Hi, root@data:/daten/backup/email/xmit# btrfs send foo | ssh wherever btrfs receive /mnt/mail/xmit/ At subvol foo At subvol foo [ some time passes and I need to do something else on that volume ]
^Z [1]+ Stopped btrfs send foo | ssh -p50022 surf btrfs receive /mnt/mail/xmit/ root@data:/daten/backup/email/xmit# bg [1]+ btrfs send foo | ssh -p50022 surf btrfs receive /mnt/mail/xmit/ & root@data:/daten/backup/email/xmit# [ Immediately afterwards, this happens: ] ERROR: crc32 mismatch in command. At subvol foo At subvol foo ERROR: creating subvolume foo failed. File exists [1]+ Exit 1 btrfs send foo | ssh -p50022 surf btrfs receive /mnt/mail/xmit/ root@data:/daten/backup/email/xmit# Yowch. Please make sure that the simple act of backgrounding a data transfer doesn't abort it. That was ten hours in, now I have to repeat the whole thing. :-/ Thank you. -- -- Matthias Urlichs
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