I am using kgdb-2.3 on kernel 2.6.13 through ethernet. When I am trying to connect to remote machine I am getting �Packet ignoring error �. This error is solve if I first reboot the target machine with the default kernel then again rebooting the target with kgdb enabled kernel. But after connecting with the target first I am getting this error
(gdb) target remote udp:192.168.1.116:6443
warning: The remote protocol may be unreliable over UDP.
warning: Some events may be lost, rendering further debugging impossible.
Remote debugging using udp:192.168.1.116:6443
breakpoint () at kernel/kgdb.c:1776
1776 atomic_set(&kgdb_setting_breakpoint, 0);
warning: shared library handler failed to enable breakpoint
and when I press c following result are obtained:
(gdb) c
Continuing.
md: linear personality registered as nr 1
md: raid0 personality registered as nr 2
md: raid1 personality registered as nr 3
md: raid10 personality registered as nr 9
md: raid5 personality registered as nr 4
raid5: automatically using best checksumming function: pIII_sse
pIII_sse : 1977.000 MB/sec
raid5: using function: pIII_sse (1977.000 MB/sec)
raid6: int32x1 359 MB/s
raid6: int32x2 497 MB/s
raid6: int32x4 337 MB/s
raid6: int32x8 266 MB/s
raid6: mmxx1 1239 MB/s
raid6: mmxx2 1388 MB/s
raid6: sse1x1 882 MB/s
raid6: sse1x2 1282 MB/s
raid6: sse2x1 1310 MB/s
raid6: sse2x2 1516 MB/s
raid6: using algorithm sse2x2 (1516 MB/s)
md: raid6 personality registered as nr 8
md: multipath personality registered as nr 7
md: md driver 0.90.2 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: bitmap version 3.38
device-mapper: 4.4.0-ioctl (2005-01-12) initialised: [EMAIL PROTECTED]
Bluetooth: HCI USB driver ver 2.8
usbcore: registered new driver hci_usb
Bluetooth:
VHCI driver ver 1.1
Bluetooth: HCI UART driver ver 2.1
Bluetooth: HCI H4 protocol initialized
Bluetooth: HCI BCSP protocol initialized
Bluetooth: Broadcom Blutonium firmware driver ver 1.0
usbcore: registered new driver bcm203x
Bluetooth: BlueFRITZ! USB driver ver 1.1
usbcore: registered new driver bfusb
ISDN subsystem Rev: 1.1.2.3/1.1.2.3/1.1.2.2/1.1.2.3/1.1.2.2/1.1.2.2
CAPI Subsystem Rev 1.1.2.8
capi20: Rev 1.1.2.7: started up with major 68 (middleware+capifs)
capidrv: Rev 1.1.2.2: loaded
capifs: Rev 1.1.2.3
b1isa: revision
1.1.2.3
b1: revision 1.1.2.2
b1pci: revision 1.1.2.2
b1dma: revision 1.1.2.3
b1pci: revision 1.1.2.2
t1isa: revision 1.1.2.3
t1pci: revision 1.1.2.2
c4: revision 1.1.2.2
Eicon DIVA - DIDD table (http://www.melware.net)
divadidd: Rel:2.0 Rev:1.13.6.4 Build:102-51(local)
Eicon DIVA Server driver (http://www.melware.net)
divas: Rel:2.0 Rev:1.55.4.6 Build: 102-52(local)
divas: support for: BRI/PCI PRI/PCI adapters
divas: started with major 248
Eicon DIVA - User IDI (http://www.melware.net)
diva_idi: Rel:2.0 Rev:1.25.6.2 Build: local
diva_idi: started with major 247
Eicon DIVA - CAPI Interface driver (http://www.melware.net)
divacapi: Rel:2.0 Rev:1.24 Build: 102-28(local)
HiSax: Linux Driver for passive ISDN cards
HiSax: Version 3.5
(kernel)
HiSax: Layer1 Revision 2.46.2.5
HiSax: Layer2 Revision 2.30.2.4
HiSax: TeiMgr Revision 2.20.2.3
HiSax: Layer3 Revision 2.22.2.3
HiSax: LinkLayer Revision 2.59.2.4
HiSax: Card 1 Protocol EDSS1 Id=HiSax (0)
HiSax: Traverse Tech. NETspider-U driver Rev. 2.14.2.3
NETspider-U: No PCI card found
HiSax: Card NETspider-U not installed !
hisax_st5481: ST5481 USB ISDN driver $Revision: 2.4.2.3 $
usbcore: registered new driver st5481_usb
HFC-S USB: driver module revision 4.34 date 2005/01/26 loaded, (debug=-1)
usbcore:
registered new driver hfc_usb
hisax_isac: ISAC-S/ISAC-SX ISDN driver v0.1.0
hisax_fcpcipnp: Fritz!Card PCI/PCIv2/PnP ISDN driver v0.0.1
ICN-ISDN-driver Rev 1.65.6.8 mem=0x000d0000
icn: (line0) ICN-2B, port 0x320 added
PCBIT-D device driver v 0.5-fjpc0 19991204 - Copyright (C) 1996 Universidade de Lisboa
Trying to detect board
using default settings
SpellCaster ISA ISDN Adapter Driver rev. 2.0b1
Copyright (C) 1996 SpellCaster Telecommunications Inc.
Failed to find any adapters, driver unloaded
isdnloop-ISDN-driver Rev 1.11.6.7
isdnloop: (loop0) virtual card added
IBM Active 2000 ISDN driver
act2000: No cards defined yet
Advanced Linux Sound Architecture Driver Version 1.0.9b (Thu Jul 28 12:20:13 2005 UTC).
MTVAP port 0x378 is busy
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 3
PCI: setting IRQ 3 as level-triggered
ACPI: PCI Interrupt 0000:00:1f.5[B] -> Link [LNKB] -> GSI 3 (level, low) -> IRQ 3
intel8x0_measure_ac97_clock: measured 55076 usecs
intel8x0: clocking to 48000
usbcore: registered new driver snd-usb-audio
usbcore: registered new driver snd-usb-usx2y
ALSA device list:
#0: Dummy 1
#1: Virtual MIDI Card 1
#2: Intel 82801DB-ICH4 with STAC9750,51 at 0xffa7f800, irq 3
u32 classifier
Perfomance counters on
OLD policer on
input device check on
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: 6, 458752 bytes)
TCP: Hash tables configured (established 16384 bind 16384)
TCP reno registered
IPv4 over IPv4 tunneling driver
GRE over IPv4 tunneling driver
ip_conntrack version 2.1 (4082 buckets, 32656 max) - 244 bytes per conntrack
ip_tables: (C) 2000-2002 Netfilter core team
ipt_recent v0.3.1: Stephen Frost <[EMAIL PROTECTED]>. http://snowman.net/projects/ipt_recent/
arp_tables: (C) 2002 David S. Miller
IPVS: Registered protocols (TCP, UDP, AH, ESP)
IPVS: Connection hash table configured (size=4096, memory=32Kbytes)
IPVS: ipvs loaded.
IPVS: [rr] scheduler registered.
IPVS: [wrr] scheduler registered.
IPVS: [lc] scheduler registered.
IPVS: [wlc] scheduler registered.
IPVS: [lblc] scheduler registered.
IPVS: [lblcr] scheduler
registered.
IPVS: [dh] scheduler registered.
IPVS: [sh] scheduler registered.
IPVS: [sed] scheduler registered.
IPVS: [nq] scheduler registered.
TCP bic registered
Initializing IPsec netlink socket
NET: Registered
protocol family 1
NET: Registered protocol family 10
Disabled Privacy Extensions on device c0f10e60(lo)
IPv6 over IPv4 tunneling driver
ip6_tables: (C) 2000-2002 Netfilter core team
NET: Registered protocol family 17
NET: Registered protocol family 15
Bridge firewalling registered
Ebtables v2.0 registered
Bluetooth: L2CAP ver 2.7
Bluetooth: L2CAP socket layer initialized
Bluetooth: SCO (Voice Link) ver 0.4
Bluetooth: SCO socket layer initialized
Bluetooth: RFCOMM ver 1.5
Bluetooth: RFCOMM socket layer initialized
Bluetooth: RFCOMM TTY layer initialized
Bluetooth: BNEP (Ethernet Emulation) ver 1.2
Bluetooth: BNEP filters: protocol multicast
Bluetooth: CMTP (CAPI Emulation) ver 1.0
Bluetooth: HIDP (Human Interface Emulation) ver 1.1
NET:
Registered protocol family 8
NET: Registered protocol family 20
lec.c: Sep 2 2006 11:01:31 initialized
802.1Q VLAN Support v1.8 Ben Greear <[EMAIL PROTECTED]>
All bugs added by David S. Miller <[email protected]>
SCTP: Hash tables configured (established 16384 bind 4681)
p4-clockmod: P4/Xeon(TM) CPU
On-Demand Clock Modulation available
Using IPI Shortcut mode
ACPI wakeup devices:
P0P1 UAR1 USB0 USB1 USB2 USB3 AC97 SLPB
ACPI: (supports S0 S1 S4 S5)
BIOS EDD facility v0.16 2004-Jun-25, 1 devices found
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
EXT3-fs: INFO: recovery required on readonly filesystem.
EXT3-fs: write access will be enabled during recovery.
kjournald starting. Commit interval 5 seconds
EXT3-fs: recovery complete.
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 580k freed
Warning: unable to open an initial console.
After this no message is received. To solve this issue I have mounted '/' of target to /mnt.
Now when I am trying to connect to Target I am receiving the same output as previous but after the message
Warning: unable to open an initial console.
I am getting this error:
Warning: unable to open an initial console.
[New Thread 1493]
Program received signal SIGILL, Illegal instruction.
[Switching to Thread 1493]
0xc0200153 in journal_commit_transaction (journal=0xdf0de200) at fs/jbd/commit.c:788
788 J_ASSERT_BH(bh, !buffer_dirty(bh));
Also in my target machine the cursor starts blinking in different position. Please help me in solving this errors.
Thanks
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