Thread: [Ndiswrapper-general] Kernel OOPS with Broadcom wireless + ndiswrapper
Status: Beta
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From: Murali <vil...@re...> - 2007-11-14 20:11:48
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=0A>Hello list,=0A>SInce this is my first post to this list, apologies if I= don't obey some etiquettes or if this is a known bug. I searched the recen= t postings on the forum and discovered a similar bug to what Rodrigo Luiz r= eports with ndiswrapper although I think I have a different flavor of the b= roadcom wireless card (more details below).=0A>http://sourceforge.net/maila= rchive/message.php?msg_name=3D2aea82040705030653j3457d644g9d742748e57df6dc%= 40mail.gmail.com=0A>=0A>Hardware details:=0A>Dell Latitude 131L, AMD Turion= 64 x2, Ubuntu 7.1 Gutsy Gibbon 64 bit=0A>ndiswrapper version:=0A>utils vers= ion: 1.9=0A>driver filename: /lib/modules/2.6.22-14-generic/ubuntu/mi= sc/ndiswrapper/ndiswrapper.ko=0A>version: 1.45=0A>vermagic: 2.= 6.22-14-generic SMP mod_unload=0A>=0A>Linux kernel version: 2.6.22-14-gener= ic=0A>=0A>output of lspci:=0A>(only relevant ones)=0A>=0A>05:00.0 Network c= ontroller: Broadcom Corporation BCM94311MCG wlan mini-PCI (rev 01)=0A>08:00= .0 Ethernet controller: Broadcom Corporation BCM4401-B0 100Base-TX (rev 02)= =0A>=0A>lspci -n:=0A>05:00.0 0280: 14e4:4311 (rev 01)=0A>08:00.0 0200: 14e4= :170c (rev 02)=0A>=0A>I followed the steps outlined at=0A>https://help.ubun= tu.com/community/WifiDocs/Driver/bcm43xx/Feisty_No-Fluff=0A>=0A>and followe= d step 2 (b) to download the exe from=0A>ftp://ftp.compaq.com/pub/softpaq/s= p33001-33500/sp33008.exe=0A>=0A>My wireless card works really well for some= time and then after continue usage or after some idle time, all network co= nnections freeze and dmesg reports a consistently reproducible backtrace OO= PS.=0A>=0A>OOPS message:=0A>=0A>Nov 11 17:40:45 kernel: [ 2244.027407] PGD = 2e015067 PUD 2e016067 PMD 0=0A>Nov 11 17:40:45 kernel: [ 2244.027417] CPU 0= =0A>Nov 11 17:40:45 kernel: [ 2244.027419] Modules linked in: af_packet ndi= swrapper vmnet(P) vmblock(P) vmmon(P) fglrx(P) ppdev ipv6 powernow_k8 cpufr= eq_userspace cpufreq_powersave cpufreq_stats cpufreq_conservative cpufreq_o= ndemand freq_table video battery dock button ac container sbs nls_iso8859_1= nls_cp437 vfat fat parport_pc lp parport joydev snd_hda_intel snd_pcm_oss = snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi sn= d_seq_midi_event snd_seq snd_timer snd_seq_device snd sdhci pcspkr soundcor= e snd_page_alloc mmc_core psmouse k8temp i2c_piix4 i2c_core serio_raw shpch= p pci_hotplug evdev ext3 jbd mbcache sg sd_mod ide_cd cdrom ata_generic usb= hid hid b44 mii ahci libata scsi_mod atiixp ide_core ehci_hcd ohci_hcd usbc= ore thermal processor fan fuse apparmor commoncap=0A>Nov 11 17:40:45 kernel= : [ 2244.027481] Pid: 5869, comm: NetworkManager Tainted: P 2.6.22-14= -generic #1=0A>Nov 11 17:40:45 kernel: [ 2244.027487] RIP: 0010:[phys_start= up_64+12627540/-2147483648] [phys_startup_64+12627540/-2147483648]=0A>Nov = 11 17:40:45 kernel: [ 2244.027494] RSP: 0018:ffff8100313ebb28 EFLAGS: 0001= 0286=0A>Nov 11 17:40:45 kernel: [ 2244.027499] RAX: 0000000000000018 RBX: 0= 000000000000000 RCX: ffff81002cbe9000=0A>Nov 11 17:40:45 kernel: [ 2244.027= 504] RDX: 000000000d010102 RSI: ffff81001d410618 RDI: 000000000d010102=0A>N= ov 11 17:40:45 kernel: [ 2244.027510] RBP: ffff8100313ebc4c R08: ffff810031= 3ebc98 R09: 0000000000000024=0A>Nov 11 17:40:45 kernel: [ 2244.027515] R10:= 0000000041000b32 R11: 0000000000000246 R12: ffff81002cbe9000=0A>Nov 11 17:= 40:45 kernel: [ 2244.027521] R13: 0000000000000024 R14: ffffc200006af000 R1= 5: ffff8100313ebc98=0A>Nov 11 17:40:45 kernel: [ 2244.027527] FS: 00000000= 41001950(0063) GS:ffffffff80560000(0000) knlGS:00000000f3329b90=0A>Nov 11 1= 7:40:45 kernel: [ 2244.027532] CS: 0010 DS: 0000 ES: 0000 CR0: 00000000800= 50033=0A>Nov 11 17:40:45 kernel: [ 2244.027536] CR2: 0000000000000018 CR3: = 000000002e014000 CR4: 00000000000006e0=0A>Nov 11 17:40:45 kernel: [ 2244.02= 7542] Process NetworkManager (pid: 5869, threadinfo ffff8100313ea000, task = ffff810035ecc6e0)=0A>Nov 11 17:40:45 kernel: [ 2244.027547] Stack: fffffff= f882e1537 ffff8100313ebc68 ffff8100313ebcac ffffc20000000004=0A>Nov 11 17:4= 0:45 kernel: [ 2244.027557] ffff8100313ebc4c ffff8100313ebc48 000000000000= 0000 0000000000000000=0A>Nov 11 17:40:45 kernel: [ 2244.027565] ffff810031= 3ebc6c ffff8100313ebc68 0000000000000000 0000000000000000=0A>Nov 11 17:40:4= 5 kernel: [ 2244.027571] Call Trace:=0A>Nov 11 17:40:45 kernel: [ 2244.0276= 04] [_end+130572847/2130332920] :ndiswrapper:win2lin2+0xe/0x11=0A>Nov 11 1= 7:40:45 kernel: [ 2244.027647] [_end+130557420/2130332920] :ndiswrapper:mp= _request+0x1c4/0x260=0A>Nov 11 17:40:45 kernel: [ 2244.027670] [_end+13055= 7409/2130332920] :ndiswrapper:mp_request+0x1b9/0x260=0A>Nov 11 17:40:45 ker= nel: [ 2244.027706] [_end+130558489/2130332920] :ndiswrapper:mp_query+0x21= /0x30=0A>Nov 11 17:40:45 kernel: [ 2244.027723] [_end+130476405/2130332920= ] :ndiswrapper:iw_get_essid+0x5d/0xd0=0A>Nov 11 17:40:45 kernel: [ 2244.027= 736] [__kzalloc+48/80] __kzalloc+0x30/0x50=0A>Nov 11 17:40:45 kernel: [ 22= 44.027746] [ioctl_standard_call+467/976] ioctl_standard_call+0x1d3/0x3d0= =0A>Nov 11 17:40:45 kernel: [ 2244.027762] [_end+130476312/2130332920] :nd= iswrapper:iw_get_essid+0x0/0xd0=0A>Nov 11 17:40:45 kernel: [ 2244.027772] = [sock_aio_write+0/400] sock_aio_write+0x0/0x190=0A>Nov 11 17:40:45 kernel: = [ 2244.027781] [mutex_lock+9/32] mutex_lock+0x9/0x20=0A>Nov 11 17:40:45 ke= rnel: [ 2244.027788] [netdev_run_todo+367/640] netdev_run_todo+0x16f/0x280= =0A>Nov 11 17:40:45 kernel: [ 2244.027800] [wext_handle_ioctl+984/1152] we= xt_handle_ioctl+0x3d8/0x480=0A>Nov 11 17:40:45 kernel: [ 2244.027821] [_en= d+130476312/2130332920] :ndiswrapper:iw_get_essid+0x0/0xd0=0A>Nov 11 17:40:= 45 kernel: [ 2244.027834] [dev_ioctl+915/928] dev_ioctl+0x393/0x3a0=0A>Nov= 11 17:40:45 kernel: [ 2244.027843] [lock_sock_nested+203/224] lock_sock_n= ested+0xcb/0xe0=0A>Nov 11 17:40:45 kernel: [ 2244.027861] [sock_ioctl+218/= 576] sock_ioctl+0xda/0x240=0A>Nov 11 17:40:45 kernel: [ 2244.027869] [do_i= octl+53/224] do_ioctl+0x35/0xe0=0A>Nov 11 17:40:45 kernel: [ 2244.027877] = [vfs_ioctl+116/720] vfs_ioctl+0x74/0x2d0=0A>Nov 11 17:40:45 kernel: [ 2244.= 027886] [fd_install+37/96] fd_install+0x25/0x60=0A>Nov 11 17:40:45 kernel:= [ 2244.027894] [sys_ioctl+149/176] sys_ioctl+0x95/0xb0=0A>Nov 11 17:40:45= kernel: [ 2244.027905] [system_call+126/131] system_call+0x7e/0x83=0A>Nov= 11 17:40:45 kernel: [ 2244.027919]=0A>Nov 11 17:40:45 kernel: [ 2244.02792= 1]=0A>Nov 11 17:40:45 kernel: [ 2244.027922] Code: 89 18 89 5c 24 30 be 04 = 00 00 00 40 b5 01 c7 44 24 34 01 00=0A>Nov 11 17:40:45 kernel: [ 2244.02794= 2] RSP <ffff8100313ebb28>=0A>Nov 11 17:40:45 kernel: [ 2244.027951] note: = NetworkManager[5869] exited with preempt_count 1=0A>N=0A>=0A>THe machine it= self seems to hang on to life (meaning that I am able to type or open new x= terms etc) but obviously the network connection dies.. and subsequent attem= pts to reboot, hibernate etc all fail. Only a hard reset brings it back to = life..=0A>=0A>For now I have switched over to the wired connections and I a= m thinking of moving over to the native bcm43xx driver..=0A>Any suggestions= or pointers to what I could do is most welcome!=0A>Again, apologies if I h= ave made any mistake in error reporting!=0A>Many thanks for a wonderful too= l!!=0A>Regards,=0A>Murali=0A>=0A>=0A>=0A>=0A |