[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
I tried the kernel patch from Kai-Heng Feng, but it resulted in a initramfs console. I then compiled 4.13.13 myself with the powersave patch. This one booted and I'm running it 2 days now without any issues. There you can find the patch(same as above) and my deb files. http://www.mediafire.com/folder/mg3znubrhh631/custom-kernel-powersave -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
Try the kernel here: http://people.canonical.com/~khfeng/lp1408963/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
Thanks for the kernel bugzilla link, Dik, its power-save saving
suspicion seems valid, at least now I had a full day of uptime without
this wifi failure.
So, for anyone else who also wants to give it a try:
1. If you are using NetworkManager, then check
'/etc/NetworkManager/conf.d/default-wifi-powersave-on.conf', and try
setting 'wifi.powersave = 0'
2. If you aren't using NetworkManager, then you may add an udev rule for
turning it off:
Add this to '/etc/udev/rules.d/90-iwl3945-quirk.rules':
# disable power saving, as per https://bugzilla.kernel.org/show_bug.cgi?id=93041
ACTION=="add", SUBSYSTEM=="net", ENV{DEVTYPE}=="wlan",
ENV{ID_NET_DRIVER}=="iwl3945", RUN+="/sbin/iw dev %E{INTERFACE} set power_save
off"
NOTE: the '90-...' is important, as it must be evaluated after
'80-drivers.rules' (I think).
3. You may set it manually via 'iw dev set power_save off', but it will
last only
until something overrides it, or until reboot.
I collected some dmesg stack traces, this was the most relevant one (the rest
came from generic ieee80211 code).
[ 7729.780167] [ cut here ]
[ 7729.780189] WARNING: CPU: 1 PID: 4563 at
/build/linux-CQR1pk/linux-4.10.0/drivers/net/wireless/intel/iwlegacy/common.c:3178
il_enqueue_hcmd+0x35c/0x3d0 [iwlegacy]
[ 7729.780191] Modules linked in: uas usb_storage ccm pcmcia coretemp kvm_intel
kvm input_leds joydev arc4 irqbypass iwl3945 iwlegacy serio_raw mac80211
yenta_socket snd_hda_codec_conexant snd_hda_codec_generic pcmcia_rsrc lpc_ich
pcmcia_core snd_hda_intel cfg80211 snd_hda_codec snd_hda_core snd_hwdep snd_pcm
snd_timer snd soundcore shpchp toshiba_acpi sparse_keymap industrialio wmi
mac_hid parport_pc ppdev lp parport ip_tables x_tables autofs4 raid10 raid456
async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq
libcrc32c raid1 raid0 multipath linear hid_generic i915 8139too usbhid
i2c_algo_bit psmouse drm_kms_helper syscopyarea 8139cp sysfillrect sysimgblt
pata_acpi fb_sys_fops mii drm hid fjes video
[ 7729.780260] CPU: 1 PID: 4563 Comm: kworker/u4:1 Tainted: GW
4.10.0-19-generic #21-Ubuntu
[ 7729.780261] Hardware name: TOSHIBA SATELLITE L100/SATELLITE L100, BIOS V3.00
12/25/2008
[ 7729.780307] Workqueue: phy0 ieee80211_scan_work [mac80211]
[ 7729.780309] Call Trace:
[ 7729.780318] dump_stack+0x58/0x73
[ 7729.780321] __warn+0xea/0x110
[ 7729.780330] ? il_enqueue_hcmd+0x35c/0x3d0 [iwlegacy]
[ 7729.780332] warn_slowpath_null+0x2a/0x30
[ 7729.780340] il_enqueue_hcmd+0x35c/0x3d0 [iwlegacy]
[ 7729.780344] ? default_send_IPI_single+0x2c/0x30
[ 7729.780347] ? native_smp_send_reschedule+0x1f/0x40
[ 7729.780354] il_send_cmd_sync+0x40/0x340 [iwlegacy]
[ 7729.780360] il3945_request_scan+0x3e6/0x5a0 [iwl3945]
[ 7729.780368] il_mac_hw_scan+0x108/0x180 [iwlegacy]
[ 7729.780400] __ieee80211_start_scan+0x22d/0x6a0 [mac80211]
[ 7729.780433] ieee80211_scan_work+0x3db/0x4b0 [mac80211]
[ 7729.780437] process_one_work+0x1b8/0x420
[ 7729.780440] worker_thread+0x37/0x4c0
[ 7729.780442] ? process_one_work+0x420/0x420
[ 7729.780445] kthread+0xd5/0x100
[ 7729.780447] ? process_one_work+0x420/0x420
[ 7729.780449] ? kthread_create_on_node+0x30/0x30
[ 7729.780453] ret_from_fork+0x21/0x2c
[ 7729.780456] ---[ end trace 2fddf3f499f47c42 ]---
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Title:
[Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945
:03:00.0: BSM uCode verification failed at addr ...; wlan0:
deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING),
To manage notifications about this bug go to:
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[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
It seems to be the right way. On the other side, one could check the dmesg log on the presence of kernel warning about probably firmware fails, but it's a wrong concept I think. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
Hmm, so we probably should default to disable power save on iwlegacy, and add an extra knob to force enabling power save? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
The all dmesg's/lspci's of users must be analyzed, but I think, its Intel 3945ABG specific bug (iwl3945) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
Does this happen to all iwlegacy users, or just some? We probably need to implement some device matching mechanism in NM. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
So, it seems, that not all folk became the solution from bugzilla.kernel.org. The bug is resolved since 05/2017 It's a firmware issue, that will not be fixed. The workaround is to disable the Power Save mode of the device. For further info, please read: https://bugzilla.kernel.org/show_bug.cgi?id=93041 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
The same here, "Error sending C_SCAN: enqueue_hcmd failed" and "BSM uCode verification failed at addr" and all the other niceties, for this good ol' piece of hw that have been working flawlessly under other OSes, so it's definitely a sw issue. I don't really hope for getting a solution, but anyway, won't hurt to mention. Additionally, if you let me comment on the issue policy here: * this bug has been reported more than 2.5 years ago * it affects several Ubuntu versions * it affects a lot of users (more than 54, just not everybody registers for adding a 'meetoo') * it makes the OS virtually unusable (i know, still can ping localhost, hooray) * nobody has taken any steps to solve it, *not even asking a fine question* * the ticket hasn't even been assigned to anyone * and its importance is still 'LOW' That last word 'LOW', my dear Sirs, is the exact quality of the support here, not because of the lack of success solving the problem, but because not even being interested in trying to. Since this OS is free, I got exactly the worth for my money, so I don't complain, but whenever I'll happen to need *paid* support for some company IT business, hell sure that it won't be Canonical whom I'll contact in the first 100 place. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
This affects me as well. I have trace information in the attached syslog. Below are the outputs from: * lsb_release -a * apt-cache policy network-manager * hwinfo --netcard - jss $ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description:Ubuntu 16.04.3 LTS Release:16.04 Codename: xenial $ apt-cache policy network-manager network-manager: Installed: 1.2.6-0ubuntu0.16.04.1 Candidate: 1.2.6-0ubuntu0.16.04.1 Version table: *** 1.2.6-0ubuntu0.16.04.1 500 500 http://us.archive.ubuntu.com/ubuntu xenial-updates/main i386 Packages 100 /var/lib/dpkg/status 1.2.2-0ubuntu0.16.04.4 500 500 http://security.ubuntu.com/ubuntu xenial-security/main i386 Packages 1.1.93-0ubuntu4 500 500 http://us.archive.ubuntu.com/ubuntu xenial/main i386 Packages $ hwinfo --netcard 24: PCI 200.0: 0200 Ethernet controller [Created at pci.366] Unique ID: rBUF.DLcddtZ5wl3 Parent ID: z8Q3.lhbiXmvIKtB SysFS ID: /devices/pci:00/:00:1c.0/:02:00.0 SysFS BusID: :02:00.0 Hardware Class: network Model: "Lenovo ThinkPad X60/X60s" Vendor: pci 0x8086 "Intel Corporation" Device: pci 0x109a "82573L Gigabit Ethernet Controller" SubVendor: pci 0x17aa "Lenovo" SubDevice: pci 0x207e "ThinkPad X60/X60s" Driver: "e1000e" Driver Modules: "e1000e" Device File: eth0 Memory Range: 0xee00-0xee01 (rw,non-prefetchable) I/O Ports: 0x2000-0x201f (rw) IRQ: 28 (1760 events) HW Address: 00:16:d3:31:a0:90 Link detected: no Module Alias: "pci:v8086d109Asv17AAsd207Ebc02sc00i00" Driver Info #0: Driver Status: e1000e is active Driver Activation Cmd: "modprobe e1000e" Config Status: cfg=new, avail=yes, need=no, active=unknown Attached to: #10 (PCI bridge) 25: PCI 300.0: 0282 WLAN controller [Created at pci.366] Unique ID: y9sn.FZoxbnX_PE2 Parent ID: qTvu.nWUCVv8jNeC SysFS ID: /devices/pci:00/:00:1c.1/:03:00.0 SysFS BusID: :03:00.0 Hardware Class: network Model: "Intel PRO/Wireless 3945ABG [Golan] Network Connection" Vendor: pci 0x8086 "Intel Corporation" Device: pci 0x4227 "PRO/Wireless 3945ABG [Golan] Network Connection" SubVendor: pci 0x8086 "Intel Corporation" SubDevice: pci 0x1010 Revision: 0x02 Driver: "iwl3945" Driver Modules: "iwl3945" Device File: wlan0 Features: WLAN Memory Range: 0xedf0-0xedf00fff (rw,non-prefetchable) IRQ: 31 (120102 events) HW Address: 00:18:de:66:4b:57 Link detected: yes WLAN channels: 1 2 3 4 5 6 7 8 9 10 11 36 40 44 48 52 56 60 64 149 153 157 161 165 WLAN frequencies: 2.412 2.417 2.422 2.427 2.432 2.437 2.442 2.447 2.452 2.457 2.462 5.18 5.2 5.22 5.24 5.26 5.28 5.3 5.32 5.745 5.765 5.785 5.805 5.825 WLAN encryption modes: WEP40 WEP104 TKIP CCMP WLAN authentication modes: open sharedkey wpa-psk wpa-eap Module Alias: "pci:v8086d4227sv8086sd1010bc02sc80i00" Driver Info #0: Driver Status: iwl3945 is active Driver Activation Cmd: "modprobe iwl3945" Config Status: cfg=new, avail=yes, need=no, active=unknown Attached to: #11 (PCI bridge) ** Attachment added: "syslog" https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+attachment/4944203/+files/syslog -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
Hi, Perhaps it'd be time to change this bug's status: if it's still marked as incomplete, never anybody will take a look on it :-( ** Changed in: network-manager (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
If you are wondering how to disable power saving, please look at https://askubuntu.com/a/860754/35182 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
I'm on Linux Mint 18. Does it make a difference? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
Dik (dikiy-evrej), to track your issue and hardware, it will help immensely if you filed a new report with Ubuntu, using the default repository kernel (not mainline/upstream/3rd party) via a terminal: ubuntu-bug linux Please feel free to subscribe me to it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
The relevant bug in a kernel-bugzilla. The workaround is to disable power saving on the device: https://bugzilla.kernel.org/show_bug.cgi?id=93041 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
Ok. The kernel 3.13.* seems to make the bug some kind better. At first: the stuck appears a a lot fewer times. At second: the bug is another one. I mean, the errors in dmesg looks different. At third - if the bug appears it could be recovered with an rf-kill switch on/off. The kernel 3.13.* is easy to install on the newest ubuntu from older repos. It works flawless. The one another thing - the bug with a stuck on resume is also go away. It seems, that in newer kernels are a lot of regression, that affects older hardware :( Looks not so good. Because gnu/linux is one of possibilities to make older hardware good for a work. Sorry for that emotional post... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
On this https://forum.ubuntuusers.de/topic/iwlwifi-streckt-die-fluegel- nach-wlan0-failed-/2/ forum someone posted, that with linux mint 17.1 there is no bug with it. This must be a 3.13.* kernel. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
The steps are simple: download firmware from Intel-website and change it against the newer one in /lib/firmware -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
No :( The problem still occurs. But not so annoying. There are some days without it. But sometimes 2-3 times in an hour. But still better than with iwlwifi-3945-2.ucode -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
Dik, it's been 5 days since you posted downgrading the firmware to iwlwifi-3945-1.ucode seemed to fix the problem. Is that still the case, or did the problem still occur? If it indeed did fix the problem, what steps did you take? Cheers. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
Downgrade the firmware to iwlwifi-3945-1.ucode seems to fix the problem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
I had never heard of this problem until upgrading to 16.10 yesterday. Now my HP DV6000 is suffering from this exact problem, about 5 times in less than 24 hours since the upgrade. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
Peter Ullinger, thank you for taking the time to report this bug and helping to make Ubuntu better. Please execute the following command only once, as it will automatically gather debugging information, in a terminal: apport-collect 1408963 When reporting bugs in the future please use apport by using 'ubuntu- bug' and the name of the package affected. You can learn more about this functionality at https://wiki.ubuntu.com/ReportingBugs. ** Tags added: trusty utopic vivid ** No longer affects: linux-firmware (Ubuntu) ** Changed in: network-manager (Ubuntu) Importance: Undecided => Low ** Changed in: network-manager (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
Same issue here on a Dell Vostro 1700 with Ubuntu 16.04. Linux briga-laptop 4.4.0-36-generic #55-Ubuntu SMP Thu Aug 11 18:01:55 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux [ 3125.120019] iwl3945 :0c:00.0: Queue 4 stuck for 2500 ms. [ 3125.120026] iwl3945 :0c:00.0: On demand firmware reload [ 3125.125835] ieee80211 phy0: Hardware restart was requested [ 3125.173756] iwl3945 :0c:00.0: BSM uCode verification failed at addr 0x3800+0 (of 900), is 0xa5a5a5a2, s/b 0xf802020 [ 3125.173761] iwl3945 :0c:00.0: Unable to set up bootstrap uCode: -5 [ 3125.220478] iwl3945 :0c:00.0: BSM uCode verification failed at addr 0x3800+0 (of 900), is 0xa5a5a5a2, s/b 0xf802020 [ 3125.220481] iwl3945 :0c:00.0: Unable to set up bootstrap uCode: -5 [ 3125.267181] iwl3945 :0c:00.0: BSM uCode verification failed at addr 0x3800+0 (of 900), is 0xa5a5a5a2, s/b 0xf802020 [ 3125.267185] iwl3945 :0c:00.0: Unable to set up bootstrap uCode: -5 [ 3125.313896] iwl3945 :0c:00.0: BSM uCode verification failed at addr 0x3800+0 (of 900), is 0xa5a5a5a2, s/b 0xf802020 [ 3125.313900] iwl3945 :0c:00.0: Unable to set up bootstrap uCode: -5 [ 3125.360606] iwl3945 :0c:00.0: BSM uCode verification failed at addr 0x3800+0 (of 900), is 0xa5a5a5a2, s/b 0xf802020 [ 3125.360614] iwl3945 :0c:00.0: Unable to set up bootstrap uCode: -5 [ 3125.397069] iwl3945 :0c:00.0: Unable to initialize device after 5 attempts. [ 3125.397077] [ cut here ] [ 3125.397139] WARNING: CPU: 0 PID: 4936 at /build/linux-a2WvEb/linux-4.4.0/net/mac80211/util.c:1818 ieee80211_reconfig+0x1e0/0xf80 [mac80211]() [ 3125.397141] Hardware became unavailable during restart. [ 3125.397143] Modules linked in: drbg ansi_cprng ctr ccm binfmt_misc nvidia_uvm(POE) gpio_ich dell_wmi sparse_keymap dell_laptop dcdbas coretemp dell_smm_hwmon kvm_intel kvm irqbypass input_leds serio_raw nvidia(POE) lpc_ich uvcvideo arc4 iwl3945 videobuf2_vmalloc videobuf2_memops iwlegacy videobuf2_v4l2 videobuf2_core joydev snd_hda_codec_hdmi v4l2_common mac80211 videodev r852 sm_common media nand snd_hda_codec_idt snd_hda_codec_generic nand_ecc nand_bch bch snd_hda_intel nand_ids r592 snd_hda_codec mtd cfg80211 memstick snd_hda_core snd_hwdep snd_pcm drm snd_seq_midi snd_seq_midi_event snd_rawmidi wmi mac_hid snd_seq snd_seq_device snd_timer snd soundcore shpchp parport_pc ppdev lp parport autofs4 ses enclosure hid_generic psmouse usbhid hid firewire_ohci firewire_core uas crc_itu_t b44 ssb sdhci_pci [ 3125.397226] mii sdhci pata_acpi usb_storage video [ 3125.397235] CPU: 0 PID: 4936 Comm: kworker/0:2 Tainted: P OE 4.4.0-36-generic #55-Ubuntu [ 3125.397238] Hardware name: Dell Inc. Vostro 1700 /0HX767, BIOS A07 04/21/2008 [ 3125.397261] Workqueue: events_freezable ieee80211_restart_work [mac80211] [ 3125.397264] 0286 122297b0 88006c84fcf0 813f13b3 [ 3125.397269] 88006c84fd38 c0410930 88006c84fd28 810810f2 [ 3125.397273] 8800b8c70700 fffb 8800b8c70700 [ 3125.397277] Call Trace: [ 3125.397288] [] dump_stack+0x63/0x90 [ 3125.397294] [] warn_slowpath_common+0x82/0xc0 [ 3125.397298] [] warn_slowpath_fmt+0x5c/0x80 [ 3125.397325] [] ? drv_start+0x44/0x110 [mac80211] [ 3125.397358] [] ieee80211_reconfig+0x1e0/0xf80 [mac80211] [ 3125.397364] [] ? mutex_lock+0x12/0x30 [ 3125.397389] [] ieee80211_restart_work+0x6b/0xa0 [mac80211] [ 3125.397395] [] process_one_work+0x165/0x480 [ 3125.397399] [] worker_thread+0x4b/0x4c0 [ 3125.397403] [] ? process_one_work+0x480/0x480 [ 3125.397406] [] ? process_one_work+0x480/0x480 [ 3125.397410] [] kthread+0xd8/0xf0 [ 3125.397414] [] ? kthread_create_on_node+0x1e0/0x1e0 [ 3125.397419] [] ret_from_fork+0x3f/0x70 [ 3125.397422] [] ? kthread_create_on_node+0x1e0/0x1e0 [ 3125.397425] ---[ end trace fba2cc789462e954 ]--- [ 3125.397489] wlp12s0: deauthenticating from f4:f2:6d:98:6d:a4 by local choice (Reason: 3=DEAUTH_LEAVING) [ 3125.397503] [ cut here ] [ 3125.397526] WARNING: CPU: 0 PID: 4936 at /build/linux-a2WvEb/linux-4.4.0/net/mac80211/driver-ops.h:12 ieee80211_bss_info_change_notify+0x1be/0x1d0 [mac80211]() [ 3125.397529] wlp12s0: Failed check-sdata-in-driver check, flags: 0x4 [ 3125.397530] Modules linked in: drbg ansi_cprng ctr ccm binfmt_misc nvidia_uvm(POE) gpio_ich dell_wmi sparse_keymap dell_laptop dcdbas coretemp dell_smm_hwmon kvm_intel kvm irqbypass input_leds serio_raw nvidia(POE) lpc_ich uvcvideo arc4 iwl3945 videobuf2_vmalloc videobuf2_memops iwlegacy videobuf2_v4l2 videobuf2_core joydev snd_hda_codec_hdmi v4l2_common mac80211 videodev r852 sm_common media nand snd_hda_codec_idt snd_hda_codec_generic nand_ecc nand_bch bch snd_hda_intel nand_ids r592 snd_hda_codec mtd cfg80211 memstick snd_hda_core snd_hwdep snd_pcm drm snd_seq_midi snd_seq_midi_event snd_rawmidi wmi mac_hid snd_seq snd_seq_device
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
There's an upstream kernel bug report about this issue: https://bugzilla.kernel.org/show_bug.cgi?id=93041 ** Bug watch added: Linux Kernel Bug Tracker #93041 http://bugzilla.kernel.org/show_bug.cgi?id=93041 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
Happening daily, often multiple times a day, on kernel 4.4.0-34-generic. It happens more often if the screen goes blank/screensaver, so I started using caffeine to just keep it from happening as often as it did. Still goes out randomly, requires a restart. This is makes using a laptop that needs an internet connection nearly impossible. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
As Gena said -- happens multiple times a day on 16.04 with kernel 4.4.0-31. Still occurred with kernel 4.4.0-28, but less frequently. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
Problem again with 16.04 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
For me the Problem is solved with 15.10. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
I upgraded to Kubuntu 15.10 (from 15.04) three days ago and have been running my laptop constantly since, without this problem cropping up once, where it would happen at least once a day with 15.04. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
The intermittent disconnection still happens with kernel 4.2.0-16-generic. It does not happen on 2.4 ghz network though. The method suggested on http://ubuntuforums.org/showthread.php?t=2259037=13198699#post13198699 seems to be working for me. I'm quoting here: sudo iw reg set IN sudo sed -i 's/^REG.*=$//' /etc/default/crda -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
I'm also affected by a similar bug, though I'm not using ubuntu. I thought it was just a sign of old age of my Thinkpad T61 wifi card. I'm using gentoo with a 4.0.5 kernel, but the problem exists since several kernel versions. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
** Attachment added: "Screenshot" https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+attachment/4500240/+files/1445261493569742503810.jpg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
This seems to be happening on my system much more frequently lately - two or three times a day. I know 15.10 is due out next week. Has anyone tried the Beta? Any improvements re this bug? J. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
I followed Riki's post / the German post to edit the config. It does not eliminate the problem on my system. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
Hello, After adding the following text in /etc/modprobe.d/iwl3945.conf the issue didn't happened again (> 48 h) to me #parm: antenna:select antenna (1=Main, 2=Aux, default 0 [both]) (int) #parm: swcrypto:using software crypto (default 1 [software]) (int) #parm: disable_hw_scan:disable hardware scanning (default 1) (int) #parm: fw_restart:restart firmware in case of error (int) # options iwl3945 antenna=1 options iwl3945 disable_hw_scan=0 options iwl3945 fw_restart=0 This config file had been attached in the comment #39 https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/comments/39 My wireless card: $ lspci 0b:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02) Subsystem: Intel Corporation Device 1020 Flags: bus master, fast devsel, latency 0, IRQ 30 Memory at fe7ff000 (32-bit, non-prefetchable) [size=4K] Capabilities: [c8] Power Management version 2 Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [e0] Express Legacy Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting Capabilities: [140] Device Serial Number 00-1f-3c-ff-ff-19-f6-00 Kernel driver in use: iwl3945 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
Encountered the same error on Dell Latitude D630, BIOS A19 (current), running Ubuntu Studio 15.04. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
Just noticed - everything is fine when I connect to 2.4 WiFi on my router and I have the error when I use 5 GHz. I tried all possible variants of configuration for my 5 GHz access point - the same error. So I am using 2.4 GHz now... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
The same error for me on Lubuntu 14.04 and Toshiba Tecra Z50-A. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
Hello, I had same issues. I solved it by following the german post. I'll add the changed configs to this post after a reboot all seems to be stable. btw my laptop is a IBM Lenovo Thinkpad T61 03:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02) 3.16.0-46-generic #62~14.04.1-Ubuntu SMP Tue Aug 11 16:27:16 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux ** Attachment added: wifi_conf.tar.gz https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+attachment/4451850/+files/wifi_conf.tar.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
Same problem on acer 5630 running 3.19.0-26-generic #28-Ubuntu SMP Tue Aug 11 14:16:45 UTC 2015 i686 i686 i686 GNU/Linux This has been a problem for about 6 months. I currently am able to (temporarily) fix it by sending the computer into sleep mode and then waking it up again but would be great to get a proper fix! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
Same problem here on asus S7F running kernel 3.19.0-26 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
Same issue on T60 with iwl3945: BSM uCode verification Failed... Unable to set up bootstrap code: - 5 This is Ubuntu Vivid kernel 3.19.0-25 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
Two versions of Ubuntu and this is still a major problem. Running Ubuntu 15.04 (with several upgrades from previous versions) on Lenovo S540 with RTL8723be. Please, at least fix it for 15.10!!! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
Why is this still Undecided even after 8 months? It's basic functionality that is buggy as hell. I, for one, need stable wifi because the router is down the hall, and my flatmate's at that, and I won't put 10 m of network cable across the flat just because my wifi driver and the kernel won't talk. At university, I also can't just plug my laptop into a network socket everywhere :\ I'm seriously disappointed that there doesn't seem to be any motion to fix this very annoying issue so far. Changing my Ubuntu back to upstart and using a little script to switch wifi power management off on start helps to at least reduce the crashes to once a week or so and no wifi after resuming from standby, but this is just a workaround and not a real solution, especially since it just shifts problems elsewhere – I basically can't use standby. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
same issue: HP dv6500 laptop with 3945ABG wireless, running Ubuntu vivid. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
I'm having the same issue on a T60. Restarting Networkmanager results into 100% CPU-Usage. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
Same issue on Dell XPS m1330, calling CRDA at the end. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
Same issue. At the end Dell XPS M1330 VIVID 1504. Dmesg log attached. ** Attachment added: dmesg log https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+attachment/4431761/+files/dmesg_output.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
problem still manifests on kernel: 3.19.0-22-generic in vivid. You'll find snipped dmesg output attached. In this case, I'd hardly used the network card since boot. ** Attachment added: iwl3945abg-issue.txt https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+attachment/4425890/+files/iwl3945abg-issue.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
Also experiencing the same exact issue on a Dell Latitude D830. Restarting NetworkManager doesn't help, nor does reloading the iwl3945 module, turning the wireless on/off via the physical switch, or any of the other suggestions in this thread. Only solution is to reboot, and it's a temporary solution. Dmesg looks effectively identical to existing reports. Running Ubuntu Studio with kernel 3.19.0-21-lowlatency (haven't tried generic yet, but it doesn't sound like that'll fix anything anyway). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
I'm getting this error several times a day, I've tried switching to wicd, reloading the iwl3945, restart services, and neither of them work, only rebooting solves the problem (for a while). This basically makes my laptop unusable. One thing to note is that when I reload iwl3945, wpa_supplicant takes over 1 CPU. Is there anything I can help with to diagnose the problem? How can I revert to a working configuration? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
Same problem, from syslog: Jun 12 23:07:45 jero-laptop kernel: [68448.600100] iwl3945 :04:00.0: Queue 0 stuck for 2500 ms. Jun 12 23:07:45 jero-laptop kernel: [68448.600111] iwl3945 :04:00.0: On demand firmware reload Jun 12 23:07:45 jero-laptop kernel: [68448.605882] ieee80211 phy0: Hardware restart was requested Jun 12 23:07:45 jero-laptop kernel: [68448.653834] iwl3945 :04:00.0: BSM uCode verification failed at addr 0x3800+0 (of 900), is 0xa5 a5a5a2, s/b 0xf802020 Jun 12 23:07:45 jero-laptop kernel: [68448.653840] iwl3945 :04:00.0: Unable to set up bootstrap uCode: -5 Jun 12 23:07:45 jero-laptop kernel: [68448.700559] iwl3945 :04:00.0: BSM uCode verification failed at addr 0x3800+0 (of 900), is 0xa5 a5a5a2, s/b 0xf802020 Jun 12 23:07:45 jero-laptop kernel: [68448.700564] iwl3945 :04:00.0: Unable to set up bootstrap uCode: -5 Jun 12 23:07:45 jero-laptop kernel: [68448.747278] iwl3945 :04:00.0: BSM uCode verification failed at addr 0x3800+0 (of 900), is 0xa5 a5a5a2, s/b 0xf802020 Jun 12 23:07:45 jero-laptop kernel: [68448.747284] iwl3945 :04:00.0: Unable to set up bootstrap uCode: -5 Jun 12 23:07:45 jero-laptop kernel: [68448.794010] iwl3945 :04:00.0: BSM uCode verification failed at addr 0x3800+0 (of 900), is 0xa5 a5a5a2, s/b 0xf802020 Jun 12 23:07:45 jero-laptop kernel: [68448.794014] iwl3945 :04:00.0: Unable to set up bootstrap uCode: -5 Jun 12 23:07:45 jero-laptop kernel: [68448.840731] iwl3945 :04:00.0: BSM uCode verification failed at addr 0x3800+0 (of 900), is 0xa5 a5a5a2, s/b 0xf802020 Jun 12 23:07:45 jero-laptop kernel: [68448.840737] iwl3945 :04:00.0: Unable to set up bootstrap uCode: -5 Jun 12 23:07:45 jero-laptop kernel: [68448.878678] iwl3945 :04:00.0: Unable to initialize device after 5 attempts. Jun 12 23:07:45 jero-laptop kernel: [68448.878686] [ cut here ] Jun 12 23:07:45 jero-laptop kernel: [68448.878734] WARNING: CPU: 0 PID: 16738 at /build/buildd/linux-3.19.0/net/mac80211/util.c:1774 ieee8021 1_reconfig+0x47d/0x1480 [mac80211]() Jun 12 23:07:45 jero-laptop kernel: [68448.878737] Hardware became unavailable during restart. Jun 12 23:07:45 jero-laptop kernel: [68448.878740] Modules linked in: rfcomm bnep nls_iso8859_1 uas usb_storage nfnetlink_queue nfnetlink_log nfnetlink pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) ctr ccm binfmt_misc nls_utf8 nvidia(POE) uvcvideo videobuf2_vmalloc videobuf2_memops btusb videobuf2_core v4l2_common videodev bluetooth media coretemp arc4 kvm snd_hda_codec_hdmi iwl3945 iwlegacy snd_hda_codec_realtek mac80211 snd_hda_codec_generic pcmcia snd_hda_intel snd_hda_controller joydev snd_hda_codec serio_raw lpc_ich snd_hwdep cfg80211 yenta_socket drm tifm_7xx1 pcmcia_rsrc snd_pcm tifm_core pcmcia_core snd_seq_midi snd_seq_midi_event toshiba_acpi snd_rawmidi sparse_keymap snd_seq wmi snd_seq_device snd_timer snd irda soundcore crc_ccitt 8250_fintek toshiba_bluetooth shpchp mac_hid cuse nfsd parport_pc ppdev auth_rpcgss nfs_acl lp lockd grace sunrpc parport autofs4 psmouse pata_acpi sdhci_pci firewire_ohci sdhci firewire_core r8169 crc_itu_t mii video Jun 12 23:07:45 jero-laptop kernel: [68448.878836] CPU: 0 PID: 16738 Comm: kworker/0:1 Tainted: PW OE 3.19.0-18-generic #18-Ubuntu Jun 12 23:07:45 jero-laptop kernel: [68448.878839] Hardware name: TOSHIBA Satellite A200/ISKAE, BIOS V1.80 08/21/2007 Jun 12 23:07:45 jero-laptop kernel: [68448.878858] Workqueue: events ieee80211_restart_work [mac80211] Jun 12 23:07:45 jero-laptop kernel: [68448.878862] c4cdfe44 c16e9c0d c4cdfe88 c4cdfe78 c10616db f9503b1c Jun 12 23:07:45 jero-laptop kernel: [68448.878870] c4cdfea4 4162 f95038e0 06ee f94c5b5d 06ee f94c5b5d f042902c Jun 12 23:07:45 jero-laptop kernel: [68448.878878] fffb f04283e0 c4cdfe90 c1061743 0009 c4cdfe88 f9503b1c c4cdfea4 Jun 12 23:07:45 jero-laptop kernel: [68448.878887] Call Trace: Jun 12 23:07:45 jero-laptop kernel: [68448.878897] [c16e9c0d] dump_stack+0x41/0x52 Jun 12 23:07:45 jero-laptop kernel: [68448.878904] [c10616db] warn_slowpath_common+0x8b/0xc0 Jun 12 23:07:45 jero-laptop kernel: [68448.878930] [f94c5b5d] ? ieee80211_reconfig+0x47d/0x1480 [mac80211] Jun 12 23:07:45 jero-laptop kernel: [68448.878955] [f94c5b5d] ? ieee80211_reconfig+0x47d/0x1480 [mac80211] Jun 12 23:07:45 jero-laptop kernel: [68448.878961] [c1061743] warn_slowpath_fmt+0x33/0x40 Jun 12 23:07:45 jero-laptop kernel: [68448.878986] [f94c5b5d] ieee80211_reconfig+0x47d/0x1480 [mac80211] Jun 12 23:07:45 jero-laptop kernel: [68448.878993] [c16ed290] ? mutex_lock+0x10/0x30 Jun 12 23:07:45 jero-laptop kernel: [68448.879013] [f94a2287] ? ieee80211_scan_cancel+0x97/0x190 [mac80211] Jun 12 23:07:45 jero-laptop kernel: [68448.879031] [f949819d] ieee80211_restart_work+0x3d/0x80 [mac80211] Jun 12 23:07:45 jero-laptop kernel: [68448.879037] [c10761b0] ? pwq_dec_nr_in_flight+0x40/0x90
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
Same problem. Dmesg in attachment, system information below. sudo dmidecode -t 1 | egrep -v Serial Number|UUID # dmidecode 2.12 SMBIOS 2.4 present. Handle 0x0001, DMI type 1, 27 bytes System Information Manufacturer: LENOVO Product Name: 1951PSG Version: ThinkPad T60 Wake-up Type: Power Switch SKU Number: Not Specified Family: ThinkPad T60 lsb_release -rd Description:Ubuntu Wily Werewolf (development branch) Release:15.10 ** Attachment added: dmesg-wifi-failure.txt https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+attachment/4413008/+files/dmesg-wifi-failure.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
I do encounter the same problem here with xubuntu 15.04 on my Dell Latitude 430 quite frequently. Looking at my syslog messages, this situation always seems to start with the following output: Jun 6 20:35:39 smithers kernel: [ 4126.496072] iwl3945 :0c:00.0: Error sending C_POWER_TBL: time out after 500ms. Jun 6 20:35:39 smithers kernel: [ 4126.496086] iwl3945 :0c:00.0: set power fail, ret = -110 Jun 6 20:35:41 smithers kernel: [ 4128.472071] iwl3945 :0c:00.0: Queue 4 stuck for 2500 ms. Jun 6 20:35:41 smithers kernel: [ 4128.472082] iwl3945 :0c:00.0: On demand firmware reload Jun 6 20:35:41 smithers kernel: [ 4128.508118] ieee80211 phy0: Hardware restart was requested Jun 6 20:35:41 smithers kernel: [ 4128.560704] iwl3945 :0c:00.0: BSM uCode verification failed at addr 0x3800+0 (of 900), is 0xa5a5a5a2, s/b 0xf802020 Jun 6 20:35:41 smithers kernel: [ 4128.560715] iwl3945 :0c:00.0: Unable to set up bootstrap uCode: -5 [ the last two lines are repeated 5 times ] Jun 6 20:35:41 smithers kernel: [ 4128.786187] iwl3945 :0c:00.0: Unable to initialize device after 5 attempts. Jun 6 20:35:41 smithers kernel: [ 4128.786198] [ cut here ] Jun 6 20:35:41 smithers kernel: [ 4128.786267] WARNING: CPU: 0 PID: 2505 at /build/buildd/linux-3.19.0/net/mac80211/util.c:1774 ieee80211_reconfig+0x47d/0x1480 [mac80211]() Jun 6 20:35:41 smithers kernel: [ 4128.786271] Hardware became unavailable during restart. Jun 6 20:35:41 smithers kernel: [ 4128.786275] Modules linked in: [ removed to shorten post ] Jun 6 20:35:41 smithers kernel: [ 4128.786389] CPU: 0 PID: 2505 Comm: kworker/0:0 Not tainted 3.19.0-18-generic #18-Ubuntu Jun 6 20:35:41 smithers kernel: [ 4128.786393] Hardware name: Dell Inc. Latitude D430 /0XW631, BIOS A00 05/21/2007 Jun 6 20:35:41 smithers kernel: [ 4128.786419] Workqueue: events ieee80211_restart_work [mac80211] [ register dump removed to shorten post ] Jun 6 20:35:41 smithers kernel: [ 4128.786457] Call Trace: [ call trace removed to shorten post] [ A really large number of such dumps follows ] Jun 6 20:35:42 smithers kernel: [ 4128.803212] ---[ end trace eb90e628c7fb6207 ]--- Jun 6 20:35:42 smithers kernel: [ 4128.804736] cfg80211: Calling CRDA to update world regulatory domain Jun 6 20:35:44 smithers kernel: [ 4131.825741] cfg80211: World regulatory domain updated: Jun 6 20:35:44 smithers kernel: [ 4131.825748] cfg80211: DFS Master region: unset Jun 6 20:35:44 smithers kernel: [ 4131.825753] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) Jun 6 20:35:44 smithers kernel: [ 4131.825759] cfg80211: (2402000 KHz - 2472000 KHz @ 4 KHz), (300 mBi, 2000 mBm), (N/A) Jun 6 20:35:44 smithers kernel: [ 4131.825764] cfg80211: (2457000 KHz - 2482000 KHz @ 4 KHz), (300 mBi, 2000 mBm), (N/A) Jun 6 20:35:44 smithers kernel: [ 4131.825769] cfg80211: (2474000 KHz - 2494000 KHz @ 2 KHz), (300 mBi, 2000 mBm), (N/A) Jun 6 20:35:44 smithers kernel: [ 4131.825774] cfg80211: (517 KHz - 525 KHz @ 4 KHz), (300 mBi, 2000 mBm), (N/A) Jun 6 20:35:44 smithers kernel: [ 4131.825778] cfg80211: (5735000 KHz - 5835000 KHz @ 4 KHz), (300 mBi, 2000 mBm), (N/A) Jun 6 20:35:45 smithers dhclient: receive_packet failed on wlan0: Network is down Jun 6 20:31:40 smithers wpa_supplicant[1041]: message repeated 7 times: [ wlan0: WPA: Group rekeying completed with 64:7c:34:a6:33:e8 [GTK=TKIP]] Jun 6 20:35:45 smithers wpa_supplicant[1041]: wlan0: CTRL-EVENT-DISCONNECTED bssid=64:7c:34:a6:33:e8 reason=3 locally_generated=1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
(see last comment) ** Attachment added: wireless-info.txt.gz https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+attachment/4406798/+files/wireless-info.txt.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
More details on situation encountered on IBM Thinkpad T60 w/ Intel wireless 3945ABG card used to deauth itself (but still appear connected according to the network manager applet icon) Telling nm to reconnect to the network would fix the problem. Now (after upgrade to xubuntu 15.04 from xubuntu 14.10), the wireless light will shut off completely and refuse to come back on, even after: sudo modprobe -r iwl3945 (wait a few seconds) sudo modprobe iwl3945 Last time this happened I manage to dump some information, you'll find it attached. Package versions are the latest from vivid-updates and vivid-security. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
Similar behavior on a Dell inspiron 9400: systemd[1]: Started Network Manager. systemd[1]: Starting Network Manager Wait Online... NetworkManager[8547]: error [1432706094.998351] [platform/nm-linux-platform.c:2250] link_change(): Netlink error changing link 3: UP mtu 0 (1) driver 'iwl3945' udi '/sys/devices/pci:00/:00:1c.1/:0c:00.0/net/wlan0': Unspecific failure NetworkManager[8547]: info (wlan0): preparing device kernel: [ 2587.386187] iwl3945 :0c:00.0: Unable to initialize device after 5 attempts. kernel: [ 2587.436284] iwl3945 :0c:00.0: BSM uCode verification failed at addr 0x3800+0 (of 900), is 0xa5a5a5a2, s/b 0xf802020 kernel: [ 2587.436292] iwl3945 :0c:00.0: Unable to set up bootstrap uCode: -5 kernel: [ 2587.482952] iwl3945 :0c:00.0: BSM uCode verification failed at addr 0x3800+0 (of 900), is 0xa5a5a5a2, s/b 0xf802020 kernel: [ 2587.482957] iwl3945 :0c:00.0: Unable to set up bootstrap uCode: -5 kernel: [ 2587.529622] iwl3945 :0c:00.0: BSM uCode verification failed at addr 0x3800+0 (of 900), is 0xa5a5a5a2, s/b 0xf802020 kernel: [ 2587.529626] iwl3945 :0c:00.0: Unable to set up bootstrap uCode: -5 kernel: [ 2587.576289] iwl3945 :0c:00.0: BSM uCode verification failed at addr 0x3800+0 (of 900), is 0xa5a5a5a2, s/b 0xf802020 kernel: [ 2587.576294] iwl3945 :0c:00.0: Unable to set up bootstrap uCode: -5 kernel: [ 2587.622952] iwl3945 :0c:00.0: BSM uCode verification failed at addr 0x3800+0 (of 900), is 0xa5a5a5a2, s/b 0xf802020 kernel: [ 2587.622956] iwl3945 :0c:00.0: Unable to set up bootstrap uCode: -5 rtkit-daemon[7818]: Successfully made thread 8558 of process 8558 (n/a) owned by '1000' high priority at nice level -11. rtkit-daemon[7818]: Supervising 1 threads of 1 processes of 1 users. pulseaudio[8558]: [pulseaudio] pid.c: Stale PID file, overwriting. kernel: [ 2587.660738] iwl3945 :0c:00.0: Unable to initialize device after 5 attempts. wpa_supplicant[840]: Could not set interface wlan0 flags (UP): Input/output error wpa_supplicant[840]: nl80211: Could not set interface 'wlan0' UP NetworkManager[8547]: info urfkill disappeared from the bus -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
Similar on my old Acer Travelmate 5720 after an update from 14.04 (where I didn't have any issues with this lately): https://forum.ubuntuusers.de/topic/wlan-schmiert-immer-ab-nach-update- von-14-04-a/#post-7581108. This is in German, unfortunately, but I hope the console output there is still of some use. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
Error messages very similar to above. Thinkpad T60. 32bit xubuntu 15.04 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
Someone should really look into this bug, I've been getting it *at least* once per day on my thinkpad t60 (it's more like 2-3 times daily on average though) running xubuntu 15.04 64 bit, rendering whole operating system pretty much unusable for anything that requires longer/permanent internet connection... Logs show same errors as the ones already attached. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
As above, Thinkpad T61. 64-bit Kubuntu 15.04 dmesg output attached. Can upload anything else that might help. ** Attachment added: dmesg output directly after loss of wireless connection https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1408963/+attachment/4400233/+files/DMESG_1.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
Exactly the same being seen here, frequently. Vivid 15.04, upgraded on release from 14.10 (previously upgraded several times) Intel 3945ABG using iwl3945 Dell Latitude D830 deauthenticating by local choice message in dmesg, followed by a dozen or so lines of Failed check-sdata-in-driver check, flags: 0x4 all timestamped within 0.01 seconds. Check network-manager - networks all shown. Turn wireless hardware switch off, all go. Back on, all stay gone. Restart network-manager - Wi-Fi Networks: device not ready Under 14.10, on first booting the machine, it would always associate with a weaker wireless network, and need manually changing to the stronger. This never happened prior to 14.10, and doesn't happen under 15.04 Time before failure can be several days, or (as this morning) can be ~20min after boot. It can fail to resume, or it can happen whilst the machine's in use. I think I've had it a dozen or so times since upgrade. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
PS: I used to have intermittent network drops in ubuntu 14.04 which is why I upgraded from LTS to 15.04 in the first place. I used to workaround the problem by restarting the network-manager via sudo service network-manager stop sudo service network-manager start This workaround has stopped working, which makes the current form of the problem more serious IMHO. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
I found this page because I am seeing the same problem in kubuntu 15.04 Vivid on a Lenovo Thinkpad T60 laptop. The KDE5 plasma-nm (network manager) widget displays connected but all network connections are terminated. When selecting disconnect in an attempt to reconnect, all wireless networks disappear from the listing. Wired network continues to work but the systems slows way down. Upon reboot, inspecting the first terminal shows that the system gets spammed with the Apr 30 16:04:10 * kernel: [16419.742263] iwl3945 :03:00.0: Unable to set up bootstrap uCode: -5 error message as listed above. I speak German but have not yet worked through the link http://forum.ubuntuusers.de/topic/iwlwifi-streckt-die-fluegel-nach-wlan0-failed-/ I guess that's what I'll do next. Upon first inspection, this only seems to provide a temporary workaround rather than a fix. Any help / instructions / workarounds / bug fixes to the kernel/firmware would be greatly appreciated. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
Still exists in Vivid: wlan0: Failed check-sdata-in-driver check, flags: 0x4 [...] iwl3945 :03:00.0: Unable to initialize device after 5 attempts. Apr 22 09:01:48 sitronen-T500 kernel: [55395.044171] ieee80211 phy0: Hardware restart was requested Apr 22 09:01:48 sitronen-T500 kernel: [55395.092191] iwl3945 :03:00.0: BSM uCode verification failed at addr 0x3800+0 (of 900), is 0xa5a5a5a2, s/b 0xf802020 Apr 22 09:01:48 sitronen-T500 kernel: [55395.095291] iwl3945 :03:00.0: Hardware error detected. Restarting. Apr 22 09:01:48 sitronen-T500 kernel: [55395.095293] iwl3945 :03:00.0: Loaded firmware version: 15.32.2.9 Apr 22 09:01:48 sitronen-T500 kernel: [55395.095295] iwl3945 :03:00.0: Not valid error log pointer 0x Apr 22 09:01:48 sitronen-T500 kernel: [55395.104535] iwl3945 :03:00.0: Unable to set up bootstrap uCode: -5 Apr 22 09:01:48 sitronen-T500 kernel: [55395.154234] iwl3945 :03:00.0: BSM uCode verification failed at addr 0x3800+0 (of 900), is 0xa5a5a5a2, s/b 0xf802020 Apr 22 09:01:48 sitronen-T500 kernel: [55395.157209] iwl3945 :03:00.0: Unable to set up bootstrap uCode: -5 Apr 22 09:01:48 sitronen-T500 kernel: [55395.206862] iwl3945 :03:00.0: BSM uCode verification failed at addr 0x3800+0 (of 900), is 0xa5a5a5a2, s/b 0xf802020 Apr 22 09:01:48 sitronen-T500 kernel: [55395.210373] iwl3945 :03:00.0: Unable to set up bootstrap uCode: -5 Apr 22 09:01:48 sitronen-T500 kernel: [55395.260463] iwl3945 :03:00.0: BSM uCode verification failed at addr 0x3800+0 (of 900), is 0xa5a5a5a2, s/b 0xf802020 Apr 22 09:01:48 sitronen-T500 kernel: [55395.263392] iwl3945 :03:00.0: Unable to set up bootstrap uCode: -5 Apr 22 09:01:48 sitronen-T500 kernel: [55395.313100] iwl3945 :03:00.0: BSM uCode verification failed at addr 0x3800+0 (of 900), is 0xa5a5a5a2, s/b 0xf802020 Apr 22 09:01:48 sitronen-T500 kernel: [55395.316111] iwl3945 :03:00.0: Unable to set up bootstrap uCode: -5 Apr 22 09:01:48 sitronen-T500 wpa_supplicant[11725]: Could not set interface wlan0 flags (UP): Input/output error Apr 22 09:01:48 sitronen-T500 wpa_supplicant[11725]: WEXT: Could not set interface 'wlan0' UP Apr 22 09:01:48 sitronen-T500 wpa_supplicant[11725]: wlan0: Failed to initialize driver interface -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1408963] Re: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 0000:03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reaso
** Summary changed: - [Kubuntu 14.04 and 14.10] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), + [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408963 Title: [Xbuntu 14.04, 14.10 and 15.04] Network manager stops working: iwl3945 :03:00.0: BSM uCode verification failed at addr ...; wlan0: deauthenticating from... by local choice (Reason: 3=DEAUTH_LEAVING), To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1408963/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
