5.3-BETA1 panic with getnewbuf: locked buf

From: Kachun Lee <kachun_at_pathlink.com>
Date: Thu, 26 Aug 2004 17:44:40 -0700
Hi,

The server (E7501 single XEON 4G RAM) that I upgraded from 4.10 to 5.3-BETA 
few days ago panic'ed twice on 'getnewbuf: locked buf'. I included the 
backtrace and dmesg below. I searched the lists and found several similar 
instances mentioned. Anything I can help to find the problem. Thanks in 
advance for any help.

Regards
Kachun

panic: getnewbuf: locked buf
KDB: enter: panic
[thread 100154]
Stopped at      0x60533407:     nop
db> traceroute
No such command
db> trace
kdb_enter(60689799) at 0x60533407
panic(6068cfb2,3,0,0,1) at 0x6051c383
getnewbuf(0,0,2000,2000,fffe8000) at 0x6055f949
getblk(6cfa6108,fffffff4,ffffffff,2000,0) at 0x60560e01
ufs_bmaparray(6cfa6108,c,0,a7b5fadc,0) at 0x60601f52
ufs_bmap(a7b5fb4c,a7b5fb78,60565116,a7b5fb4c,11) at 0x60601905
ufs_vnoperate(a7b5fb4c) at 0x6060c37b
cluster_read(6cfa6108,4becb,0,c,0) at 0x60565116
ffs_read(a7b5fc14) at 0x605ff0ee
vn_read(6d39f4c8,a7b5fc88,654f5880,0,6a780000) at 0x60579a84
dofileread(6a780000,6d39f4c8,15,846e000,4becb) at 0x6053b6b9
read(6a780000,a7b5fd14,3,5bc7,206) at 0x6053b583
syscall(5fbf002f,5fbf002f,5fbf002f,5fbfedb4,5fbfeda0) at 0x6065a673
Xint0x80_syscall() at 0x6064a59f
--- syscall (3, FreeBSD ELF32, read), eip = 0x4811bc44, esp = 0x5fbfe5f4, 
ebp =
0x5fbfe6a0 ---

--------------------------------------------------------------------------------------------------------------------

KDB: current backend: ddb
262144K of memory above 4GB ignored
Copyright (c) 1992-2004 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 5.3-BETA1 #6: Thu Aug 26 09:41:46 PDT 2004
     root_at_lisa.pathlink.com:/n/obj/n/bsd.src/5.3/src/sys/DEX
acpi_alloc_wakeup_handler: can't alloc wake memory
ACPI APIC Table: <INTEL  SBR20   >
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Xeon(TM) CPU 3.06GHz (3056.82-MHz 686-class CPU)
   Origin = "GenuineIntel"  Id = 0xf25  Stepping = 5
   Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,C
MOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
   Hyperthreading: 2 logical CPUs
real memory  = 4026466304 (3839 MB)
avail memory = 3943796736 (3761 MB)
     ACPI-0697: *** Warning: Type override - [DEB_] had invalid type 
(Integer) fo
r Scope operator, changed to (Scope)
     ACPI-0697: *** Warning: Type override - [MLIB] had invalid type 
(Integer) fo
r Scope operator, changed to (Scope)
     ACPI-0697: *** Warning: Type override - [DATA] had invalid type 
(String) for
  Scope operator, changed to (Scope)
     ACPI-0697: *** Warning: Type override - [SIO_] had invalid type 
(String) for
  Scope operator, changed to (Scope)
     ACPI-0697: *** Warning: Type override - [LEDP] had invalid type 
(String) for
  Scope operator, changed to (Scope)
     ACPI-0697: *** Warning: Type override - [GPEN] had invalid type 
(String) for
  Scope operator, changed to (Scope)
     ACPI-0697: *** Warning: Type override - [GPST] had invalid type 
(String) for
  Scope operator, changed to (Scope)
     ACPI-0697: *** Warning: Type override - [GP1N] had invalid type 
(String) for
  Scope operator, changed to (Scope)
     ACPI-0697: *** Warning: Type override - [WUES] had invalid type 
(String) for
  Scope operator, changed to (Scope)
     ACPI-0697: *** Warning: Type override - [WUSE] had invalid type 
(String) for
  Scope operator, changed to (Scope)
     ACPI-0697: *** Warning: Type override - [SBID] had invalid type 
(String) for
  Scope operator, changed to (Scope)
     ACPI-0697: *** Warning: Type override - [SWCE] had invalid type 
(String) for
  Scope operator, changed to (Scope)
     ACPI-0697: *** Warning: Type override - [SMIR] had invalid type 
(String) for
  Scope operator, changed to (Scope)
ioapic0 <Version 2.0> irqs 0-23 on motherboard
ioapic1 <Version 2.0> irqs 24-47 on motherboard
ioapic2 <Version 2.0> irqs 48-71 on motherboard
lapic0: Forcing LINT1 to edge trigger
acpi0: <INTEL SBR20> on motherboard
acpi0: Power Button (fixed)
acpi_ec0: <Embedded Controller: GPE 0x8> port 0xca7,0xca6 on acpi0
acpi_timer0: couldn't allocate resource (port 0x408)
cpu0: <ACPI CPU> on acpi0
acpi_button0: <Sleep Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pci0: <unknown> at device 0.1 (no driver attached)
pcib1: <ACPI PCI-PCI bridge> at device 3.0 on pci0
pcib1: could not get PCI interrupt routing table for \_SB_.PCI0.P0P5 - 
AE_NOT_FO
UND
pci2: <ACPI PCI bus> on pcib1
pci2: <base peripheral, interrupt controller> at device 28.0 (no driver 
attached
)
pcib2: <ACPI PCI-PCI bridge> at device 29.0 on pci2
pci4: <ACPI PCI bus> on pcib2
ahc0: <Adaptec 3960D Ultra160 SCSI adapter> port 0x3400-0x34ff mem 
0xfeae0000-0x
feae0fff irq 48 at device 1.0 on pci4
ahc0: [GIANT-LOCKED]
aic7899: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs
ahc1: <Adaptec 3960D Ultra160 SCSI adapter> port 0x3000-0x30ff mem 
0xfeaf0000-0x
feaf0fff irq 49 at device 1.1 on pci4
ahc1: [GIANT-LOCKED]
aic7899: Ultra160 Wide Channel B, SCSI Id=7, 32/253 SCBs
twe0: <3ware Storage Controller. Driver version 1.50.01.002> port 0x3800-0x380f
mem 0xfe000000-0xfe7fffff irq 52 at device 2.0 on pci4
twe0: [GIANT-LOCKED]
twe0: 12 ports, Firmware FE7X 1.05.00.034, BIOS BE7X 1.08.00.038
pci2: <base peripheral, interrupt controller> at device 30.0 (no driver 
attached
)
pcib3: <ACPI PCI-PCI bridge> at device 31.0 on pci2
pci3: <ACPI PCI bus> on pcib3
twe1: <3ware Storage Controller. Driver version 1.50.01.002> port 0x2000-0x200f
mem 0xfd000000-0xfd7fffff irq 24 at device 1.0 on pci3
twe1: [GIANT-LOCKED]
twe1: 12 ports, Firmware FE7S 1.05.00.049, BIOS BE7X 1.08.00.046
twe2: <3ware Storage Controller. Driver version 1.50.01.002> port 0x2010-0x201f
mem 0xfc800000-0xfcffffff irq 28 at device 2.0 on pci3
twe2: [GIANT-LOCKED]
twe2: 12 ports, Firmware FE7S 1.05.00.036, BIOS BE7X 1.08.00.044
ahd0: <Adaptec AIC7901A Ultra320 SCSI adapter> port 0x2800-0x28ff,0x2400-0x24ff
mem 0xfd9b0000-0xfd9b1fff irq 26 at device 3.0 on pci3
ahd0: [GIANT-LOCKED]
aic7901A: Ultra320 Wide Channel A, SCSI Id=7, PCI 33 or 66Mhz, 512 SCBs
pci0: <unknown> at device 3.1 (no driver attached)
pci0: <serial bus, USB> at device 29.0 (no driver attached)
pci0: <serial bus, USB> at device 29.1 (no driver attached)
pci0: <serial bus, USB> at device 29.2 (no driver attached)
pcib4: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci1: <ACPI PCI bus> on pcib4
fxp0: <Intel 82550 Pro/100 Ethernet> port 0x1440-0x147f mem 
0xfb780000-0xfb79fff
f,0xfb7a0000-0xfb7a0fff irq 20 at device 3.0 on pci1
miibus0: <MII bus> on fxp0
inphy0: <i82555 10/100 media interface> on miibus0
inphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
fxp0: Ethernet address: 00:03:47:30:f6:e7
fxp0: [GIANT-LOCKED]
em0: <Intel(R) PRO/1000 Network Connection, Version - 1.7.25> port 
0x1480-0x14bf
  mem 0xfb740000-0xfb75ffff irq 21 at device 4.0 on pci1
em0: [GIANT-LOCKED]
em0: Ethernet address: 00:03:47:30:f6:e9
em0:  Speed:N/A  Duplex:N/A
twe3: <3ware Storage Controller. Driver version 1.50.01.002> port 0x1400-0x140f
mem 0xf9800000-0xf9ffffff irq 18 at device 9.0 on pci1
twe3: [GIANT-LOCKED]
twe3: 12 ports, Firmware FE7S 1.05.00.036, BIOS BE7X 1.08.00.044
pci1: <display, VGA> at device 12.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH3 UDMA100 controller> port 
0x3a0-0x3af,0x376,0x170-0x177,0x3f
6,0x1f0-0x1f7 at device 31.1 on pci0
ata0: channel #0 on atapci0
ata1: channel #1 on atapci0
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
atkbd0: [GIANT-LOCKED]
fdc0: <floppy drive controller (FDE)> port 0x3f7,0x3f4-0x3f5,0x3f2-0x3f3 
irq 6 d
rq 2 on acpi0
fdc0: cmd 3 failed at out byte 1 of 3
device_attach: fdc0 attach returned 6
sio0 port 0x3f8-0x3ff irq 4 on acpi0
sio0: type 16550A, console
sio1 port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
ppc0 port 0x778-0x77f,0x378-0x37f irq 7 drq 3 on acpi0
ppc0: Generic chipset (ECP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/8 bytes threshold
ppbus0: <Parallel port bus> on ppc0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
acpi_timer0: couldn't allocate resource (port 0x408)
fdc0: <floppy drive controller (FDE)> port 0x3f7,0x3f4-0x3f5,0x3f2-0x3f3 
irq 6 d
rq 2 on acpi0
fdc0: cmd 3 failed at out byte 1 of 3
device_attach: fdc0 attach returned 6
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
orm0: <ISA Option ROMs> at iomem 
0xe4000-0xe7fff,0xce000-0xcf7ff,0xcc800-0xcdfff
,0xcb000-0xcc7ff,0xc9800-0xcafff,0xc8000-0xc8fff,0xc0000-0xc7fff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x100>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounter "TSC" frequency 3056822880 Hz quality 800
Timecounters tick every 1.000 msec
ad0: 73308MB <IBM-DTLA-307075/TXAOA50C> [148945/16/63] at ata0-master UDMA100^
M
ad2: 117800MB <IC35L120AVV207-0/V24OA63A> [239340/16/63] at ata1-master 
UDMA100^
M
ad3: 117800MB <IC35L120AVV207-0/V24OA63A> [239340/16/63] at ata1-slave UDMA100

Waiting 5 seconds for SCSI devices to settle
Received on Thu Aug 26 2004 - 22:44:44 UTC

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