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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Payed Xen Admin
Hello,
we see this i think when the vms are stopped or restarted by customers (xl
destroy vm and then recreating) or I can reprdoce this when I stop them all by
script with a for loop with xl destroy $i .
It happens with hvm and pvm
testcase all vms started:
root@v34:/var# xl list
Name ID Mem VCPUs State Time(s)
Domain-0 0 2048 2 r----- 398.0
vmanager1813 28 1024 1 -b---- 2.4
vmanager1864 29 1024 1 -b---- 2.2
vmanager1866 30 2048 1 r----- 5.6
vmanager1867 31 2048 1 r----- 4.4
vmanager2255 32 2048 1 r----- 0.6
vmanager2494 33 512 1 -b---- 1.7
vmanager2593 34 512 1 -b---- 1.8
root@v34:/var# /root/scripts/vps_stop.sh
root@v34:/var# xl list
Name ID Mem VCPUs State Time(s)
Domain-0 0 2048 2 r----- 420.5
(null) 34 0 1 --p--d 2.3
root@v34:/var# cat /etc/xen/vmanager2593.cfg
kernel = "/boot/vmlinuz-4.8.10-xen"
ramdisk = "/boot/initrd.img-4.8.10-xen"
memory = 512
name = "vmanager2593"
disk = ['phy:/dev/vm/vmanager2593-root,xvda1,w',
'phy:/dev/vm/vmanager2593-swap,xvda2,w']
root = "/dev/xvda1 ro"
vcpus = 1
cpus = "all,^0-3"
vif = [ 'vifname=vmanager2593, rate=100Mb/s, bridge=xenbr0.165,
mac=00:50:56:xx:xx:xx, ip=84.200.xx.xx' ]
vif_other_config = [ '00:50:56:xx:xx:xx', 'tbf', 'rate=100Mb/s',
'bps_read=100Mb/s', 'bps_write=100Mb/s', 'iops_read=100IOPS',
'iops_write=100IOPS' ]
root@v34:/var/log/xen# cat xl-vmanager2593.log
Waiting for domain vmanager2593 (domid 34) to die [pid 23747]
Domain 34 has been destroyed.
/var/log/xen/xen-hotplug.log does not log anything. Any hint why?
(XEN) 'q' pressed -> dumping domain info (now=0x16B:4C7A5CC3)
(XEN) General information for domain 0:
(XEN) refcnt=3 dying=0 pause_count=0
(XEN) nr_pages=524288 xenheap_pages=5 shared_pages=0 paged_pages=0
dirty_cpus={0-1} max_pages=4294967295
(XEN) handle=00000000-0000-0000-0000-000000000000 vm_assist=0000002d
(XEN) Rangesets belonging to domain 0:
(XEN) I/O Ports { 0-1f, 22-3f, 44-60, 62-9f, a2-407, 40c-cfb, d00-ffff }
(XEN) log-dirty { }
(XEN) Interrupts { 1-35 }
(XEN) I/O Memory { 0-fedff, fef00-ffffff }
(XEN) Memory pages belonging to domain 0:
(XEN) DomPage list too long to display
(XEN) XenPage 0000000000817167: caf=c000000000000002, taf=7400000000000002
(XEN) XenPage 0000000000817166: caf=c000000000000001, taf=7400000000000001
(XEN) XenPage 0000000000817165: caf=c000000000000001, taf=7400000000000001
(XEN) XenPage 0000000000817164: caf=c000000000000001, taf=7400000000000001
(XEN) XenPage 00000000000bc9fc: caf=c000000000000002, taf=7400000000000002
(XEN) NODE affinity for domain 0: [0]
(XEN) VCPU information and callbacks for domain 0:
(XEN) VCPU0: CPU0 [has=F] poll=0 upcall_pend=00 upcall_mask=00
dirty_cpus={0}
(XEN) cpu_hard_affinity={0} cpu_soft_affinity={0-7}
(XEN) pause_count=0 pause_flags=1
(XEN) No periodic timer
(XEN) VCPU1: CPU1 [has=T] poll=0 upcall_pend=00 upcall_mask=00
dirty_cpus={1}
(XEN) cpu_hard_affinity={1} cpu_soft_affinity={0-7}
(XEN) pause_count=0 pause_flags=0
(XEN) No periodic timer
(XEN) General information for domain 34:
(XEN) refcnt=1 dying=2 pause_count=2
(XEN) nr_pages=122 xenheap_pages=0 shared_pages=0 paged_pages=0
dirty_cpus={} max_pages=131328
(XEN) handle=2a991534-312f-465a-9dff-f9a9fb1baadd vm_assist=0000002d
(XEN) Rangesets belonging to domain 34:
(XEN) I/O Ports { }
(XEN) log-dirty { }
(XEN) Interrupts { }
(XEN) I/O Memory { }
(XEN) Memory pages belonging to domain 34:
(XEN) DomPage 00000000005b9041: caf=00000001, taf=7400000000000001
(XEN) DomPage 00000000005b9042: caf=00000001, taf=7400000000000001
(XEN) DomPage 00000000005b9043: caf=00000001, taf=7400000000000001
(XEN) DomPage 00000000005b9044: caf=00000001, taf=7400000000000001
(XEN) DomPage 00000000005b9045: caf=00000001, taf=7400000000000001
(XEN) DomPage 00000000005b9046: caf=00000001, taf=7400000000000001
(XEN) DomPage 00000000005b9047: caf=00000001, taf=7400000000000001
(XEN) DomPage 00000000005b9048: caf=00000001, taf=7400000000000001
(XEN) DomPage 00000000005b9049: caf=00000001, taf=7400000000000001
(XEN) DomPage 00000000005b904a: caf=00000001, taf=7400000000000001
(XEN) DomPage 00000000005b904b: caf=00000001, taf=7400000000000001
(XEN) DomPage 00000000005b904c: caf=00000001, taf=7400000000000001
(XEN) DomPage 00000000005b904d: caf=00000001, taf=7400000000000001
(XEN) DomPage 00000000005b904e: caf=00000001, taf=7400000000000001
(XEN) DomPage 00000000005b904f: caf=00000001, taf=7400000000000001
(XEN) DomPage 00000000005b9050: caf=00000001, taf=7400000000000001
(XEN) NODE affinity for domain 34: [0]
(XEN) VCPU information and callbacks for domain 34:
(XEN) VCPU0: CPU4 [has=F] poll=0 upcall_pend=00 upcall_mask=01 dirty_cpus={}
(XEN) cpu_hard_affinity={4-7} cpu_soft_affinity={0-7}
(XEN) pause_count=0 pause_flags=0
(XEN) No periodic timer
(XEN) Notifying guest 0:0 (virq 1, port 5)
(XEN) Notifying guest 0:1 (virq 1, port 12)
(XEN) Notifying guest 34:0 (virq 1, port 0)
(XEN) Shared frames 0 -- Saved frames 0
(XEN) gnttab_usage_print_all [ key 'g' pressed
(XEN) -------- active -------- -------- shared --------
(XEN) [ref] localdom mfn pin localdom gmfn flags
(XEN) grant-table for remote domain: 0 ... no active grant table entries
(XEN) -------- active -------- -------- shared --------
(XEN) [ref] localdom mfn pin localdom gmfn flags
(XEN) grant-table for remote domain: 34 (v1)
(XEN) [ 8] 0 0x5b8f05 0x00000001 0 0x5b8f05 0x19
(XEN) [770] 0 0x5b90ba 0x00000001 0 0x5b90ba 0x19
(XEN) [802] 0 0x5b90b9 0x00000001 0 0x5b90b9 0x19
(XEN) [803] 0 0x5b90b8 0x00000001 0 0x5b90b8 0x19
(XEN) [804] 0 0x5b90b7 0x00000001 0 0x5b90b7 0x19
(XEN) [805] 0 0x5b90b6 0x00000001 0 0x5b90b6 0x19
(XEN) [806] 0 0x5b90b5 0x00000001 0 0x5b90b5 0x19
(XEN) [807] 0 0x5b90b4 0x00000001 0 0x5b90b4 0x19
(XEN) [808] 0 0x5b90b3 0x00000001 0 0x5b90b3 0x19
(XEN) [809] 0 0x5b90b2 0x00000001 0 0x5b90b2 0x19
(XEN) [810] 0 0x5b90b1 0x00000001 0 0x5b90b1 0x19
(XEN) [811] 0 0x5b90b0 0x00000001 0 0x5b90b0 0x19
(XEN) [812] 0 0x5b90af 0x00000001 0 0x5b90af 0x19
(XEN) [813] 0 0x5b90ae 0x00000001 0 0x5b90ae 0x19
(XEN) [814] 0 0x5b90ad 0x00000001 0 0x5b90ad 0x19
(XEN) [815] 0 0x5b90ac 0x00000001 0 0x5b90ac 0x19
(XEN) [816] 0 0x5b90ab 0x00000001 0 0x5b90ab 0x19
(XEN) [817] 0 0x5b90aa 0x00000001 0 0x5b90aa 0x19
(XEN) [818] 0 0x5b90a9 0x00000001 0 0x5b90a9 0x19
(XEN) [819] 0 0x5b90a8 0x00000001 0 0x5b90a8 0x19
(XEN) [820] 0 0x5b90a7 0x00000001 0 0x5b90a7 0x19
(XEN) [821] 0 0x5b90a6 0x00000001 0 0x5b90a6 0x19
(XEN) [822] 0 0x5b90a5 0x00000001 0 0x5b90a5 0x19
(XEN) [823] 0 0x5b90a4 0x00000001 0 0x5b90a4 0x19
(XEN) [824] 0 0x5b90a3 0x00000001 0 0x5b90a3 0x19
(XEN) [825] 0 0x5b90a2 0x00000001 0 0x5b90a2 0x19
(XEN) [826] 0 0x5b90a1 0x00000001 0 0x5b90a1 0x19
(XEN) [827] 0 0x5b90a0 0x00000001 0 0x5b90a0 0x19
(XEN) [828] 0 0x5b909f 0x00000001 0 0x5b909f 0x19
(XEN) [829] 0 0x5b909e 0x00000001 0 0x5b909e 0x19
(XEN) [830] 0 0x5b909d 0x00000001 0 0x5b909d 0x19
(XEN) [831] 0 0x5b909c 0x00000001 0 0x5b909c 0x19
(XEN) [832] 0 0x5b909b 0x00000001 0 0x5b909b 0x19
(XEN) [833] 0 0x5b909a 0x00000001 0 0x5b909a 0x19
(XEN) [834] 0 0x5b9099 0x00000001 0 0x5b9099 0x19
(XEN) [835] 0 0x5b9098 0x00000001 0 0x5b9098 0x19
(XEN) [836] 0 0x5b9097 0x00000001 0 0x5b9097 0x19
(XEN) [837] 0 0x5b9096 0x00000001 0 0x5b9096 0x19
(XEN) [838] 0 0x5b9095 0x00000001 0 0x5b9095 0x19
(XEN) [839] 0 0x5b9094 0x00000001 0 0x5b9094 0x19
(XEN) [840] 0 0x5b9093 0x00000001 0 0x5b9093 0x19
(XEN) [841] 0 0x5b9092 0x00000001 0 0x5b9092 0x19
(XEN) [842] 0 0x5b9091 0x00000001 0 0x5b9091 0x19
(XEN) [843] 0 0x5b9090 0x00000001 0 0x5b9090 0x19
(XEN) [844] 0 0x5b908f 0x00000001 0 0x5b908f 0x19
(XEN) [845] 0 0x5b908e 0x00000001 0 0x5b908e 0x19
(XEN) [846] 0 0x5b908d 0x00000001 0 0x5b908d 0x19
(XEN) [847] 0 0x5b908c 0x00000001 0 0x5b908c 0x19
(XEN) [848] 0 0x5b908b 0x00000001 0 0x5b908b 0x19
(XEN) [849] 0 0x5b908a 0x00000001 0 0x5b908a 0x19
(XEN) [850] 0 0x5b9089 0x00000001 0 0x5b9089 0x19
(XEN) [851] 0 0x5b9088 0x00000001 0 0x5b9088 0x19
(XEN) [852] 0 0x5b9087 0x00000001 0 0x5b9087 0x19
(XEN) [853] 0 0x5b9086 0x00000001 0 0x5b9086 0x19
(XEN) [854] 0 0x5b9085 0x00000001 0 0x5b9085 0x19
(XEN) [855] 0 0x5b9084 0x00000001 0 0x5b9084 0x19
(XEN) [856] 0 0x5b9083 0x00000001 0 0x5b9083 0x19
(XEN) [857] 0 0x5b9082 0x00000001 0 0x5b9082 0x19
(XEN) [858] 0 0x5b9081 0x00000001 0 0x5b9081 0x19
(XEN) [859] 0 0x5b9080 0x00000001 0 0x5b9080 0x19
(XEN) [860] 0 0x5b907f 0x00000001 0 0x5b907f 0x19
(XEN) [861] 0 0x5b907e 0x00000001 0 0x5b907e 0x19
(XEN) [862] 0 0x5b907d 0x00000001 0 0x5b907d 0x19
(XEN) [863] 0 0x5b907c 0x00000001 0 0x5b907c 0x19
(XEN) [864] 0 0x5b907b 0x00000001 0 0x5b907b 0x19
(XEN) [865] 0 0x5b907a 0x00000001 0 0x5b907a 0x19
(XEN) [866] 0 0x5b9079 0x00000001 0 0x5b9079 0x19
(XEN) [867] 0 0x5b9078 0x00000001 0 0x5b9078 0x19
(XEN) [868] 0 0x5b9077 0x00000001 0 0x5b9077 0x19
(XEN) [869] 0 0x5b9076 0x00000001 0 0x5b9076 0x19
(XEN) [870] 0 0x5b9075 0x00000001 0 0x5b9075 0x19
(XEN) [871] 0 0x5b9074 0x00000001 0 0x5b9074 0x19
(XEN) [872] 0 0x5b9073 0x00000001 0 0x5b9073 0x19
(XEN) [873] 0 0x5b9072 0x00000001 0 0x5b9072 0x19
(XEN) [874] 0 0x5b9071 0x00000001 0 0x5b9071 0x19
(XEN) [875] 0 0x5b9070 0x00000001 0 0x5b9070 0x19
(XEN) [876] 0 0x5b906f 0x00000001 0 0x5b906f 0x19
(XEN) [877] 0 0x5b906e 0x00000001 0 0x5b906e 0x19
(XEN) [878] 0 0x5b906d 0x00000001 0 0x5b906d 0x19
(XEN) [879] 0 0x5b906c 0x00000001 0 0x5b906c 0x19
(XEN) [880] 0 0x5b906b 0x00000001 0 0x5b906b 0x19
(XEN) [881] 0 0x5b906a 0x00000001 0 0x5b906a 0x19
(XEN) [882] 0 0x5b9069 0x00000001 0 0x5b9069 0x19
(XEN) [883] 0 0x5b9068 0x00000001 0 0x5b9068 0x19
(XEN) [884] 0 0x5b9067 0x00000001 0 0x5b9067 0x19
(XEN) [885] 0 0x5b9066 0x00000001 0 0x5b9066 0x19
(XEN) [886] 0 0x5b9065 0x00000001 0 0x5b9065 0x19
(XEN) [887] 0 0x5b9064 0x00000001 0 0x5b9064 0x19
(XEN) [888] 0 0x5b9063 0x00000001 0 0x5b9063 0x19
(XEN) [889] 0 0x5b9062 0x00000001 0 0x5b9062 0x19
(XEN) [890] 0 0x5b9061 0x00000001 0 0x5b9061 0x19
(XEN) [891] 0 0x5b9060 0x00000001 0 0x5b9060 0x19
(XEN) [892] 0 0x5b905f 0x00000001 0 0x5b905f 0x19
(XEN) [893] 0 0x5b905e 0x00000001 0 0x5b905e 0x19
(XEN) [894] 0 0x5b905d 0x00000001 0 0x5b905d 0x19
(XEN) [895] 0 0x5b905c 0x00000001 0 0x5b905c 0x19
(XEN) [896] 0 0x5b905b 0x00000001 0 0x5b905b 0x19
(XEN) [897] 0 0x5b905a 0x00000001 0 0x5b905a 0x19
(XEN) [898] 0 0x5b9059 0x00000001 0 0x5b9059 0x19
(XEN) [899] 0 0x5b9058 0x00000001 0 0x5b9058 0x19
(XEN) [900] 0 0x5b9057 0x00000001 0 0x5b9057 0x19
(XEN) [901] 0 0x5b9056 0x00000001 0 0x5b9056 0x19
(XEN) [902] 0 0x5b9055 0x00000001 0 0x5b9055 0x19
(XEN) [903] 0 0x5b9054 0x00000001 0 0x5b9054 0x19
(XEN) [904] 0 0x5b9053 0x00000001 0 0x5b9053 0x19
(XEN) [905] 0 0x5b9052 0x00000001 0 0x5b9052 0x19
(XEN) [906] 0 0x5b9050 0x00000001 0 0x5b9050 0x19
(XEN) [907] 0 0x5b904f 0x00000001 0 0x5b904f 0x19
(XEN) [908] 0 0x5b904e 0x00000001 0 0x5b904e 0x19
(XEN) [909] 0 0x5b904d 0x00000001 0 0x5b904d 0x19
(XEN) [910] 0 0x5b904c 0x00000001 0 0x5b904c 0x19
(XEN) [911] 0 0x5b904b 0x00000001 0 0x5b904b 0x19
(XEN) [912] 0 0x5b904a 0x00000001 0 0x5b904a 0x19
(XEN) [913] 0 0x5b9049 0x00000001 0 0x5b9049 0x19
(XEN) [914] 0 0x5b9048 0x00000001 0 0x5b9048 0x19
(XEN) [915] 0 0x5b9047 0x00000001 0 0x5b9047 0x19
(XEN) [916] 0 0x5b9046 0x00000001 0 0x5b9046 0x19
(XEN) [917] 0 0x5b9045 0x00000001 0 0x5b9045 0x19
(XEN) [918] 0 0x5b9044 0x00000001 0 0x5b9044 0x19
(XEN) [919] 0 0x5b9043 0x00000001 0 0x5b9043 0x19
(XEN) [920] 0 0x5b9042 0x00000001 0 0x5b9042 0x19
(XEN) [921] 0 0x5b9041 0x00000001 0 0x5b9041 0x19
(XEN) gnttab_usage_print_all ] done
Mit freundlichen Grüßen
Thomas Toka
- Second Level Support -
IP-Projects GmbH & Co. KG
Am Vogelherd 14
D - 97295 Waldbrunn
Telefon: 09306 - 76499-0
FAX: 09306 - 76499-15
E-Mail: info@xxxxxxxxxxxxxx
Geschäftsführer: Michael Schinzel
Registergericht Würzburg: HRA 6798
Komplementär: IP-Projects Verwaltungs GmbH
-----Ursprüngliche Nachricht-----
Von: Dario Faggioli [mailto:dario.faggioli@xxxxxxxxxx]
Gesendet: Dienstag, 29. November 2016 13:08
An: Michael Schinzel <schinzel@xxxxxxxxxxxxxx>; xen-devel@xxxxxxxxxxxxxxxxxxxx
Betreff: Re: [Xen-devel] Payed Xen Admin
On Sun, 2016-11-27 at 08:52 +0000, Michael Schinzel wrote:
> Good Morning,
>
Hello,
First, one thing, can you avoid sending HTML email to the list? Tanks in
advance. :-)
> Name ID Mem VCPUs State
> Time(s)
> Domain-0 0 16192 4 r--
> --- 147102.5
> vmanager2325 49 512 1 -b--
> -- 480.2
> vmanager2620 53 512 1 -b--
> -- 346.2
> (null) 56 0 1 --p --d
> 8.8
> vmanager2334 57 512 1 -b--
> -- 255.5
>
> HVM VMs change sometimes in the state (null).
>
Sorry, I feel like there's something I'm missing. What do you mean with "change
sometimes in the state"? What are the VMs doing when that happens?
Is it, for instance, that they're being shutdown, and as a consequence of that,
instead of disappearing, they stay there as (null)?
Or does it happen just out of the blue, while they're running?
What do their log files in /var/log/xen/ say?
Dario
--
<<This happens because I choose it to happen!>> (Raistlin Majere)
-----------------------------------------------------------------
Dario Faggioli, Ph.D, http://about.me/dario.faggioli Senior Software Engineer,
Citrix Systems R&D Ltd., Cambridge (UK)
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