That's actually a local NFS implementation (running on Gluster) so I
wouldn't expect that it would factor in, but I just verified that all
gluster hosts are in Permissive mode.  Like I mentioned, I think I may
have some ids wrong or bad links or something since this had previously
been working fine, though I must be missing it. 

On Thu, 2015-07-02 at 16:08 +0200, Sandro Bonazzola wrote:
> Il 02/07/2015 16:04, Christopher Young ha scritto:
> > [root@orldc-dev-vnode02 ~]# getenforce 
> > Permissive
> > 
> > It looks like it isn't SELinux.
> 
> Checked also on the storage server ovirt-gluster-nfs?
> 
> 
> > 
> > On Thu, 2015-07-02 at 09:53 +0200, Sandro Bonazzola wrote:
> > > Il 02/07/2015 02:36, Christopher Young ha scritto:
> > > > I'm sure I have worked through this before, but I've been 
> > > > banging 
> > > > my head against this one for a while now, and I think I'm too 
> > > > close 
> > > > to the issue.
> > > > 
> > > > Basically, my hosted-engine won't start anymore.  I do recall 
> > > > attempting to migrate it to a new gluster-based NFS share 
> > > > recently, 
> > > > but I could have
> > > > sworn that was successful and working.  I _think_ I have some 
> > > > sort 
> > > > of id issue with storage/volume/whatever id's, but I need some 
> > > > help 
> > > > digging through
> > > > it if someone would be so kind.
> > > > 
> > > > I have the following error in 
> > > > /var/log/libvirt/qemu/HostedEngine.log:
> > > > 
> > > > ----------
> > > > 2015-07-02T00:01:13.080952Z qemu-kvm: -drive
> > > > file=/var/run/vdsm/storage/4e3017eb-d062-4ad1-9df8
> > > > -7057fcee412c/5ead7b5d-50e8-4d6c-a0e5-bbe6d93dd836/eeb2d821
> > > > -a432
> > > > -4df6-8856-fdb14df260e3,if=none,id=drive-virtio
> > > > -disk0,format=raw,serial=5ead7b5d-50e8-4d6c-a0e5
> > > > -bbe6d93dd836,cache=none,werror=stop,rerror=stop,aio=threads:
> > > > could not open disk image
> > > > /var/run/vdsm/storage/4e3017eb-d062-4ad1-9df8
> > > > -7057fcee412c/5ead7b5d
> > > > -50e8-4d6c-a0e5-bbe6d93dd836/eeb2d821-a432-4df6-8856
> > > > -fdb14df260e3: 
> > > > Could not
> > > > refresh total sector count: Input/output error
> > > > ----------
> > > 
> > > 
> > > Please check selinux: ausearch -m avc
> > > it might be selinux preventing access to the disk image.
> > > 
> > > 
> > > 
> > > > 
> > > > I also am including a few command outputs that I'm sure might 
> > > > help:
> > > > 
> > > > ----------
> > > > [root@orldc-dev-vnode02 4e3017eb-d062-4ad1-9df8-7057fcee412c]# 
> > > > ls 
> > > > -la /var/run/vdsm/storage/4e3017eb-d062-4ad1-9df8-7057fcee412c/
> > > > total 8
> > > > drwxr-xr-x. 2 vdsm kvm  80 Jul  1 20:04 .
> > > > drwxr-xr-x. 3 vdsm kvm  60 Jul  1 20:04 ..
> > > > lrwxrwxrwx. 1 vdsm kvm 128 Jul  1 20:04 1d80a60c-8f26-4448-9460
> > > > -2c7b00ff75bf ->
> > > > /rhev/data-center/mnt/ovirt-gluster-nfs:_engine/4e3017eb-d062
> > > > -4ad1
> > > > -9df8-7057fcee412c/images/1d80a60c-8f26-4448-9460-2c7b00ff75bf
> > > > lrwxrwxrwx. 1 vdsm kvm 128 Jul  1 20:04 23ac8897-b0c7-41d6-a7de
> > > > -19f46ed78400 ->
> > > > /rhev/data-center/mnt/ovirt-gluster-nfs:_engine/4e3017eb-d062
> > > > -4ad1
> > > > -9df8-7057fcee412c/images/23ac8897-b0c7-41d6-a7de-19f46ed78400
> > > > 
> > > > ----------
> > > > [root@orldc-dev-vnode02 4e3017eb-d062-4ad1-9df8-7057fcee412c]# 
> > > > cat 
> > > > /etc/ovirt-hosted-engine/vm.conf
> > > > vmId=6b7329f9-518a-4488-b1c4-2cd809f2f580
> > > > memSize=5120
> > > > display=vnc
> > > > devices={index:2,iface:ide,address:{ controller:0, 
> > > > target:0,unit:0, 
> > > > bus:1,
> > > > type:drive},specParams:{},readonly:true,deviceId:77924fc2-c5c9
> > > > -408b
> > > > -97d3-cd0b0d11a62c,path:/home/tmp/CentOS-6.6-x86_64
> > > > -minimal.iso,device:cdrom,shared:false,type:disk}
> > > > devices={index:0,iface:virtio,format:raw,poolID:00000000-0000
> > > > -0000
> > > > -0000-000000000000,volumeID:eeb2d821-a432-4df6-8856
> > > > -fdb14df260e3,imageID:5ead7b5d-50e8-4d6c-a0e5
> > > > -bbe6d93dd836,specParams:{},readonly:false,domainID:4e3017eb
> > > > -d062
> > > > -4ad1-9df8-7057fcee412c,optional:false,deviceId:5ead7b5d-50e8
> > > > -4d6c
> > > > -a0e5-bbe6d93dd836,address:{bus:0x00,
> > > > slot:0x06, domain:0x0000, type:pci, 
> > > > function:0x0},device:disk,shared:exclusive,propagateErrors:off,
> > > > type
> > > > :disk,bootOrder:1}
> > > > devices={device:scsi,model:virtio-scsi,type:controller}
> > > > devices={nicModel:pv,macAddr:00:16:3e:0e:d0:68,linkActive:true,
> > > > netw
> > > > ork:ovirtmgmt,filter:vdsm-no-mac
> > > > -spoofing,specParams:{},deviceId:f70ba622-6ac8-4c06-a005
> > > > -0ebd940a15b2,address:{bus:0x00,
> > > > slot:0x03, domain:0x0000, type:pci, 
> > > > function:0x0},device:bridge,type:interface}
> > > > devices={device:console,specParams:{},type:console,deviceId:983
> > > > 86e6
> > > > c-ae56-4b6d-9bfb-c72bbd299ad1,alias:console0}
> > > > vmName=HostedEngine
> > > > spiceSecureChannels=smain,sdisplay,sinputs,scursor,splayback,sr
> > > > ecor
> > > > d,ssmartcard,susbredir
> > > > smp=2
> > > > cpuType=Westmere
> > > > emulatedMachine=pc
> > > > ----------
> > > > 
> > > > [root@orldc-dev-vnode02 4e3017eb-d062-4ad1-9df8-7057fcee412c]# 
> > > > cat 
> > > > /etc/ovirt-hosted-engine/hosted-engine.conf
> > > > fqdn=orldc-dev-vengine01.*******
> > > > vm_disk_id=5ead7b5d-50e8-4d6c-a0e5-bbe6d93dd836
> > > > vmid=6b7329f9-518a-4488-b1c4-2cd809f2f580
> > > > storage=ovirt-gluster-nfs:/engine
> > > > conf=/etc/ovirt-hosted-engine/vm.conf
> > > > service_start_time=0
> > > > host_id=1
> > > > console=vnc
> > > > domainType=nfs3
> > > > spUUID=379cf161-d5b1-4c20-bb71-e3ca5d2ccd6b
> > > > sdUUID=4e3017eb-d062-4ad1-9df8-7057fcee412c
> > > > connectionUUID=0d1b50ac-cf3f-4cd7-90df-3c3a6d11a984
> > > > ca_cert=/etc/pki/vdsm/libvirt-spice/ca-cert.pem
> > > > ca_subject="C=EN, L=Test, O=Test, CN=Test"
> > > > vdsm_use_ssl=true
> > > > gateway=10.16.3.1
> > > > bridge=ovirtmgmt
> > > > metadata_volume_UUID=dd9f373c-d161-4fa0-aab1-3cb52305dba7
> > > > metadata_image_UUID=23ac8897-b0c7-41d6-a7de-19f46ed78400
> > > > lockspace_volume_UUID=d9bacbf6-c2f4-4f74-a91f-3a3a52f255bf
> > > > lockspace_image_UUID=1d80a60c-8f26-4448-9460-2c7b00ff75bf
> > > > 
> > > > # The following are used only for iSCSI storage
> > > > iqn=
> > > > portal=
> > > > user=
> > > > password=
> > > > port=
> > > > ----------
> > > > 
> > > > (mount output for the NFS share this should be running on 
> > > > (gluster
> > > > -based):
> > > > 
> > > > ovirt-gluster-nfs:/engine on /rhev/data-center/mnt/ovirt
> > > > -gluster
> > > > -nfs:_engine type nfs
> > > > (rw,relatime,vers=3,rsize=1048576,wsize=1048576,namlen=255,soft
> > > > ,nol
> > > > ock,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,mountadd
> > > > r=10
> > > > .16.3.30,mountvers=3,mountport=38465,mountproto=tcp,local_lock=
> > > > all,
> > > > addr=10.16.3.30)
> > > > 
> > > > ----------
> > > > 
> > > > [root@orldc-dev-vnode02 4e3017eb-d062-4ad1-9df8-7057fcee412c]# 
> > > > tree 
> > > > /rhev/data-center/mnt/ovirt-gluster-nfs\:_engine/
> > > > /rhev/data-center/mnt/ovirt-gluster-nfs:_engine/
> > > > ├── 4e3017eb-d062-4ad1-9df8-7057fcee412c
> > > > │   ├── dom_md
> > > > │   │   ├── ids
> > > > │   │   ├── inbox
> > > > │   │   ├── leases
> > > > │   │   ├── metadata
> > > > │   │   └── outbox
> > > > │   ├── ha_agent
> > > > │   │   ├── hosted-engine.lockspace ->
> > > > /rhev/data-center/mnt/ovirt-gluster-nfs:_engine/4e3017eb-d062
> > > > -4ad1
> > > > -9df8-7057fcee412c/images/1d80a60c-8f26-4448-9460
> > > > -2c7b00ff75bf/d9bacbf6-c2f4-4f74-a91f-3a3a52f255bf
> > > > │   │   └── hosted-engine.metadata ->
> > > > /rhev/data-center/mnt/ovirt-gluster-nfs:_engine/4e3017eb-d062
> > > > -4ad1
> > > > -9df8-7057fcee412c/images/23ac8897-b0c7-41d6-a7de
> > > > -19f46ed78400/dd9f373c-d161-4fa0-aab1-3cb52305dba7
> > > > │   ├── images
> > > > │   │   ├── 1d80a60c-8f26-4448-9460-2c7b00ff75bf
> > > > │   │   │   ├── d9bacbf6-c2f4-4f74-a91f-3a3a52f255bf
> > > > │   │   │   ├── d9bacbf6-c2f4-4f74-a91f-3a3a52f255bf.lease
> > > > │   │   │   └── d9bacbf6-c2f4-4f74-a91f-3a3a52f255bf.meta
> > > > │   │   ├── 23ac8897-b0c7-41d6-a7de-19f46ed78400
> > > > │   │   │   ├── dd9f373c-d161-4fa0-aab1-3cb52305dba7 ->
> > > > /rhev/data-center/mnt/ovirt-gluster-nfs:_engine/4e3017eb-d062
> > > > -4ad1
> > > > -9df8-7057fcee412c/images/23ac8897-b0c7-41d6-a7de-19f46ed78400
> > > > │   │   │   ├── dd9f373c-d161-4fa0-aab1-3cb52305dba7.lease
> > > > │   │   │   └── dd9f373c-d161-4fa0-aab1-3cb52305dba7.meta
> > > > │   │   ├── 3278c444-d92a-4cb9-87d6-9669c6e4993e
> > > > │   │   │   ├── 1a4b6a5d-9c8f-4d54-91a7-3dd87377c362
> > > > │   │   │   ├── 1a4b6a5d-9c8f-4d54-91a7-3dd87377c362.lease
> > > > │   │   │   └── 1a4b6a5d-9c8f-4d54-91a7-3dd87377c362.meta
> > > > │   │   ├── 5ead7b5d-50e8-4d6c-a0e5-bbe6d93dd836
> > > > │   │   │   ├── eeb2d821-a432-4df6-8856-fdb14df260e3.lease
> > > > │   │   │   └── eeb2d821-a432-4df6-8856-fdb14df260e3.meta
> > > > │   │   ├── 6064179f-2720-4db9-a7c4-a97e044c2238
> > > > │   │   │   ├── 05afaa26-95af-4226-9a00-5383d8937a83
> > > > │   │   │   ├── 05afaa26-95af-4226-9a00-5383d8937a83.lease
> > > > │   │   │   └── 05afaa26-95af-4226-9a00-5383d8937a83.meta
> > > > │   │   └── bb9d9a37-4f91-4973-ba9e-72ee81aed0b6
> > > > │   │       ├── 5acb27b3-62c5-46ac-8978-576a8a4a0399
> > > > │   │       ├── 5acb27b3-62c5-46ac-8978-576a8a4a0399.lease
> > > > │   │       └── 5acb27b3-62c5-46ac-8978-576a8a4a0399.meta
> > > > │   └── master
> > > > │       ├── tasks
> > > > │       │   └── fef13299-0e7f-4c7a-a399-092a1235faab
> > > > │       │       ├── fef13299-0e7f-4c7a-a399-092a1235faab.job.0
> > > > │       │       ├── fef13299-0e7f-4c7a-a399
> > > > -092a1235faab.recover.0
> > > > │       │       ├── fef13299-0e7f-4c7a-a399
> > > > -092a1235faab.recover.1
> > > > │       │       ├── fef13299-0e7f-4c7a-a399-092a1235faab.result
> > > > │       │       └── fef13299-0e7f-4c7a-a399-092a1235faab.task
> > > > │       └── vms
> > > > └── __DIRECT_IO_TEST__
> > > > 
> > > > 16 directories, 28 files
> > > > ----------
> > > > 
> > > > [root@orldc-dev-vnode02 4e3017eb-d062-4ad1-9df8-7057fcee412c]# 
> > > > tree 
> > > > /var/run/vdsm/storage/4e3017eb-d062-4ad1-9df8-7057fcee412c
> > > > /var/run/vdsm/storage/4e3017eb-d062-4ad1-9df8-7057fcee412c
> > > > ├── 1d80a60c-8f26-4448-9460-2c7b00ff75bf ->
> > > > /rhev/data-center/mnt/ovirt-gluster-nfs:_engine/4e3017eb-d062
> > > > -4ad1
> > > > -9df8-7057fcee412c/images/1d80a60c-8f26-4448-9460-2c7b00ff75bf
> > > > └── 23ac8897-b0c7-41d6-a7de-19f46ed78400 ->
> > > > /rhev/data-center/mnt/ovirt-gluster-nfs:_engine/4e3017eb-d062
> > > > -4ad1
> > > > -9df8-7057fcee412c/images/23ac8897-b0c7-41d6-a7de-19f46ed78400
> > > > 
> > > > 2 directories, 0 files
> > > > ----------
> > > > 
> > > > 
> > > > Can you anyone point me in the right direction here? 
> > > >  Eventually, 
> > > > I'd like to get this hosted-engine running in HA mode (I had 
> > > > started this process
> > > > with ctdb/gluster/etc. via the well-known guide out there), but 
> > > > I'm 
> > > > thinking that at this point, I should get this up and running 
> > > > again, export
> > > > everything, and perhaps just build a new hosted-engine and 
> > > > import 
> > > > things into (if that is possible).  Right now, though, I just 
> > > > need 
> > > > to get this
> > > > hosted-engine run.
> > > > 
> > > > Many many thanks!
> > > > 
> > > > Chris
> > > > 
> > > > 
> > > > _______________________________________________
> > > > Users mailing list
> > > > Users@ovirt.org
> > > > http://lists.ovirt.org/mailman/listinfo/users
> > > > 
> > > 
> > > 
> 
> 
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