete freeze of my system. Not even ssh access.
Later I had the same complete freeze when I closed the lid; when I
went back to the device it was completely frozen.
journalctl -b -1 --system does not throw anything significant, no
indication of a kernel panic.
Now I am back to wired connection and no problems so far. So I suspect
it's the wireless card.
l$ sudo lspci -vnn -d 14e4:
02:00.0 Network controller [0280]: Broadcom Inc. and subsidiaries
BCM4313 802.11bgn Wireless Network Adapter [14e4:4727] (rev 01)
Subsystem: Askey Computer Corp. Device [144f:7179]
Flags: bus master, fast devsel, latency 0, IRQ 11
Memory at e1500000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [40] Power Management version 3
Capabilities: [58] Vendor Specific Information: Len=78 <?>
Capabilities: [48] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [d0] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [13c] Virtual Channel
Capabilities: [160] Device Serial Number 00-00-9f-ff-ff-be-b4-74
Capabilities: [16c] Power Budgeting <?>
Kernel modules: bcma
For now I have blacklisted this modules just in case.
b43
brcmsmac
bcma
mac80211
Has anyone been experiencing this issue in the aforementioned kernel version?
