Date: Tue, 15 May 2001 10:21:32 +0000 From: lists@mediumgreen.com To: Alfred Perlstein <bright@wintelcom.net> Cc: freebsd-stable@FreeBSD.ORG, freebsd-scsi@freebsd.org, jkikpole@cairodurham.org Subject: Re: Random (?) kernel panics Message-ID: <20010515142224.7401837B422@hub.freebsd.org> In-Reply-To: Message from Alfred Perlstein <bright@wintelcom.net> of "Tue, 08 May 2001 09:16:10 MST." <20010508091610.J18676@fw.wintelcom.net>
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I think I heard Alfred Perlstein say:
>* lists@mediumgreen.com <lists@mediumgreen.com> [010508 07:01] wrote:
>>
>> I cvsup'd to the latest stable on Friday and installed a new kernel
>> yesterday and got another panic with the same message (supervisor write,
>> page not present). My panic's NEVER can complete sync'ing the disks, so
>> I don't ever get core's. Jaime got a core from his pacnic's with the
>> same message, though.
>>
>> Does anyone have any suggestions on what do next? This machine has been
>> down for an average of 5 hours per week since this started happening -
>> my users are getting kinda antsy (sp?).
>
>Can you at least get a DDB traceback?
Got another panic today - this time I had DDB in my kernel, so I've
got more information. It sounds related to SCSI, so I'm including
this message to freebsd-scsi. I apologize if there are typo's here -
I wrote the information down and am typing it back in since I didn't know
how (or if) I could get DDB to log to a file.
sym0:4: message c sent on bad reselection.
panic: assertion "i && sym_get_cam_status(cp->cam_ccb) == CAM_REQUEUE_REQ"
failed: file "/usr/local/src/system/sys/dev/sym/sym_hipd.c", line 5204
Debugger("panic")
Stopped at Debugger+0x34: movb $0,in_Debugger.396
db> trace
Debugger(c0343863) at Debugger+0x34
panic(c0356a40, c0357200, c03569c0, 1454, c116100) at panic+0x70
sym_sir_task_recover(c116100, 7, c116100, 0, 7000286) at
sym_sir_task_recovery+0x244
sym_int_sir(c1161000, c1e590c, 400000, c127c84, c01b5911) at sym_int_sir+0x73
sym_intr1(c116100, cd039f78, c02fc6f2, c1161000, 67049a) at sym_intr+0xd1
sym_intr(c116100, 67049a, 10, 10, 10) at sym_intr+0xb
Xresume12() at Xresume12+0x2b
--- interrupt, eip=0xc01f0a2d, esp=0xcd039f68, ebp=0xcd039f78 ---
if_slotime(0, 400000, 2b0e, 8b1780c, 6) at if_slowtime+0x1d
softclock(0, 2f, 2f, 2f, 6) at softclock+0xd1
doreti_swi() at doreti+0xf
db>
% dmesg
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-STABLE #4: Tue May 8 12:28:21 GMT 2001
dakota@kumquat.hlcca.org:/usr/obj/usr/local/src/system/sys/kumquat
Timecounter "i8254" frequency 1193182 Hz
CPU: AMD Athlon(tm) Processor (908.09-MHz 686-class CPU)
Origin = "AuthenticAMD" Id = 0x642 Stepping = 2
Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,P
AT,PSE36,MMX,FXSR>
AMD Features=0xc0440000<<b18>,AMIE,DSP,3DNow!>
real memory = 268353536 (262064K bytes)
avail memory = 256954368 (250932K bytes)
Preloaded elf kernel "kernel" at 0xc0440000.
Pentium Pro MTRR support enabled
md0: Malloc disk
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
pcib2: <PCI to PCI bridge (vendor=1106 device=8305)> at device 1.0 on pci0
pci1: <PCI bus> on pcib2
pci1: <S3 Savage 4 graphics accelerator> at 0.0 irq 11
isab0: <VIA 82C686 PCI-ISA bridge> at device 4.0 on pci0
isa0: <ISA bus> on isab0
pci0: <VIA Apollo ATA controller> at 4.1
uhci0: <VIA 83C572 USB controller> port 0xd400-0xd41f irq 5 at device 4.2 on
pci0
usb0: <VIA 83C572 USB controller> on uhci0
usb0: USB revision 1.0
uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1: <VIA 83C572 USB controller> port 0xd000-0xd01f irq 5 at device 4.3 on
pci0
usb1: <VIA 83C572 USB controller> on uhci1
usb1: USB revision 1.0
uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhub2: ALCOR Generic USB Hub, class 9/0, rev 1.10/1.00, addr 2
uhub2: 4 ports with 4 removable, self powered
sym0: <895> port 0xa400-0xa4ff mem 0xd6000000-0xd6000fff,0xd6800000-0xd68000ff
irq 12 at device 10.0 on pci0
sym0: Tekram NVRAM, ID 7, Fast-40, SE, parity checking
rl0: <Accton MPX 5030/5038 10/100BaseTX> port 0xa000-0xa0ff mem
0xd5800000-0xd58000ff irq 10 at device 11.0 on pci0
rl0: Ethernet address: 00:e0:29:6f:69:43
miibus0: <MII bus> on rl0
rlphy0: <RealTek internal media interface> on miibus0
rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
pci0: <unknown card> (vendor=0x105a, dev=0x0d30) at 17.0 irq 10
pcib1: <Host to PCI bridge> on motherboard
pci2: <PCI bus> on pcib1
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
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
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>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/8 bytes threshold
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
Waiting 15 seconds for SCSI devices to settle
(noperiph:sym0:0:-1:-1): SCSI BUS mode change from SE to SE.
sa0 at sym0 bus 0 target 4 lun 0
sa0: <HP C1553A 9406> Removable Sequential Access SCSI-2 device
sa0: 10.000MB/s transfers (10.000MHz, offset 8)
da0 at sym0 bus 0 target 0 lun 0
da0: <SEAGATE ST39216W 0010> Fixed Direct Access SCSI-3 device
da0: 40.000MB/s transfers (20.000MHz, offset 31, 16bit), Tagged Queueing
Enabled
da0: 8761MB (17942584 512 byte sectors: 255H 63S/T 1116C)
Mounting root from ufs:/dev/da0s1a
ch0 at sym0 bus 0 target 4 lun 1
ch0: <HP C1553A 9406> Removable Changer SCSI-2 device
ch0: 10.000MB/s transfers (10.000MHz, offset 8)
ch0: 6 slots, 1 drive, 0 pickers, 0 portals
from /var/log/messages:
May 15 02:35:36 kumquat /kernel: sym0:4: message c sent on bad reselection.
May 15 09:11:24 kumquat /kernel: sym0: <895> port 0xa400-0xa4ff mem
0xd6000000-0xd6000fff,0xd6800000-0xd68000ff irq 12 at device 10.0 on pci0
May 15 09:11:24 kumquat /kernel: sym0: Tekram NVRAM, ID 7, Fast-40, SE, parity
checking
May 15 09:11:24 kumquat /kernel: Waiting 15 seconds for SCSI devices to settle
May 15 09:11:24 kumquat /kernel: (noperiph:sym0:0:-1:-1): SCSI BUS mode change
from SE to SE.
May 15 09:11:24 kumquat /kernel: sa0 at sym0 bus 0 target 4 lun 0
May 15 09:11:24 kumquat /kernel: sa0: <HP C1553A 9406> Removable Sequential
Access SCSI-2 device
May 15 09:11:24 kumquat /kernel: sa0: 10.000MB/s transfers (10.000MHz, offset
8)
May 15 09:11:24 kumquat /kernel: da0 at sym0 bus 0 target 0 lun 0
May 15 09:11:24 kumquat /kernel: da0: <SEAGATE ST39216W 0010> Fixed Direct
Access SCSI-3 device
May 15 09:11:24 kumquat /kernel: da0: 40.000MB/s transfers (20.000MHz, offset
31, 16bit), Tagged Queueing Enabled
May 15 09:11:24 kumquat /kernel: da0: 8761MB (17942584 512 byte sectors: 255H
63S/T 1116C)
May 15 09:11:24 kumquat /kernel: Mounting root from ufs:/dev/da0s1a
May 15 09:11:24 kumquat /kernel: ch0 at sym0 bus 0 target 4 lun 1
May 15 09:11:24 kumquat /kernel: ch0: <HP C1553A 9406> Removable Changer
SCSI-2 device
May 15 09:11:24 kumquat /kernel: ch0: 10.000MB/s transfers (10.000MHz, offset
8)
May 15 09:11:24 kumquat /kernel: ch0: 6 slots, 1 drive, 0 pickers, 0 portals
Any ideas on what I can do next? I also wanted to thank everyone for all
their help so far.
-matthew
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