Repeatable panic on amd64 (-current as of Dec 22nd)

To: current-users%netbsd.org@localhost
Subject: Repeatable panic on amd64 (-current as of Dec 22nd)
From: Scott Ellis <scotte%intrepid.warped.com@localhost>
Date: Thu, 22 Dec 2011 17:56:07 -0800

My D525 based Atom system can be repeatably panic'ed by "netstat -an" asroot after doing "telnet fqdn 80" as a normal user (where fqdn is theFQDN of the local system). It appears that there's a failed assert (soit's just a plain 'ol crash with a non-debug kernel):

panic: kernel diagnostic assertion "cred2 != NULL" failed: file"/data/nbu/source/netbsd/src/sys/kern/kern_auth.c", line 568

The system fails to provide a traceback, and the serial console isunresponsive after the panic, so not sure it it dropped to DDB on theVGA console or not. Please advise on what additional information toprovide (or to send-pr this). A dmesg from the system is pasted below.


        ScottE

NetBSD 5.99.59 (INTREPID.ATOM.DEBUG) #1: Thu Dec 22 17:37:47 PST 2011
        
scotte%intrepidatom.scottetv.dyndns.org@localhost:/data/nbu/source/netbsd/src/obj.amd64/sys/arch/amd64/compile/INTREPID.ATOM.DEBUG
total memory = 4086 MB
avail memory = 3960 MB
timecounter: Timecounters tick every 10.000 msec
cprng kernel: WARNING insufficient entropy at creation.
timecounter: Timecounter "i8254" frequency 1193182 Hz quality 100
FOXCONN TPS01 (1.0)
mainbus0 (root)
cpu0 at mainbus0 apid 0: Intel(R) Atom(TM) CPU D525   @ 1.80GHz, id 0x106ca
cpu1 at mainbus0 apid 2: Intel(R) Atom(TM) CPU D525   @ 1.80GHz, id 0x106ca
cpu2 at mainbus0 apid 1: Intel(R) Atom(TM) CPU D525   @ 1.80GHz, id 0x106ca
cpu3 at mainbus0 apid 3: Intel(R) Atom(TM) CPU D525   @ 1.80GHz, id 0x106ca
ioapic0 at mainbus0 apid 4: pa 0xfec00000, version 20, 24 pins
acpi0 at mainbus0: Intel ACPICA 20110623
acpi0: X/RSDT: OemId <070910,RSDT1451,20100709>, AslId <MSFT,00000097>
acpi0: SCI interrupting at int 9
timecounter: Timecounter "ACPI-Fast" frequency 3579545 Hz quality 1000
hpet0 at acpi0: high precision event timer (mem 0xfed00000-0xfed00400)
timecounter: Timecounter "hpet0" frequency 14318180 Hz quality 2000
MCH (PNP0C01) at acpi0 not configured
attimer0 at acpi0 (TMR, PNP0100): io 0x40-0x43 irq 0
pcppi0 at acpi0 (SPKR, PNP0800): io 0x61
sysbeep0 at pcppi0
com0 at acpi0 (UAR1, PNP0501-1): io 0x3f8-0x3ff irq 4
com0: ns16550a, working fifo
com0: console
RMSC (PNP0C02) at acpi0 not configured
FWH (INT0800) at acpi0 not configured
FWHE (PNP0C02) at acpi0 not configured
OMSC (PNP0C02) at acpi0 not configured
SIOR (PNP0C02) at acpi0 not configured
PCIE (PNP0C02) at acpi0 not configured
RMEM (PNP0C01) at acpi0 not configured
acpibut0 at acpi0 (PWRB, PNP0C0C-170): ACPI Power Button
acpitz0 at acpi0 (THRM)
acpitz0: levels: critical 60.0 C, passive cooling
attimer0: attached to pcppi0
pci0 at mainbus0 bus 0: configuration mode 1
pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
pchb0 at pci0 dev 0 function 0: vendor 0x8086 product 0xa000 (rev. 0x02)
agp0 at pchb0: detected 7932k stolen memory
agp0: aperture at 0xd0000000, size 0x10000000

vendor 0x8086 product 0xa001 (VGA display, revision 0x02) at pci0 dev 2function 0 not configured

hdaudio0 at pci0 dev 27 function 0: HD Audio Controller
hdaudio0: interrupting at ioapic0 pin 16
hdafg0 at hdaudio0: Realtek ALC662
hdafg0: DAC00 2ch: Speaker [Jack], HP Out [Jack]
hdafg0: DIG01 2ch: SPDIF Out [Built-In]
hdafg0: ADC02 2ch: Line In [Jack], Mic In [Jack]
hdafg0: 2ch/2ch 44100Hz 48000Hz 96000Hz PCM16 PCM20 PCM24 AC3
audio0 at hdafg0: full duplex, playback, capture, independent
ppb0 at pci0 dev 28 function 0: vendor 0x8086 product 0x27d0 (rev. 0x02)
ppb0: PCI Express 1.0 <Root Port of PCI-E Root Complex>
pci1 at ppb0 bus 1
pci1: i/o space, memory space enabled, rd/line, wr/inv ok
ppb1 at pci0 dev 28 function 1: vendor 0x8086 product 0x27d2 (rev. 0x02)
ppb1: PCI Express 1.0 <Root Port of PCI-E Root Complex>
pci2 at ppb1 bus 2
pci2: i/o space, memory space enabled, rd/line, wr/inv ok

re0 at pci2 dev 0 function 0: RealTek 8168/8111 PCIe Gigabit Ethernet(rev. 0x03)

re0: interrupting at ioapic0 pin 17
re0: Ethernet address d0:27:88:3b:51:cc
re0: using 256 tx descriptors
rgephy0 at re0 phy 7: RTL8169S/8110S/8211 1000BASE-T media interface, rev. 2

rgephy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,1000baseT-FDX, auto

uhci0 at pci0 dev 29 function 0: vendor 0x8086 product 0x27c8 (rev. 0x02)
uhci0: interrupting at ioapic0 pin 23
usb0 at uhci0: USB revision 1.0
uhci1 at pci0 dev 29 function 1: vendor 0x8086 product 0x27c9 (rev. 0x02)
uhci1: interrupting at ioapic0 pin 19
usb1 at uhci1: USB revision 1.0
uhci2 at pci0 dev 29 function 2: vendor 0x8086 product 0x27ca (rev. 0x02)
uhci2: interrupting at ioapic0 pin 18
usb2 at uhci2: USB revision 1.0
uhci3 at pci0 dev 29 function 3: vendor 0x8086 product 0x27cb (rev. 0x02)
uhci3: interrupting at ioapic0 pin 16
usb3 at uhci3: USB revision 1.0
ehci0 at pci0 dev 29 function 7: vendor 0x8086 product 0x27cc (rev. 0x02)
ehci0: interrupting at ioapic0 pin 23
ehci0: EHCI version 1.0
ehci0: companion controllers, 2 ports each: uhci0 uhci1 uhci2 uhci3
usb4 at ehci0: USB revision 2.0
ppb2 at pci0 dev 30 function 0: vendor 0x8086 product 0x2448 (rev. 0xe2)
pci3 at ppb2 bus 3
pci3: i/o space, memory space enabled

ichlpcib0 at pci0 dev 31 function 0: vendor 0x8086 product 0x27bc (rev.0x02)

timecounter: Timecounter "ichlpcib0" frequency 3579545 Hz quality 1000
ichlpcib0: 24-bit timer
ichlpcib0: TCO (watchdog) timer configured.
ahcisata0 at pci0 dev 31 function 2: vendor 0x8086 product 0x27c1
ahcisata0: interrupting at ioapic0 pin 19
ahcisata0: 64-bit DMA

ahcisata0: AHCI revision 1.10, 4 ports, 32 slots, CAP0xc720ff03<PSC,SSC,PMD,ISS=0x2=Gen2,SCLO,SAL,SALP,SNCQ,S64A>

atabus0 at ahcisata0 channel 0
atabus1 at ahcisata0 channel 1
ichsmb0 at pci0 dev 31 function 3: vendor 0x8086 product 0x27da (rev. 0x02)
ichsmb0: interrupting at ioapic0 pin 19
iic0 at ichsmb0: I2C bus
spdmem0 at iic0 addr 0x50
spdmem0: DDR2 SDRAM, no parity or ECC, 2GB, 800MHz (PC2-6400)
spdmem0: 14 rows, 10 cols, 2 ranks, 8 banks/chip, 2.50ns cycle time
spdmem0: tAA-tRCD-tRP-tRAS: 6-6-6-18
spdmem0: voltage SSTL 1.8V, refresh time 7.8us (self-refreshing)
spdmem1 at iic0 addr 0x51
spdmem1: DDR2 SDRAM, no parity or ECC, 2GB, 800MHz (PC2-6400)
spdmem1: 14 rows, 10 cols, 2 ranks, 8 banks/chip, 2.50ns cycle time
spdmem1: tAA-tRCD-tRP-tRAS: 6-6-6-18
spdmem1: voltage SSTL 1.8V, refresh time 7.8us (self-refreshing)
isa0 at ichlpcib0
acpicpu0 at cpu0: ACPI CPU
acpicpu0: C1: HLT, lat   0 us, pow     0 mW
coretemp0 at cpu0: thermal sensor, 1 C resolution
acpicpu1 at cpu1: ACPI CPU
coretemp1 at cpu1: thermal sensor, 1 C resolution
acpicpu2 at cpu2: ACPI CPU
acpicpu3 at cpu3: ACPI CPU
timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0
uhub0 at usb0: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhub1 at usb1: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhub2 at usb4: vendor 0x8086 EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub2: 8 ports with 8 removable, self powered
uhub3 at usb3: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub3: 2 ports with 2 removable, self powered
uhub4 at usb2: vendor 0x8086 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub4: 2 ports with 2 removable, self powered
ahcisata0 port 1: device present, speed: 3.0Gb/s
ahcisata0 port 0: device present, speed: 3.0Gb/s
wd0 at atabus0 drive 0
wd0: <WDC WD20EARX-00PASB0>
wd0: drive supports 16-sector PIO transfers, LBA48 addressing

wd0: 1863 GB, 3876021 cyl, 16 head, 63 sec, 512 bytes/sect x 3907029168sectors

wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133)

wd0(ahcisata0:0:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 6(Ultra/133) (using DMA)

wd1 at atabus1 drive 0
wd1: <WDC WD20EARX-00PASB0>
wd1: drive supports 16-sector PIO transfers, LBA48 addressing

wd1: 1863 GB, 3876021 cyl, 16 head, 63 sec, 512 bytes/sect x 3907029168sectors

wd1: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133)

wd1(ahcisata0:1:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 6(Ultra/133) (using DMA)

Kernelized RAIDframe activated
Component on: wd0a: 3907027120
   Row: 0 Column: 0 Num Rows: 1 Num Columns: 2
   Version: 2 Serial Number: 2011102901 Mod Counter: 448
   Clean: Yes Status: 0
   sectPerSU: 128 SUsPerPU: 1 SUsPerRU: 1
   RAID Level: 1  blocksize: 512 numBlocks: 3907026944
   Autoconfig: Yes
   Contains root partition: Yes
   Last configured as: raid1
Component on: wd1a: 3907027120
   Row: 0 Column: 1 Num Rows: 1 Num Columns: 2
   Version: 2 Serial Number: 2011102901 Mod Counter: 448
   Clean: Yes Status: 0
   sectPerSU: 128 SUsPerPU: 1 SUsPerRU: 1
   RAID Level: 1  blocksize: 512 numBlocks: 3907026944
   Autoconfig: Yes
   Contains root partition: Yes
   Last configured as: raid1
Found: wd0a at 0
Found: wd1a at 1
RAID autoconfigure
Configuring raid1:
Starting autoconfiguration of RAID set...
Looking for 0 in autoconfig
Found: wd0a at 0
Looking for 1 in autoconfig
Found: wd1a at 1
raid1: allocating 20 buffers of 65536 bytes.
raid1: RAID Level 1
raid1: Components: /dev/wd0a /dev/wd1a
raid1: Total Sectors: 3907026944 (1907728 MB)
cprng sysctl: WARNING insufficient entropy at creation.
boot device: raid1
root on raid1a dumps on raid1b
dump_misc_init: max_paddr = 0x130000000

Follow-Ups:
- Re: Repeatable panic on amd64 (-current as of Dec 22nd)
  - From: Scott Ellis

Prev by Date: Re: (vainly?) attempting to back-port wm(4) to netbsd-5....
Next by Date: daily CVS update output
Previous by Thread: (vainly?) attempting to back-port wm(4) to netbsd-5....
Next by Thread: Re: Repeatable panic on amd64 (-current as of Dec 22nd)
Indexes:

Home | Main Index | Thread Index | Old Index