Date: Tue, 23 Nov 2004 09:36:00 +0100 From: Jeremie Le Hen <jeremie@le-hen.org> To: freebsd-current@freebsd.org Subject: [LOR] ESS Maestro-2E and ACPI power methods Message-ID: <20041123083600.GM960@obiwan.tataz.chchile.org>
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Hi, I built a -CURRENT kernel dated from this weekend, I simply re-used my old kernel configuration file without any modification. There is a LOR at boot time that I looked for in the known LOR database, but I didn't find it. Here is the kernel message without hexadecimal values since I wrote it manually. If further debugging informations are needed, just ask and I would be glad to provide them. lock order reversal 1st 0xc1b3a428 ESS Technology Maestro-2E (hardware status lock) @ dev/sound/pci/maestro.c:270 2nd 0xc0af5920 ACPI PCI power methods (ACPI PCI power methods) @ dev/acpia/acpi_pci.c:215 KDB: stack backtrace kdb_backtrace() witness_checkorder() _sx_lock() acpi_pci_set_powerstate_method() agg_power() agg_attach() device_attach() device_probe_and_attach() bus_generic_method() acpi_pci_attach() device_attach() device_probe_and_attach() bus_generic_method() acpi_pcib_attach() device_attach() device_probe_and_attach() bus_generic_attach() acpi_probe_children() acpi_attach() device_attach() device_probe_and_attach() bus_generic_attach() nexus_attach() device_attach() device_probe_and_attach() root_bus_configure() configure() mi_startup() begin() Regards, -- Jeremie Le Hen jeremie@le-hen.org
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