# Error monitoring host

**URL:** <https://forum.opennebula.io/t/error-monitoring-host/1640>\
**Category:** Product Support\
**Created:** [December 30, 2015, 12:09pm UTC](https://forum.opennebula.io/t/error-monitoring-host/1640 "2015-12-30T12:09:35Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![feldsam](https://yyz1.discourse-cdn.com/flex031/user_avatar/forum.opennebula.io/feldsam/32/4441_2.png) [@feldsam](https://forum.opennebula.io/u/feldsam)\
**Post date:** [December 30, 2015, 12:09pm UTC](https://forum.opennebula.io/t/error-monitoring-host/1640/1 "2015-12-30T12:09:35Z")

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Hi all, I found this in log. I try to search for this error on google, but just found some 5years old issues on bugtracker, which should be solved in latest release. So this looks like new bug.

```
Wed Dec 30 12:38:53 2015 [Z0][ONE][E]: Error parsing host information: syntax error, unexpected VARIABLE, expecting EQUAL or EQUAL_EMPTY at line 1, columns 8:14. Monitoring information: 
error: failed to connect to the hypervisor
error: error from service: CheckAuthorization: Message did not receive a reply (timeout by message bus)
ARCH=x86_64
MODELNAME="Intel(R) Xeon(R) CPU X5570 @ 2.93GHz"
HYPERVISOR=kvm
TOTALCPU=1600
CPUSPEED=1729
TOTALMEMORY=65799424
USEDMEMORY=8463672
FREEMEMORY=57335752
FREECPU=1440
USEDCPU=160
   ....

```

[http://pastebin.com/UH0L3WFd](http://pastebin.com/UH0L3WFd)

Libvirtd report this

```
Dec 30 12:38:51 node3.feldhost.cz libvirtd[26234]: error from service: CheckAuthorization: Message did not receive a reply (timeout by message bus)
Dec 30 12:38:51 node3.feldhost.cz libvirtd[26234]: End of file while reading data: Input/output error
```

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<div class="post-metadata">

**Author:** ![atodorov\_storpool](https://yyz1.discourse-cdn.com/flex031/user_avatar/forum.opennebula.io/atodorov_storpool/32/5327_2.png) [@atodorov\_storpool](https://forum.opennebula.io/u/atodorov_storpool)\
**Post date:** [December 30, 2015, 1:15pm UTC](https://forum.opennebula.io/t/error-monitoring-host/1640/2 "2015-12-30T13:15:04Z")

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Hi Kristian,

It looks like you hit [this](https://forum.opennebula.io/t/polkitd-traps-general-protection-ip-in-libmozjs-17-0-so/399?u=atodorov_storpool) libvirtd bug

Could you try to disable the libvirtd authorization as [described](https://forum.opennebula.io/t/polkitd-traps-general-protection-ip-in-libmozjs-17-0-so/399/3?u=atodorov_storpool) by Vlasimil Holer ?

Kind Regards,  
Anton Todorov

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<div class="post-metadata">

**Author:** ![feldsam](https://yyz1.discourse-cdn.com/flex031/user_avatar/forum.opennebula.io/feldsam/32/4441_2.png) [@feldsam](https://forum.opennebula.io/u/feldsam)\
**Post date:** [January 1, 2016, 12:10pm UTC](https://forum.opennebula.io/t/error-monitoring-host/1640/3 "2016-01-01T12:10:17Z")

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Hi, thank you, it works 👍