![]() | ||||||||||
Messages in this thread |
Hi Martin, as already reported to Andrew, this bug was fixed in 2.6.2-rc1. Regards Marcel > http://bugme.osdl.org/show_bug.cgi?id=1996> > Summary: Bluetooth stack crashes kernel > Kernel Version: 2.6.1 > Status: NEW > Severity: normal > Owner: other_modules@kernel-bugs.osdl.org > Submitter: thomas@koeller.dyndns.org > > > Distribution: - > Hardware Environment: x86 PC > Software Environment: > Linux sarkovy.koeller.dyndns.org 2.6.1 #1 Sat Jan 10 01:54:59 CET 2004 i686 > unknown > > Gnu C 3.3.2 > Gnu make 3.80 > util-linux 2.11z > mount 2.11z > module-init-tools 0.9.15-pre2 > e2fsprogs 1.33 > nfs-utils 1.0.3 > awk: cmd. line:2: (FILENAME=- FNR=1) fatal: attempt to access field -1 > Dynamic linker (ldd) 2.3.2 > Procps 3.1.9 > Net-tools 1.52 > Kbd 1.10 > Sh-utils 2.0 > Modules Loaded snd_dummy snd_via82xx snd_pcm snd_timer snd_ac97_codec > snd_page_alloc snd_mpu401_uart snd_rawmidi snd_seq_device snd hci_usb bluetooth > uhci_hcd usbcore cls_fw sch_htb ipt_tos ipt_mark ipt_MARK ipt_TOS > iptable_mangle ipt_MASQUERADE iptable_nat ipt_TCPMSS ipt_pkttype ipt_length > ipt_multiport ipt_REJECT ipt_LOG ipt_limit ipt_state iptable_filter ip_tables > ip_conntrack_ftp ip_conntrack pppoe pppox af_packet ppp_generic slhc epic100 > mii crc32 > > Problem Description: > I am using a bluetooth adapter connected via USB. When uploading data from a > bluetooth device the kernel frequently crashes, like so (please note that I > wrote this down from the screen and typed it in again, so there may be errors): > > kernel BUG at include/linux/module.h:296! > invalid operand: 0000 [#1] > CPU: 0 > EIP: 0060:[<c8944753>] Not tainted > EFLAGS: 00010246 > EIP is at l2cap_sock_alloc+0xc3/0xe0 [l2cap] > eax: 00000000 ebx: c261c080 ecx: 00000000 edx: c261c080 > esi: 00000000 edi: c3a85980 ebp: c3a85980 esp: c02ddce0 > ds: 007b es: 007b ss: 0068 > Process swapper (pid: 0, threadinfo=c02dc000 task=c027fb20) > Stack: c894a280 00000000 00000024 00000020 c02dc000 c3f359d4 c89466b8 00000000 > 00000000 00000020 c8859b4c c3b00028 c3a85200 c88912d5 c3a85200 00000014 > c02ddd3c 00000014 c261cbc0 00100030 0000008a 00000000 00000004 c118a81c > Call Trace: > [<c89466b8>] l2cap_recv_frame+0x518/0xe00 [l2cap] > [<c88912d5>] tcp_match+0x75/0x170 [ip_tables] > [<c88a206b>] match+0x6b/0xd0 [ip_multiport] > [<c889e017>] match+0x17/0x50 [ipt_state] > [<c888f292>] ipt_do_table+0x262/0x340 [ipt_tables] > [<c021c9c0>] ip_local_deliver_finish+0x0/0x150 > [<c01ccbd8>] get_device+0x18/0x30 > [<c88edcf7>] uhci_submit_common+0x1f7/0x2b0 [uhci_hcd] > [<c8904d8a>] hcd_submit_urb+0xfa/0x170 [usbcore] > [<c8905811>] usb_submit_urb+0x1d1/0x250 [usbcore] > [<c88e1255>] hci_usb_rx_complete+0x1a5/0x6e0 [hci_usb] > [<c89474e1>] l2cap_recv_acldata+0x181/0x340 [l2cap] > [<c892f117>] hci_rx_task+0x1a7/0x340 [bluetooth] > [<c011fcb6>] tasklet_action+0x46/0x70 > [<c011fad0>] do_softirq+0x90/0xa0 > [<c010b56d>] do_IRQ+0xfd/0x130 > [<c0105000>] _stext+0x0/0x60 > [<c01098a4>] common_interrupt+0x18/0x20 > [<c0105000>] _stext+0x0/0x60 > [<c0106c13>] default_idle+0x23/0x30 > [<c0106c7c>] cpu_idle+0x2c/0x40 > [<c02de707>] start_kernel+0x147/0x160 > [<c02de480>] unknown_bootoption+0x0/0x100 > > Code: 0f 0b 28 01 6f 79 94 c8 eb 95 0f 0b cb 01 86 79 94 c8 e9 69 > <0>Kernel panic: Fatal exception in interrupt > In interrupt handler - not syncing > > Steps to reproduce: > /home/thomas $ hcid > /home/thomas $ sdpd > /home/thomas $ sdptool add --channel=10 OPUSH > OBEX Object Push service registered > > At this point I start uploading images taken with a cellphone camera. The crash > usually occurs after uploading 4..5 images. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | |||||||||
| Last update: 2005-03-22 13:00 [from the cache] ©2003-2008 | ||||||||||