Hi all, I installed xen-3.4.2 with the kernel 2.6.18.8 (the whole thing comming from the xen web page). I compile and install it and it seems to be working correctly. but when i do the following : xm create vm2 wait for vm2 to be up xm pci-detach vm2 07:00.0 xm save vm2 save.chk xm restore save.chk xen does not complain and let us restore the vm2. but when i got a console on it, i can see it crashed on the restore(the output of xm console vm2 is at the bottom) does anyone have idea what i can do? thanks, Jonathan ----------- [cut here ] --------- [please bite here ] --------- Kernel BUG at ....4.2/linux-2.6.18-xen.hg/drivers/xen/core/evtchn.c:1061 invalid opcode: 0000 [1] SMP CPU 0 Modules linked in: autofs4 i2c_dev i2c_core ib_ipoib ipoib_helper ib_cm ib_sa ib_mad ib_core ip_conntrack_netbios_ns ipt_REJECT xt_state ip_conntrack nfnetlink iptable_filter ip_tables ip6t_REJECT xt_tcpudp ip6table_filter ip6_tables x_tables ipv6 binfmt_misc dm_multipath parport_pc lp parport mlx4_core dm_snapshot dm_zero dm_mirror dm_mod ide_disk ahci libata scsi_mod ext3 jbd uhci_hcd ohci_hcd ehci_hcd usbcore Pid: 1741, comm: suspend Not tainted 2.6.18.8-xen.el5 #9 RIP: e030:[<ffffffff8039c62d>] [<ffffffff8039c62d>] irq_resume+0xdf/0x31b RSP: e02b:ffff8801755afe60 EFLAGS: 00010006 RAX: 0000000000000013 RBX: 0000000000001000 RCX: 0000000000404156 RDX: ffff88000747a000 RSI: ffff8801755afe60 RDI: 0000000000000fff RBP: 7fffffffffffffff R08: 8000000000000063 R09: 0000000000000000 R10: 0000000010013000 R11: 0000000000000001 R12: 0000780000000000 R13: 0000000080000000 R14: 0000000000000000 R15: ffff8801755aff00 FS: 00002b0072f9a3d0(0000) GS:ffffffff8057a000(0000) knlGS:0000000000000000 CS: e033 DS: 0000 ES: 0000 Process suspend (pid: 1741, threadinfo ffff8801755ae000, task ffff880175e270c0) Stack: 0000000000404156 ffffffff8039ce7f 0000000200407ff0 ffffffff7fffffff 7fffffffffffffff 0000780000000000 0000000080000000 0000000000000000 ffff8801755aff00 ffffffff8039e4c4 0000000000000002 0000000000000000 Call Trace: [<ffffffff8039ce7f>] gnttab_map+0xe2/0xef [<ffffffff8039e4c4>] take_machine_down+0x504/0x5bc [<ffffffff8039de47>] xen_resume_notifier+0x0/0x21 [<ffffffff8039dba2>] __shutdown_handler+0x0/0x59 [<ffffffff8039e62a>] __xen_suspend+0xae/0xf8 [<ffffffff8039de47>] xen_resume_notifier+0x0/0x21 [<ffffffff8039ddcb>] xen_suspend+0x5b/0xd7 [<ffffffff8020a040>] child_rip+0xa/0x12 [<ffffffff8039dba2>] __shutdown_handler+0x0/0x59 [<ffffffff8039dd70>] xen_suspend+0x0/0xd7 [<ffffffff8020a036>] child_rip+0x0/0x12 Code: 0f 0b 68 48 28 4b 80 c2 25 04 48 83 c0 01 48 3d 00 01 00 00 RIP [<ffffffff8039c62d>] irq_resume+0xdf/0x31b RSP <ffff8801755afe60> _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users