From owner-cvs-all@FreeBSD.ORG Tue Nov 30 18:42:27 2004 Return-Path: Delivered-To: cvs-all@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 61E4816A4CE; Tue, 30 Nov 2004 18:42:27 +0000 (GMT) Received: from darkness.comp.waw.pl (darkness.comp.waw.pl [195.117.238.136]) by mx1.FreeBSD.org (Postfix) with ESMTP id 6CD1A43D54; Tue, 30 Nov 2004 18:42:26 +0000 (GMT) (envelope-from pjd@darkness.comp.waw.pl) Received: by darkness.comp.waw.pl (Postfix, from userid 1009) id C6AD3ACB34; Tue, 30 Nov 2004 19:42:24 +0100 (CET) Date: Tue, 30 Nov 2004 19:42:24 +0100 From: Pawel Jakub Dawidek To: Nate Lawson Message-ID: <20041130184224.GB56431@darkness.comp.waw.pl> References: <200411232226.iANMQioc077290@repoman.freebsd.org> <20041130173902.GA56431@darkness.comp.waw.pl> <41ACB2A3.1010107@root.org> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="JP+T4n/bALQSJXh8" Content-Disposition: inline In-Reply-To: <41ACB2A3.1010107@root.org> User-Agent: Mutt/1.4.2i X-PGP-Key-URL: http://people.freebsd.org/~pjd/pjd.asc X-OS: FreeBSD 5.2.1-RC2 i386 cc: cvs-src@FreeBSD.org cc: src-committers@FreeBSD.org cc: cvs-all@FreeBSD.org cc: John Baldwin Subject: Re: cvs commit: src/sys/dev/acpica acpi_pci_link.c acpi_pcib.c acpi_pcib_acpi.c acpi_pcib_pci.c acpi_pcibvar.h X-BeenThere: cvs-all@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: CVS commit messages for the entire tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 30 Nov 2004 18:42:27 -0000 --JP+T4n/bALQSJXh8 Content-Type: text/plain; charset=iso-8859-2 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Nov 30, 2004 at 09:49:23AM -0800, Nate Lawson wrote: +> Pawel Jakub Dawidek wrote: +> >panic: _sx_xlock (ACPI PCI link): xlock already held @=20 +> >/usr/src/HEAD/src/sys/modules/acpi/acpi/../../../dev/acpica/acpi_pci_li= nk.c:297 +>=20 +> This is a fake panic I think. In any case, there is no need to lock in= =20 +> attach since the the boot code is single-threaded. I committed this cha= nge. +>=20 +> There is another error above for LN1_ that should be examined separately. Here is another: panic: Lock ACPI PCI link not exclusively locked @ /usr/src/HEAD/src/sys/mo= dules/acpi/acpi/../../../dev/acpica/acpi_pci_link.c:153 cpuid =3D 0 KDB: enter: panic [thread pid 0 tid 0 ] Stopped at kdb_enter+0x2c: leave =20 db> tr Tracing pid 0 tid 0 td 0xc0617d80 kdb_enter(c05cfba7,100,c0617d80,4,c0721440) at kdb_enter+0x2c panic(c05d029d,c071ccf6,c071cd2b,99,c071cd2b) at panic+0x17f _sx_assert(c0721440,4,c071cd2b,99,c1f79080) at _sx_assert+0x132 link_add_crs(c1f79080,c0820c80,38,c1f79080,c1f1ee00) at link_add_crs+0x21 [...] After removing assertion there we have another one: panic: Lock ACPI PCI link not exclusively locked @ /usr/src/HEAD/src/sys/mo= dules/acpi/acpi/../../../dev/acpica/acpi_pci_link.c:194 cpuid =3D 0 KDB: enter: panic [thread pid 0 tid 0 ] Stopped at kdb_enter+0x2c: leave =20 db> tr Tracing pid 0 tid 0 td 0xc0617d80 kdb_enter(c05cfba7,100,c0617d80,4,c0721440) at kdb_enter+0x2c panic(c05d029d,c071ccd6,c071cd4a,c2,c071cd4a) at panic+0x17f _sx_assert(c0721440,4,c071cd4a,c2,c1f79040) at _sx_assert+0x132 link_add_prs(c1f79040,c0820c80,38,c1f79040,c1f1ee00) at link_add_prs+0x22 [...] and next one: panic: Lock ACPI PCI link not exclusively locked @ /usr/src/HEAD/src/sys/mo= dules/acpi/acpi/../../../dev/acpica/acpi_pci_link.c:242 cpuid =3D 0 KDB: enter: panic [thread pid 0 tid 0 ] Stopped at kdb_enter+0x2c: leave =20 db> tr Tracing pid 0 tid 0 td 0xc0617d80 kdb_enter(c05cfba7,100,c0617d80,4,c0721440) at kdb_enter+0x2c panic(c05d029d,c071cc96,c071cd31,f2,c071cd31) at panic+0x17f _sx_assert(c0721440,4,c071cd31,f2,0) at _sx_assert+0x132 link_valid_irq(0,c1ec85a0,c1ec85a0,c1f7f2a0,1) at link_valid_irq+0x1f not sure how to handle this one: acpi0: on motherboard acpi0: Power Button (fixed) can't fetch resources for \_SB_.LN1_ - AE_AML_INVALID_RESOURCE_TYPE acpi_ec0: port 0xca7,0xca6 on acpi0 Timecounter "ACPI-safe" frequency 3579545 Hz quality 1000 acpi_timer0: <32-bit timer at 3.579545MHz> port 0x508-0x50b on acpi0 cpu0: on acpi0 cpu1: on acpi0 cpu2: on acpi0 cpu3: on acpi0 acpi_button0: on acpi0 pci_link0: on acpi0 device_attach: pci_link0 attach returned 6 pci_link1: irq 16 on acpi0 pci_link2: irq 17 on acpi0 pci_link3: irq 18 on acpi0 pci_link4: irq 19 on acpi0 pci_link5: irq 20 on acpi0 pci_link6: irq 21 on acpi0 pci_link7: irq 22 on acpi0 pci_link8: irq 23 on acpi0 pci_link9: irq 24 on acpi0 pci_link10: irq 25 on acpi0 pci_link11: irq 26 on acpi0 pci_link12: irq 27 on acpi0 pci_link13: irq 28 on acpi0 pci_link14: irq 29 on acpi0 pci_link15: irq 30 on acpi0 pcib0: port 0xcf8-0xcff on acpi0 pci_link0: on acpi0 device_attach: pci_link0 attach returned 6 pcib0: failed to force attach of \_SB_.LN1_ pci_link0: on acpi0 device_attach: pci_link0 attach returned 6 pcib0: failed to force attach of \_SB_.LN1_ pci_link0: on acpi0 device_attach: pci_link0 attach returned 6 pcib0: failed to force attach of \_SB_.LN1_ pci_link0: on acpi0 device_attach: pci_link0 attach returned 6 pcib0: failed to force attach of \_SB_.LN1_ pci0: on pcib0 Fatal trap 12: page fault while in kernel mode cpuid =3D 0; apic id =3D 00 fault virtual address =3D 0x0 fault code =3D supervisor read, page not present instruction pointer =3D 0x8:0xc070dc0e stack pointer =3D 0x10:0xc0820a10 frame pointer =3D 0x10:0xc0820b00 code segment =3D base 0x0, limit 0xfffff, type 0x1b =3D DPL 0, pres 1, def32 1, gran 1 processor eflags =3D interrupt enabled, resume, IOPL =3D 0 current process =3D 0 (swapper) [thread pid 0 tid 0 ] Stopped at acpi_pci_link_route_interrupt+0x36: cmpl %ebx,0(%eax) db> tr Tracing pid 0 tid 0 td 0xc0617d80 acpi_pci_link_route_interrupt(c1f1e300,0,24,ff,0) at acpi_pci_link_route_in= terrupt+0x36 acpi_pcib_route_interrupt(c1f73480,c1f80c00,1,c1f782f4,c1f73480) at acpi_pc= ib_route_interrupt+0x28c acpi_pcib_acpi_route_interrupt(c1f73480,c1f80c00,1) at acpi_pcib_acpi_route= _interrupt+0x1d pci_assign_interrupt_method(c1f73b80,c1f80c00,c0820bcc,8a,f) at pci_assign_= interrupt_method+0x52 pci_add_child(c1f73b80) at pci_add_child+0x19c pci_add_children(c1f73b80,0,80,c04aef9d,0) at pci_add_children+0xdb acpi_pci_attach(c1f73b80,c1f73b80,0,c1f73480,c0820c4c) at acpi_pci_attach+0= x66 device_attach(c1f73b80,c1f1ee00,c0820c70,c070afa3,c1f73480) at device_attac= h+0x1be bus_generic_attach(c1f73480,c1f73480,0,c1ecb6a0,c1f782e0) at bus_generic_at= tach+0x12 acpi_pcib_attach(c1f73480,c1f782f4,0,c05ecfbc,c1f73480) at acpi_pcib_attach= +0x12f acpi_pcib_acpi_attach(c1f73480,c1f73480,c1f7a500,c1f1ee00,c0820cc8) at acpi= _pcib_acpi_attach+0xcf device_attach(c1f73480,0,c0820d04,c0708cca,c1f1ee00) at device_attach+0x1be bus_generic_attach(c1f1ee00,61f,600,c1f3e728,4) at bus_generic_attach+0x12 acpi_attach(c1f1ee00,c1f1ee00,c1f1f000,c1f16dc0,c0820d2c) at acpi_attach+0x= 546 device_attach(c1f1ee00,c1f1f000,c0820d40,c05a5247,c1f1f000) at device_attac= h+0x1be bus_generic_attach(c1f1f000,c1f1f000,c1f1f04c,c0820d58,c04ab18e) at bus_gen= eric_attach+0x12 nexus_attach(c1f1f000,c1f1f000,c1e70e70,0,c0820d68) at nexus_attach+0x13 device_attach(c1f1f000,c0606650,c0820d7c,c0594f2f,c1e81e00) at device_attac= h+0x1be root_bus_configure(c1e81e00,c05e5efb,0,c0820d98,c0472337) at root_bus_confi= gure+0x16 configure(0,c1e70f70,81ec00,81e000,828000) at configure+0x1b mi_startup() at mi_startup+0xb3 begin() at begin+0x2c db>=20 --=20 Pawel Jakub Dawidek http://www.wheel.pl pjd@FreeBSD.org http://www.FreeBSD.org FreeBSD committer Am I Evil? Yes, I Am! --JP+T4n/bALQSJXh8 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (FreeBSD) iD8DBQFBrL8QForvXbEpPzQRAtVIAKDOacAi86QD+sLZhI60HNfrd3CiPwCeNPlR A4baZ9+CN1+LIZskDqPbjhQ= =PyUj -----END PGP SIGNATURE----- --JP+T4n/bALQSJXh8--