Date: Mon, 24 Jun 2002 18:19:45 +0300 From: Tomi Vainio - Sun Finland - <Tomi.Vainio@Sun.COM> To: Jake Burkholder <jake@locore.ca> Cc: freebsd-sparc@FreeBSD.ORG Subject: Re: new snapshot available Message-ID: <15639.14481.411515.688378@gargle.gargle.HOWL> In-Reply-To: <20020624111553.L19831@locore.ca> References: <20020624043850.J19831@locore.ca> <15639.12667.859913.392075@gargle.gargle.HOWL> <20020624111553.L19831@locore.ca>
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Jake Burkholder writes:
>
> I think that last time Thomas built a kernel without the gem driver,
> which worked. Can you get a stack trace? (type trace at the ddb prompt).
>
gem0: <Sun GEM Gigabit Ethernet Adaptor> mem 0x200000-0x3fffff irq 0 at device 4.0 on pci3
gem0: phy probe failed: 6
gem0: could not be configured
panic: trap: fast data access mmu miss
cpuid = 0; Debugger("panic")
Stopped at Debugger+0x1c: ta %xcc, 1
db> trace
panic() at panic+0xf4
trap() at trap+0x4a8
-- fast data access mmu miss tar=0x7bb228000 %o7=0xc0215ab4 --
pmap_kremove() at pmap_kremove+0x94
sparc64_bus_mem_unmap() at sparc64_bus_mem_unmap+0x30
psycho_deactivate_resource() at psycho_deactivate_resource+0x44
bus_generic_deactivate_resource() at bus_generic_deactivate_resource+0x60
bus_generic_deactivate_resource() at bus_generic_deactivate_resource+0x60
bus_generic_deactivate_resource() at bus_generic_deactivate_resource+0x60
bus_deactivate_resource() at bus_deactivate_resource+0x68
psycho_release_resource() at psycho_release_resource+0x44
resource_list_release() at resource_list_release+0x78
bus_generic_rl_release_resource() at bus_generic_rl_release_resource+0x70
bus_generic_release_resource() at bus_generic_release_resource+0x60
resource_list_release() at resource_list_release+0x118
bus_generic_rl_release_resource() at bus_generic_rl_release_resource+0x70
bus_release_resource() at bus_release_resource+0x68
gem_pci_attach() at gem_pci_attach+0x268
device_probe_and_attach() at device_probe_and_attach+0xb8
bus_generic_attach() at bus_generic_attach+0x10
device_probe_and_attach() at device_probe_and_attach+0xb8
bus_generic_attach() at bus_generic_attach+0x10
pcib_attach() at pcib_attach+0x950
device_probe_and_attach() at device_probe_and_attach+0xb8
bus_generic_attach() at bus_generic_attach+0x10
device_probe_and_attach() at device_probe_and_attach+0xb8
bus_generic_attach() at bus_generic_attach+0x10
psycho_attach() at psycho_attach+0xa80
device_probe_and_attach() at device_probe_and_attach+0xb8
bus_generic_attach() at bus_generic_attach+0x10
device_probe_and_attach() at device_probe_and_attach+0xb8
root_bus_configure() at root_bus_configure+0x18
configure() at configure+0x20
mi_startup() at mi_startup+0x12c
_start() at _start+0x30
db>
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