* Vinicius Costa Gomes <vinicius.gomes@xxxxxxxxxxxxx> [2012-06-01 17:25:39 -0300]: > Hi Kirill, > > On 22:58 Fri 01 Jun, Kirill A. Shutemov wrote: > > Bcc: > > Subject: Two creashes > > Reply-To: > > > > Hi, > > > > I'm playing with my brand new headset since yesterday and I've got two > > oopses already on Linus tree -- af56e0a. > > > > I don't have a specific steps to reproduce it unfortunately. Can you try to reproduce it somehow, that would be very helpful to us. > > > > Here they are: > > > > [ 7192.272997] PGD 0 > > [ 7192.273008] Oops: 0002 [#1] PREEMPT SMP > > [ 7192.273025] CPU 1 > > [ 7192.273039] Modules linked in: rfcomm bnep acpi_cpufreq btusb bluetooth iwlwifi thermal mperf battery container ac processor > > [ 7192.273078] > > [ 7192.273089] Pid: 3169, comm: bluetoothd Not tainted 3.4.0-09208-gaf56e0a #30 Hewlett-Packard HP EliteBook 8440p/172A > > [ 7192.273130] RIP: 0010:[<ffffffffa0119bf6>] [<ffffffffa0119bf6>] bt_accept_unlink+0x46/0xa0 [bluetooth] > > [ 7192.273162] RSP: 0018:ffff88012fab9db8 EFLAGS: 00010246 > > [ 7192.273183] RAX: 0000000000000000 RBX: ffff88012e2ad400 RCX: ffff88012e2ad670 > > [ 7192.273209] RDX: ffff88012e2ad670 RSI: ffff88012fab9d60 RDI: ffff88012e2ad400 > > [ 7192.273235] RBP: ffff88012fab9dc8 R08: ffff88012fab8000 R09: 0000000000000001 > > [ 7192.273261] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88012e2ad400 > > [ 7192.273286] R13: ffff8801330a3c00 R14: ffff88012e2ad400 R15: ffff88012f8d9a70 > > [ 7192.273312] FS: 00007fbda55ca700(0000) GS:ffff880137c40000(0000) knlGS:0000000000000000 > > [ 7192.273345] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b > > [ 7192.273367] CR2: 000000000000015c CR3: 000000013098f000 CR4: 00000000000007e0 > > [ 7192.273396] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 > > [ 7192.273423] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 > > [ 7192.273452] Process bluetoothd (pid: 3169, threadinfo ffff88012fab8000, task ffff880131bb8000) > > [ 7192.273482] Stack: > > [ 7192.273494] ffff8801330a3c00 ffff88012f8d9a70 ffff88012fab9e18 ffffffffa0119d1c > > [ 7192.273521] ffff88012f8d9800 ffff88012f8d9a70 ffff88012fab9df8 ffff88012f8d9800 > > [ 7192.273549] ffff880131bb8000 0000000000000000 ffff8801330a3c00 0000000000000000 > > [ 7192.273575] Call Trace: > > [ 7192.273590] [<ffffffffa0119d1c>] bt_accept_dequeue+0xcc/0x190 [bluetooth] > > [ 7192.273622] [<ffffffffa013fadd>] l2cap_sock_accept+0x11d/0x220 [bluetooth] > > [ 7192.273650] [<ffffffff8109bb90>] ? try_to_wake_up+0x2b0/0x2b0 > > [ 7192.273675] [<ffffffff814f698a>] sys_accept4+0xea/0x1f0 > > [ 7192.273700] [<ffffffff8113b078>] ? vfs_write+0x138/0x180 > > [ 7192.273721] [<ffffffff814f6a9b>] sys_accept+0xb/0x10 > > [ 7192.273743] [<ffffffff815f67a6>] system_call_fastpath+0x1a/0x1f > > [ 7192.273782] Code: 00 48 8d 83 70 02 00 00 48 8b 93 78 02 00 00 48 89 51 08 48 89 0a 48 89 83 70 02 00 00 48 89 83 78 02 00 00 48 8b 83 80 02 00 00 <66> 83 a8 5c 01 00 00 01 48 c7 83 80 02 00 00 00 00 00 00 f0 ff > > [ 7192.273873] RSP <ffff88012fab9db8> > > [ 7192.273887] CR2: 000000000000015c > > [ 7192.283325] ---[ end trace 673b3cde39738f63 ]--- > > This looks like this patch ( http://thread.gmane.org/gmane.linux.bluez.kernel/26089 ) may help. > It would be great if you could give it a try. Vinicius, I think you added the wrong link here. Gustavo -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
