Hello.
I just upgraded my kernel to linux-image-2.6.24-etchnhalf.1-686
because gdb was printing the error message "Failed to read a valid
object file image from memory." and breakpoints jump around when I try
to debug something. According to
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=401482 this is a bug
in linux-image-2.6.18-6-k7.
The problem is, IP masquerading doesn't work when booting the
etchnhalf kernel. Is there any way to fix this? Attached is my dmesg
and iptables rules, if that information is required.
Thanks!
Initializing cgroup subsys cpuset
Linux version 2.6.24-etchnhalf.1-686 (Debian 2.6.24-6~etchnhalf.8etch1)
(da...@debian.org) (gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21))
#1 SMP Wed Apr 29 18:45:14 UTC 2009
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009d800 (usable)
BIOS-e820: 000000000009d800 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000001fffb000 (usable)
BIOS-e820: 000000001fffb000 - 000000001ffff000 (ACPI data)
BIOS-e820: 000000001ffff000 - 0000000020000000 (ACPI NVS)
BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
0MB HIGHMEM available.
511MB LOWMEM available.
Entering add_active_range(0, 0, 131067) 0 entries of 256 used
Zone PFN ranges:
DMA 0 -> 4096
Normal 4096 -> 131067
HighMem 131067 -> 131067
Movable zone start PFN for each node
early_node_map[1] active PFN ranges
0: 0 -> 131067
On node 0 totalpages: 131067
DMA zone: 32 pages used for memmap
DMA zone: 0 pages reserved
DMA zone: 4064 pages, LIFO batch:0
Normal zone: 991 pages used for memmap
Normal zone: 125980 pages, LIFO batch:31
HighMem zone: 0 pages used for memmap
Movable zone: 0 pages used for memmap
DMI 2.3 present.
ACPI: RSDP 000F5E20, 0014 (r0 ASUS )
ACPI: RSDT 1FFFB000, 0030 (r1 ASUS A7V600 42302E31 MSFT 31313031)
ACPI: FACP 1FFFB0B2, 0074 (r1 ASUS A7V600 42302E31 MSFT 31313031)
ACPI: DSDT 1FFFB126, 2F84 (r1 ASUS A7V600 1000 MSFT 100000B)
ACPI: FACS 1FFFF000, 0040
ACPI: BOOT 1FFFB030, 0028 (r1 ASUS A7V600 42302E31 MSFT 31313031)
ACPI: APIC 1FFFB058, 005A (r1 ASUS A7V600 42302E31 MSFT 31313031)
ACPI: PM-Timer IO Port: 0xe408
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Processor #0 6:8 APIC version 16
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, version 3, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl edge)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Enabling APIC mode: Flat. Using 1 I/O APICs
Using ACPI (MADT) for SMP configuration information
Allocating PCI resources starting at 30000000 (gap: 20000000:dec00000)
swsusp: Registered nosave memory region: 000000000009d000 - 000000000009e000
swsusp: Registered nosave memory region: 000000000009e000 - 00000000000a0000
swsusp: Registered nosave memory region: 00000000000a0000 - 00000000000f0000
swsusp: Registered nosave memory region: 00000000000f0000 - 0000000000100000
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 130044
Kernel command line: root=/dev/hda3 ro
mapped APIC to ffffb000 (fee00000)
mapped IOAPIC to ffffa000 (fec00000)
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
PID hash table entries: 2048 (order: 11, 8192 bytes)
Detected 1250.160 MHz processor.
Console: colour VGA+ 80x25
console [tty0] enabled
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Memory: 511068k/524268k available (1787k kernel code, 12652k reserved, 717k
data, 248k init, 0k highmem)
virtual kernel memory layout:
fixmap : 0xfff4c000 - 0xfffff000 ( 716 kB)
pkmap : 0xff800000 - 0xffc00000 (4096 kB)
vmalloc : 0xe0800000 - 0xff7fe000 ( 495 MB)
lowmem : 0xc0000000 - 0xdfffb000 ( 511 MB)
.init : 0xc0379000 - 0xc03b7000 ( 248 kB)
.data : 0xc02bef31 - 0xc0372384 ( 717 kB)
.text : 0xc0100000 - 0xc02bef31 (1787 kB)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay using timer specific routine.. 2502.85 BogoMIPS (lpj=5005712)
Security Framework initialized
SELinux: Disabled at boot.
Capability LSM initialized
Mount-cache hash table entries: 512
Initializing cgroup subsys ns
Initializing cgroup subsys cpuacct
CPU: After generic identify, caps: 0383fbff c1c3fbff 00000000 00000000 00000000
00000000 00000000 00000000
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 256K (64 bytes/line)
CPU: After all inits, caps: 0383fbff c1c3fbff 00000000 00000420 00000000
00000000 00000000 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
Compat vDSO mapped to ffffe000.
Checking 'hlt' instruction... OK.
SMP alternatives: switching to UP code
Freeing SMP alternatives: 11k freed
ACPI: Core revision 20070126
CPU0: AMD Athlon(TM) XP 2000+ stepping 00
Total of 1 processors activated (2502.85 BogoMIPS).
ENABLING IO-APIC IRQs
..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1
Brought up 1 CPUs
net_namespace: 64 bytes
Booting paravirtualized kernel on bare hardware
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: PCI BIOS revision 2.10 entry at 0xf1970, last bus=1
PCI: Using configuration type 1
Setting up standard PCI resources
ACPI: EC: Look up EC in DSDT
ACPI: Interpreter enabled
ACPI: (supports S0 S1 S4 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: PCI Root Bridge [PCI0] (0000:00)
PCI: enabled onboard AC97/MC97 devices
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI1._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 11 12) *0, disabled.
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 *10 11 12)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 11 *12)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 *5 6 7 9 10 11 12)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 *9 10 11 12)
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 *11 12)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 11 12) *15, disabled.
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 14 devices
ACPI: ACPI bus type pnp unregistered
PnPBIOS: Disabled by ACPI PNP
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report
NET: Registered protocol family 8
NET: Registered protocol family 20
ACPI: RTC can wake from S4
Time: tsc clocksource has been installed.
system 00:00: iomem range 0x0-0x9ffff could not be reserved
system 00:00: iomem range 0xf0000-0xfffff could not be reserved
system 00:00: iomem range 0x100000-0x1fffffff could not be reserved
system 00:00: iomem range 0xfec00000-0xfec000ff could not be reserved
system 00:00: iomem range 0xfee00000-0xfee00fff could not be reserved
system 00:02: ioport range 0xe400-0xe47f has been reserved
system 00:02: ioport range 0xe800-0xe81f has been reserved
system 00:02: iomem range 0xfff80000-0xffffffff could not be reserved
system 00:02: iomem range 0xffb80000-0xffbfffff has been reserved
system 00:03: ioport range 0x4d0-0x4d1 has been reserved
system 00:0d: ioport range 0x290-0x297 has been reserved
system 00:0d: ioport range 0x370-0x375 has been reserved
PCI: Bridge: 0000:00:01.0
IO window: disabled.
MEM window: f8000000-f9efffff
PREFETCH window: f9f00000-fcffffff
PCI: Setting latency timer of device 0000:00:01.0 to 64
NET: Registered protocol family 2
IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
TCP established hash table entries: 16384 (order: 5, 131072 bytes)
TCP bind hash table entries: 16384 (order: 5, 131072 bytes)
TCP: Hash tables configured (established 16384 bind 16384)
TCP reno registered
checking if image is initramfs... it is
Switched to high resolution mode on CPU 0
Freeing initrd memory: 5013k freed
Simple Boot Flag at 0x3a set to 0x1
audit: initializing netlink socket (disabled)
audit(1246035604.992:1): initialized
Total HugeTLB memory allocated, 0
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
PCI: VIA PCI bridge detected. Disabling DAC.
PCI: Bypassing VIA 8237 APIC De-Assert Message
Boot video device is 0000:01:00.0
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
00:0a: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:0b: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
PNP: No PS/2 controller found. Probing ports directly.
serio: i8042 KBD port at 0x60,0x64 irq 1
mice: PS/2 mouse device common for all mice
cpuidle: using governor ladder
cpuidle: using governor menu
TCP bic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
Using IPI No-Shortcut mode
registered taskstats version 1
Freeing unused kernel memory: 248k freed
ACPI: PCI Interrupt 0000:00:09.0[A] -> GSI 18 (level, low) -> IRQ 16
skge 1.13 addr 0xf7800000 irq 16 chip Yukon rev 1
skge eth0: addr 00:0c:6e:77:66:a6
8139too Fast Ethernet driver 0.9.28
ACPI: PCI Interrupt 0000:00:0a.0[A] -> GSI 16 (level, low) -> IRQ 17
eth1: RealTek RTL8139 at 0xd400, 00:50:ba:c0:f1:c1, IRQ 17
eth1: Identified 8139 chip type 'RTL-8139C'
ACPI: PCI Interrupt 0000:00:0b.0[A] -> GSI 19 (level, low) -> IRQ 18
eth2: RealTek RTL8139 at 0xd000, 00:50:ba:83:0a:10, IRQ 18
eth2: Identified 8139 chip type 'RTL-8139B'
SCSI subsystem initialized
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
libata version 3.00 loaded.
VP_IDE: IDE controller (0x1106:0x0571 rev 0x06) at PCI slot 0000:00:0f.1
ACPI: PCI Interrupt 0000:00:0f.1[A] -> GSI 20 (level, low) -> IRQ 19
VP_IDE: not 100% native mode: will probe irqs later
VP_IDE: VIA vt8237 (rev 00) IDE UDMA133 controller on pci0000:00:0f.1
ide0: BM-DMA at 0x9800-0x9807, BIOS settings: hda:DMA, hdb:DMA
ide1: BM-DMA at 0x9808-0x980f, BIOS settings: hdc:DMA, hdd:pio
Probing IDE interface ide0...
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
USB Universal Host Controller Interface driver v3.0
hdb: ST380011A, ATA DISK drive
hda: MAXTOR 6L020J1, ATA DISK drive
hda: host max PIO5 wanted PIO255(auto-tune) selected PIO4
hda: UDMA/133 mode selected
hdb: host max PIO5 wanted PIO255(auto-tune) selected PIO4
hdb: UDMA/100 mode selected
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Probing IDE interface ide1...
hdd: IRQ probe failed (0xfffebdfc)
hdd: IRQ probe failed (0xfffebdfc)
hdc: ST3320620A, ATA DISK drive
hdc: host max PIO5 wanted PIO255(auto-tune) selected PIO4
hdc: UDMA/100 mode selected
ide1 at 0x170-0x177,0x376 on irq 15
sata_via 0000:00:0f.0: version 2.3
ACPI: PCI Interrupt 0000:00:0f.0[A] -> GSI 20 (level, low) -> IRQ 19
sata_via 0000:00:0f.0: routed to hard irq line 0
scsi0 : sata_via
scsi1 : sata_via
ata1: SATA max UDMA/133 cmd 0xb800 ctl 0xb400 bmdma 0xa400 irq 19
ata2: SATA max UDMA/133 cmd 0xb000 ctl 0xa800 bmdma 0xa408 irq 19
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1.00: ATA-7: ST3500630AS, 3.AAK, max UDMA/133
ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 0/32)
ata1.00: configured for UDMA/133
ata2: SATA link down 1.5 Gbps (SStatus 0 SControl 300)
scsi 0:0:0:0: Direct-Access ATA ST3500630AS 3.AA PQ: 0 ANSI: 5
ACPI: PCI Interrupt 0000:00:10.0[A] -> GSI 21 (level, low) -> IRQ 20
uhci_hcd 0000:00:10.0: UHCI Host Controller
uhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 1
uhci_hcd 0000:00:10.0: irq 20, io base 0x00009400
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
Driver 'sd' needs updating - please use bus_type methods
sd 0:0:0:0: [sda] 976773168 512-byte hardware sectors (500108 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support
DPO or FUA
sd 0:0:0:0: [sda] 976773168 512-byte hardware sectors (500108 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support
DPO or FUA
sda: sda1
sd 0:0:0:0: [sda] Attached SCSI disk
ACPI: PCI Interrupt 0000:00:10.1[A] -> GSI 21 (level, low) -> IRQ 20
uhci_hcd 0000:00:10.1: UHCI Host Controller
uhci_hcd 0000:00:10.1: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:10.1: irq 20, io base 0x00009000
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:10.2[B] -> GSI 21 (level, low) -> IRQ 20
uhci_hcd 0000:00:10.2: UHCI Host Controller
uhci_hcd 0000:00:10.2: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:10.2: irq 20, io base 0x00008800
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:10.3[B] -> GSI 21 (level, low) -> IRQ 20
uhci_hcd 0000:00:10.3: UHCI Host Controller
uhci_hcd 0000:00:10.3: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:10.3: irq 20, io base 0x00008400
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
ACPI: PCI Interrupt 0000:00:10.4[C] -> GSI 21 (level, low) -> IRQ 20
ehci_hcd 0000:00:10.4: EHCI Host Controller
ehci_hcd 0000:00:10.4: new USB bus registered, assigned bus number 5
ehci_hcd 0000:00:10.4: irq 20, io mem 0xf6000000
ehci_hcd 0000:00:10.4: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb5: configuration #1 chosen from 1 choice
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 8 ports detected
hda: max request size: 128KiB
hda: 40132503 sectors (20547 MB) w/1818KiB Cache, CHS=39813/16/63
hda: cache flushes supported
hda: hda1 hda2 hda3 hda4 < hda5 hda6 hda7 >
hdb: max request size: 512KiB
hdb: 156301488 sectors (80026 MB) w/2048KiB Cache, CHS=16383/255/63
hdb: cache flushes supported
hdb: hdb1
hdc: max request size: 512KiB
hdc: 625142448 sectors (320072 MB) w/16384KiB Cache, CHS=38913/255/63
hdc: cache flushes supported
hdc: hdc1
md: raid0 personality registered for level 0
md: md0 stopped.
Attempting manual resume
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
Linux agpgart interface v0.102
agpgart: Detected VIA KT400/KT400A/KT600 chipset
agpgart: AGP aperture is 16M @ 0xfd000000
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
input: PC Speaker as /class/input/input0
PCI: Enabling device 0000:00:11.6 (0000 -> 0001)
ACPI: PCI Interrupt 0000:00:11.6[C] -> GSI 22 (level, low) -> IRQ 21
input: Power Button (FF) as /class/input/input1
ACPI: Power Button (FF) [PWRF]
input: Power Button (CM) as /class/input/input2
ACPI: Power Button (CM) [PWRB]
Real Time Clock Driver v1.12ac
PCI: Setting latency timer of device 0000:00:11.6 to 64
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
parport_pc 00:09: reported by Plug and Play ACPI
parport0: PC-style at 0x378 (0x778), irq 7 [PCSPP,TRISTATE]
ACPI: PCI interrupt for device 0000:00:11.6 disabled
VIA 82xx Modem: probe of 0000:00:11.6 failed with error -13
ACPI: PCI Interrupt 0000:00:11.5[C] -> GSI 22 (level, low) -> IRQ 21
PCI: Setting latency timer of device 0000:00:11.5 to 64
codec_read: codec 0 is not valid [0xfe0000]
codec_read: codec 0 is not valid [0xfe0000]
codec_read: codec 0 is not valid [0xfe0000]
codec_read: codec 0 is not valid [0xfe0000]
Adding 979956k swap on /dev/hda2. Priority:-1 extents:1 across:979956k
EXT3 FS on hda3, internal journal
loop: module loaded
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.12.0-ioctl (2007-10-02) initialised: dm-de...@redhat.com
md: md0 stopped.
kjournald starting. Commit interval 5 seconds
EXT3 FS on hda1, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS on hdc1, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda1, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS on hda5, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS on hda7, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting. Commit interval 5 seconds
EXT3 FS on hda6, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
eth1: link up, 100Mbps, full-duplex, lpa 0x45E1
eth2: link up, 100Mbps, full-duplex, lpa 0xC5E1
skge eth0: enabling interface
# Generated by iptables-save v1.3.6 on Sat Jun 27 01:09:46 2009
*nat
:PREROUTING ACCEPT [2656:163396]
:POSTROUTING ACCEPT [149:11679]
:OUTPUT ACCEPT [1510:95956]
-A PREROUTING -i eth0 -p tcp -m tcp --dport 23168 -j DNAT --to-destination
192.168.10.2
-A PREROUTING -i eth0 -p udp -m udp --dport 23168 -j DNAT --to-destination
192.168.10.2
-A PREROUTING -i eth0 -p tcp -m tcp --dport 51413 -j DNAT --to-destination
192.168.10.18
-A PREROUTING -i eth0 -p udp -m udp --dport 51413 -j DNAT --to-destination
192.168.10.18
-A POSTROUTING -o eth0 -j MASQUERADE
COMMIT
# Completed on Sat Jun 27 01:09:46 2009
