Date: Thu, 14 Oct 2004 01:07:46 +0300 From: Niki Denev <nike_d@cytexbg.com> To: current@freebsd.org Subject: Re: bluetooth / hcseriald panics -current. Message-ID: <cone.1097705266.944205.768.1001@phobos.totalterror.net> References: <cone.1097691798.355655.4951.1001@niked.office.suresupport.com>
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This is a MIME GnuPG-signed message. If you see this text, it means that your E-mail or Usenet software does not support MIME signed messages. --=_mimegpg-phobos.totalterror.net-768-1097705266-0001 Content-Type: text/plain; format=flowed; charset="US-ASCII" Content-Disposition: inline Content-Transfer-Encoding: 7bit Niki Denev writes: > The machine is IBM TP X31 with compact flash D-Link DCF-650BT bluetooth > adapter. > The adapter itself is properly recognised as sio4. > But this is what i get when tried to use a slightly modified (to reflect the > recent cuaa* -> cuad* change) > /usr/share/examples/netgraph/bluetooth/rc.bluetooth version. > > [root@phobos ~]# pccard1: Allocation failed for cfe1 > sio4: <Bluetooth BT0100M > at port 0x2e8-0x2ef irq 5 function 0 config 2 on > pccard1 > sio4: type 16550A > sio4: unable to activate interrupt in fast mode - using normal mode > > [root@phobos ~]# /etc/rc.bluetooth start sio4 > kernel trap 12 with interrupts disabled > > > Fatal trap 12: page fault while in kernel mode > fault virtual address = 0x64 > fault code = supervisor write, page not present > instruction pointer = 0x8:0xc062f911 > stack pointer = 0x10:0xd540ba2c > frame pointer = 0x10:0xd540ba38 > code segment = base 0x0, limit 0xffffff, type 0x1b > = DPL 0, pres 1, def32 1, gran 1 > processor eflags = resume, IOPL = 0 > current process = 788 (hcseriald) > [thread 100050] > Stopped at comstop+0x75: andl $-0x5,0x64(%eax) > db> trace > comstop(c1c42800,3) at comstop+0x75 > ttyflush(c1c42800,3,c2cb6700,303468,d540ba80) at ttyflush+0x37 > ng_h4_open(c1d72300,c1c42800) at ng_h4_open+0x194 > ttioctl(c1c42800,8004741b,d540bc60,3,c2139b68) at ttioctl+0xc32 > ttyioctl(c1d72300,8004741b,d540bc60,3,c1a27820) at ttyioctl+0x41 > spec_ioctl(d540bb88,d540bc34,c056a6d7,d540bb88,c06e8aa0) at spec_ioctl+0xee > spec_vnoperate(d540bb88) at spec_vnoperate+0x13 > vn_ioctl(c1d842ec,8004741b,d540bc60,c1da9c80,c1a27820) at vn_ioctl+0x1ab > ioctl(c1a27820,d540bd14,3,0,246) at ioctl+0x3e0 > syscall(2f,2f,2f,bfbfe8d4,bfbfee67) at syscall+0x213 > Xint0x80_syscall() at Xint0x80_syscall+0x1f > --- syscall (54, FreeBSD ELF32, ioctl), eip = 0x280ce80f, esp = 0xbfbfe7fc, > ebp = 0xbfbfed3c --- > db> > > > > boot.conf, dmesg and kernel conf are available here : > http://www.totalterror.net/freebsd/ > > > --niki > some more info obtained with addr2line : [root@phobos ~]# addr2line -e kernel.debug 0xc062f911 ../../../dev/sio/sio.c:2475 --niki --=_mimegpg-phobos.totalterror.net-768-1097705266-0001 Content-Type: application/pgp-signature Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.5 (FreeBSD) iD8DBQBBbaczHNAJ/fLbfrkRAlDiAJwNwAanxhtcOQpw6gue4zbV+rUOswCghiAd UQhrQXsQSaEyGZ9fxDH0qDA= =X+s+ -----END PGP SIGNATURE----- --=_mimegpg-phobos.totalterror.net-768-1097705266-0001--
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