FAQ Search Today's Posts Mark Forums Read
» Video Reviews

» Linux Archive

Linux-archive is a website aiming to archive linux email lists and to make them easily accessible for linux users/developers.


» Sponsor

» Partners

» Sponsor

Go Back   Linux Archive > Debian > Debian Development

 
 
LinkBack Thread Tools
 
Old 09-22-2008, 02:25 PM
Bruno Voigt
 
Default Xen status in lenny?

Cyril Brulebois wrote:
> Bruno Voigt <Bruno.Voigt@ic3s.de> (21/09/2008):
>
>> I haven't done that before, are there detailed instructions available
>> how to build on amd64 ?
>>
>
> Something like that?
> http://wiki.debian.org/HowToRebuildAnOfficialDebianKernelPackage
>
>
Thanks for the link,
I tried with building all kernel variants via
debuild -e DEBIAN_KERNEL_JOBS=1

which doesn't yield any .deb's for xen, only for vserver and openvz.
The following grep makes me think there are only rules for i386 but not
for amd64 ??

root@host:/usr/src/linux-2.6-2.6.26# grep setup_ debian/rules.gen |
grep xen
setup_i386: setup_i386_none setup_i386_openvz setup_i386_real
setup_i386_vserver setup_i386_xen
setup_i386_xen: setup_i386_xen_686 setup_i386_xen_real
setup_i386_xen_686: setup_i386_xen_686_real
setup_i386_xen_686_real::
setup_i386_xen_real:

I would appreciate further guidance how to build
linux-headers-2.6.26-1-common-xen for amd 64

TIA,
Bruno


--
To UNSUBSCRIBE, email to debian-devel-REQUEST@lists.debian.org
with a subject of "unsubscribe". Trouble? Contact listmaster@lists.debian.org
 
Old 09-24-2008, 03:19 PM
"LM Jogbäck"
 
Default Xen status in lenny?

> Got a response from Novell, including a workaround.
>
> Next try: http://194.39.182.225/debian/xen/try4.
>
> | a01d76fa67414fd157c7f50be89525cc1f03dace linux-headers-2.6.26-1-xen-686_2.6.26-6_i386.deb
> | 6ed1653d3f8f68026803529bee10dec9e772f706 linux-headers-2.6.26-1-xen-amd64_2.6.26-6_amd64.deb
> | 7d70566bda9719b9e4c1c310150da76768019d9c linux-image-2.6.26-1-xen-686_2.6.26-6_i386.deb
> | 19e1a1d2f2dc085ac38968246fcb0e375c9cd14c linux-image-2.6.26-1-xen-amd64_2.6.26-6_amd64.deb
> | e09de4e292cd7f00fc98689ddec3ad7712ec47e1 linux-modules-2.6.26-1-xen-686_2.6.26-6_i386.deb
> | 9af0b3015f8d0ea433d06cf2fe9d0055697be485 linux-modules-2.6.26-1-xen-amd64_2.6.26-6_amd64.deb
> | cafb31d7ef45b26b23f1e3c30b0785b4bfc2cd4d xen-linux-system-2.6.26-1-xen-686_2.6.26-6_i386.deb
> | 250d7f2a59603e9203840f465a00dd0e990103d1 xen-linux-system-2.6.26-1-xen-amd64_2.6.26-6_amd64.deb

Hi,

It seems that this try also have some problems.
My Dom0 crashed with the following in kern.log:
Sep 24 13:43:04 cleopatra kernel: [197107.406536] named[4222]:
segfault at 48 ip 7fd39857f267 sp 41685c30 error 4 in
libdns.so.43.0.1[7fd398509000+149000]
Sep 24 13:43:17 cleopatra kernel: [197120.873262] Bad page state in
process 'named'
Sep 24 13:43:17 cleopatra kernel: [197120.873264]
page:ffff880002359960 flags:0x0000000000040004
mapping:0000000000000000 mapcount:0 count:0
Sep 24 13:43:17 cleopatra kernel: [197120.873388] Trying to fix it up,
but a reboot is needed
Sep 24 13:43:17 cleopatra kernel: [197120.873389] Backtrace:
Sep 24 13:43:17 cleopatra kernel: [197120.873838] Pid: 4222, comm:
named Not tainted 2.6.26-1-xen-amd64 #1
Sep 24 13:43:17 cleopatra kernel: [197120.873838]
Sep 24 13:43:17 cleopatra kernel: [197120.873838] Call Trace:
Sep 24 13:43:17 cleopatra kernel: [197120.873838]
[<ffffffff802683e4>] bad_page+0x6b/0x95
Sep 24 13:43:17 cleopatra kernel: [197120.873838]
[<ffffffff80268b33>] free_hot_cold_page+0x89/0x1ba
Sep 24 13:43:17 cleopatra kernel: [197120.873838]
[<ffffffff802bed08>] elf_core_dump+0xaea/0xc1a
Sep 24 13:43:17 cleopatra kernel: [197120.873838]
[<ffffffff8028ff40>] do_coredump+0x76f/0x7ff
Sep 24 13:43:17 cleopatra kernel: [197120.873838]
[<ffffffff80366be8>] notify_update+0x2b/0x30
Sep 24 13:43:17 cleopatra kernel: [197120.873838]
[<ffffffff8036adc7>] vt_console_print+0x26f/0x2ab
Sep 24 13:43:17 cleopatra kernel: [197120.873838]
[<ffffffff80236014>] free_uid+0x3f/0xd5
Sep 24 13:43:17 cleopatra kernel: [197120.873838]
[<ffffffff80236be7>] recalc_sigpending+0xe/0x38
Sep 24 13:43:17 cleopatra kernel: [197120.873897]
[<ffffffff80238db6>] get_signal_to_deliver+0x3aa/0x40b
Sep 24 13:43:17 cleopatra kernel: [197120.873932]
[<ffffffff8020a907>] do_notify_resume+0xa0/0x832
Sep 24 13:43:17 cleopatra kernel: [197120.873962]
[<ffffffff8020e7a8>] get_nsec_offset+0x9/0x2c
Sep 24 13:43:17 cleopatra kernel: [197120.873992]
[<ffffffff8020e804>] local_clock+0x39/0x83
Sep 24 13:43:17 cleopatra kernel: [197120.874024]
[<ffffffff80222f78>] __dequeue_entity+0x25/0x69
Sep 24 13:43:17 cleopatra kernel: [197120.874055]
[<ffffffff80222fd4>] set_next_entity+0x18/0x3a
Sep 24 13:43:17 cleopatra kernel: [197120.874088]
[<ffffffff80218351>] do_page_fault+0xcc7/0xf50
Sep 24 13:43:17 cleopatra kernel: [197120.874119]
[<ffffffff8043450b>] thread_return+0x3e/0xdb
Sep 24 13:43:17 cleopatra kernel: [197120.874151]
[<ffffffff80218351>] do_page_fault+0xcc7/0xf50
Sep 24 13:43:17 cleopatra kernel: [197120.874184]
[<ffffffff8020bb29>] retint_signal+0x57/0xae

This is repeated a couple of times, then

Sep 24 13:43:19 cleopatra kernel: [197122.341733] Eeek!
page_mapcount(page) went negative! (-1)
Sep 24 13:43:19 cleopatra kernel: [197122.341769] page pfn = 7b
Sep 24 13:43:19 cleopatra kernel: [197122.341793] page->flags = 40004
Sep 24 13:43:19 cleopatra kernel: [197122.341818] page->count = 0
Sep 24 13:43:19 cleopatra kernel: [197122.341843] page->mapping =
0000000000000000
Sep 24 13:43:19 cleopatra kernel: [197122.341878] vma->vm_ops = 0x0
Sep 24 13:43:19 cleopatra kernel: [197122.341910] ------------[ cut
here ]------------
Sep 24 13:43:19 cleopatra kernel: [197122.341938] kernel BUG at mm/rmap.c:669!
Sep 24 13:43:19 cleopatra kernel: [197122.341964] invalid opcode: 0000 [1] SMP
Sep 24 13:43:19 cleopatra kernel: [197122.341997] CPU 0
Sep 24 13:43:19 cleopatra kernel: [197122.342022] Modules linked in:
xt_tcpudp xt_physdev iptable_filter ip_tables x_tables bridge netloop
video output ac battery ipv6 xfs reiserfs ext2 sha256_generic
aes_x86_64 aes_generic cbc dm_crypt crypto_blkcipher raid456 async_xor
async_memcpy async_tx xor loop iTCO_wdt i2c_i801 serio_raw i2c_core
psmouse rng_core pcspkr container i3000_edac shpchp pci_hotplug button
edac_core evdev joydev ext3 jbd mbcache dm_mirror dm_log dm_snapshot
dm_mod raid1 md_mod ide_disk ide_pci_generic piix ide_core sd_mod
ata_generic ahci ehci_hcd sata_sil24 uhci_hcd e1000e libata dock
3w_9xxx scsi_mod thermal processor fan thermal_sys
Sep 24 13:43:19 cleopatra kernel: [197122.342475] Pid: 4220, comm:
named Tainted: G B 2.6.26-1-xen-amd64 #1
Sep 24 13:43:19 cleopatra kernel: [197122.342507] RIP:
e030:[<ffffffff8027c464>] [<ffffffff8027c464>]
page_remove_rmap+0xfb/0x117
Sep 24 13:43:19 cleopatra kernel: [197122.342562] RSP:
e02b:ffff88007fe83bf8 EFLAGS: 00010246
Sep 24 13:43:19 cleopatra kernel: [197122.342591] RAX:
0000000000000000 RBX: ffff880002359ae8 RCX: 00007575000b1aa7
Sep 24 13:43:19 cleopatra kernel: [197122.342638] RDX:
ffffffffff5f7000 RSI: 0000000000000001 RDI: ffffffff805aaab0
Sep 24 13:43:19 cleopatra kernel: [197122.342684] RBP:
ffff88007dbd95d0 R08: 0000000000000024 R09: ffffffff8062c000
Sep 24 13:43:19 cleopatra kernel: [197122.342857] R10:
0000000000000000 R11: 00000170fa87f04f R12: ffff880002359ae8
Sep 24 13:43:19 cleopatra kernel: [197122.342857] R13:
ffff880079cbbb48 R14: ffff88007d347540 R15: ffff880003dfc8f8
Sep 24 13:43:19 cleopatra kernel: [197122.342857] FS:
00007fd398b6d700(0000) GS:ffffffff80539000(0000)
knlGS:0000000000000000
Sep 24 13:43:19 cleopatra kernel: [197122.342857] CS: e033 DS: 0000 ES: 0000
Sep 24 13:43:19 cleopatra kernel: [197122.342857] DR0:
0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Sep 24 13:43:19 cleopatra kernel: [197122.342857] DR3:
0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Sep 24 13:43:19 cleopatra kernel: [197122.342857] Process named (pid:
4220, threadinfo ffff88007fe82000, task ffff88007df38930)
Sep 24 13:43:19 cleopatra kernel: [197122.342857] Stack:
8000000000000063 000000000007b900 0000000001169000 ffffffff80273155
Sep 24 13:43:19 cleopatra kernel: [197122.342857] ffff880079cf6000
0000000000000000 ffff88007fe83cf8 ffffffffffffffff
Sep 24 13:43:19 cleopatra kernel: [197122.342857] 0000000000000000
ffff88007dbd95d0 ffff88007fe83d00 00000000003aefd0
Sep 24 13:43:19 cleopatra kernel: [197122.342857] Call Trace:
Sep 24 13:43:19 cleopatra kernel: [197122.342857]
[<ffffffff80273155>] ? unmap_vmas+0x744/0xa49
Sep 24 13:43:19 cleopatra kernel: [197122.342857]
[<ffffffff80278483>] ? exit_mmap+0x7b/0xf7
Sep 24 13:43:19 cleopatra kernel: [197122.342857]
[<ffffffff8022a6bd>] ? mmput+0x2c/0xc0
Sep 24 13:43:19 cleopatra kernel: [197122.342857]
[<ffffffff8022fe32>] ? do_exit+0x25a/0x6ce
Sep 24 13:43:19 cleopatra kernel: [197122.342857]
[<ffffffff8023034c>] ? do_group_exit+0xa6/0xdc
Sep 24 13:43:19 cleopatra kernel: [197122.342857]
[<ffffffff80238dbd>] ? get_signal_to_deliver+0x3b1/0x40b
Sep 24 13:43:19 cleopatra kernel: [197122.342857]
[<ffffffff8020a907>] ? do_notify_resume+0xa0/0x832
Sep 24 13:43:19 cleopatra kernel: [197122.342857]
[<ffffffff8043450b>] ? thread_return+0x3e/0xdb
Sep 24 13:43:19 cleopatra kernel: [197122.342857]
[<ffffffff8027664c>] ? handle_mm_fault+0x5fb/0xc49
Sep 24 13:43:19 cleopatra kernel: [197122.342857]
[<ffffffff802366bf>] ? do_sigaction+0xba/0x17b
Sep 24 13:43:19 cleopatra kernel: [197122.342857]
[<ffffffff8020b61a>] ? sysret_signal+0x32/0x53
Sep 24 13:43:19 cleopatra kernel: [197122.342857]
[<ffffffff8020b8dd>] ? ptregscall_common+0x3d/0x70
Sep 24 13:43:19 cleopatra kernel: [197122.342857]
Sep 24 13:43:19 cleopatra kernel: [197122.342857]
Sep 24 13:43:19 cleopatra kernel: [197122.342857] Code: 80 e8 3c 0c fd
ff 48 8b 85 90 00 00 00 48 85 c0 74 19 48 8b 40 20 48 85 c0 74 10 48
8b 70 58 48 c7 c7 46 52 4b 80 e8 17 0c fd ff <0f> 0b eb fe 8b 77 18 41
58 5b 5d 83 e6 01 f7 de 83 c6 04 e9 6c
Sep 24 13:43:19 cleopatra kernel: [197122.342857] RIP
[<ffffffff8027c464>] page_remove_rmap+0xfb/0x117
Sep 24 13:43:19 cleopatra kernel: [197122.342857] RSP <ffff88007fe83bf8>
Sep 24 13:43:19 cleopatra kernel: [197122.343847] ---[ end trace
0a603bd4e3ee7e9c ]---
Sep 24 13:43:19 cleopatra kernel: [197122.343962] Fixing recursive
fault but reboot is needed!

Best Regards,
/LM


--
To UNSUBSCRIBE, email to debian-devel-REQUEST@lists.debian.org
with a subject of "unsubscribe". Trouble? Contact listmaster@lists.debian.org
 
Old 09-24-2008, 03:37 PM
"LM Jogbäck"
 
Default Xen status in lenny?

On Wed, Sep 24, 2008 at 5:19 PM, LM Jogbäck <lmjogback@gmail.com> wrote:
>> Got a response from Novell, including a workaround.
>>
>> Next try: http://194.39.182.225/debian/xen/try4.
>>
>> | a01d76fa67414fd157c7f50be89525cc1f03dace linux-headers-2.6.26-1-xen-686_2.6.26-6_i386.deb
>> | 6ed1653d3f8f68026803529bee10dec9e772f706 linux-headers-2.6.26-1-xen-amd64_2.6.26-6_amd64.deb
>> | 7d70566bda9719b9e4c1c310150da76768019d9c linux-image-2.6.26-1-xen-686_2.6.26-6_i386.deb
>> | 19e1a1d2f2dc085ac38968246fcb0e375c9cd14c linux-image-2.6.26-1-xen-amd64_2.6.26-6_amd64.deb
>> | e09de4e292cd7f00fc98689ddec3ad7712ec47e1 linux-modules-2.6.26-1-xen-686_2.6.26-6_i386.deb
>> | 9af0b3015f8d0ea433d06cf2fe9d0055697be485 linux-modules-2.6.26-1-xen-amd64_2.6.26-6_amd64.deb
>> | cafb31d7ef45b26b23f1e3c30b0785b4bfc2cd4d xen-linux-system-2.6.26-1-xen-686_2.6.26-6_i386.deb
>> | 250d7f2a59603e9203840f465a00dd0e990103d1 xen-linux-system-2.6.26-1-xen-amd64_2.6.26-6_amd64.deb
>
> Hi,
>
> It seems that this try also have some problems.
> My Dom0 crashed with the following in kern.log:

Forget to tell that this is a C2D-machine running amd64. If I can
provide more information, please let me know.

/LM


--
To UNSUBSCRIBE, email to debian-devel-REQUEST@lists.debian.org
with a subject of "unsubscribe". Trouble? Contact listmaster@lists.debian.org
 
Old 09-25-2008, 09:36 AM
Paul van der Vlis
 
Default Xen status in lenny?

My first message was refused because it was to long. Another try...

Bastian Blank schreef:
> > On Thu, Sep 18, 2008 at 11:52:09AM +0200, Paul van der Vlis wrote:
>> >> I have it running on my amd64 machine!
> >
> > Okay.

I use now the try4 packages (amd64) on the dom0. I did not have problems
with the try3-packages.

>> >> - the VM's do not start automatically, but they start with "xm
create".
> >
> > Hmm. Please show the xend log (/var/log/xen/xend.log) from before the
> > manual start.

When I start a VM once with "xm create", the next time it starts
automatically.

>> >> - I can ping and SSH the VM from the dom0, not from the internet.
> >
> > Please use wireshark/tshark/tcpdump to find the interface where is gets
> > lost.

My problem is that I don't have a xenbr-device:
[2008-09-22 10:49:20 3031] INFO (XendNetwork:114) Not recreating missing
unmanaged network xenbr1

Special on my machine is that I use eth1 and not eth0:
------
xen:/var/log/xen# ifconfig
eth1 Link encap:Ethernet HWaddr 00:30:48:93:50:3d
inet addr:91.198.178.10 Bcast:91.198.178.255 Mask:255.255.255.0
inet6 addr: fe80::230:48ff:fe93:503d/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:12572 errors:0 dropped:0 overruns:0 frame:0
TX packets:7291 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:9428884 (8.9 MiB) TX bytes:738404 (721.0 KiB)

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:48 errors:0 dropped:0 overruns:0 frame:0
TX packets:48 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:4365 (4.2 KiB) TX bytes:4365 (4.2 KiB)

peth1 Link encap:Ethernet HWaddr 00:30:48:93:50:3d
inet6 addr: fe80::230:48ff:fe93:503d/64 Scope:Link
UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1
RX packets:12757 errors:0 dropped:0 overruns:0 frame:0
TX packets:7343 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
RX bytes:9626551 (9.1 MiB) TX bytes:739319 (721.9 KiB)
Memory:e8200000-e8220000

vif1.0 Link encap:Ethernet HWaddr fe:ff:ff:ff:ff:ff
inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1
RX packets:615 errors:0 dropped:0 overruns:0 frame:0
TX packets:2619 errors:0 dropped:8 overruns:0 carrier:0
collisions:0 txqueuelen:32
RX bytes:37966 (37.0 KiB) TX bytes:168744 (164.7 KiB)

vif2.0 Link encap:Ethernet HWaddr fe:ff:ff:ff:ff:ff
inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1
RX packets:1 errors:0 dropped:0 overruns:0 frame:0
TX packets:2534 errors:0 dropped:6 overruns:0 carrier:0
collisions:0 txqueuelen:32
RX bytes:28 (28.0 B) TX bytes:162432 (158.6 KiB)

vif3.0 Link encap:Ethernet HWaddr fe:ff:ff:ff:ff:ff
inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
UP BROADCAST RUNNING PROMISC MULTICAST MTU:1500 Metric:1
RX packets:1 errors:0 dropped:0 overruns:0 frame:0
TX packets:2530 errors:0 dropped:6 overruns:0 carrier:0
collisions:0 txqueuelen:32
RX bytes:28 (28.0 B) TX bytes:162200 (158.3 KiB)
-----

> > Please make sure that the domains are restarted and not only
> > restored.

I rebooted the machine, is that enough?

> > Also please show the output of xm dmesg and dmesg.

My message became too long. You can see them here:
http://www.vandervlis.nl/log

With regards,
Paul van der Vlis.


--
http://www.vandervlis.nl/


--
To UNSUBSCRIBE, email to debian-devel-REQUEST@lists.debian.org
with a subject of "unsubscribe". Trouble? Contact listmaster@lists.debian.org
 
Old 10-06-2008, 08:06 AM
Pasi Kärkkäinen
 
Default Xen status in lenny?

On Sat, Sep 20, 2008 at 12:43:36PM +0200, Bastian Blank wrote:
> On Thu, Sep 18, 2008 at 05:43:24PM +0200, Bastian Blank wrote:
> > This kernel have a critical problem:
> >
> > | Bad pte = 11764060, process = vsftpd, vm_flags = 100071, vaddr = b7f85000
> > | Pid: 8129, comm: vsftpd Not tainted 2.6.26-1-xen-686 #1
> > | [<c015edcd>] handle_mm_fault+0x61b/0xe78
> > | [<c0162b8f>] mprotect_fixup+0x6d3/0x735
> > | [<c010ee3e>] do_page_fault+0x684/0xbd6
> > | [<c0162d6b>] sys_mprotect+0x17a/0x1df
> > | [<c0162dbd>] sys_mprotect+0x1cc/0x1df
> > | [<c010e7ba>] do_page_fault+0x0/0xbd6
> > | [<c02ccbe5>] error_code+0x35/0x3c
> > | =======================
> > | VM: killing process vsftpd
> >
> > The pte have bit 6 set: PAGE_DIRTY aka PAGE_FILE. But the vm flags lacks
> > the marker for a nonlinear (file based) mapping.
>
> Got a response from Novell, including a workaround.
>
> Next try: http://194.39.182.225/debian/xen/try4.
>

Hmm.. these packages are not available anymore?

URL changed?

-- Pasi


--
To UNSUBSCRIBE, email to debian-devel-REQUEST@lists.debian.org
with a subject of "unsubscribe". Trouble? Contact listmaster@lists.debian.org
 
Old 10-06-2008, 05:07 PM
Thomas Viehmann
 
Default Xen status in lenny?

Hi,

Pasi Kärkkäinen wrote:
>> Next try: http://194.39.182.225/debian/xen/try4.
> Hmm.. these packages are not available anymore?
> URL changed?
Your local Debian sid mirror, e.g. package
xen-linux-system-2.6.26-1-xen-amd64.

Kind regards

T.
--
Thomas Viehmann, http://thomas.viehmann.net/


--
To UNSUBSCRIBE, email to debian-devel-REQUEST@lists.debian.org
with a subject of "unsubscribe". Trouble? Contact listmaster@lists.debian.org
 
Old 10-07-2008, 09:17 AM
Paul van der Vlis
 
Default Xen status in lenny?

Thomas Viehmann schreef:
> Hi,
>
> Pasi Kärkkäinen wrote:
>>> Next try: http://194.39.182.225/debian/xen/try4.
>> Hmm.. these packages are not available anymore?
>> URL changed?
> Your local Debian sid mirror, e.g. package
> xen-linux-system-2.6.26-1-xen-amd64.

Strange, I don't see the packages in packages.debian.org, but I see them
in bugs.debian.org. I also don't saw them yesterday in the new queue. If
somebody wants them, I can put the amd64 packages somewhere on a server.

I am running the packages as dom0 since they where released (the amd64
version), I don't saw stability problems. I would like to help test them
better, but I need some help: my xenbr device does not start.

With regards,
Paul van der Vlis.




--
http://www.vandervlis.nl/


--
To UNSUBSCRIBE, email to debian-devel-REQUEST@lists.debian.org
with a subject of "unsubscribe". Trouble? Contact listmaster@lists.debian.org
 

Thread Tools




All times are GMT. The time now is 07:12 AM.

VBulletin, Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Content Relevant URLs by vBSEO ©2007, Crawlability, Inc.
Copyright ©2007 - 2008, www.linux-archive.org