Date: Tue, 10 Apr 2001 09:02:32 -0300 (ADT) From: The Hermit Hacker <scrappy@hub.org> To: <freebsd-stable@freebsd.org> Cc: <freebsd-scsi@freebsd.org> Subject: Netfinity 7100 & 4.3- Message-ID: <Pine.BSF.4.33.0104100846550.72136-100000@mobile.hub.org>
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Morning ...
I've been getting this for awhile, and until this morning, haven't
had a moment to actually write down what is/was on the screen ... its a
4.3 system, on a Netfinity 7100 ... dmesg output included at the bottom.
The system is running a concat vinum drive for a mirror drive ...
Thoughts, based on the following?
Periodically, more often then not when there is heavy disk activity, the
thing will panic, as follows:
Fatal Trap 12: page fault while in kernel mode
fault virtual address = 0x8084
fault code = supervisor read, page at present
instruction pointer = 0x8:0xc012341e
stack pointer = 0x10:0xc0257b94
frame pointer = 0x10:0x0c257b98
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
interrupt mask =
trap number = 12
I can break into DDB, and do a trace, which shows:
Debugger
scgetc
sckbdevent
atkbd_intr
atkbd_isa_intr
Xresume1
--- interrupt, ip = 0xc020e6d21, esp = 0xc0257878, ebp = 0xc02578bc ---
vec1
bwrite
vop_stdbwrite
vop_defaultop
ufs_vnoperate
bwrite
cluster_wbuild
vfs_bio_awrite
ffs_fscync
ffs_sync
boot
panic
trap_fatal
trap_pfault
trap
calltrap
--- trap 0xc, eip = 0xc012341e, esp = 0xc4257b94, ebp = 0xc257b98 ---
xpt_setup_ccb
camperiphdone
camisr
scsi_cambio
splz_scsi
Xresume9
--- interrupt, eip = 0xc0219016, eip = 0xc0257c94, ebp = 0 ---
default_halt
====================
Copyright (c) 1992-2001 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD 4.3-RC #3: Mon Apr 2 11:54:44 ADT 2001
root@demeter.acadiau.ca:/usr/obj/usr/src/sys/demeter
Timecounter "i8254" frequency 1193182 Hz
Timecounter "TSC" frequency 699179279 Hz
CPU: Pentium III/Pentium III Xeon/Celeron (699.18-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x6a0 Stepping = 0
Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
real memory = 1073717248 (1048552K bytes)
avail memory = 1042833408 (1018392K bytes)
Preloaded elf kernel "kernel" at 0xc02d9000.
Pentium Pro MTRR support enabled
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib1: <ServerWorks host to PCI bridge> on motherboard
pci1: <PCI bus> on pcib1
pcib0: <ServerWorks host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
ahc0: <Adaptec aic7896/97 Ultra2 SCSI adapter> port 0x2000-0x20ff mem 0xfebff000-0xfebfffff irq 9 at device 1.0 on pci0
aic7896/97: Wide Channel A, SCSI Id=7, 32/255 SCBs
ahc1: <Adaptec aic7896/97 Ultra2 SCSI adapter> port 0x2100-0x21ff mem 0xfebfe000-0xfebfefff irq 9 at device 1.1 on pci0
aic7896/97: Wide Channel B, SCSI Id=7, 32/255 SCBs
pci0: <S3 Trio3D graphics accelerator> at 6.0
isab0: <ServerWorks IB6566 PCI to ISA bridge> at device 15.0 on pci0
isa0: <ISA bus> on isab0
pci0: <OHCI USB controller> at 15.2 irq 7
pcib2: <ServerWorks host to PCI bridge> on motherboard
pci2: <PCI bus> on pcib2
rl0: <Accton MPX 5030/5038 10/100BaseTX> port 0x2200-0x22ff mem 0xf7fffc00-0xf7fffcff irq 11 at device 5.0 on pci2
rl0: Ethernet address: 00:e0:29:67:4e:d0
miibus0: <MII bus> on rl0
rlphy0: <RealTek internal media interface> on miibus0
rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
rl1: <Accton MPX 5030/5038 10/100BaseTX> port 0x2300-0x23ff mem 0xf7fff800-0xf7fff8ff irq 15 at device 6.0 on pci2
rl1: Ethernet address: 00:e0:29:67:4a:eb
miibus1: <MII bus> on rl1
rlphy1: <RealTek internal media interface> on miibus1
rlphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
pcib3: <ServerWorks host to PCI bridge> on motherboard
pci3: <PCI bus> on pcib3
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model GlidePoint, device ID 0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
Waiting 15 seconds for SCSI devices to settle
pass7 at ahc1 bus 0 target 15 lun 0
pass7: <IBM LnRv1.5V S 80 B004> Fixed Processor SCSI-2 device
pass7: 3.300MB/s transfers
da0 at ahc1 bus 0 target 0 lun 0
da0: <IBM-PSG DDYS-T09170M F S94S> Fixed Direct Access SCSI-3 device
da0: 80.000MB/s transfers (40.000MHz, offset 63, 16bit), Tagged Queueing Enabled
da0: 8678MB (17774160 512 byte sectors: 255H 63S/T 1106C)
da4 at ahc1 bus 0 target 5 lun 0
da4: <IBM-PSG ST318404LC !# 3146> Fixed Direct Access SCSI-3 device
da4: 80.000MB/s transfers (40.000MHz, offset 63, 16bit), Tagged Queueing Enabled
da4: 17357MB (35548320 512 byte sectors: 255H 63S/T 2212C)
da3 at ahc1 bus 0 target 4 lun 0
da3: <IBM-PSG ST318404LC !# 3146> Fixed Direct Access SCSI-3 device
da3: 80.000MB/s transfers (40.000MHz, offset 63, 16bit), Tagged Queueing Enabled
da3: 17357MB (35548320 512 byte sectors: 255H 63S/T 2212C)
da2 at ahc1 bus 0 target 3 lun 0
da2: <IBM-PSG ST318404LC !# 3146> Fixed Direct Access SCSI-3 device
da2: 80.000MB/s transfers (40.000MHz, offset 63, 16bit), Tagged Queueing Enabled
da2: 17357MB (35548320 512 byte sectors: 255H 63S/T 2212C)
da1 at ahc1 bus 0 target 1 lun 0
da1: <IBM-PSG ST318404LC !# 3146> Fixed Direct Access SCSI-3 device
da1: 80.000MB/s transfers (40.000MHz, offset 63, 16bit), Tagged Queueing Enabled
da1: 17357MB (35548320 512 byte sectors: 255H 63S/T 2212C)
da6 at ahc1 bus 0 target 10 lun 0
da6: <IBM-PSG DDYS-T36950M F S94S> Fixed Direct Access SCSI-3 device
da6: 80.000MB/s transfers (40.000MHz, offset 63, 16bit), Tagged Queueing Enabled
da6: 34715MB (71096640 512 byte sectors: 255H 63S/T 4425C)
da5 at ahc1 bus 0 target 9 lun 0
da5: <IBM-PSG DDYS-T36950M M S94S> Fixed Direct Access SCSI-3 device
da5: 80.000MB/s transfers (40.000MHz, offset 63, 16bit), Tagged Queueing Enabled
da5: 34715MB (71096640 512 byte sectors: 255H 63S/T 4425C)
Mounting root from ufs:/dev/da0s1a
WARNING: / was not properly dismounted
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