sparsezvol

2022年12月10日—WhatIwouldistoenablecompressiononwindowssideanddisablecompressionontrunasside.Becarefulwithdata,asusual.Reasonisthat ...,2020年11月14日—WellIcreatedasparsezvolusingzfscreate-sVandgparttoinitializeitasagptdisk.Thisexistsunder/dev/zvol/pathtosparse.Itried ...,2023年2月26日—Hiall,havebeensearchingforsomeinformationonthisforafairwhileandamstartingtogoalittleinsanetryingtowrapmyhead ...

Overprovisioning of sparse ZVOL for iSCSI connected drive ...

2022年12月10日 — What I would is to enable compression on windows side and disable compression on trunas side. Be careful with data, as usual. Reason is that ...

Solved

2020年11月14日 — Well I created a sparse zvol using zfs create -s V and gpart to initialize it as a gpt disk. This exists under /dev/zvol/pathtosparse. I tried ...

Sparse zvol showing considerably higher allocation than is ...

2023年2月26日 — Hi all, have been searching for some information on this for a fair while and am starting to go a little insane trying to wrap my head ...

Storage for virtual machines on ZFS: sparse volume or pre

2022年5月23日 — The virtual machine for Nextcloud currently uses regular files (qcow2 format) as system and swap disks and a 1.2 TB zfs sparse volume for data ...

Thin provisioned (sparse) VMzvol not shrinking in size ...

2023年6月17日 — My thin provisioned (sparse) zvol does not free up space upon trimming from inside the allocated VM, but is blowing up in size further and ...

ZFS

2024年3月19日 — The initiator for these volumes is VMware VMFS. Currently I/O to r/vmfsC and r/vmfsD is blocked. Given that the two blocked zvols were both made ...

zfs

2016年5月6日 — As far as I know it's not possible to convert an existing zvol to sparse; they must be created sparse to begin with.

ZFS thin provisioning sparse ZVOL

正常情况下创建zvol时, -V指定的空间会直接从zpool中取出, 确保这个zvol可以使用指定的空间, 而不会导致空间溢出的问题. [root@db- zp1]# df -h.

ZFS thin provisioning sparse ZVOL 转载

2016年4月5日 — 正常情况下创建zvol时, -V指定的空间会直接从zpool中取出, 确保这个zvol可以使用指定的空间, 而不会导致空间溢出的问题. [root@db- zp1]# df -h.