[Bug 1276651] Re: BCM wl driver crashes during roaming
** Tags added: bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1276651 Title: BCM wl driver crashes during roaming To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1276651/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1276651] Re: BCM wl driver crashes during roaming
What is the status of the bug? I can also see the kernel crashes when roaming is used. Disabling roaming is not an option. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1276651 Title: BCM wl driver crashes during roaming To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1276651/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1276651] Re: BCM wl driver crashes during roaming
** Patch removed: "noroaming.patch" https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1276651/+attachment/4436079/+files/noroaming.patch ** Patch added: "noroaming.patch" https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1276651/+attachment/4462081/+files/noroaming.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1276651 Title: BCM wl driver crashes during roaming To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1276651/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1276651] Re: BCM wl driver crashes during roaming
The attachment noroaming.patch seems to be a patch. If it isn't, please remove the patch flag from the attachment, remove the patch tag, and if you are a member of the ~ubuntu-reviewers, unsubscribe the team. [This is an automated message performed by a Launchpad user owned by ~brian-murray, for any issues please contact him.] ** Tags added: patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1276651 Title: BCM wl driver crashes during roaming To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1276651/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1276651] Re: BCM wl driver crashes during roaming
I have written a patch that: - attempts to disable automatic roaming (not sure it always works), and - works around the crash. It seems to work fine for me in a multi-AP environment, which used to fail before the patch. ** Patch added: noroaming.patch https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1276651/+attachment/4436079/+files/noroaming.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1276651 Title: BCM wl driver crashes during roaming To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1276651/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1276651] Re: BCM wl driver crashes during roaming
Could be related to https://aur.archlinux.org/packages/broadcom-wl/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1276651 Title: BCM wl driver crashes during roaming To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1276651/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1276651] Re: BCM wl driver crashes during roaming
** Changed in: bcmwl (Ubuntu) Status: Confirmed = Triaged ** Changed in: bcmwl (Ubuntu) Importance: Undecided = High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1276651 Title: BCM wl driver crashes during roaming To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1276651/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1276651] Re: BCM wl driver crashes during roaming
I get a similar error when connection to any AP: [ 533.763420] WARNING: CPU: 0 PID: 5198 at /build/buildd/linux-3.13.0/net/wireless/sme.c:924 cfg80211_connect+0x3f9/0x430 [cfg80211]() [ 533.763424] Modules linked in: michael_mic arc4 ip6table_filter ip6_tables iptable_filter ip_tables x_tables cuse zram(C) rfcomm bnep bluetooth nfsd auth_rpcgss nfs_acl binfmt_misc nfs lockd sunrpc fscache dm_crypt lib80211_crypt_tkip snd_hda_codec_hdmi kvm wl(POF) snd_hda_codec_realtek snd_hda_intel lib80211 snd_hda_codec cfg80211 serio_raw k10temp snd_seq_midi snd_seq_midi_event snd_hwdep snd_rawmidi snd_pcm snd_seq sp5100_tco snd_page_alloc snd_seq_device i2c_piix4 snd_timer snd soundcore mac_hid parport_pc ppdev w83l785ts asb100 hwmon_vid lp parport f2fs uvesafb pata_acpi hid_generic usbhid hid radeon mxm_wmi r8169 firewire_ohci mii firewire_core i2c_algo_bit crc_itu_t ttm wmi drm_kms_helper drm pata_atiixp ahci ati_agp libahci [ 533.763532] CPU: 0 PID: 5198 Comm: iwconfig Tainted: PF WC O 3.13.0-29-generic #53-Ubuntu [ 533.763537] Hardware name: Gigabyte Technology Co., Ltd. GA-990FXA-UD3/GA-990FXA-UD3, BIOS F7 05/14/2012 [ 533.763542] f6ae1d3c c164f613 f6ae1d6c c10567ee c182ba80 [ 533.763555] 144e f9bb7760 039c f9b9ba69 f9b9ba69 e9ce3c00 e9ce3c00 [ 533.763568] f692f000 f6ae1d7c c10568b2 0009 f6ae1da8 f9b9ba69 00d0 [ 533.763580] Call Trace: [ 533.763594] [c164f613] dump_stack+0x41/0x52 [ 533.763604] [c10567ee] warn_slowpath_common+0x7e/0xa0 [ 533.763649] [f9b9ba69] ? cfg80211_connect+0x3f9/0x430 [cfg80211] [ 533.763691] [f9b9ba69] ? cfg80211_connect+0x3f9/0x430 [cfg80211] [ 533.763700] [c10568b2] warn_slowpath_null+0x22/0x30 [ 533.763742] [f9b9ba69] cfg80211_connect+0x3f9/0x430 [cfg80211] [ 533.763752] [c1138fda] ? kmemdup+0x2a/0x40 [ 533.763805] [f9bb148e] cfg80211_mgd_wext_connect+0x11e/0x180 [cfg80211] [ 533.763857] [f9bb1a54] cfg80211_mgd_wext_siwap+0x124/0x1a0 [cfg80211] [ 533.763908] [f9bb00e0] cfg80211_wext_siwap+0xf0/0x180 [cfg80211] [ 533.763960] [f9bafff0] ? cfg80211_wext_siwtxpower+0x190/0x190 [cfg80211] [ 533.763968] [c1639f17] ioctl_standard_call+0x67/0x390 [ 533.764020] [f9bafff0] ? cfg80211_wext_siwtxpower+0x190/0x190 [cfg80211] [ 533.764028] [c1570d21] ? dev_get_by_name_rcu+0x51/0x70 [ 533.764037] [c163a43d] wext_handle_ioctl+0x1fd/0x230 [ 533.764088] [f9bafff0] ? cfg80211_wext_siwtxpower+0x190/0x190 [cfg80211] [ 533.764096] [c15851ed] dev_ioctl+0x26d/0x4e0 [ 533.764105] [c155b44d] sock_ioctl+0x12d/0x250 [ 533.764112] [c155b320] ? sock_fasync+0x80/0x80 [ 533.764121] [c1189b02] do_vfs_ioctl+0x2e2/0x4d0 [ 533.764129] [c1659bb7] ? __do_page_fault+0x237/0x510 [ 533.764138] [c1164d2a] ? kmem_cache_alloc+0x2a/0x190 [ 533.764146] [c1017977] ? init_fpu+0x77/0xa0 [ 533.764155] [c1657560] ? do_debug+0x180/0x180 [ 533.764162] [c1017835] ? fpu_finit+0x55/0x70 [ 533.764169] [c1189d50] SyS_ioctl+0x60/0x80 [ 533.764178] [c165d90d] sysenter_do_call+0x12/0x28 [ 533.764184] ---[ end trace d35411f740b485a8 ]--- Is this related? bcmwl version 6.30.223.141 on Ubuntu 14.04 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1276651 Title: BCM wl driver crashes during roaming To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1276651/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1276651] Re: BCM wl driver crashes during roaming
07:00.0 Network controller: Broadcom Corporation BCM43142 802.11b/g/n (rev 01) leo@leo-SVF15A1Z2RB:~$ cat /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=13.10 DISTRIB_CODENAME=saucy DISTRIB_DESCRIPTION=Ubuntu 13.10 ii bcmwl-kernel-source 6.30.223.141+bdcom-0ubuntu1 amd64 Broadcom 802.11 Linux STA wireless driver source -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1276651 Title: BCM wl driver crashes during roaming To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1276651/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1276651] Re: BCM wl driver crashes during roaming
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: bcmwl (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1276651 Title: BCM wl driver crashes during roaming To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1276651/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1276651] Re: BCM wl driver crashes during roaming
This issue is seen with bcmwl version 6.30.223.141 on Ubuntu 14.04 hprem@hprem-rmbp:~$ cat /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=14.04 DISTRIB_CODENAME=trusty DISTRIB_DESCRIPTION=Ubuntu Trusty Tahr (development branch) hprem@hprem-rmbp:~$ sudo dpkg -l bcmwl-kernel-source Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Architecture Description +++-==---== ii bcmwl-kernel-source 6.30.223.141+bdcom-0ubuntu2 amd64 Broadcom 802.11 Linux STA wireless driver source hprem@hprem-rmbp:~$ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1276651 Title: BCM wl driver crashes during roaming To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1276651/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
