Date: Sat, 10 Dec 2005 13:52:43 -0800 From: Josef Grosch <jgrosch@MooseRiver.com> To: freebsd-questions@freebsd.org Subject: Cardbus panics Message-ID: <20051210215242.GA90654@mooseriver.com>
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--Kj7319i9nmIyA2yE Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable I have an IBM T22 thinkpad running FreeBSD 5.4-RELEASE-p8. I have the CardBus devices in the current kernel. When I insert a CardBus device, A Xircom RealPort CardBus Ethernet I get a kernel panic like so; Dec 9 18:42:32 paris kernel: cbb alloc res fail=20 Dec 9 18:42:32 paris kernel: cardbus1: Can't get memory for IO ports=20 Dec 9 18:42:32 paris kernel: dc0: <Xircom X3201 10/100BaseTX> port 0-0x7f = mem \ 0x88000000-0x880007ff,0x88000800-0x88000fff at device 0.0 on cardbus1=20 Dec 9 18:42:32 paris kernel: cbb alloc res fail=20 Dec 9 18:42:32 paris kernel: dc0: couldn't map ports/memory=20 Dec 9 18:42:32 paris kernel: =20 Dec 9 18:42:32 paris kernel: =20 Dec 9 18:42:32 paris kernel: Fatal trap 12: page fault while in kernel mod= e=20 Dec 9 18:42:32 paris kernel: fault virtual address =3D 0x30=20 Dec 9 18:42:32 paris kernel: fault code =3D supervisor writ= e, pag\ e not present=20 Dec 9 18:42:32 paris kernel: instruction pointer =3D 0x8:0xc07b01f2= =20 Dec 9 18:42:32 paris kernel: stack pointer =3D 0x10:0xd5428c10= =20 Dec 9 18:42:32 paris kernel: frame pointer =3D 0x10:0xd5428c14= =20 Dec 9 18:42:32 paris kernel: code segment =3D base 0x0, limit= 0xfff\ ff, type 0x1b=20 Dec 9 18:42:32 paris kernel: =3D DPL 0, pres 1, def32 1, gran 1=20 Dec 9 18:42:32 paris kernel: processor eflags =3D interrupt enabled, resu= me, IO\ PL =3D 0=20 Dec 9 18:42:32 paris kernel: current process =3D 38 (cbb1)=20 Dec 9 18:42:32 paris kernel: trap number =3D 12=20 Dec 9 18:42:32 paris kernel: panic: page fault=20 Dec 9 18:42:32 paris kernel: Uptime: 35s=20 Dec 9 18:42:32 paris kernel: Cannot dump. No dump device defined.=20 Dec 9 18:42:32 paris kernel: Automatic reboot in 15 seconds - press a key = on t\ he console to abort=20 Any ideas How I can fix this? The suggested sysctl,=20 hw.pci.allow_unsupported_io_range, does not seem to exist in the kernel. Josef --=20 Josef Grosch | Another day closer to a | FreeBSD 5.4 jgrosch@MooseRiver.com | Micro$oft free world | Berkeley, Ca. --Kj7319i9nmIyA2yE Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- iD8DBQFDm04qy8prLS1GYSERAvL9AKC4v9XQTXLmT0ZI1DVHhwcRrNX7jQCgrSzQ J3Z4ihu4nAuC6EHYv2lL6Zg= =vBgn -----END PGP SIGNATURE----- --Kj7319i9nmIyA2yE--
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