Hi, could you provide output of following things:
- zfs list - mount Cheers, Adam > On 24 May 2016, at 16:44, Eric Ripa <[email protected]> wrote: > > Thanks again for the reply! > > The data used to reside under /opt/local/crashplan/manifest, after the reboot > there no longer is any data under /opt/local/crashplan/manifest. No folder, > no nothing. The data still does exist, but under > /checkpoints/indestructible/opt/local/crashplan/manifest. > > So my questions are 1) why did this happen? 2) how can I properly recover to > my desired state, to have the data r/w under /opt/local/crashplan/manifest? > > BR > Eric > > >> On 24 May 2016 at 16:17, Adam Števko <[email protected]> wrote: >> Hi, >> >> what do you mean by “reappearing"? The data which can be found under >> /checkpoint/indestructible is a snapshot and you can’t move it as they are >> readonly (remember that you can’t mount the snapshot read-write as snapshot >> is read-only copy of filesystem in time). >> >> Cheers, >> Adam >> >> >>> On May 24, 2016, at 4:09 PM, Eric Ripa <[email protected]> wrote: >>> >>> Thanks a lot for the quick reply Adam! >>> >>> The explanation makes sense, however my aim is not to remove the data, >>> rather make the data reappear (mount the latest snapshot rw??) in the >>> original location, in this case /opt/local/crashplan >>> >>> How can I make sure this is done propely? I would rather not lose my ~3 TB >>> backup data. :) >>> >>> Thanks >>> Eric >>> >>> >>>> On 24 May 2016 at 15:56, Adam Števko <[email protected]> wrote: >>>> Hi, >>>> >>>> indestructible_zoneroot is a feature, which shall prevent any accidental >>>> deletion of the VM. It is implemented by creaating a snapshot called >>>> “indestructible” and is held, which causes any deletetion attempts to >>>> fail. /checkpont is a place where all snapshots related to the zone get >>>> mounted as lofs. There is a difference in handling of these in SmartOS and >>>> in SDC: >>>> >>>> In SDC, there is a components in system, which automounts these snapshots >>>> when they are created. >>>> In SmartOS, snapshost is created, but not automatically mounted. When you >>>> reboot the zone, the actual list of snapshots is fetched and lofs-mounted >>>> into the /checkpoint. If you create snapshot later, it won’t appear under >>>> /checkpoint until you reboot the zone. >>>> >>>> The readonly filesystem error you saw is caused by the fact, that lofs >>>> mount is read-only. >>>> >>>> If you want to get rid of it either delete zones/<uuid>@indestructible >>>> snapshot or run “vmadm update <uuid> indestructible_zoneroot=false” and it >>>> should remove the snapshot. >>>> >>>> Cheers, >>>> Adam >>>> >>>>> On May 24, 2016, at 3:44 PM, Eric Ripa <[email protected]> wrote: >>>>> >>>>> Hi, >>>>> >>>>> I have a LX branded zone running CentOS 6. In it I have a Java-based >>>>> service called Crashplan. >>>>> >>>>> I have the zone protected with >>>>> "indestructible_zoneroot": true >>>>> >>>>> At some point roughly 3-5 days ago all of my backup archives, residing >>>>> under /opt/local/crashplan, has been moved to >>>>> /checkpoint/indestructible/opt/local/crashplan >>>>> >>>>> It is possible that this happened during a vmadm reboot <zoneid>, but I'm >>>>> not sure. >>>>> >>>>> >>>>> Is this some side-effect of indestructible_zoneroot that I'm unaware off? >>>>> I tried to 'mv' them back from GZ, but I get this message: >>>>> >>>>> mv: cannot unlink >>>>> /zones/b96a3154-85dc-4a2d-ba80-31affd525667/root/checkpoints/indestructible/opt/local/crashplan/manifest/442330126173077772/cpbf0000000000000129209/442330126173077772: >>>>> Read-only file system >>>>> >>>>> Any pointers of how to proceed? Is it even related to SmartOS at all or >>>>> is it some CentOS thing? >>>>> >>>>> SunOS 0c-c4-7a-69-03-66 5.11 joyent_20160204T173339Z i86pc i386 i86p >>>>> >>>>> -- >>>>> Thanks a lot! >>>>> Eric Ripa >>>> >>>> >>>> >>>> >>>> >>>> >>>> http://www.listbox.com >> >> >> >> >> http://www.listbox.com > > > > -- > Hälsningar > > Eric Ripa > Cloud Engineer > > > > > Phone > +46 (0) 731 800 502 > Email [email protected] > Web skymill.se > > > smartos-discuss | Archives | Modify Your Subscription ------------------------------------------- smartos-discuss Archives: https://www.listbox.com/member/archive/184463/=now RSS Feed: https://www.listbox.com/member/archive/rss/184463/25769125-55cfbc00 Modify Your Subscription: https://www.listbox.com/member/?member_id=25769125&id_secret=25769125-7688e9fb Powered by Listbox: http://www.listbox.com
