Hello,
I''ve got a big problem when I try to install Zimbra on a xen debian
etch vm.
Eeek! page_mapcount(page) went negative! (-1)
page pfn = 7141
page->flags = 4000083c
page->count = 2
page->mapping = cd946510
vma->vm_ops = 0x0
------------[ cut here ]------------
kernel BUG at mm/rmap.c:669!
invalid opcode: 0000 [#1] SMP
Pid: 7717, comm: java Not tainted (2.6.25.7 #1)
EIP: 0061:[<c025a789>] EFLAGS: 00010246 CPU: 0
EIP is at page_remove_rmap+0xf9/0x110
EAX: 00000000 EBX: c10e2820 ECX: 00000000 EDX: 00000000
ESI: ed2a12c0 EDI: 5d8960e0 EBP: c10e2820 ESP: eb071d88
DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0069
Process java (pid: 7717, ti=eb070000 task=ed319050 task.ti=eb070000)
Stack: c05aee5f cd946510 00000000 071410e1 c0252676 5d8960e0 00000000
b7eecfff
0002b2b7 bfa00000 c02029a0 00000000 071410e1 00000000 00000000
ed2a12c0
eb071e50 00000000 00000000 0024dca4 00000001 b7eec000 00000000
00000001
Call Trace:
[<c0252676>] unmap_vmas+0x4e6/0x860
[<c02029a0>] xen_do_pin+0x20/0x80
[<c0257024>] exit_mmap+0x74/0xf0
[<c021f693>] mmput+0x33/0xa0
[<c022484e>] do_exit+0x13e/0x6a0
[<c022b6c0>] __dequeue_signal+0x10/0x1c0
[<c022b0ab>] recalc_sigpending+0xb/0x20
[<c0224dd6>] do_group_exit+0x26/0x90
[<c022d4a7>] get_signal_to_deliver+0x247/0x340
[<c021b8d0>] default_wake_function+0x0/0x10
[<c0206209>] do_notify_resume+0xd9/0x780
[<c0215e2e>] do_page_fault+0x13e/0xa20
[<c023e0ed>] sys_futex+0x9d/0x110
[<c0259510>] sys_mprotect+0x100/0x1d0
[<c0206cfc>] work_notifysig+0x13/0x1b
======================Code: 8b 46 44 8b 50 08 b8 8f ee 5a c0 e8 12 53 fe ff 8b
46 4c 85 c0 74
14 8b 40 10 85 c0 74 0d 8b 50 2c b8 c0 fd 5a c0 e8 f7 52 fe ff <0f> 0b
eb fe 8b 53 0c eb 85 8d b4 26 00 00 00 00 8d bc 27 00 00
EIP: [<c025a789>] page_remove_rmap+0xf9/0x110 SS:ESP 0069:eb071d88
---[ end trace 7e7fe6d0e3ca5164 ]---
Fixing recursive fault but reboot is needed!
------------[ cut here ]------------
kernel BUG at arch/x86/kernel/paravirt.c:241!
What is that ?
Thanks
--
''''~``
( o o )
+------------------.oooO--(_)--Oooo.---------------------+
| Guillaume Chéramy - Guidtz |
| E-Mail : guillaume.cheramy@gmail.com |
| ( ) |
+---------------------\ (----( )-----------------------+
\_) ) /
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On Thu, Mar 26, 2009 at 11:20 PM, CHERAMY Guillaume <guillaume.cheramy@gmail.com> wrote:> Hello, > > I''ve got a big problem when I try to install Zimbra on a xen debian > etch vm. > > Eeek! page_mapcount(page) went negative! (-1)> What is that ?Most likely a bug on etch''s kernel. For production purposes I suggest stick with vendor-supported distro (I have a Zimbra installation running fine on RHEL5 vm). Regards, Fajar _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Thiago Camargo Martins Cordeiro
2009-Mar-26 17:43 UTC
Re: [Xen-users] Install Zimbra on a Xen DomU
I have more than 20 Zimbras running on Ubuntu 8.04 (dom0 / domU - 32 and 64 bits)... 2009/3/26 Fajar A. Nugraha <fajar@fajar.net>> On Thu, Mar 26, 2009 at 11:20 PM, CHERAMY Guillaume > <guillaume.cheramy@gmail.com> wrote: > > Hello, > > > > I''ve got a big problem when I try to install Zimbra on a xen debian > > etch vm. > > > > Eeek! page_mapcount(page) went negative! (-1) > > > What is that ? > > Most likely a bug on etch''s kernel. > For production purposes I suggest stick with vendor-supported distro > (I have a Zimbra installation running fine on RHEL5 vm). > > Regards, > > Fajar > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users >_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Fajar A. Nugraha wrote: On Thu, Mar 26, 2009 at 11:20 PM, CHERAMY Guillaume wrote: Hello, I''ve got a big problem when I try to install Zimbra on a xen debian etch vm. Eeek! page_mapcount(page) went negative! (-1) What is that ? Most likely a bug on etch''s kernel. For production purposes I suggest stick with vendor-supported distro (I have a Zimbra installation running fine on RHEL5 vm). Regards, Fajar +1 to Farjar''s suggestion. I have Zimbra running under a PV CentOS5 domU VM which runs great using the vendor-supported distro also. -- Daniel Kao Übermind, Inc. Seattle, WA, U.S.A. _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users