openzfsonwindows / openzfs

OpenZFS on Linux and FreeBSD
https://openzfs.github.io/openzfs-docs
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ZFS not enough space #332

Closed derritter88 closed 7 months ago

derritter88 commented 7 months ago

System information

Type Version/Name
Distribution Name Win11 23H2
Architecture amd64
OpenZFS Version 2.2.0 rc6

Describe the problem you're observing

When backing up music (~ 0,5 TB) files I get the information that there is not enough space on my ZFS pool:

PS E:\Users\mmuehlbacher\Downloads> zfs get space
NAME           PROPERTY              VALUE          SOURCE
Backup-1       name                  Backup-1       -
Backup-1       available             2.97T          -
Backup-1       used                  555G           -
Backup-1       usedbysnapshots       0B             -
Backup-1       usedbydataset         26.5K          -
Backup-1       usedbyrefreservation  0B             -
Backup-1       usedbychildren        555G           -
Backup-1/Data  name                  Backup-1/Data  -
Backup-1/Data  available             2.97T          -
Backup-1/Data  used                  555G           -
Backup-1/Data  usedbysnapshots       0B             -
Backup-1/Data  usedbydataset         555G           -
Backup-1/Data  usedbyrefreservation  0B             -
Backup-1/Data  usedbychildren        0B             -

Error message: grafik

If I ignore this error and start copying files it instantly BSOD with OpenZFS.sys

Other backups with equal or higher sizes work without any issue. Also the regular Windows Explorer shows that I have plenty of free space.

EchterAgo commented 7 months ago

Likely the same as https://github.com/openzfsonwindows/openzfs/issues/271#issuecomment-1740166687

derritter88 commented 7 months ago

@EchterAgo Thanks. I'll close this ticket and follow #271