Date: Wed, 22 Sep 2004 13:01:12 -0700 From: Nate Lawson <nate@root.org> To: Johan Karlsson <johan@freebsd.org> Cc: Adrian Steinmann <ast@marabu.ch> Subject: Re: 5.3-BETA5 panics when inserting dc0 carbus card (only with ACPI enabled) enabled) Message-ID: <4151DA08.6010602@root.org> In-Reply-To: <20040922193406.GB18509@numeri.campus.luth.se> References: <20040922081616.GA18509@numeri.campus.luth.se> <200409221620.SAA14914@marabu.marabu.ch> <20040922193406.GB18509@numeri.campus.luth.se>
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Johan Karlsson wrote: > On Wed, Sep 22, 2004 at 18:20 (+0200), Adrian Steinmann wrote: >>I can confirm that this has been happening on my Thinkpad T20 > > ... > >>since mid June. >> >>When I build a kernel with date 20040613, I'm ok, then for 20040615 >>I have this probe problem, i.e.: >> >> cvs -qR -d /usr/cvs co -D20040615UTC sys - bad >> cvs -qR -d /usr/cvs co -D20040613UTC sys - good > > Using these dates and looking at the diffs, my guess is that this commit > ---- > njl 2004-06-13 22:52:31 UTC > > FreeBSD src repository > > Modified files: > sys/dev/acpica acpi.c acpi_acad.c acpi_button.c > acpi_cmbat.c acpi_ec.c acpi_isab.c > acpi_lid.c acpi_pcib_acpi.c > acpi_resource.c acpivar.h > Log: > Add support to ACPI to manage its own resources. > ---- > is involved somehow. That is not to say that there is anything wrong > with this commit, but something more might need to be fixed. > > I have not tried to verify if this is the offending commit, nor have I > tried to revert this commit alone since I guess that would fail missirably. > > Nate, do you think this commit might be the cause of our problem > and if so is there any information we can provide. Um, what is the dc0 card doing mapping ports 0-0xff: Below the analogous output Johan Karlsson <johan@freebsd.org> posted for his Xircom X3201 10/100BaseTX card for 5.3-BETA5: dc0: <Netgear FA511 10/100BaseTX> port 0-0xff mem 0x88000000-0x880003ff at device 0.0 on cardbus0 cbb alloc res fail dc0: couldn't map ports/memory Dmesg from boot with a working kernel for dc0 would help as well as devinfo -r from a non-working one. -- Nate
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