Opened 3 years ago

#18210 new defect

WRT600N v1.1 (WRT600NV11) dual radio unstable

Reported by: anonymous Owned by: developers
Priority: normal Milestone:
Component: base system Version: Barrier Breaker 14.07
Keywords: WRT600N WRT600NV11 dual radio unstable broadcom-wl BCM4329 BCM432a Cc:


Version: BARRIER BREAKER 14.07 final

Wireless driver: broadcom-wl proprietary

When both 2.4GHz and 5GHz are turned on (11n mixed mode), the system becomes unstable after a few days, usually wireless clients cannot connect while wired clients still work, sometimes router becomes unresponsive, that even wired clients can't get an IP and ping to router times out using static IP, sometimes the router just reboots itself.

There is also a problem with nas (Network Authentication Service), dual radio uses two instances, killall nas only kills one instance, the remaining one can only be killed with -9 (SIGKILL).

Is there a newer driver that can fix this?

Using single radio (either 2.4GHz or 5GHz) works fine.

[   19.430000] wl: module license 'unspecified' taints kernel.
[   19.430000] Disabling lock debugging due to kernel taint
[   19.560000] SSB/BCMA glue driver successfully attached
[   19.570000] ssb: PCI: Fixing up device 0000:00:01.0
[   19.620000] wl0: Broadcom BCM4329 802.11 Wireless Controller
[   19.620000] PCI: Enabling device 0000:00:02.0 (0000 -> 0002)
[   19.630000] ssb: PCI: Fixing up device 0000:00:02.0
[   19.640000] wl 0000:00:02.0: setting latency timer to 64
[   19.710000] wl1: Broadcom BCM432a 802.11 Wireless Controller

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