I've since activated the syslog daemon. Unfortunately, the kernel prints
out such a huge number of "lan78xx 1-<IP> eth0: kevent 4 may have been
dropped" that both /var/log/messages and /var/log/messages.0 get drowned
in seconds.

I was just giving up, wenn I noticed a new error (which seems more
plausible as the culprit because it's related to WIFI): 
[632481.832827] ieee80211 phy0: brcmf_run_escan: error (-110)
[632481.832840] ieee80211 phy0: brcmf_cfg80211_scan: scan error (-110)
[632485.352833] ieee80211 phy0: brcmf_run_escan: error (-110)
[632485.352847] ieee80211 phy0: brcmf_cfg80211_scan: scan error (-110)
...

I've found https://github.com/raspberrypi/linux/issues/2453, which could
be the issue (I don't have the originating log lines, so I can't be sure
it's the same error, but the symptoms sound quite similar). I've tried
removing and reloading the driver, but that didn't work:

$ sudo modprobe -r brcmfmac
[633047.173955] usbcore: deregistering interface driver brcmfmac

$ sudo modprobe brcmfmac
[633058.970549] brcmfmac: F1 signature read @0x18000000=0x15264345
[633058.975671] brcmfmac: brcmf_fw_alloc_request: using
brcm/brcmfmac43455-sdio for chip BCM4345/6
[633058.978083] usbcore: registered new interface driver brcmfmac
[633061.672813] brcmfmac: brcmf_sdio_bus_rxctl: resumed on timeout
[633061.673089] ieee80211 phy1: brcmf_bus_started: failed: -110
[633061.673108] ieee80211 phy1: brcmf_attach: dongle is not responding:
err=-110
[633061.713169] brcmfmac: brcmf_sdio_firmware_callback: brcmf_attach
failed


------------------------------------------------------------------------
pputzer's Profile: http://forums.slimdevices.com/member.php?userid=36842
View this thread: http://forums.slimdevices.com/showthread.php?t=113680

_______________________________________________
unix mailing list
unix@lists.slimdevices.com
http://lists.slimdevices.com/mailman/listinfo/unix

Reply via email to