[sheepdog-users] reclaim space with virtio-scsi discard
terletskiy at emu.ru
Mon Aug 25 12:43:36 CEST 2014
Just tried to use "discard" feature of virtio-scsi and noticed that
before my test vdi had 1,3Gb allocated due to "dog vdi list" output and
after downloading-deleting some iso files inside VM there are 2,8Gb
allocated. FS is ext4, mounted with flag "discard". Tried to do fstrim
with the same result.
Is it means that discard isn't supported by sheepdog?
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