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yboetz / pyznap

ZFS snapshot tool written in python
GNU General Public License v3.0
198 stars 35 forks source link

Backup of Root "/" give mbuffer error #89

Closed spammads closed 2 years ago

spammads commented 2 years ago

Thanks for the tool. I have a system with Root on ZFS and try to backup the whole root-directory / to a pool i named backup. But I get the error:

mbuffer: error: outputThread: error writing to <stdout> at offset 0x130000: Broken pipe 0% ETA 0:00:00
mbuffer: warning: error during output to <stdout>: Broken pipe

The dataset as seen in Zfs List:

NAME USED AVAIL REFER MOUNTPOINT
rpool/ROOT/ubuntu 1.48T 3.64T 3.19G /

Config: [rpool/ROOT/ubuntu_ceh50z] frequent = 4 hourly = 1 daily = 1 weekly = 4 monthly = 6 yearly = 1 snap = yes clean = yes dest = backup resume = yes

Any help would be great. Thanks!