Date: Sun, 12 Jan 2003 00:41:44 +0100 From: "Roderick van Domburg" <r.s.a.vandomburg@student.utwente.nl> To: <freebsd-current@freebsd.org> Cc: <freebsd-sparc64@freebsd.org> Subject: panic: trap: fast data access mmu miss Message-ID: <LJEKLJEBPDDLMNCFCIOGEENHCAAA.r.s.a.vandomburg@student.utwente.nl>
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Running on a Sun Enterprise 250 with a single UltraSparc-II CPU, 512 MB RAM
and three Fujitsu SCSI-II hard disks. I've had this same problem with
sources over the past few (three?) days. I had to copy this dmesg by hand,
so please bear with any possible typos.
--8<------
picb1: <PCI-PCI bridge> at device 2.0 on pci0
pci1: <PCI bus> on pcib1
isp0: <Qlogic ISP 1020/1040 PCI SCSI Adapter> port 0x1000-0x10ff mem
0x4008000-0x4008fff irq 16 at device 4.0 on pci1
isp0: invalid NVRAM header
sym0: <875> port 0x2000-0x20ff mem 0x410a000-0x410afff,0x4108000-0x41080ff
irq 32 at device 3.0 on pci0
sym0: No NVRAM, ID 7, Fast-20, SE, parity checking
sym1: <875> port 0x2400-0x24ff mem 0x410e000-0x410efff,0x410c000-0x410c0ff
irq 38 at device 3.1 on pci0
panic: trap: fast data access mmu miss
cpuid = 0;
Debugger("panic")
Stopped at Debugger+0x1c: ta %xcc, 1
db> trace
panic() at panic+0x134
trap() at trap+0x414
-- fast data access mmu miss tar=0 %o7=0xc0248c00 --
getbaddrcb() at getbaddrcb
psycho_dmamap_load() at psycho_dmamap_load+0x30
___dma_getp() at ___dma_getp+0xb8
___sym_malloc() at ___sym_malloc+0x70
__sym_calloc2() at __sym_calloc2+0xc
__sym_calloc_dma() at __sym_calloc_dma+0x64
sym_pci_attach() at sym_pci_attach+0x38
device_probe_and_attach at device_probe_and_attach+0xb8
bus_generic_attach() at bus_generic_attach+0x10
pci_attach() at pci_attach+0x9c
device_probe_and_attach at device_probe_and_attach+0xb8
bus_generic_attach() at bus_generic_attach+0x10
psycho_attach() at psycho_attach+0x9d8
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
btext() at btext+0x30
db>
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