panic with firewire hd & dump wrongly says swap is too small
Tilman Linneweh
tilman at arved.at
Wed Apr 14 07:39:02 PDT 2004
Hi,
Today I plugged in my firewire HD into my amd64-CURRENT system.
# uname -a
FreeBSD mchammer.arved.de 5.2-CURRENT FreeBSD 5.2-CURRENT #11: Tue Apr 6 22:03:32 CEST 2004 root at mchammer.arved.de:/usr/obj/usr/src/sys/MCHAMMER amd64
The following happend:
fwohci0: BUS reset
fwohci0: node_id=0xc800ffc1, gen=2, CYCLEMASTER mode
firewire0: 2 nodes, maxhop <= 1, cable IRM = 1 (me)
firewire0: bus manager 1 (me)
fwohci0: txd err=14 ack busy_X
fw_asybusy
fwohci0: txd err=14 ack busy_X
fw_asybusy
fwohci0: txd err=14 ack busy_X
fw_asybusy
fwohci0: txd err=14 ack busy_X
fw_asybusy
firewire0: max_asyretry exceeded
firewire0: bus_explore node=0 addr=0x400 resp=16 retry=5
firewire0: bus_explore failed for 1 nodes
fwohci0: BUS reset
fwohci0: node_id=0xc800ffc1, gen=3, CYCLEMASTER mode
firewire0: 2 nodes, maxhop <= 1, cable IRM = 1 (me)
firewire0: bus manager 1 (me)
firewire0: New S400 device ID:0050770e00030c63
da0 at sbp0 bus 0 target 0 lun 0
da0: <ASSMANN 0102> Fixed Simplified Direct Access SCSI-4 device
da0: 50.000MB/s transfers
da0: 152627MB (312581808 512 byte sectors: 255H 63S/T 19457C)
Fatal trap 18: integer divide fault while in kernel mode
cpuid = 0; apic id = 00
instruction pointer = 0x8:0xffffffff80147c5c
stack pointer = 0x10:0xffffffffa997d7d0
frame pointer = 0x10:0xffffffffa997d7f0
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 2 (g_event)
kernel: type 18 trap, code=0
Stopped at cam_calc_geometry+0x28: decl %eax
where
cam_calc_geometry() at cam_calc_geometry+0x28
sbp_action1() at sbp_action1+0x2da
sbp_action() at sbp_action+0x9
xpt_action() at xpt_action+0x122
dasetgeom() at dasetgeom+0x69
dagetcapacity() at dagetcapacity+0x12f
daopen() at daopen+0x6c
g_disk_access() at g_disk_access+0xeb
g_access() at g_access+0xfb
g_access() at g_access+0xfb
g_slice_new() at g_slice_new+0xb1
g_mbrext_taste() at g_mbrext_taste+0x76
g_new_provider_event() at g_new_provider_event+0x73
one_event() at one_event+0x125
g_run_events() at g_run_events+0x9
g_event_procbody() at g_event_procbody+0x1d
fork_exit() at fork_exit+0x76
fork_trampoline() at fork_trampoline+0xe
Unfortunately I couldn't produce a dump, because doadump was telling me
db> call doadump
Dumping 1023 MB
Dump failed. Partition too small.
0x23
Although my swappartition is large enough:
# swapinfo
Device 1K-blocks Used Avail Capacity
/dev/ad4s1b 2070336 0 2070336 0%
Any idea, hints?
regards
tilman
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