Hi I am trying to run apache web server on domains 0 and 1. But once I start xend in dom0 and try to start the server on dom0, I get the following error: (98)Address already in use: make_sock: could not bind to address 0.0.0.0:8000 no listening sockets available, shutting down Unable to open logs Any hint on what I''m doing wrong, what I should be doing ... Thanks Mukund ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/ _______________________________________________ Xen-devel mailing list Xen-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xen-devel
Hi I have tried to run apache server on domains 0 and 1 (ports 8000 and 9000). The problem I''m having is that, once I start xend on domain 0, I''m not able to run the server on domain 0. It gives the following error: (98)Address already in use: make_sock: could not bind to address 0.0.0.0:8000 no listening sockets available, shutting down Unable to open logs Also, if I open the uri on a web browser, I get a 404 - No such resource No such child resource displayed on the page. Any hints as to what I might be doing wrong. Any help is greatly appreciated. Thanks. Mukund __________________________________ Do you Yahoo!? Yahoo! Mail - now with 250MB free storage. Learn more. http://info.mail.yahoo.com/mail_250 ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/ _______________________________________________ Xen-devel mailing list Xen-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xen-devel
Xend exports a control interface on port 8000 - this is used by the xm and Xensv tools to control the machine. The message you see is issued by Xend. If you really need to use 8000 in Apache then you can change the port Xend uses by editing the xend-config.sxp file, under /etc/xen. HTH, Mark On Monday 13 December 2004 15:58, Mukund Srinivasan wrote:> Hi > > I have tried to run apache server on domains 0 and 1 > (ports 8000 and 9000). The problem I''m having is that, > once I start xend on domain 0, I''m not able to run the > server on domain 0. It gives the following error: > > (98)Address already in use: make_sock: could not bind > to address 0.0.0.0:8000 > no listening sockets available, shutting down > Unable to open logs > > Also, if I open the uri on a web browser, I get a > > 404 - No such resource > No such child resource > > displayed on the page. > > Any hints as to what I might be doing wrong. Any help > is greatly appreciated. > > Thanks. > Mukund > > > > __________________________________ > Do you Yahoo!? > Yahoo! Mail - now with 250MB free storage. Learn more. > http://info.mail.yahoo.com/mail_250 > > > ------------------------------------------------------- > SF email is sponsored by - The IT Product Guide > Read honest & candid reviews on hundreds of IT Products from real users. > Discover which products truly live up to the hype. Start reading now. > http://productguide.itmanagersjournal.com/ > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/xen-devel------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/ _______________________________________________ Xen-devel mailing list Xen-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xen-devel
Hi,
I tried to do some experiments to test if the interrupted network traffic
(for example, unfinished scp or http session) gets replayed between two
vms (hosted in different machines) when I tried to freeze them first
(using "xm save") and then resume them after a while (using "xm
restore").
I ran the tests multiple times and found the traffic usually gets replayed
after both "frozen" vms get restored (that is what i am excited to
see).
However, in many rounds I also met vm kernel crash problem, especially I
tried to restore them from the "frozen" disk files. I attached an
example
crash image at the end of the email, when I tried to resume both of the
client and server vms after I froze them when there was an unfinished scp
session between them (client just transfered 24% of the remote file).
Since some previous threads in the mailing list show some other people
also get such restore crash problems
(http://sourceforge.net/mailarchive/message.php?msg_id=10113264), I am
wondering if the crashes I met just solely come from Xen itself or also
relate to the network traffic I injected.
Thanks for any help.
Xuehai
***********
Client VM:
***********
hamachi:/home/hai/vm# xm console haivm1
************ REMOTE CONSOLE: CTRL-] TO QUIT ********
Unable to handle kernel paging request at virtual address 26991f7f
printing eip:
c030f000
*pde = ma 00000000 pa 55555000
[<c010a008>] __do_suspend+0x19f/0x1e0
[<c012cc25>] worker_thread+0x22b/0x32f
[<c010a110>] __shutdown_handler+0x0/0x48
[<c0119882>] default_wake_function+0x0/0x12
[<c0119882>] default_wake_function+0x0/0x12
[<c012c9fa>] worker_thread+0x0/0x32f
[<c0130d49>] kthread+0xa5/0xab
[<c0130ca4>] kthread+0x0/0xab
[<c010f705>] kernel_thread_helper+0x5/0xb
Oops: 0002 [#1]
PREEMPT
Modules linked in:
CPU: 0
EIP: 0061:[<c030f000>] Not tainted VLI
EFLAGS: 00010297 (2.6.9-xenU)
EIP is at free_all_bootmem_core+0x1c5/0x274
eax: c02c5bd4 ebx: 0000c000 ecx: fbffc000 edx: 00000001
esi: 00000010 edi: c0102000 ebp: 00000000 esp: c10ebf04
ds: 0069 es: 0069 ss: 0069
Process events/0 (pid: 3, threadinfo=c10ea000 task=c10d9020)
Stack: c010ee65 00000000 c010a008 fbffc000 000001df 00000063 93de810d
00000180
c02c2000 c3f79000 c02c4b80 00000000 c10ea000 00000000 c012cc25
00000000
c10ebf74 00000000 c10ad278 c10ea000 c10ea000 c10ea000 c010a110
c10ea000
Call Trace:
[<c010ee65>] time_resume+0x12/0x51
[<c010a008>] __do_suspend+0x19f/0x1e0
[<c012cc25>] worker_thread+0x22b/0x32f
[<c010a110>] __shutdown_handler+0x0/0x48
[<c0119882>] default_wake_function+0x0/0x12
[<c0119882>] default_wake_function+0x0/0x12
[<c012c9fa>] worker_thread+0x0/0x32f
[<c0130d49>] kthread+0xa5/0xab
[<c0130ca4>] kthread+0x0/0xab
[<c010f705>] kernel_thread_helper+0x5/0xb
Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 <00> b0 ab c3 6c 66 12 c1 bc 00 00 00 bc f0 30 c0 29 00 00 00 45
/home/hai/ftp.img 24% 50MB 0.0KB/s -
stalled -
***********
SERVER VM:
***********
gardenia2:/home/hai/vm# xm console haivm1
************ REMOTE CONSOLE: CTRL-] TO QUIT ********
------------[ cut here ]------------
kernel BUG at arch/xen/i386/kernel/time.c:685!
invalid operand: 0000 [#1]
PREEMPT
Modules linked in:
CPU: 0
EIP: 0061:[<c010e8e9>] Not tainted VLI
EFLAGS: 00010286 (2.6.9-xenU)
EIP is at time_resume+0x16/0x51
eax: c02c57d4 ebx: 0000c000 ecx: fbffc000 edx: 00000001
esi: 00000010 edi: c0102000 ebp: 00000000 esp: c10ec544
ds: 0069 es: 0069 ss: 0069
Unable to handle kernel paging request at virtual address ad84006f
printing eip:
c01164e2
*pde = ma 00000000 pa 55555000
[<c0224fd1>] __xencons_tx_flush+0x21b/0x244
[<c010dbf8>] page_fault+0x38/0x40
[<c01164e2>] do_page_fault+0x8d/0x67a
[<c011d210>] release_console_sem+0x73/0x11d
[<c011d0d0>] vprintk+0x121/0x1aa
[<c011cfab>] printk+0x17/0x1b
[<c013545f>] __print_symbol+0x86/0xd2
[<c010dbf8>] page_fault+0x38/0x40
[<c01164e2>] do_page_fault+0x8d/0x67a
[<c0224b09>] kcons_write+0x71/0xcd
[<c011cd28>] __call_console_drivers+0x5b/0x5d
[<c011ce1a>] call_console_drivers+0x69/0x11f
[<c010dbf8>] page_fault+0x38/0x40
[<c010a7f1>] show_registers+0x100/0x1b8
[<c010af14>] do_invalid_op+0x0/0x10e
[<c010aa4a>] die+0x103/0x1aa
[<c010e8e9>] time_resume+0x16/0x51
[<c0118606>] fixup_exception+0x16/0x34
[<c010b020>] do_invalid_op+0x10c/0x10e
[<c010e8e9>] time_resume+0x16/0x51
[<c010da11>] error_code+0x2d/0x38
[<c010e8e9>] time_resume+0x16/0x51
[<c024a115>] ip_push_pending_frames+0x2b5/0x411
[<c02405ff>] netlink_ack+0x116/0x1bb
[<c02005c7>] cap_task_post_setuid+0xa2/0x11f
[<c02005c7>] cap_task_post_setuid+0xa2/0x11f
[<c02005c7>] cap_task_post_setuid+0xa2/0x11f
[<c02005c7>] cap_task_post_setuid+0xa2/0x11f
[<c02005c7>] cap_task_post_setuid+0xa2/0x11f
[<c02005c7>] cap_task_post_setuid+0xa2/0x11f
[<c020053b>] cap_task_post_setuid+0x16/0x11f
[<c020a308>] read_zero+0x1af/0x204
[<c02005c7>] cap_task_post_setuid+0xa2/0x11f
[<c020a308>] read_zero+0x1af/0x204
[<c02005c7>] cap_task_post_setuid+0xa2/0x11f
[<c02005c7>] cap_task_post_setuid+0xa2/0x11f
[<c02005c7>] cap_task_post_setuid+0xa2/0x11f
[<c024a110>] ip_push_pending_frames+0x2b0/0x411
[<c02005c7>] cap_task_post_setuid+0xa2/0x11f
[<c02005c7>] cap_task_post_setuid+0xa2/0x11f
[<c02005c7>] cap_task_post_setuid+0xa2/0x11f
[<c0310000>] biovec_init_pools+0x87/0x108
======================
-------------------------------------------------------
SF email is sponsored by - The IT Product Guide
Read honest & candid reviews on hundreds of IT Products from real users.
Discover which products truly live up to the hype. Start reading now.
http://productguide.itmanagersjournal.com/
_______________________________________________
Xen-devel mailing list
Xen-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/xen-devel