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Odd happenings
Hi All,
This one has me stumped, and I need some help. It's happened ever since I
upgraded to obsd34, and I can't find any reason for it to be happening.
Here's what I know:
1) I get the error message: "extent_alloc_subregion: can't allocate region
descriptor", and while I can CTRL+ALT+<F-Key>, I can't type anything else
to log in (when in front of the system).
2) The system appears to lock up at exactly 12:00am. No, there is no cron
job that happens exactly and only at that time (although some cron jobs
that run every 5 mins).
3) I had an IRC session opened up (from a natted IP), and it was
operating, however, I couldn't ssh to the gateway.
4) The gateway (every 5 mins) does a traceroute outbound to see the
latency for some hops, that stops working (the cron job runs, but the
script can't make outbound connections).
5) Inbound SMTP and DNS to my internal binatted server works fine.
6) If I disable the following options in my pf.conf file, the firewall
stays up. If I have them active the firewall will be up for ~40 days
before wedging (like in this case).
scrub in on $EXT_NIC all fragment reassemble
scrub out on $EXT_NIC all fragment reassemble random-id no-df
I would be more than happy to include my pf.conf if there are requests for
it.
7) This (the wedging) has happened probably 3 or 4 times since upgrading
to obsd34.
8) I am *not* running the generic kernel, but here's the diff between the
GENERIC config and mine (seems pretty sane). Also, below that is my dmesg
output:
Much thanks in advance for any help.
-E
--- GENERIC Tue Sep 2 13:44:33 2003
+++ GENERIC.new Fri Dec 5 07:16:47 2003
@@ -8,9 +8,9 @@
include "../../../conf/GENERIC"
-option I386_CPU
-option I486_CPU
-option I586_CPU
+
+
+
option I686_CPU
option GPL_MATH_EMULATE
@@ -23,7 +23,7 @@
-
+option DUMMY_NOPS
option COMPAT_SVR4
option COMPAT_IBCS2
#===================================#
OpenBSD 3.4-stable (build) #0: Fri Dec 5 07:27:18 PST 2003
me@foo.bar:/usr/src/sys/build
cpu0: Intel Pentium III (Coppermine) ("GenuineIntel" 686-class) 665 MHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SIMD
real mem = 535146496 (522604K)
avail mem = 490278912 (478788K)
using 4278 buffers containing 26861568 bytes (26232K) of memory
mainbus0 (root)
bios0 at mainbus0: AT/286+(00) BIOS, date 06/19/01, BIOS32 rev. 0 @ 0xfda74
apm0 at bios0: Power Management spec V1.2 (BIOS mgmt disabled)
apm0: AC on, battery charge unknown
pcibios0 at bios0: rev. 2.1 @ 0xf0000/0x10000
pcibios0: PCI IRQ Routing Table rev. 1.0 @ 0xf2dd0/224 (12 entries)
pcibios0: PCI Interrupt Router at 000:31:0 ("Intel 82371FB PCI-ISA" rev 0x00)
pcibios0: PCI bus #1 is the last bus
bios0: ROM list: 0xc0000/0xc000 0xcc000/0x1000 0xcd000/0x4800
0xd1800/0x1800 0xd3000/0x1800 0xd4800/0x18
00
pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
pchb0 at pci0 dev 0 function 0 "Intel 82815 Hub" rev 0x02
vga1 at pci0 dev 2 function 0 "Intel 82815 Graphics" rev 0x02: aperture at
0xf8000000, size 0x4000000
wsdisplay0 at vga1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
ppb0 at pci0 dev 30 function 0 "Intel 82801BA AGP" rev 0x02
pci1 at ppb0 bus 1
fxp0 at pci1 dev 9 function 0 "Intel 82557" rev 0x0c: irq 10, address
00:02:b3:b5:eb:53
inphy0 at fxp0 phy 1: i82555 10/100 media interface, rev. 4
fxp1 at pci1 dev 10 function 0 "Intel 82557" rev 0x0c: irq 3, address
00:02:b3:a0:35:28
inphy1 at fxp1 phy 1: i82555 10/100 media interface, rev. 4
fxp2 at pci1 dev 11 function 0 "Intel 82557" rev 0x0c: irq 15, address
00:02:b3:a8:58:51
inphy2 at fxp2 phy 1: i82555 10/100 media interface, rev. 4
ahc1 at pci1 dev 12 function 0 "Adaptec AHA-2940U" rev 0x01: irq 14
ahc1: aic7880: Ultra Wide Channel A, SCSI Id=7, 16/255 SCBs
scsibus0 at ahc1: 16 targets
ahc1: target 1 synchronous at 20.0MHz, offset = 0x8
ahc1: target 1 using tagged queuing
sd0 at scsibus0 targ 1 lun 0: <SEAGATE, ST318404LW, 0002> SCSI3 0/direct
fixed
sd0: 17501MB, 14384 cyl, 6 head, 415 sec, 512 bytes/sec, 35843670 sec total
ahc1: target 1 using asynchronous transfers
ahc1: target 1 synchronous at 20.0MHz, offset = 0x8
ahc1: target 1 using asynchronous transfers
ahc1: target 1 synchronous at 20.0MHz, offset = 0x8
ahc1: target 1 using asynchronous transfers
ahc1: target 1 synchronous at 20.0MHz, offset = 0x8
ahc1: target 1 using asynchronous transfers
ahc1: target 1 synchronous at 20.0MHz, offset = 0x8
ahc1: target 1 using asynchronous transfers
ahc1: target 1 synchronous at 20.0MHz, offset = 0x8
ahc1: target 1 using asynchronous transfers
ahc1: target 1 synchronous at 20.0MHz, offset = 0x8
ahc1: target 1 using asynchronous transfers
ahc1: target 1 synchronous at 20.0MHz, offset = 0x8
eap0 at pci1 dev 13 function 0 "Ensoniq CT5880" rev 0x02: irq 10
ac97: codec id 0x83847608 (SigmaTel STAC9708/11)
ac97: codec features 18 bit DAC, 18 bit ADC, SigmaTel 3D
audio0 at eap0
pcib0 at pci0 dev 31 function 0 "Intel 82801BA LPC" rev 0x02
pciide0 at pci0 dev 31 function 1 "Intel 82801BA IDE" rev 0x02: DMA,
channel 0 wired to compatibility, c
hannel 1 wired to compatibility
pciide0: channel 0 ignored (disabled)
pciide0: channel 1 ignored (disabled)
uhci0 at pci0 dev 31 function 2 "Intel 82801BA USB" rev 0x02: irq 9
usb0 at uhci0: USB revision 1.0
uhub0 at usb0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
"Intel 82801BA SMBus" rev 0x02 at pci0 dev 31 function 3 not configured
uhci1 at pci0 dev 31 function 4 "Intel 82801BA USB2" rev 0x02: irq 15
usb1 at uhci1: USB revision 1.0
uhub1 at usb1
uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
isa0 at pcib0
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
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
sysbeep0 at pcppi0
npx0 at isa0 port 0xf0/16: using exception 16
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
biomask c240 netmask c648 ttymask c64a
pctr: 686-class user-level performance counters enabled
mtrr: Pentium Pro MTRR support
dkcsum: sd0 matched BIOS disk 80
root on sd0a
rootdev=0x400 rrootdev=0xd00 rawdev=0xd02