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Hi,
I have netbook (Acer Aspire One D270) running Arch with i3, kernel 4.7.1.1
It has two crappy hw-parts: the Intel gma500 and the BCM4313. Both are running quite well, standby and power management included.
The only issue I have is, that it always reboots when I change the power state (Plug in or remove the power cord). When doing so, there are messages thrown by brcmsmac (how to get these after a reboot?).
So I guess it has sth to do with the power management of the Broadcom WiFi.
Before I tried it with the b43 driver, same result. Atm, acer_wmi and the b43 module are blacklisted in /etc/modprobe.d/modprobe.conf, lsmod proves this.
dmesg:
...
brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: false (implement)
[ 6.200304] brcmsmac bcma0:1: brcms_ops_config: change power-save mode: false (implement)
[ 6.203162] IPv6: ADDRCONF(NETDEV_UP): wlp2s0b1: link is not ready
[ 7.189588] wlp2s0b1: authenticate with 00:1c:4a:d1:1c:5b
[ 7.193495] wlp2s0b1: send auth to 00:1c:4a:d1:1c:5b (try 1/3)
[ 7.195551] wlp2s0b1: authenticated
[ 7.198988] wlp2s0b1: associate with 00:1c:4a:d1:1c:5b (try 1/3)
[ 7.206571] wlp2s0b1: RX AssocResp from 00:1c:4a:d1:1c:5b (capab=0x411 status=0 aid=2)
[ 7.207216] brcmsmac bcma0:1: brcmsmac: brcms_ops_bss_info_changed: associated
[ 7.207235] brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: true (implement)
[ 7.207284] wlp2s0b1: associated
[ 7.207516] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0b1: link becomes ready
[ 7.211518] brcmsmac bcma0:1: wl0: brcms_c_d11hdrs_mac80211: txop exceeded phylen 159/256 dur 1778/1504
[ 7.221594] brcmsmac bcma0:1: wl0: brcms_c_d11hdrs_mac80211: txop exceeded phylen 137/256 dur 1602/1504
[ 10.658639] random: nonblocking pool is initialized
[ 12.069343] brcmsmac bcma0:1: brcms_ops_bss_info_changed: arp filtering: 1 addresses (implement)
...
I had a look at the archwiki, this forum and the "Don't be evil" corp, found nothing relevant.
This is a annoying problem, so please share your ideas. Thanks!
Last edited by ohli (2016-08-25 19:37:09)
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