About 12TB altogether. > On Mar 21, 2018, at 5:21 PM, r...@italy1.com wrote: > > How much space do you have? > > dal mio iPhone X > > Il giorno 21 mar 2018, alle ore 17:10, Father Vlasie <fv@spots.school > <mailto:fv@spots.school>> ha scritto: > >> Yes, I agree, it does seem to be an LVM issue rather than cinder. I will >> pursue that course. >> >> Thank you all for your help, it is fantastic having a support mailing list >> like this! >> >> FV >> >>> On Mar 21, 2018, at 4:45 AM, Vagner Farias <vfar...@redhat.com >>> <mailto:vfar...@redhat.com>> wrote: >>> >>> It seems your LVM thin pool metadata is corrupt. I'm not familiar with this >>> issue and can't guide you on how to fix it. Although this could have been >>> caused by cinder, it's an LVM issue and if you don't get more answers here >>> you may try some Linux related forum. >>> >>> On a quick search on "lvm2 thinpool metadata mismatch" I could find several >>> possible causes and solution paths. >>> >>> I hope that helps. >>> >>> Vagner Farias >>> >>> >>> Em ter, 20 de mar de 2018 22:29, Father Vlasie <fv@spots.school >>> <mailto:fv@spots.school>> escreveu: >>> Your help is much appreciated! Thank you. >>> >>> The cinder service is running on the controller node and it is using a disk >>> partition not the loopback device, I did change the default configuration >>> during install with PackStack. >>> >>> [root@plato ~]# pvs >>> PV VG Fmt Attr PSize PFree >>> /dev/vda3 centos lvm2 a-- 1022.80g 4.00m >>> /dev/vdb1 cinder-volumes lvm2 a-- <10.00t <511.85g >>> >>> [root@plato ~]# lvchange -a y volume-29fa3b6d-1cbf-40db-82bb-1756c6fac9a5 >>> Volume group "volume-29fa3b6d-1cbf-40db-82bb-1756c6fac9a5" not found >>> Cannot process volume group volume-29fa3b6d-1cbf-40db-82bb-1756c6fac9a5 >>> >>> [root@plato ~]# lvchange -a y cinder-volumes >>> Thin pool cinder--volumes-cinder--volumes--pool-tpool (253:5) >>> transaction_id is 0, while expected 72. >>> Thin pool cinder--volumes-cinder--volumes--pool-tpool (253:5) >>> transaction_id is 0, while expected 72. >>> Thin pool cinder--volumes-cinder--volumes--pool-tpool (253:5) >>> transaction_id is 0, while expected 72. >>> Thin pool cinder--volumes-cinder--volumes--pool-tpool (253:5) >>> transaction_id is 0, while expected 72. >>> Thin pool cinder--volumes-cinder--volumes--pool-tpool (253:5) >>> transaction_id is 0, while expected 72. >>> Thin pool cinder--volumes-cinder--volumes--pool-tpool (253:5) >>> transaction_id is 0, while expected 72. >>> Thin pool cinder--volumes-cinder--volumes--pool-tpool (253:5) >>> transaction_id is 0, while expected 72. >>> >>> >>> >>> >>> > On Mar 20, 2018, at 6:05 PM, Vagner Farias <vfar...@redhat.com >>> > <mailto:vfar...@redhat.com>> wrote: >>> > >>> > Will "lvchange -a y lvname" activate it? >>> > >>> > If not, considering that you're using Pike on Centos, there's a chance >>> > you may be using the cinder-volumes backed by a loopback file. I guess >>> > both packstack & tripleo will configure this by default if you don't >>> > change the configuration. At least tripleo won't configure this loopback >>> > device to be activated automatically on boot. An option would be to >>> > include lines like the following in /etc/rc.d/rc.local: >>> > >>> > losetup /dev/loop0 /var/lib/cinder/cinder-volumes >>> > vgscan >>> > >>> > Last but not least, if this is actually the case, I wouldn't recommend >>> > using loopback devices for LVM SCSI driver. In fact, if you can use any >>> > other driver capable of delivering HA, it'd be better (unless this is >>> > some POC or an environment without tight SLAs). >>> > >>> > Vagner Farias >>> > >>> > >>> > Em ter, 20 de mar de 2018 21:24, Father Vlasie <fv@spots.school >>> > <mailto:fv@spots.school>> escreveu: >>> > Here is the output of lvdisplay: >>> > >>> > [root@plato ~]# lvdisplay >>> > --- Logical volume --- >>> > LV Name cinder-volumes-pool >>> > VG Name cinder-volumes >>> > LV UUID PEkGKb-fhAc-CJD2-uDDA-k911-SIX9-1uyvFo >>> > LV Write Access read/write >>> > LV Creation host, time plato, 2018-02-01 13:33:51 -0800 >>> > LV Pool metadata cinder-volumes-pool_tmeta >>> > LV Pool data cinder-volumes-pool_tdata >>> > LV Status NOT available >>> > LV Size 9.50 TiB >>> > Current LE 2490368 >>> > Segments 1 >>> > Allocation inherit >>> > Read ahead sectors auto >>> > >>> > --- Logical volume --- >>> > LV Path >>> > /dev/cinder-volumes/volume-8f4a5fff-749f-47fe-976f-6157f58a4d9e >>> > LV Name volume-8f4a5fff-749f-47fe-976f-6157f58a4d9e >>> > VG Name cinder-volumes >>> > LV UUID C2o7UD-uqFp-3L3r-F0Ys-etjp-QBJr-idBhb0 >>> > LV Write Access read/write >>> > LV Creation host, time plato, 2018-02-02 10:18:41 -0800 >>> > LV Pool name cinder-volumes-pool >>> > LV Status NOT available >>> > LV Size 1.00 GiB >>> > Current LE 256 >>> > Segments 1 >>> > Allocation inherit >>> > Read ahead sectors auto >>> > >>> > --- Logical volume --- >>> > LV Path >>> > /dev/cinder-volumes/volume-6ad82e98-c8e2-4837-bffd-079cf76afbe3 >>> > LV Name volume-6ad82e98-c8e2-4837-bffd-079cf76afbe3 >>> > VG Name cinder-volumes >>> > LV UUID qisf80-j4XV-PpFy-f7yt-ZpJS-99v0-m03Ql4 >>> > LV Write Access read/write >>> > LV Creation host, time plato, 2018-02-02 10:26:46 -0800 >>> > LV Pool name cinder-volumes-pool >>> > LV Status NOT available >>> > LV Size 1.00 GiB >>> > Current LE 256 >>> > Segments 1 >>> > Allocation inherit >>> > Read ahead sectors auto >>> > >>> > --- Logical volume --- >>> > LV Path >>> > /dev/cinder-volumes/volume-ee107488-2559-4116-aa7b-0da02fd5f693 >>> > LV Name volume-ee107488-2559-4116-aa7b-0da02fd5f693 >>> > VG Name cinder-volumes >>> > LV UUID FS9Y2o-HYe2-HK03-yM0Z-P7GO-kAzD-cOYNTb >>> > LV Write Access read/write >>> > LV Creation host, time plato.spots.onsite, 2018-02-12 10:28:57 -0800 >>> > LV Pool name cinder-volumes-pool >>> > LV Status NOT available >>> > LV Size 40.00 GiB >>> > Current LE 10240 >>> > Segments 1 >>> > Allocation inherit >>> > Read ahead sectors auto >>> > >>> > --- Logical volume --- >>> > LV Path >>> > /dev/cinder-volumes/volume-d6f0260d-21b5-43e7-afe5-84e0502fa734 >>> > LV Name volume-d6f0260d-21b5-43e7-afe5-84e0502fa734 >>> > VG Name cinder-volumes >>> > LV UUID b6pX01-mOEH-3j3K-32NJ-OHsz-UMQe-y10vSM >>> > LV Write Access read/write >>> > LV Creation host, time plato.spots.onsite, 2018-02-14 14:24:41 -0800 >>> > LV Pool name cinder-volumes-pool >>> > LV Status NOT available >>> > LV Size 40.00 GiB >>> > Current LE 10240 >>> > Segments 1 >>> > Allocation inherit >>> > Read ahead sectors auto >>> > >>> > --- Logical volume --- >>> > LV Path >>> > /dev/cinder-volumes/volume-a7bd0bc8-8cbc-4053-bdc2-2eb9bfb0f147 >>> > LV Name volume-a7bd0bc8-8cbc-4053-bdc2-2eb9bfb0f147 >>> > VG Name cinder-volumes >>> > LV UUID T07JAE-3CNU-CpwN-BUEr-aAJG-VxP5-1qFYZz >>> > LV Write Access read/write >>> > LV Creation host, time plato.spots.onsite, 2018-03-12 10:33:24 -0700 >>> > LV Pool name cinder-volumes-pool >>> > LV Status NOT available >>> > LV Size 4.00 GiB >>> > Current LE 1024 >>> > Segments 1 >>> > Allocation inherit >>> > Read ahead sectors auto >>> > >>> > --- Logical volume --- >>> > LV Path >>> > /dev/cinder-volumes/volume-29fa3b6d-1cbf-40db-82bb-1756c6fac9a5 >>> > LV Name volume-29fa3b6d-1cbf-40db-82bb-1756c6fac9a5 >>> > VG Name cinder-volumes >>> > LV UUID IB0q1n-NnkR-tx5w-BbBu-LamG-jCbQ-mYXWyC >>> > LV Write Access read/write >>> > LV Creation host, time plato.spots.onsite, 2018-03-14 09:52:14 -0700 >>> > LV Pool name cinder-volumes-pool >>> > LV Status NOT available >>> > LV Size 40.00 GiB >>> > Current LE 10240 >>> > Segments 1 >>> > Allocation inherit >>> > Read ahead sectors auto >>> > >>> > --- Logical volume --- >>> > LV Path /dev/centos/root >>> > LV Name root >>> > VG Name centos >>> > LV UUID nawE4n-dOHs-VsNH-f9hL-te05-mvGC-WoFQzv >>> > LV Write Access read/write >>> > LV Creation host, time localhost, 2018-01-22 09:50:38 -0800 >>> > LV Status available >>> > # open 1 >>> > LV Size 50.00 GiB >>> > Current LE 12800 >>> > Segments 1 >>> > Allocation inherit >>> > Read ahead sectors auto >>> > - currently set to 8192 >>> > Block device 253:0 >>> > >>> > --- Logical volume --- >>> > LV Path /dev/centos/swap >>> > LV Name swap >>> > VG Name centos >>> > LV UUID Vvlni4-nwTl-ORwW-Gg8b-5y4h-kXJ5-T67cKU >>> > LV Write Access read/write >>> > LV Creation host, time localhost, 2018-01-22 09:50:38 -0800 >>> > LV Status available >>> > # open 2 >>> > LV Size 8.12 GiB >>> > Current LE 2080 >>> > Segments 1 >>> > Allocation inherit >>> > Read ahead sectors auto >>> > - currently set to 8192 >>> > Block device 253:1 >>> > >>> > --- Logical volume --- >>> > LV Path /dev/centos/home >>> > LV Name home >>> > VG Name centos >>> > LV UUID lCXJ7v-jeOC-DFKI-unXa-HUKx-9DXp-nmzSMg >>> > LV Write Access read/write >>> > LV Creation host, time localhost, 2018-01-22 09:50:39 -0800 >>> > LV Status available >>> > # open 1 >>> > LV Size 964.67 GiB >>> > Current LE 246956 >>> > Segments 1 >>> > Allocation inherit >>> > Read ahead sectors auto >>> > - currently set to 8192 >>> > Block device 253:2 >>> > >>> > >>> > > On Mar 20, 2018, at 4:51 PM, Remo Mattei <r...@italy1.com >>> > > <mailto:r...@italy1.com>> wrote: >>> > > >>> > > I think you need to provide a bit of additional info. Did you look at >>> > > the logs? What version of os are you running? Etc. >>> > > >>> > > Inviato da iPhone >>> > > >>> > >> Il giorno 20 mar 2018, alle ore 16:15, Father Vlasie <fv@spots.school >>> > >> <mailto:fv@spots.school>> ha scritto: >>> > >> >>> > >> Hello everyone, >>> > >> >>> > >> I am in need of help with my Cinder volumes which have all become >>> > >> unavailable. >>> > >> >>> > >> Is there anyone who would be willing to log in to my system and have a >>> > >> look? >>> > >> >>> > >> My cinder volumes are listed as "NOT available" and my attempts to >>> > >> mount them have been in vain. I have tried: vgchange -a y >>> > >> >>> > >> with result showing as: 0 logical volume(s) in volume group >>> > >> "cinder-volumes" now active >>> > >> >>> > >> I am a bit desperate because some of the data is critical and, I am >>> > >> ashamed to say, I do not have a backup. >>> > >> >>> > >> Any help or suggestions would be very much appreciated. >>> > >> >>> > >> FV >>> > >> _______________________________________________ >>> > >> Mailing list: >>> > >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack >>> > >> <http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack> >>> > >> Post to : openstack@lists.openstack.org >>> > >> <mailto:openstack@lists.openstack.org> >>> > >> Unsubscribe : >>> > >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack >>> > >> <http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack> >>> > > >>> > >>> > >>> > _______________________________________________ >>> > Mailing list: >>> > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack >>> > <http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack> >>> > Post to : openstack@lists.openstack.org >>> > <mailto:openstack@lists.openstack.org> >>> > Unsubscribe : >>> > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack >>> > <http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack> >>> >>
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