Re: Xen 4.0.0 rc7 xen_safe_halt

[Jeremy Fitzhardinge <jeremy@goop.org>]

On 03/26/2010 02:48 AM, IPvE.COM vLan Service wrote:
> Dear,
>
> I installed xen 4.0.0 rc7 to my server and create one virtual pc for windows
> xp. The server config is Intel E6500 + Intel Q45(DQ45CB), I pass the vga and
> audio to the virtual pc, when I install the game in the windows xp, sometime
> the virtual pc and dom0 hang, event can't ping the dom0 ip at all. but after
> few minutes, it continue to working...
>
> I ssh to the dom0, found some log at syslog below:
>    

Unfortunately this doesn't include the messages that tell us what it was 
actually complaining about.  Could you include the full kernel message 
output, preferably without line wrapping?

Also could you include the full output from "xm dmesg" so we can see 
Xen's console messages too?

Thanks,
     J

>
> Mar 26 17:20:02 gsv1 /USR/SBIN/CRON[6486]: (root) CMD (   /home/cash/iscsi-
> scst/detect_updates; sleep 3s; /home/cash/iscsi-scst/detect_updates_dynamic)
> root@gsv1:/var/log# tail syslog -n 30
> Mar 26 17:17:18 gsv1 kernel: [73191.550528] Modules linked in: joydev usbhid
> nf_conntrack_ipv4 xt_state nf_conntrack xt_physdev iptable_filter ip_tables
> tun x_tables iscsi_scst(N) crc32c libcrc32c scst_vdisk(N) scst_disk(N) scst
> (N) drbd(N) lp parport psmouse(N) tpm_tis video tpm output pcspkr serio_raw
> tpm_bios intel_agp serial_core ohci1394 e100 ieee1394 mii e1000e [last
> unloaded: drbd]
> Mar 26 17:17:18 gsv1 kernel: [73191.550541] Supported: No
> Mar 26 17:17:18 gsv1 kernel: [73191.550542] CPU 1:
> Mar 26 17:17:18 gsv1 kernel: [73191.550542] Modules linked in: joydev usbhid
> nf_conntrack_ipv4 xt_state nf_conntrack xt_physdev iptable_filter ip_tables
> tun x_tables iscsi_scst(N) crc32c libcrc32c scst_vdisk(N) scst_disk(N) scst
> (N) drbd(N) lp parport psmouse(N) tpm_tis video tpm output pcspkr serio_raw
> tpm_bios intel_agp serial_core ohci1394 e100 ieee1394 mii e1000e [last
> unloaded: drbd]
> Mar 26 17:17:18 gsv1 kernel: [73191.550554] Supported: No
> Mar 26 17:17:18 gsv1 kernel: [73191.550555] Pid: 0, comm: swapper Tainted:
> G          2.6.27.29-0.1.1 #2
> Mar 26 17:17:18 gsv1 kernel: [73191.550557] RIP: e030:[<ffffffff802073aa>]
> [<ffffffff802073aa>] 0xffffffff802073aa
> Mar 26 17:17:18 gsv1 kernel: [73191.550559] RSP: e02b:ffff8800ed899ee8
> EFLAGS: 00000246
> Mar 26 17:17:18 gsv1 kernel: [73191.550560] RAX: 0000000000000000 RBX:
> 0000000000000001 RCX: ffffffff802073aa
> Mar 26 17:17:18 gsv1 kernel: [73191.550561] RDX: ffff8800ed899f00 RSI:
> 0000000000000000 RDI: 0000000000000001
> Mar 26 17:17:18 gsv1 kernel: [73191.550562] RBP: ffff8800ed899f20 R08:
> 0000000000000000 R09: 0000000000000001
> Mar 26 17:17:18 gsv1 kernel: [73191.550564] R10: 0000000000000000 R11:
> 0000000000000246 R12: 0000000000000000
> Mar 26 17:17:18 gsv1 kernel: [73191.550565] R13: 0000000000000000 R14:
> 0000000000000000 R15: 0000000000000000
> Mar 26 17:17:18 gsv1 kernel: [73191.550567] FS:  00007f5f6aebc710(0000)
> GS:ffff88000e9d6f00(0000) knlGS:0000000000000000
> Mar 26 17:17:18 gsv1 kernel: [73191.550568] CS:  e033 DS: 002b ES: 002b
> Mar 26 17:17:18 gsv1 kernel: [73191.550570] DR0: 0000000000000000 DR1:
> 0000000000000000 DR2: 0000000000000000
> Mar 26 17:17:18 gsv1 kernel: [73191.550571] DR3: 0000000000000000 DR6:
> 00000000ffff0ff0 DR7: 0000000000000400
> Mar 26 17:17:18 gsv1 kernel: [73191.550572]
> Mar 26 17:17:18 gsv1 kernel: [73191.550572] Call Trace:
> Mar 26 17:17:18 gsv1 kernel: [73191.550575]  [<ffffffff8020e3b0>] ?
> xen_safe_halt+0x80/0xc0
> Mar 26 17:17:18 gsv1 kernel: [73191.550577]  [<ffffffff80211be5>]
> xen_idle+0x65/0x80
> Mar 26 17:17:18 gsv1 kernel: [73191.550578]  [<ffffffff8020a0b4>]
> cpu_idle+0x74/0xb0
> Mar 26 17:17:18 gsv1 kernel: [73191.550581]  [<ffffffff8066a63f>]
> cpu_bringup_and_idle+0xe/0x10
> Mar 26 17:17:18 gsv1 kernel: [73191.550582]
> Mar 26 17:17:22 gsv1 /USR/SBIN/CRON[6411]: (root) CMD ([ -
> x /usr/lib/sysstat/sa1 ]&&  { [ -r "$DEFAULT" ]&&  . "$DEFAULT" ;
> [ "$ENABLED" = "true" ]&&  exec /usr/lib/sysstat/sa1 $SA1_OPTIONS 1 1 ; })
>
>
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>
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