X-sendbug-version: 4.2
Submitter-Id: net
Originator: Charlie Root
Organization:
net
Synopsis: NFS file locking not working
Severity: critical
Priority: high
Category: NFS
Class: support
Release: 4.3
Environment:
NEC
System : OpenBSD 4.2
Details : OpenBSD 4.2-current (GENERIC) #652: Mon Jan 28
14:04:36 MST 2008
[EMAIL PROTECTED]:/usr/src/sys/arch/i386/compile/GENERIC
Architecture: OpenBSD.i386
Machine : i386
Description:
We are having problems getting NFS file locking working
correctly. We have tried both NFS version 2 and 3 using both UDP and TCP
transport mechanisms. Whentwo users access the same file; both have the
ability to write to that file. Open Office also exhibits this behaviour.
How-To-Repeat:
Mount a shared file system to two different machines. Login as
two different users and access a single file from both machines. We are
using NIS for the user database. This can be replicated on all of our
installations.
Fix:
None
OpenBSD 4.2-current (GENERIC) #652: Mon Jan 28 14:04:36 MST 2008
[EMAIL PROTECTED]:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: Intel(R) Core(TM)2 CPU T5500 @ 1.66GHz ("GenuineIntel" 686-class)
1.67 GHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,
CFL
USH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,SSE3,MWAIT,DS-CPL,EST,TM2,CX
16,xTPR
real mem = 1063284736 (1014MB)
avail mem = 1020211200 (972MB)
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 09/18/06, BIOS32 rev. 0 @ 0xfdca4,
SMBIOS r
ev. 2.4 @ 0xdc010 (38 entries)
bios0: vendor NEC Computers SAS version "NOTE BIOS Version Q3A24" date
09/15/2006
bios0: NEC Computers SAS NEC VERSA M360
apm0 at bios0: Power Management spec V1.2
apm0: AC on, battery charge unknown
acpi at bios0 function 0x0 not configured
pcibios0: pcibios_get_status - function not supported
pcibios at bios0 function 0x1a not configured
bios0: ROM list: 0xc0000/0xe600! 0xce800/0x1000 0xdc000/0x4000!
0xe0000/0x1c00!
cpu0 at mainbus0
cpu0: unknown Enhanced SpeedStep CPU, msr 0x06130a2606000613
cpu0: using only highest and lowest power states
cpu0: Enhanced SpeedStep 1000 MHz (1004 mV): speeds: 1667, 1000 MHz
pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
pchb0 at pci0 dev 0 function 0 "Intel 82945GM Host" rev 0x03
agp0 at pchb0: aperture at 0xc0000000, size 0x10000000
vga1 at pci0 dev 2 function 0 "Intel 82945GM Video" rev 0x03
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
"Intel 82945GM Video" rev 0x03 at pci0 dev 2 function 1 not configured
azalia0 at pci0 dev 27 function 0 "Intel 82801GB HD Audio" rev 0x02: irq
10
azalia0: codec[s]: Realtek/0x0262, AT&T/Lucent/0x3026, using
Realtek/0x0262
audio0 at azalia0
ppb0 at pci0 dev 28 function 0 "Intel 82801GB PCIE" rev 0x02: irq 10
pci1 at ppb0 bus 2
wpi0 at pci1 dev 0 function 0 "Intel PRO/Wireless 3945ABG" rev 0x02: irq
10, MoW2
, address 00:18:de:88:86:6c
uhci0 at pci0 dev 29 function 0 "Intel 82801GB USB" rev 0x02: irq 10
uhci1 at pci0 dev 29 function 1 "Intel 82801GB USB" rev 0x02: irq 10
uhci2 at pci0 dev 29 function 2 "Intel 82801GB USB" rev 0x02: irq 10
uhci3 at pci0 dev 29 function 3 "Intel 82801GB USB" rev 0x02: irq 10
ehci0 at pci0 dev 29 function 7 "Intel 82801GB USB" rev 0x02: irq 10
ehci0: timed out waiting for BIOS
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
ppb1 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0xe2
pci2 at ppb1 bus 3
re0 at pci2 dev 0 function 0 "Realtek 8169SC" rev 0x10: RTL8169/8110SCd
(0x1800),
irq 10, address 00:16:36:c3:bc:9f
rgephy0 at re0 phy 7: RTL8169S/8110S PHY, rev. 2
cbb0 at pci2 dev 7 function 0 "Ricoh 5C476 CardBus" rev 0xb4: couldn't
map interr
upt
sdhc0 at pci2 dev 7 function 1 "Ricoh 5C822 SD/MMC" rev 0x18: irq 10
sdmmc0 at sdhc0
"Ricoh 5C843 MMC" rev 0x00 at pci2 dev 7 function 2 not configured
"Ricoh 5C592 Memory Stick" rev 0x09 at pci2 dev 7 function 3 not
configured
"Ricoh 5C852 xD" rev 0x04 at pci2 dev 7 function 4 not configured
ichpcib0 at pci0 dev 31 function 0 "Intel 82801GBM LPC" rev 0x02: PM
disabled
pciide0 at pci0 dev 31 function 1 "Intel 82801GB IDE" rev 0x02: DMA,
channel 0 co
nfigured to compatibility, channel 1 configured to compatibility
atapiscsi0 at pciide0 channel 0 drive 0
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <MATSHITA, UJ-850D, 1.00> SCSI0 5/cdrom
removable
cd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2
pciide0: channel 1 ignored (disabled)
pciide1 at pci0 dev 31 function 2 "Intel 82801GBM SATA" rev 0x02: DMA,
channel 0
configured to native-PCI, channel 1 configured to native-PCI
pciide1: using irq 10 for native-PCI interrupt
wd0 at pciide1 channel 0 drive 0: <WDC WD800BEAS-22KZT0>
wd0: 16-sector PIO, LBA48, 76319MB, 156301488 sectors
wd0(pciide1:0:0): using PIO mode 4, Ultra-DMA mode 5
ichiic0 at pci0 dev 31 function 3 "Intel 82801GB SMBus" rev 0x02: irq 10
iic0 at ichiic0
spdmem0 at iic0 addr 0x50: 512MB DDR2 SDRAM non-parity PC2-4200CL5
SO-DIMM
spdmem1 at iic0 addr 0x52: 512MB DDR2 SDRAM non-parity PC2-4200CL5
SO-DIMM
usb1 at uhci0: USB revision 1.0
uhub1 at usb1 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb2 at uhci1: USB revision 1.0
uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb3 at uhci2: USB revision 1.0
uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
usb4 at uhci3: USB revision 1.0
uhub4 at usb4 "Intel UHCI root hub" rev 1.00/1.00 addr 1
isa0 at ichpcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pms0 at pckbc0 (aux slot)
pckbc0: using irq 12 for aux slot
wsmouse0 at pms0 mux 0
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
spkr0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
biomask ef6d netmask ef6d ttymask ffef
mtrr: Pentium Pro MTRR support
uhidev0 at uhub1 port 2 configuration 1 interface 0 "Logitech Logitech
USB Optica
l Mouse" rev 2.00/43.00 addr 2
uhidev0: iclass 3/1
ums0 at uhidev0: 3 buttons and Z dir.
wsmouse1 at ums0 mux 0
softraid0 at root
root on wd0a swap on wd0b dump on wd0b
Regards
Robert
Petro-Canada UK Limited,
1 London Bridge,
London,
SE1 9BG
Tel: +44 (0) 20 7105 6200
Fax: +44 (0) 20 7105 6202
Direct Line: +44 (0) 20 7105 6724
mobile: +44 (0) 7802 651986
email: [EMAIL PROTECTED]
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