Date: Thu, 10 Sep 2020 18:25:56 +0200 From: Ludovit Koren <ludovit.koren@gmail.com> To: Christoph Brinkhaus <c.brinkhaus@t-online.de> Cc: FreeBSD Mailing List <freebsd-questions@freebsd.org> Subject: Re: ZFS snapshot - rollback problem Message-ID: <CADZBGL7n3dAC571SgL=YfN%2B_aieCK-g-1XKb43wp8-gFHSdH=A@mail.gmail.com> In-Reply-To: <20200910161309.GA56432@esprimo> References: <CADZBGL4C83JyMqHNP5A_aUV%2BddXxbd2F7RtCQhox4dCKKQAqLw@mail.gmail.com> <20200910143458.GA83264@esprimo> <CADZBGL4qz7RcLdjAoQSFYxaV53vfa0tb15xZ4WXcTK76hKUPVA@mail.gmail.com> <20200910161309.GA56432@esprimo>
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On Thursday, September 10, 2020, Christoph Brinkhaus < c.brinkhaus@t-online.de> wrote: > On Thu, Sep 10, 2020 at 05:08:26PM +0200, Ludovit Koren wrote: > > On Thursday, September 10, 2020, Christoph Brinkhaus < > > c.brinkhaus@t-online.de> wrote: > > > > > On Thu, Sep 10, 2020 at 04:18:39PM +0200, Ludovit Koren wrote: > > Dear Ludovit, > > I make one comment here and some below. > > > > Hi, > > > > > > > > I have the following configuration: > > > > > > > > ~>uname -a > > > > FreeBSD XxX 11.3-STABLE FreeBSD 11.3-STABLE #1 r354607: Mon Nov 11 > > > > 12:19:28 CET 2019 root@jedi:/usr/obj/usr/src/sys/HP amd64 > > > > ~>zfs list > > > > NAME USED AVAIL REFER MOUNTPOINT > > > > zroot 244G 0 10.7G /mnt > > > > zroot/Centos8 6.80G 4.13G 2.67G - > > > > zroot/msw7 44.9G 25.8G 19.1G - > > > > zroot/swapdisk0 40.8G 20.6G 20.2G - > > > > zroot/usr 131G 0 50.9G /usr > > > > zroot/usr/home 80.1G 0 80.1G /usr/home > > > > zroot/var 9.94G 0 9.94G /var > > > > > Can it be that the disk is just full? > It might make sense to disable swap temporary and free that space > to help the system to recover. > > Swap is not in use. When I run zfs destroy -r zroot/swapdisk0, I get: internal error: Numerical argument out of domain Abort trap Regards, lk > > > > After zfs snapshot, which I did on the root, I got: > > > > ~>zfs list -t snapshot > > > > NAME USED AVAIL REFER MOUNTPOINT > > > > zroot@200909 1K - 10.7G - > > > > zroot/Centos8@200909 1K - 2.67G - > > > > zroot/msw7@200909 1K - 19.1G - > > > > zroot/swapdisk0@200909 0 - 20.2G - > > > > zroot/usr@200909 1K - 50.9G - > > > > zroot/usr/home@200909 1K - 80.1G - > > > > zroot/var@200909 1K - 9.94G - > > > > > > > > i.e. whole filesystem is read only. I am not able to do neither > > > > rollback, nor destroy of the snapshot. Is there any possibility to > > > > reset the filesystem to the read-write mode? > > > > > > I do not see there if it is read only or not. > > > To change the readyonly property: > > > zfs set readonly=off > > > > > > Mount to make it effective: > > > zfs mount -a > > > > > > > > Any help is greatly appreciated. > > > I hope my notes are correct and help you. > > > > > > If it would be so easy... The problem is the snapshot is over the zfs > root > > file system. And on the snapshot I cannot change the property. Here are > > options: > > > > > > ~>zfs get all > > NAME PROPERTY VALUE > SOURCE > > zroot type filesystem - > > zroot creation Mon May 27 23:30 2013 - > > zroot used 244G - > > zroot available 0 - > > zroot referenced 10.7G - > > zroot compressratio 1.00x - > > zroot mounted yes - > > zroot quota none > default > > zroot reservation none > default > > zroot recordsize 128K > default > > zroot mountpoint /mnt > local > > zroot sharenfs off > default > > zroot checksum fletcher4 > local > > zroot compression off > default > > zroot atime on > default > > zroot devices on > default > > zroot exec on > default > > zroot setuid on > default > > zroot readonly off > local > readyonly=off means read/write. It should be ok and is similar on my > box. The source here is default but not local. May be at that time > this setting has been default. > > zroot jailed off > default > > zroot snapdir hidden > default > > zroot aclmode discard > default > > zroot aclinherit restricted > default > > zroot createtxg 1 - > > zroot canmount on > default > > zroot xattr off > temporary > > zroot copies 1 > default > > zroot version 5 - > > zroot utf8only off - > > zroot normalization none - > > zroot casesensitivity sensitive - > > zroot vscan off > default > > zroot nbmand off > default > > zroot sharesmb off > default > > zroot refquota none > default > > zroot refreservation none > default > > zroot guid 15663691137267636586 - > > zroot primarycache all > default > > zroot secondarycache all > default > > zroot usedbysnapshots 1K - > > zroot usedbydataset 10.7G - > > zroot usedbychildren 234G - > > zroot usedbyrefreservation 0 - > > zroot logbias latency > default > > zroot dedup off > default > > zroot mlslabel - > > zroot sync standard > default > > zroot refcompressratio 1.00x - > > zroot written 1K - > > zroot logicalused 193G - > > zroot logicalreferenced 10.7G - > > zroot volmode default > default > > zroot filesystem_limit none > default > > zroot snapshot_limit none > default > > zroot filesystem_count none > default > > zroot snapshot_count none > default > > zroot redundant_metadata all > default > > zroot@200909 type snapshot - > > zroot@200909 creation Wed Sep 9 11:12 2020 - > > zroot@200909 used 1K - > > zroot@200909 referenced 10.7G - > > zroot@200909 compressratio 1.00x - > > zroot@200909 devices on > default > > zroot@200909 exec on > default > > zroot@200909 setuid on > default > > zroot@200909 createtxg 20490195 - > > zroot@200909 xattr on > default > > zroot@200909 version 5 - > > zroot@200909 utf8only off - > > zroot@200909 normalization none - > > zroot@200909 casesensitivity sensitive - > > zroot@200909 nbmand off > default > > zroot@200909 guid 2206615480070071196 - > > zroot@200909 primarycache all > default > > zroot@200909 secondarycache all > default > > zroot@200909 defer_destroy off - > > zroot@200909 userrefs 0 - > > zroot@200909 mlslabel - > > zroot@200909 refcompressratio 1.00x - > > zroot@200909 written 10.7G - > > zroot@200909 clones - > > zroot@200909 logicalreferenced 10.7G - > > zroot@200909 volmode default > default > > zroot/Centos8 type volume - > > zroot/Centos8 creation Thu Oct 31 14:12 2019 - > > zroot/Centos8 used 6.80G - > > zroot/Centos8 available 4.13G - > > zroot/Centos8 referenced 2.67G - > > zroot/Centos8 compressratio 1.00x - > > zroot/Centos8 reservation none > default > > zroot/Centos8 volsize 4G > local > > zroot/Centos8 volblocksize 8K > default > > zroot/Centos8 checksum fletcher4 > > inherited from zroot > > zroot/Centos8 compression off > default > > zroot/Centos8 readonly off > > inherited from zroot > > zroot/Centos8 createtxg 16467672 - > > zroot/Centos8 copies 1 > default > > zroot/Centos8 refreservation 4.13G > local > > zroot/Centos8 guid 5814621169889103161 - > > zroot/Centos8 primarycache all > default > > zroot/Centos8 secondarycache all > default > > zroot/Centos8 usedbysnapshots 1K - > > zroot/Centos8 usedbydataset 2.67G - > > zroot/Centos8 usedbychildren 0 - > > zroot/Centos8 usedbyrefreservation 4.13G - > > zroot/Centos8 logbias latency > default > > zroot/Centos8 dedup off > default > > zroot/Centos8 mlslabel - > > zroot/Centos8 sync standard > default > > zroot/Centos8 refcompressratio 1.00x - > > zroot/Centos8 written 1K - > > zroot/Centos8 logicalused 2.66G - > > zroot/Centos8 logicalreferenced 2.66G - > > zroot/Centos8 volmode dev > local > > zroot/Centos8 snapshot_limit none > default > > zroot/Centos8 snapshot_count none > default > > zroot/Centos8 redundant_metadata all > default > > zroot/Centos8@200909 type snapshot - > > zroot/Centos8@200909 creation Wed Sep 9 11:12 2020 - > > zroot/Centos8@200909 used 1K - > > zroot/Centos8@200909 referenced 2.67G - > > zroot/Centos8@200909 compressratio 1.00x - > > zroot/Centos8@200909 devices on > default > > zroot/Centos8@200909 exec on > default > > zroot/Centos8@200909 setuid on > default > > zroot/Centos8@200909 createtxg 20490195 - > > zroot/Centos8@200909 xattr on > default > > zroot/Centos8@200909 nbmand off > default > > zroot/Centos8@200909 guid 10823844225552088614 - > > zroot/Centos8@200909 primarycache all > default > > zroot/Centos8@200909 secondarycache all > default > > zroot/Centos8@200909 defer_destroy off - > > zroot/Centos8@200909 userrefs 0 - > > zroot/Centos8@200909 mlslabel - > > zroot/Centos8@200909 refcompressratio 1.00x - > > zroot/Centos8@200909 written 2.67G - > > zroot/Centos8@200909 clones - > > zroot/Centos8@200909 logicalreferenced 2.66G - > > zroot/Centos8@200909 volmode dev > > inherited from zroot/Centos8 > > zroot/msw7 type volume - > > zroot/msw7 creation Thu Feb 22 15:19 2018 - > > zroot/msw7 used 44.9G - > > zroot/msw7 available 25.8G - > > zroot/msw7 referenced 19.1G - > > zroot/msw7 compressratio 1.00x - > > zroot/msw7 reservation none > default > > zroot/msw7 volsize 25G > local > > zroot/msw7 volblocksize 8K > default > > zroot/msw7 checksum fletcher4 > > inherited from zroot > > zroot/msw7 compression off > default > > zroot/msw7 readonly off > > inherited from zroot > > zroot/msw7 createtxg 10775012 - > > zroot/msw7 copies 1 > default > > zroot/msw7 refreservation 25.8G > local > > zroot/msw7 guid 16581387537923661645 - > > zroot/msw7 primarycache all > default > > zroot/msw7 secondarycache all > default > > zroot/msw7 usedbysnapshots 1K - > > zroot/msw7 usedbydataset 19.1G - > > zroot/msw7 usedbychildren 0 - > > zroot/msw7 usedbyrefreservation 25.8G - > > zroot/msw7 logbias latency > default > > zroot/msw7 dedup off > default > > zroot/msw7 mlslabel - > > zroot/msw7 sync standard > default > > zroot/msw7 refcompressratio 1.00x - > > zroot/msw7 written 1K - > > zroot/msw7 logicalused 19.0G - > > zroot/msw7 logicalreferenced 19.0G - > > zroot/msw7 volmode dev > local > > zroot/msw7 snapshot_limit none > default > > zroot/msw7 snapshot_count none > default > > zroot/msw7 redundant_metadata all > default > > zroot/msw7@200909 type snapshot - > > zroot/msw7@200909 creation Wed Sep 9 11:12 2020 - > > zroot/msw7@200909 used 1K - > > zroot/msw7@200909 referenced 19.1G - > > zroot/msw7@200909 compressratio 1.00x - > > zroot/msw7@200909 devices on > default > > zroot/msw7@200909 exec on > default > > zroot/msw7@200909 setuid on > default > > zroot/msw7@200909 createtxg 20490195 - > > zroot/msw7@200909 xattr on > default > > zroot/msw7@200909 nbmand off > default > > zroot/msw7@200909 guid 3899706450355491715 - > > zroot/msw7@200909 primarycache all > default > > zroot/msw7@200909 secondarycache all > default > > zroot/msw7@200909 defer_destroy off - > > zroot/msw7@200909 userrefs 0 - > > zroot/msw7@200909 mlslabel - > > zroot/msw7@200909 refcompressratio 1.00x - > > zroot/msw7@200909 written 19.1G - > > zroot/msw7@200909 clones - > > zroot/msw7@200909 logicalreferenced 19.0G - > > zroot/msw7@200909 volmode dev > > inherited from zroot/msw7 > This space can be used if swap is disabled. > At that time no resource hungry application should run of course. > > zroot/swapdisk0 type volume - > > zroot/swapdisk0 creation Mon Feb 13 11:03 2017 - > > zroot/swapdisk0 used 40.8G - > > zroot/swapdisk0 available 20.6G - > > zroot/swapdisk0 referenced 20.2G - > > zroot/swapdisk0 compressratio 1.00x - > > zroot/swapdisk0 reservation none > default > > zroot/swapdisk0 volsize 20G > local > > zroot/swapdisk0 volblocksize 8K > default > > zroot/swapdisk0 checksum fletcher4 > > inherited from zroot > > zroot/swapdisk0 compression off > default > > zroot/swapdisk0 readonly off > > inherited from zroot > > zroot/swapdisk0 createtxg 8265142 - > > zroot/swapdisk0 copies 1 > default > > zroot/swapdisk0 refreservation 20.6G > local > > zroot/swapdisk0 guid 12592813906271140067 - > > zroot/swapdisk0 primarycache all > default > > zroot/swapdisk0 secondarycache all > default > > zroot/swapdisk0 usedbysnapshots 0 - > > zroot/swapdisk0 usedbydataset 20.2G - > > zroot/swapdisk0 usedbychildren 0 - > > zroot/swapdisk0 usedbyrefreservation 20.6G - > > zroot/swapdisk0 logbias latency > default > > zroot/swapdisk0 dedup off > default > > zroot/swapdisk0 mlslabel - > > zroot/swapdisk0 sync standard > default > > zroot/swapdisk0 refcompressratio 1.00x - > > zroot/swapdisk0 written 0 - > > zroot/swapdisk0 logicalused 20.1G - > > zroot/swapdisk0 logicalreferenced 20.1G - > > zroot/swapdisk0 volmode geom > local > > zroot/swapdisk0 snapshot_limit none > default > > zroot/swapdisk0 snapshot_count none > default > > zroot/swapdisk0 redundant_metadata all > default > > zroot/swapdisk0@200909 type snapshot - > > zroot/swapdisk0@200909 creation Wed Sep 9 11:12 2020 - > > zroot/swapdisk0@200909 used 0 - > > zroot/swapdisk0@200909 referenced 20.2G - > > zroot/swapdisk0@200909 compressratio 1.00x - > > zroot/swapdisk0@200909 devices on > default > > zroot/swapdisk0@200909 exec on > default > > zroot/swapdisk0@200909 setuid on > default > > zroot/swapdisk0@200909 createtxg 20490195 - > > zroot/swapdisk0@200909 xattr on > default > > zroot/swapdisk0@200909 nbmand off > default > > zroot/swapdisk0@200909 guid 6778261312202608185 - > > zroot/swapdisk0@200909 primarycache all > default > > zroot/swapdisk0@200909 secondarycache all > default > > zroot/swapdisk0@200909 defer_destroy off - > > zroot/swapdisk0@200909 userrefs 0 - > > zroot/swapdisk0@200909 mlslabel - > > zroot/swapdisk0@200909 refcompressratio 1.00x - > > zroot/swapdisk0@200909 written 20.2G - > > zroot/swapdisk0@200909 clones - > > zroot/swapdisk0@200909 logicalreferenced 20.1G - > > zroot/swapdisk0@200909 volmode geom > > inherited from zroot/swapdisk0 > > zroot/usr type filesystem - > > zroot/usr creation Mon May 27 23:31 2013 - > > zroot/usr used 131G - > > zroot/usr available 0 - > > zroot/usr referenced 50.9G - > > zroot/usr compressratio 1.00x - > > zroot/usr mounted yes - > > zroot/usr quota none > default > > zroot/usr reservation none > default > > zroot/usr recordsize 128K > default > > zroot/usr mountpoint /usr > local > > zroot/usr sharenfs off > default > > zroot/usr checksum fletcher4 > > inherited from zroot > > zroot/usr compression off > default > > zroot/usr atime on > default > > zroot/usr devices on > default > > zroot/usr exec on > default > > zroot/usr setuid on > default > > zroot/usr readonly off > > inherited from zroot > > zroot/usr jailed off > default > > zroot/usr snapdir hidden > default > > zroot/usr aclmode discard > default > > zroot/usr aclinherit restricted > default > > zroot/usr createtxg 21 - > > zroot/usr canmount on > default > > zroot/usr xattr off > temporary > > zroot/usr copies 1 > default > > zroot/usr version 5 - > > zroot/usr utf8only off - > > zroot/usr normalization none - > > zroot/usr casesensitivity sensitive - > > zroot/usr vscan off > default > > zroot/usr nbmand off > default > > zroot/usr sharesmb off > default > > zroot/usr refquota none > default > > zroot/usr refreservation none > default > > zroot/usr guid 3173040953131777265 - > > zroot/usr primarycache all > default > > zroot/usr secondarycache all > default > > zroot/usr usedbysnapshots 1K - > > zroot/usr usedbydataset 50.9G - > > zroot/usr usedbychildren 80.1G - > > zroot/usr usedbyrefreservation 0 - > > zroot/usr logbias latency > default > > zroot/usr dedup off > default > > zroot/usr mlslabel - > > zroot/usr sync standard > default > > zroot/usr refcompressratio 1.00x - > > zroot/usr written 1K - > > zroot/usr logicalused 131G - > > zroot/usr logicalreferenced 50.7G - > > zroot/usr volmode default > default > > zroot/usr filesystem_limit none > default > > zroot/usr snapshot_limit none > default > > zroot/usr filesystem_count none > default > > zroot/usr snapshot_count none > default > > zroot/usr redundant_metadata all > default > > zroot/usr@200909 type snapshot - > > zroot/usr@200909 creation Wed Sep 9 11:12 2020 - > > zroot/usr@200909 used 1K - > > zroot/usr@200909 referenced 50.9G - > > zroot/usr@200909 compressratio 1.00x - > > zroot/usr@200909 devices on > default > > zroot/usr@200909 exec on > default > > zroot/usr@200909 setuid on > default > > zroot/usr@200909 createtxg 20490195 - > > zroot/usr@200909 xattr on > default > > zroot/usr@200909 version 5 - > > zroot/usr@200909 utf8only off - > > zroot/usr@200909 normalization none - > > zroot/usr@200909 casesensitivity sensitive - > > zroot/usr@200909 nbmand off > default > > zroot/usr@200909 guid 15403344970624252860 - > > zroot/usr@200909 primarycache all > default > > zroot/usr@200909 secondarycache all > default > > zroot/usr@200909 defer_destroy off - > > zroot/usr@200909 userrefs 0 - > > zroot/usr@200909 mlslabel - > > zroot/usr@200909 refcompressratio 1.00x - > > zroot/usr@200909 written 50.9G - > > zroot/usr@200909 clones - > > zroot/usr@200909 logicalreferenced 50.7G - > > zroot/usr@200909 volmode default > default > > zroot/usr/home type filesystem - > > zroot/usr/home creation Mon May 27 23:33 2013 - > > zroot/usr/home used 80.1G - > > zroot/usr/home available 0 - > > zroot/usr/home referenced 80.1G - > > zroot/usr/home compressratio 1.00x - > > zroot/usr/home mounted yes - > > zroot/usr/home quota none > default > > zroot/usr/home reservation none > default > > zroot/usr/home recordsize 128K > default > > zroot/usr/home mountpoint /usr/home > local > > zroot/usr/home sharenfs off > default > > zroot/usr/home checksum fletcher4 > > inherited from zroot > > zroot/usr/home compression off > default > > zroot/usr/home atime on > default > > zroot/usr/home devices on > default > > zroot/usr/home exec on > default > > zroot/usr/home setuid on > default > > zroot/usr/home readonly off > > inherited from zroot > > zroot/usr/home jailed off > default > > zroot/usr/home snapdir hidden > default > > zroot/usr/home aclmode discard > default > > zroot/usr/home aclinherit restricted > default > > zroot/usr/home createtxg 41 - > > zroot/usr/home canmount on > default > > zroot/usr/home xattr off > temporary > > zroot/usr/home copies 1 > default > > zroot/usr/home version 5 - > > zroot/usr/home utf8only off - > > zroot/usr/home normalization none - > > zroot/usr/home casesensitivity sensitive - > > zroot/usr/home vscan off > default > > zroot/usr/home nbmand off > default > > zroot/usr/home sharesmb off > default > > zroot/usr/home refquota none > default > > zroot/usr/home refreservation none > default > > zroot/usr/home guid 16701701910904504413 - > > zroot/usr/home primarycache all > default > > zroot/usr/home secondarycache all > default > > zroot/usr/home usedbysnapshots 1K - > > zroot/usr/home usedbydataset 80.1G - > > zroot/usr/home usedbychildren 0 - > > zroot/usr/home usedbyrefreservation 0 - > > zroot/usr/home logbias latency > default > > zroot/usr/home dedup off > default > > zroot/usr/home mlslabel - > > zroot/usr/home sync standard > default > > zroot/usr/home refcompressratio 1.00x - > > zroot/usr/home written 1K - > > zroot/usr/home logicalused 80.0G - > > zroot/usr/home logicalreferenced 80.0G - > > zroot/usr/home volmode default > default > > zroot/usr/home filesystem_limit none > default > > zroot/usr/home snapshot_limit none > default > > zroot/usr/home filesystem_count none > default > > zroot/usr/home snapshot_count none > default > > zroot/usr/home redundant_metadata all > default > > zroot/usr/home@200909 type snapshot - > > zroot/usr/home@200909 creation Wed Sep 9 11:12 2020 - > > zroot/usr/home@200909 used 1K - > > zroot/usr/home@200909 referenced 80.1G - > > zroot/usr/home@200909 compressratio 1.00x - > > zroot/usr/home@200909 devices on > default > > zroot/usr/home@200909 exec on > default > > zroot/usr/home@200909 setuid on > default > > zroot/usr/home@200909 createtxg 20490195 - > > zroot/usr/home@200909 xattr on > default > > zroot/usr/home@200909 version 5 - > > zroot/usr/home@200909 utf8only off - > > zroot/usr/home@200909 normalization none - > > zroot/usr/home@200909 casesensitivity sensitive - > > zroot/usr/home@200909 nbmand off > default > > zroot/usr/home@200909 guid 14302389932766417239 - > > zroot/usr/home@200909 primarycache all > default > > zroot/usr/home@200909 secondarycache all > default > > zroot/usr/home@200909 defer_destroy off - > > zroot/usr/home@200909 userrefs 0 - > > zroot/usr/home@200909 mlslabel - > > zroot/usr/home@200909 refcompressratio 1.00x - > > zroot/usr/home@200909 written 80.1G - > > zroot/usr/home@200909 clones - > > zroot/usr/home@200909 logicalreferenced 80.0G - > > zroot/usr/home@200909 volmode default > default > > zroot/var type filesystem - > > zroot/var creation Mon May 27 23:40 2013 - > > zroot/var used 9.94G - > > zroot/var available 0 - > > zroot/var referenced 9.94G - > > zroot/var compressratio 1.00x - > > zroot/var mounted yes - > > zroot/var quota none > default > > zroot/var reservation none > default > > zroot/var recordsize 128K > default > > zroot/var mountpoint /var > local > > zroot/var sharenfs off > default > > zroot/var checksum fletcher4 > > inherited from zroot > > zroot/var compression off > default > > zroot/var atime on > default > > zroot/var devices on > default > > zroot/var exec on > default > > zroot/var setuid on > default > > zroot/var readonly off > > inherited from zroot > > zroot/var jailed off > default > > zroot/var snapdir hidden > default > > zroot/var aclmode discard > default > > zroot/var aclinherit restricted > default > > zroot/var createtxg 133 - > > zroot/var canmount on > default > > zroot/var xattr off > temporary > > zroot/var copies 1 > default > > zroot/var version 5 - > > zroot/var utf8only off - > > zroot/var normalization none - > > zroot/var casesensitivity sensitive - > > zroot/var vscan off > default > > zroot/var nbmand off > default > > zroot/var sharesmb off > default > > zroot/var refquota none > default > > zroot/var refreservation none > default > > zroot/var guid 15336045084130388053 - > > zroot/var primarycache all > default > > zroot/var secondarycache all > default > > zroot/var usedbysnapshots 1K - > > zroot/var usedbydataset 9.94G - > > zroot/var usedbychildren 0 - > > zroot/var usedbyrefreservation 0 - > > zroot/var logbias latency > default > > zroot/var dedup off > default > > zroot/var mlslabel - > > zroot/var sync standard > default > > zroot/var refcompressratio 1.00x - > > zroot/var written 1K - > > zroot/var logicalused 9.93G - > > zroot/var logicalreferenced 9.93G - > > zroot/var volmode default > default > > zroot/var filesystem_limit none > default > > zroot/var snapshot_limit none > default > > zroot/var filesystem_count none > default > > zroot/var snapshot_count none > default > > zroot/var redundant_metadata all > default > > zroot/var@200909 type snapshot - > > zroot/var@200909 creation Wed Sep 9 11:12 2020 - > > zroot/var@200909 used 1K - > > zroot/var@200909 referenced 9.94G - > > zroot/var@200909 compressratio 1.00x - > > zroot/var@200909 devices on > default > > zroot/var@200909 exec on > default > > zroot/var@200909 setuid on > default > > zroot/var@200909 createtxg 20490195 - > > zroot/var@200909 xattr on > default > > zroot/var@200909 version 5 - > > zroot/var@200909 utf8only off - > > zroot/var@200909 normalization none - > > zroot/var@200909 casesensitivity sensitive - > > zroot/var@200909 nbmand off > default > > zroot/var@200909 guid 12205140544561506623 - > > zroot/var@200909 primarycache all > default > > zroot/var@200909 secondarycache all > default > > zroot/var@200909 defer_destroy off - > > zroot/var@200909 userrefs 0 - > > zroot/var@200909 mlslabel - > > zroot/var@200909 refcompressratio 1.00x - > > zroot/var@200909 written 9.94G - > > zroot/var@200909 clones - > > zroot/var@200909 logicalreferenced 9.93G - > > zroot/var@200909 volmode default > default > > > > > > > > I am lost > > > > lk > > Please stop hungry applications as far as possible. Then swap should > become unnecessary and you can use the space to clean up. > From my understanding the setting readonly=off should not be the root > cause. > > I will you success! Be patient - as if it would be so easy... > > Kind regards, > Christoph > > _______________________________________________ > > freebsd-questions@freebsd.org mailing list > > https://lists.freebsd.org/mailman/listinfo/freebsd-questions > > To unsubscribe, send any mail to "freebsd-questions- > unsubscribe@freebsd.org" >
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