WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-users

[Xen-users] Xen crahses when domU mem > 512

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-users] Xen crahses when domU mem > 512
From: "Pablo Montesinos" <pablomontesinos@xxxxxxxxx>
Date: Tue, 6 Jun 2006 17:03:47 -0700
Delivery-date: Tue, 06 Jun 2006 17:04:30 -0700
Domainkey-signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=PkHtQRowpZkkjbWn3UNkd+NONEmbHM+612jBmL/Ak8RwFbiXKn0OMexLvUZfMHI8UHeb74jfZ29xejvFiSVfAA+WsTihvXw6UFHUIAUqPiQM+SPSsVh3dWdSJTf94YV/p9iWKus8JcMc6nsjpdyGWfkt4O8sMMi5jKYxjmDfK2M=
Envelope-to: www-data@xxxxxxxxxxxxxxxxxx
List-help: <mailto:xen-users-request@lists.xensource.com?subject=help>
List-id: Xen user discussion <xen-users.lists.xensource.com>
List-post: <mailto:xen-users@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe>
Sender: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
Hi:

I am running the latest xen-unstable (otherwise my 32-way machine will
not work ). When I shutdown a domain (sometimes it happens randomly,
but that is very rare) and the domain has more than 512M of ram I get
the following error. Many times I don't need to restart the machine,
but it is acutaly really annoying.

The machine is a 32proc x86-64 machine (hyperthreading is disabled)
with 64 GB of ram

Any ideas?


Thank you,
Pablo.


BUG: soft lockup detected on CPU#16!
CPU 16:
Modules linked in: loop parport_pc lp parport autofs4 i2c_dev i2c_core
sunrpc dm_multipath button battery ac joydev ohci_hcdehci_hcd tg3
dm_snapshot dm_zero dm_mirror dm_mod aacraid sd_mod scsi_mod
Pid: 0, comm: swapper Not tainted 2.6.16.13-xen0 #2
RIP: e030:[<ffffffff801073aa>] <ffffffff801073aa>{hypercall_page+938}
RSP: e02b:ffff880001869ee8  EFLAGS: 00000246
RAX: 0000000000000000 RBX: 0000000000000010 RCX: ffffffff801073aa
RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001
RBP: ffff880001869f20 R08: 0000000103ad88d1 R09: 00000000000000d1
R10: 0000000000001000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
FS:  00002b4d868eab00(0000) GS:ffffffff8051b800(0000) knlGS:0000000000000000
CS:  e033 DS: 002b ES: 002b

Call Trace: <ffffffff8010ec91>{safe_halt+126} <ffffffff80108dd0>{xen_idle+108}
      <ffffffff80108e37>{cpu_idle+83}
<ffffffff802c0688>{cpu_bringup_and_idle+14}
BUG: soft lockup detected on CPU#17!
CPU 17:
Modules linked in: loop parport_pc lp parport autofs4 i2c_dev i2c_core
sunrpc dm_multipath button battery ac joydev ohci_hcdehci_hcd tg3
dm_snapshot dm_zero dm_mirror dm_mod aacraid sd_mod scsi_mod
Pid: 0, comm: swapper Not tainted 2.6.16.13-xen0 #2
RIP: e030:[<ffffffff801073aa>] <ffffffff801073aa>{hypercall_page+938}
RSP: e02b:ffff88000186dee8  EFLAGS: 00000246
RAX: 0000000000000000 RBX: 0000000000000011 RCX: ffffffff801073aa
RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001
RBP: ffff88000186df20 R08: 0000000103ad92a6 R09: 00000000000000a6
R10: 0000000000001000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
FS:  00002b4d868eab00(0000) GS:ffffffff8051b880(0000) knlGS:0000000000000000
CS:  e033 DS: 002b ES: 002b

Call Trace: <ffffffff8010ec91>{safe_halt+126} <ffffffff80108dd0>{xen_idle+108}
      <ffffffff80108e37>{cpu_idle+83}
<ffffffff802c0688>{cpu_bringup_and_idle+14}
BUG: soft lockup detected on CPU#8!
CPU 8:
Modules linked in: loop parport_pc lp parport autofs4 i2c_dev i2c_core
sunrpc dm_multipath button battery ac joydev ohci_hcdehci_hcd tg3
dm_snapshot dm_zero dm_mirror dm_mod aacraid sd_mod scsi_mod
Pid: 0, comm: swapper Not tainted 2.6.16.13-xen0 #2
RIP: e030:[<ffffffff801073aa>] <ffffffff801073aa>{hypercall_page+938}
RSP: e02b:ffff880001835ee8  EFLAGS: 00000246
RAX: 0000000000000000 RBX: 0000000000000008 RCX: ffffffff801073aa
RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000001
RBP: ffff880001835f20 R08: 0000000103ad8dd0 R09: 00000000000000d0
R10: 0000000000001000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
FS:  00002b3e5514b6e0(0000) GS:ffffffff8051b400(0000) knlGS:0000000000000000
CS:  e033 DS: 002b ES: 002b

Call Trace: <ffffffff8010ec91>{safe_halt+126} <ffffffff80108dd0>{xen_idle+108}
      <ffffffff80108e37>{cpu_idle+83}
<ffffffff802c0688>{cpu_bringup_and_idle+14}
BUG: soft lockup detected on CPU#22!
CPU 22:
Modules linked in: loop parport_pc lp parport autofs4 i2c_dev i2c_core
sunrpc dm_multipath button battery ac joydev ohci_hcdehci_hcd tg3
dm_snapshot dm_zero dm_mirror dm_mod aacraid sd_mod scsi_mod
Pid: 0, comm: swapper Not tainted 2.6.16.13-xen0 #2
RIP: e030:[<ffffffff8010722a>] <ffffffff8010722a>{hypercall_page+554}
RSP: e02b:ffff88001020feb0  EFLAGS: 00000246
RAX: 0000000000030000 RBX: 0000000000000002 RCX: ffffffff8010722a
RDX: ffff88001020ff10 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffff88001020fec8 R08: 0000000000000180 R09: ffff8800010bcf40
R10: 0000000000000246 R11: 0000000000000246 R12: 0000000000000144
R13: 000000000000000a R14: 0000000000000016 R15: 0000000000000001
FS:  00002ac93575f3e0(0000) GS:ffffffff8051bb00(0000) knlGS:0000000000000000
CS:  e033 DS: 002b ES: 002b

Call Trace: <IRQ> <ffffffff802be34c>{force_evtchn_callback+14}
      <ffffffff8012fbe8>{__do_softirq+100} <ffffffff8010b782>{call_softirq+30}
      <ffffffff8010ca00>{do_softirq+76} <ffffffff8012fd6b>{irq_exit+72}
      <ffffffff8010c9aa>{do_IRQ+69} <ffffffff802be40c>{evtchn_do_upcall+190}
      <ffffffff8010b2b2>{do_hypervisor_callback+30} <EOI>
      <ffffffff801073aa>{hypercall_page+938}
<ffffffff801073aa>{hypercall_page+938}
      <ffffffff8010ec91>{safe_halt+126} <ffffffff80108dd0>{xen_idle+108}
      <ffffffff80108e37>{cpu_idle+83}
<ffffffff802c0688>{cpu_bringup_and_idle+14}
BUG: soft lockup detected on CPU#23!
CPU 23:
Modules linked in: loop parport_pc lp parport autofs4 i2c_dev i2c_core
sunrpc dm_multipath button battery ac joydev ohci_hcdehci_hcd tg3
dm_snapshot dm_zero dm_mirror dm_mod aacraid sd_mod scsi_mod
Pid: 0, comm: swapper Not tainted 2.6.16.13-xen0 #2
RIP: e030:[<ffffffff8010722a>] <ffffffff8010722a>{hypercall_page+554}
RSP: e02b:ffff88001023beb0  EFLAGS: 00000246
RAX: 0000000000030000 RBX: 0000000000000002 RCX: ffffffff8010722a
RDX: ffff88001023bf10 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffff88001023bec8 R08: 0000000000000180 R09: ffff8800010c4f40
R10: 0000000000000246 R11: 0000000000000246 R12: 0000000000000147
R13: 000000000000000a R14: 0000000000000017 R15: 0000000000000001
FS:  00002b4d868eab00(0000) GS:ffffffff8051bb80(0000) knlGS:0000000000000000
CS:  e033 DS: 002b ES: 002b

Call Trace: <IRQ> <ffffffff802be34c>{force_evtchn_callback+14}
      <ffffffff8012fbe8>{__do_softirq+100} <ffffffff8010b782>{call_softirq+30}
      <ffffffff8010ca00>{do_softirq+76} <ffffffff8012fd6b>{irq_exit+72}
      <ffffffff8010c9aa>{do_IRQ+69} <ffffffff802be40c>{evtchn_do_upcall+190}
      <ffffffff8010b2b2>{do_hypervisor_callback+30} <EOI>
      <ffffffff801073aa>{hypercall_page+938}
<ffffffff801073aa>{hypercall_page+938}
      <ffffffff8010ec91>{safe_halt+126} <ffffffff80108dd0>{xen_idle+108}
      <ffffffff80108e37>{cpu_idle+83}
<ffffffff802c0688>{cpu_bringup_and_idle+14}
BUG: soft lockup detected on CPU#1!
CPU 1:
Modules linked in: loop parport_pc lp parport autofs4 i2c_dev i2c_core
sunrpc dm_multipath button battery ac joydev ohci_hcdehci_hcd tg3
dm_snapshot dm_zero dm_mirror dm_mod aacraid sd_mod scsi_mod
Pid: 0, comm: swapper Not tainted 2.6.16.13-xen0 #2
RIP: e030:[<ffffffff8010722a>] <ffffffff8010722a>{hypercall_page+554}
RSP: e02b:ffff8800011cfeb0  EFLAGS: 00000246
RAX: 0000000000030000 RBX: 0000000000000002 RCX: ffffffff8010722a
RDX: ffff8800011cff10 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffff8800011cfec8 R08: 0000000000000180 R09: ffff880001014f40
R10: 0000000000000246 R11: 0000000000000246 R12: 0000000000000105
R13: 000000000000000a R14: 0000000000000001 R15: 0000000000000000
FS:  00002ade060e86e0(0000) GS:ffffffff8051b080(0000) knlGS:0000000000000000
CS:  e033 DS: 002b ES: 002b

Call Trace: <IRQ> <ffffffff802be34c>{force_evtchn_callback+14}
      <ffffffff8012fbe8>{__do_softirq+100} <ffffffff8010b782>{call_softirq+30}
      <ffffffff8010ca00>{do_softirq+76} <ffffffff8012fd6b>{irq_exit+72}
      <ffffffff8010c9aa>{do_IRQ+69} <ffffffff802be40c>{evtchn_do_upcall+190}
      <ffffffff8010b2b2>{do_hypervisor_callback+30} <EOI>
      <ffffffff801073aa>{hypercall_page+938}
<ffffffff801073aa>{hypercall_page+938}
      <ffffffff8010ec91>{safe_halt+126} <ffffffff80108dd0>{xen_idle+108}
      <ffffffff80108e37>{cpu_idle+83}
<ffffffff802c0688>{cpu_bringup_and_idle+14}
BUG: soft lockup detected on CPU#0!
CPU 0:
Modules linked in: loop parport_pc lp parport autofs4 i2c_dev i2c_core
sunrpc dm_multipath button battery ac joydev ohci_hcdehci_hcd tg3
dm_snapshot dm_zero dm_mirror dm_mod aacraid sd_mod scsi_mod
Pid: 0, comm: swapper Not tainted 2.6.16.13-xen0 #2
RIP: e030:[<ffffffff8034b4c0>] <ffffffff8034b4c0>{rt_check_expire+146}
RSP: e02b:ffffffff8049aaa8  EFLAGS: 00000246
RAX: ffff8801fe000000 RBX: ffff88000100d000 RCX: 00000000000124f8
RDX: 0000000000080000 RSI: 0000000000019999 RDI: 0000000000000000
RBP: ffffffff8049aae8 R08: ffffffff8049aaf8 R09: 0000000300000000
R10: 0000000000000000 R11: ffff8800102a0740 R12: 0000000000015896
R13: ffff8801fe156500 R14: 000000000002aca0 R15: 00000000000124f8
FS:  00002afcafaba320(0000) GS:ffffffff8051b000(0000) knlGS:0000000000000000
CS:  e033 DS: 0000 ES: 0000

Call Trace: <IRQ> <ffffffff8034b42e>{rt_check_expire+0}
      <ffffffff80133aff>{run_timer_softirq+405}
<ffffffff8010722a>{hypercall_page+554}
      <ffffffff8012fbfb>{__do_softirq+119} <ffffffff8010b782>{call_softirq+30}
      <ffffffff8010ca00>{do_softirq+76} <ffffffff8012fd6b>{irq_exit+72}
      <ffffffff8010c9aa>{do_IRQ+69} <ffffffff802be40c>{evtchn_do_upcall+190}
      <ffffffff8010b2b2>{do_hypervisor_callback+30} <EOI>
      <ffffffff801073aa>{hypercall_page+938}
<ffffffff801073aa>{hypercall_page+938}
      <ffffffff8010ec91>{safe_halt+126} <ffffffff80108dd0>{xen_idle+108}
      <ffffffff80108e37>{cpu_idle+83} <ffffffff80108026>{rest_init+38}
      <ffffffff80535747>{start_kernel+496} <ffffffff805351b8>{_sinittext+440}

_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users

<Prev in Thread] Current Thread [Next in Thread>
  • [Xen-users] Xen crahses when domU mem > 512, Pablo Montesinos <=