From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-ID: <436F70C4.7060006@in.tum.de> From: Maximilian Michel MIME-Version: 1.0 To: bluez-devel@lists.sourceforge.net Content-Type: text/plain; charset=ISO-8859-1; format=flowed Subject: [Bluez-devel] rfcomm + pppd Kernel oops Sender: bluez-devel-admin@lists.sourceforge.net Errors-To: bluez-devel-admin@lists.sourceforge.net Reply-To: bluez-devel@lists.sourceforge.net List-Unsubscribe: , List-Id: BlueZ development List-Post: List-Help: List-Subscribe: , List-Archive: Date: Mon, 07 Nov 2005 16:20:36 +0100 Hallo, when i try to tear down a Bluetooth rfcomm-ppp connection, this happens. I hope, someone finds this interesting and knows what to do. Thanks, max Nov 7 16:10:57 fry pppd[25016]: Terminating on signal 15. Nov 7 16:10:57 fry pppd[25016]: Script /etc/ppp/ip-down started (pid 25257) Nov 7 16:10:57 fry pppd[25016]: sent [LCP TermReq id=0x2 "User request"] Nov 7 16:10:58 fry pppd[25016]: Script /etc/ppp/ip-down finished (pid 25257), status = 0x1 Nov 7 16:11:01 fry pppd[25016]: sent [LCP TermReq id=0x3 "User request"] Nov 7 16:11:04 fry pppd[25016]: Connection terminated. Nov 7 16:11:04 fry pppd[25016]: Connect time 15.5 minutes. Nov 7 16:11:04 fry pppd[25016]: Sent 529 bytes, received 508 bytes. Nov 7 16:11:05 fry kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000008 Nov 7 16:11:05 fry kernel: printing eip: Nov 7 16:11:05 fry kernel: c02c77fd Nov 7 16:11:05 fry kernel: *pde = 00000000 Nov 7 16:11:05 fry kernel: Oops: 0000 [#1] Nov 7 16:11:05 fry kernel: PREEMPT Nov 7 16:11:05 fry kernel: Modules linked in: ppp_deflate zlib_deflate zlib_inflate bsd_comp ppp_async ppp_generic slhc rfcomm l2cap hci_usb bluetooth wlan_wep ath_pci ath_rate_onoe wlan ath_hal md5 ipv6 snd_pcm_oss snd_mixer_oss snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device ohci_hcd irtty_sir sir_dev irda crc_ccitt parport_pc parport 8250_pnp 8250 serial_core floppy yenta_socket rsrc_nonstatic pcmcia_core snd_intel8x0m snd_intel8x0 snd_ac97_codec snd_pcm snd_timer snd soundcore snd_page_alloc tpm_nsc tpm ehci_hcd usbmouse usbhid uhci_hcd usbcore ntfs rtcmosram smapi thinkpad ibm_acpi e1000 nvram Nov 7 16:11:05 fry kernel: CPU: 0 Nov 7 16:11:05 fry kernel: EIP: 0060:[] Tainted: P VLI Nov 7 16:11:05 fry kernel: EFLAGS: 00210246 (2.6.12-gentoo-r6) Nov 7 16:11:05 fry kernel: EIP is at sock_sendmsg+0xdd/0x150 Nov 7 16:11:05 fry kernel: eax: 00000000 ebx: 00000000 ecx: d0771a20 edx: da34c000 Nov 7 16:11:05 fry kernel: esi: 00000004 edi: da34de24 ebp: da34dd5c esp: da34dcfc Nov 7 16:11:05 fry kernel: ds: 007b es: 007b ss: 0068 Nov 7 16:11:05 fry kernel: Process pppd (pid: 25016, threadinfo=da34c000 task=d0771a20) Nov 7 16:11:05 fry kernel: Stack: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000004 Nov 7 16:11:05 fry kernel: 00000000 00000000 00000000 da34de24 00000000 00000000 00000000 00000000 Nov 7 16:11:05 fry kernel: 00000000 00000000 00000000 00000000 00000000 00000000 da34dd70 c01157fc Nov 7 16:11:05 fry kernel: Call Trace: Nov 7 16:11:05 fry kernel: [] recalc_task_prio+0x8c/0x160 Nov 7 16:11:05 fry kernel: [] recalc_task_prio+0x8c/0x160 Nov 7 16:11:05 fry kernel: [] autoremove_wake_function+0x0/0x60 Nov 7 16:11:05 fry kernel: [] kernel_sendmsg+0x46/0x60 Nov 7 16:11:05 fry kernel: [] rfcomm_send_frame+0x54/0x60 [rfcomm] Nov 7 16:11:05 fry kernel: [] rfcomm_send_disc+0x6c/0x70 [rfcomm] Nov 7 16:11:05 fry kernel: [] __rfcomm_dlc_close+0xe0/0x100 [rfcomm]Nov 7 16:11:05 fry kernel: [] rfcomm_tty_close+0x0/0xa0 [rfcomm] Nov 7 16:11:05 fry kernel: [] rfcomm_dlc_close+0x23/0x40 [rfcomm] Nov 7 16:11:05 fry kernel: [] rfcomm_tty_close+0x65/0xa0 [rfcomm] Nov 7 16:11:05 fry kernel: [] release_dev+0x6ae/0x800 Nov 7 16:11:05 fry kernel: [] n_tty_flush_buffer+0x0/0x50 Nov 7 16:11:05 fry kernel: [] tty_ioctl+0x133/0x5d0 Nov 7 16:11:05 fry kernel: [] tty_release+0x14/0x20 Nov 7 16:11:05 fry kernel: [] __fput+0x15a/0x1a0 Nov 7 16:11:05 fry kernel: [] filp_close+0x52/0xa0 Nov 7 16:11:05 fry kernel: [] sys_close+0x58/0xa0 Nov 7 16:11:05 fry kernel: [] syscall_call+0x7/0xb Nov 7 16:11:05 fry kernel: Code: 00 8d 84 24 c0 00 00 00 89 84 24 c0 00 00 00 89 84 24 c4 00 00 00 8d 44 24 10 89 84 24 d4 00 00 00 31 c0 89 44 24 28 89 74 24 1c <8b> 43 08 89 74 24 0c 89 7c 24 08 89 5c 24 04 89 2c 24 ff 50 38 ------------------------------------------------------- SF.Net email is sponsored by: Tame your development challenges with Apache's Geronimo App Server. Download it for free - -and be entered to win a 42" plasma tv or your very own Sony(tm)PSP. Click here to play: http://sourceforge.net/geronimo.php _______________________________________________ Bluez-devel mailing list Bluez-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-devel