Hi, all: I tried to deploy an hosted engine, but I got an error: [root@node ~]# hosted-engine --deploy ...... --== CONFIGURATION PREVIEW ==--
Bridge interface : enp6s0f0 Engine FQDN : engine.horebdata.cn Bridge name : ovirtmgmt Host address : node.horebdata.cn SSH daemon port : 22 Firewall manager : iptables Gateway address : 192.168.1.1 Host name for web application : node Storage Domain type : iscsi Host ID : 1 LUN ID : 23866376332323932 Image size GB : 25 iSCSI Portal IP Address : 192.168.128.115 iSCSI Target Name : engine iSCSI Portal port : 3260 iSCSI Portal user : Console type : vnc Memory size MB : 4096 MAC address : 00:16:3e:48:db:9e Boot type : cdrom Number of CPUs : 2 ISO image (cdrom boot/cloud-init) : /tmp/1.iso CPU Type : model_SandyBridge Please confirm installation settings (Yes, No)[Yes]: [ INFO ] Stage: Transaction setup [ INFO ] Stage: Misc configuration [ INFO ] Stage: Package installation [ INFO ] Stage: Misc configuration [ INFO ] Configuring libvirt [ INFO ] Configuring VDSM [ INFO ] Starting vdsmd [ INFO ] Configuring the management bridge [ INFO ] Creating Volume Group [ ERROR ] Error creating Volume Group: Failed to initialize physical device: ("[u'/dev/mapper/23866376332323932']",) The selected device is already used. To create a vg on this device, you must use Force. WARNING: This will destroy existing data on the device. (Force, Abort)[Abort]? Force [ INFO ] Creating Storage Domain [ INFO ] Creating Storage Pool [ INFO ] Connecting Storage Pool [ INFO ] Verifying sanlock lockspace initialization [ ERROR ] Failed to execute stage 'Misc configuration': [Errno 101] Network is unreachable [ INFO ] Stage: Clean up [ INFO ] Generating answer file '/var/lib/ovirt-hosted-engine-setup/answers/answers-20160725101205.conf' [ INFO ] Stage: Pre-termination [ INFO ] Stage: Termination [ ERROR ] Hosted Engine deployment failed: this system is not reliable, please check the issue, fix and redeploy Log file is located at /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20160725100535-h2y78c.log [root@node ~]# cat /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20160725100535-h2y78c.log | grep ERROR 2016-07-25 10:07:01 ERROR otopi.plugins.gr_he_setup.storage.blockd blockd._misc:664 Error creating Volume Group: Failed to initialize physical device: ("[u'/dev/mapper/23866376332323932']",) 2016-07-25 10:11:59 ERROR otopi.context context._executeMethod:151 Failed to execute stage 'Misc configuration': [Errno 101] Network is unreachable 2016-07-25 10:12:05 ERROR otopi.plugins.gr_he_setup.core.misc misc._terminate:99 Hosted Engine deployment failed: this system is not reliable, please check the issue, fix and redeploy [root@node ~]# cat /var/log/vdsm/vdsm.log | grep ERROR jsonrpc.Executor/4::ERROR::2016-07-25 10:07:01,491::lvm::737::Storage.LVM::(_initpvs) pvcreate failed with rc=5 jsonrpc.Executor/4::ERROR::2016-07-25 10:07:01,492::lvm::738::Storage.LVM::(_initpvs) [], [' WARNING: lvmetad is running but disabled. Restart lvmetad before enabling it!', ' /dev/mapper/23866376332323932: read failed after 0 of 4096 at 0: Input/output error', ' /dev/mapper/23866376332323932: read failed after 0 of 4096 at 42949607424: Input/output error', ' /dev/mapper/23866376332323932: read failed after 0 of 4096 at 42949664768: Input/output error', ' WARNING: Error counts reached a limit of 3. Device /dev/mapper/23866376332323932 was disabled', ' Failed to wipe new metadata area at the start of the /dev/mapper/23866376332323932', ' Failed to add metadata area for new physical volume /dev/mapper/23866376332323932', ' Failed to setup physical volume "/dev/mapper/23866376332323932"'] jsonrpc.Executor/4::ERROR::2016-07-25 10:07:01,492::task::868::Storage.TaskManager.Task::(_setError) Task=`a1b55dc1-2c23-4e9f-b81a-43b189557028`::Unexpected error jsonrpc.Executor/4::ERROR::2016-07-25 10:07:01,496::dispatcher::77::Storage.Dispatcher::(wrapper) {'status': {'message': 'Failed to initialize physical device: ("[u\'/dev/mapper/23866376332323932\']",)', 'code': 601}} jsonrpc.Executor/2::ERROR::2016-07-25 10:10:47,116::sdc::140::Storage.StorageDomainCache::(_findDomain) looking for unfetched domain caf8a1f7-16db-4a02-9ab9-872987ccef6f jsonrpc.Executor/2::ERROR::2016-07-25 10:10:47,116::sdc::157::Storage.StorageDomainCache::(_findUnfetchedDomain) looking for domain caf8a1f7-16db-4a02-9ab9-872987ccef6f jsonrpc.Executor/2::ERROR::2016-07-25 10:10:47,156::sdc::146::Storage.StorageDomainCache::(_findDomain) domain caf8a1f7-16db-4a02-9ab9-872987ccef6f not found jsonrpc.Executor/5::ERROR::2016-07-25 10:10:49,671::sdc::140::Storage.StorageDomainCache::(_findDomain) looking for unfetched domain ee01d0a7-4e12-4c57-931e-88008980ca98 jsonrpc.Executor/5::ERROR::2016-07-25 10:10:49,671::sdc::157::Storage.StorageDomainCache::(_findUnfetchedDomain) looking for domain ee01d0a7-4e12-4c57-931e-88008980ca98 jsonrpc.Executor/5::ERROR::2016-07-25 10:10:49,702::sdc::146::Storage.StorageDomainCache::(_findDomain) domain ee01d0a7-4e12-4c57-931e-88008980ca98 not found JsonRpc (StompReactor)::ERROR::2016-07-25 10:12:05,484::betterAsyncore::113::vds.dispatcher::(recv) SSL error during reading data: unexpected eof [root@node2 ~]# ifconfig enp6s0f0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 ether 00:1e:67:a5:1b:ee txqueuelen 1000 (Ethernet) RX packets 36653 bytes 29439245 (28.0 MiB) RX errors 0 dropped 17 overruns 0 frame 0 TX packets 79820 bytes 103065531 (98.2 MiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 device memory 0xd1160000-d117ffff enp6s0f1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.1.62 netmask 255.255.255.0 broadcast 192.168.1.255 ether 00:1e:67:a5:1b:ef txqueuelen 1000 (Ethernet) RX packets 7858 bytes 1113116 (1.0 MiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 468 bytes 21375 (20.8 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 device memory 0xd1140000-d115ffff lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 loop txqueuelen 0 (Local Loopback) RX packets 344 bytes 122776 (119.8 KiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 344 bytes 122776 (119.8 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 ovirtmgmt: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.128.60 netmask 255.255.255.0 broadcast 192.168.128.255 ether 00:1e:67:a5:1b:ee txqueuelen 0 (Ethernet) RX packets 16372 bytes 24322248 (23.1 MiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 8893 bytes 97964857 (93.4 MiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 virbr0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500 inet 192.168.122.1 netmask 255.255.255.0 broadcast 192.168.122.255 ether 52:54:00:0a:ae:5c txqueuelen 0 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 It seems that there is something wrong with the network or the storage. I got the same error when the iscsi storage was replaced by an nfs storage. I have deployed it on the same host using the same storage successfully a few days ago, but now I can't. Anyone can help? Thanks!
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