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[Bug 1107155] Re: wl continuously spams syslog

To: kernel-packages@xxxxxxxxxxxxxxxxxxx
From: m1fcj <1107155@xxxxxxxxxxxxxxxxxx>
Date: Mon, 23 Jun 2014 06:14:52 -0000
Reply-to: Bug 1107155 <1107155@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
For Flying Spaghetti Monster's sake.... This bug still happens on
Trusty. How hard is it to fix the issue so that my /var/log/syslog
doesn't grow to multiple GBs in a single day and still remains useful?!

Stop bickering and put a simple fix in, i.e. only reporting the error
once, not every two seconds!

The driver is still spamming the log every couple of seconds.

root@hakan-work:~# lspci|grep -i broad
02:00.0 Network controller: Broadcom Corporation BCM43228 802.11a/b/g/n

root@hakan-work:~# tail -n 20 /var/log/syslog
Jun 23 07:12:27 hakan-work kernel: [58615.240360] ERROR @wl_dev_intvar_get : error (-1)
Jun 23 07:12:27 hakan-work kernel: [58615.240366] ERROR @wl_cfg80211_get_tx_power : error (-1)
Jun 23 07:12:29 hakan-work kernel: [58617.242963] ERROR @wl_dev_intvar_get : error (-1)
Jun 23 07:12:29 hakan-work kernel: [58617.242967] ERROR @wl_cfg80211_get_tx_power : error (-1)
Jun 23 07:12:31 hakan-work kernel: [58619.245942] ERROR @wl_dev_intvar_get : error (-1)
Jun 23 07:12:31 hakan-work kernel: [58619.245955] ERROR @wl_cfg80211_get_tx_power : error (-1)
Jun 23 07:12:33 hakan-work kernel: [58621.236626] ERROR @wl_dev_intvar_get : error (-1)
Jun 23 07:12:33 hakan-work kernel: [58621.236630] ERROR @wl_cfg80211_get_tx_power : error (-1)
Jun 23 07:12:35 hakan-work kernel: [58623.240581] ERROR @wl_dev_intvar_get : error (-1)
Jun 23 07:12:35 hakan-work kernel: [58623.240585] ERROR @wl_cfg80211_get_tx_power : error (-1)
Jun 23 07:12:37 hakan-work kernel: [58625.226418] ERROR @wl_dev_intvar_get : error (-1)
Jun 23 07:12:37 hakan-work kernel: [58625.226423] ERROR @wl_cfg80211_get_tx_power : error (-1)
Jun 23 07:12:39 hakan-work kernel: [58627.240999] ERROR @wl_dev_intvar_get : error (-1)
Jun 23 07:12:39 hakan-work kernel: [58627.241003] ERROR @wl_cfg80211_get_tx_power : error (-1)
Jun 23 07:12:41 hakan-work kernel: [58629.233176] ERROR @wl_dev_intvar_get : error (-1)
Jun 23 07:12:41 hakan-work kernel: [58629.233180] ERROR @wl_cfg80211_get_tx_power : error (-1)
Jun 23 07:12:43 hakan-work kernel: [58631.235820] ERROR @wl_dev_intvar_get : error (-1)
Jun 23 07:12:43 hakan-work kernel: [58631.235828] ERROR @wl_cfg80211_get_tx_power : error (-1)
Jun 23 07:12:45 hakan-work kernel: [58633.236775] ERROR @wl_dev_intvar_get : error (-1)
Jun 23 07:12:45 hakan-work kernel: [58633.236779] ERROR @wl_cfg80211_get_tx_power : error (-1)

root@hakan-work:~# uname -a
Linux hakan-work 3.13.0-29-generic #53-Ubuntu SMP Wed Jun 4 21:00:20 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux

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https://bugs.launchpad.net/bugs/1107155

Title:
  wl continuously spams syslog

Status in “bcmwl” package in Ubuntu:
  Triaged

Bug description:
  Since v6.20 the wl module keeps writing errors to the syslog, like:

  Jan 27 13:54:39 xango3 kernel: [98488.573646] ERROR @wl_cfg80211_get_station : Could not get rate (-1)
  Jan 27 13:54:39 xango3 kernel: [98488.573654] ERROR @wl_cfg80211_get_station : Could not get rssi (-1)
  Jan 27 13:54:44 xango3 kernel: [98492.676425] net_ratelimit: 32 callbacks suppressed
  Jan 27 13:54:44 xango3 kernel: [98492.676431] ERROR @wl_cfg80211_get_station : Could not get rate (-1)
  Jan 27 13:54:44 xango3 kernel: [98492.676437] ERROR @wl_cfg80211_get_station : Could not get rssi (-1)
  Jan 27 13:54:44 xango3 kernel: [98493.576872] ERROR @wl_cfg80211_get_station : Could not get rate (-1)
  Jan 27 13:54:44 xango3 kernel: [98493.576880] ERROR @wl_cfg80211_get_station : Could not get rssi (-1)
  Jan 27 13:54:44 xango3 kernel: [98493.576890] ERROR @wl_cfg80211_get_station : Could not get rate (-1)
  Jan 27 13:54:44 xango3 kernel: [98493.576893] ERROR @wl_cfg80211_get_station : Could not get rssi (-1)
  Jan 27 13:54:44 xango3 kernel: [98493.576902] ERROR @wl_dev_intvar_get : error (-1)
  Jan 27 13:54:44 xango3 kernel: [98493.576905] ERROR @wl_cfg80211_get_tx_power : error (-1)
  Jan 27 13:54:45 xango3 kernel: [98493.673933] ERROR @wl_cfg80211_get_station : Could not get rate (-1)
  Jan 27 13:54:45 xango3 kernel: [98493.673941] ERROR @wl_cfg80211_get_station : Could not get rssi (-1)
  Jan 27 13:54:50 xango3 kernel: [98498.661276] net_ratelimit: 22 callbacks suppressed
  Jan 27 13:54:50 xango3 kernel: [98498.661282] ERROR @wl_cfg80211_get_station : Could not get rate (-1)
  Jan 27 13:54:50 xango3 kernel: [98498.661287] ERROR @wl_cfg80211_get_station : Could not get rssi (-1)
  Jan 27 13:54:50 xango3 kernel: [98499.565463] ERROR @wl_cfg80211_get_station : Could not get rate (-1)
  Jan 27 13:54:50 xango3 kernel: [98499.565468] ERROR @wl_cfg80211_get_station : Could not get rssi (-1)
  Jan 27 13:54:50 xango3 kernel: [98499.565473] ERROR @wl_cfg80211_get_station : Could not get rate (-1)
  Jan 27 13:54:50 xango3 kernel: [98499.565474] ERROR @wl_cfg80211_get_station : Could not get rssi (-1)
  Jan 27 13:54:50 xango3 kernel: [98499.565478] ERROR @wl_dev_intvar_get : error (-1)
  Jan 27 13:54:50 xango3 kernel: [98499.565480] ERROR @wl_cfg80211_get_tx_power : error (-1)
  Jan 27 13:54:51 xango3 kernel: [98499.658770] ERROR @wl_cfg80211_get_station : Could not get rate (-1)
  Jan 27 13:54:51 xango3 kernel: [98499.658778] ERROR @wl_cfg80211_get_station : Could not get rssi (-1)
  Jan 27 13:54:52 xango3 dhclient: DHCPREQUEST of 192.168.1.133 on eth2 to 192.168.1.2 port 67
  Jan 27 13:54:56 xango3 kernel: [98504.646146] net_ratelimit: 22 callbacks suppressed
  Jan 27 13:54:56 xango3 kernel: [98504.646152] ERROR @wl_cfg80211_get_station : Could not get rate (-1)
  Jan 27 13:54:56 xango3 kernel: [98504.646158] ERROR @wl_cfg80211_get_station : Could not get rssi (-1)
  Jan 27 13:54:57 xango3 kernel: [98505.562569] ERROR @wl_cfg80211_get_station : Could not get rate (-1)
  Jan 27 13:54:57 xango3 kernel: [98505.562574] ERROR @wl_cfg80211_get_station : Could not get rssi (-1)
  Jan 27 13:54:57 xango3 kernel: [98505.562578] ERROR @wl_cfg80211_get_station : Could not get rate (-1)
  Jan 27 13:54:57 xango3 kernel: [98505.562580] ERROR @wl_cfg80211_get_station : Could not get rssi (-1)
  Jan 27 13:54:57 xango3 kernel: [98505.562584] ERROR @wl_dev_intvar_get : error (-1)
  Jan 27 13:54:57 xango3 kernel: [98505.562586] ERROR @wl_cfg80211_get_tx_power : error (-1)
  Jan 27 13:54:57 xango3 kernel: [98505.643813] ERROR @wl_cfg80211_get_station : Could not get rate (-1)
  Jan 27 13:54:57 xango3 kernel: [98505.643823] ERROR @wl_cfg80211_get_station : Could not get rssi (-1)

  ProblemType: Bug
  DistroRelease: Ubuntu 13.04
  Package: bcmwl-kernel-source 6.20.155.1+bdcom-0ubuntu6
  ProcVersionSignature: Ubuntu 3.8.0-2.6-generic 3.8.0-rc4
  Uname: Linux 3.8.0-2-generic x86_64
  NonfreeKernelModules: nvidia wl
  ApportVersion: 2.8-0ubuntu2
  Architecture: amd64
  CheckboxSubmission: c8a7d84e13c3b258e707f056604eb0e0
  CheckboxSystem: d00f84de8a555815fa1c4660280da308
  Date: Sun Jan 27 13:59:38 2013
  InstallationDate: Installed on 2012-07-02 (209 days ago)
  InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120701)
  MarkForUpload: True
  SourcePackage: bcmwl
  UpgradeStatus: Upgraded to raring on 2012-11-19 (69 days ago)

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