11.06.2019 7:19, Eric Mesa пишет: > On Monday, June 10, 2019 11:39:53 PM EDT Andrei Borzenkov wrote: >> 11.06.2019 4:10, Chris Murphy пишет: >>> It's most useful if you show exact commands because actually it's not >>> always obvious to everyone what the logic should be and the error >>> handling doesn't always stop a user from doing something that doesn't >>> make a lot of sense. We need to know the name of the rw subvolume; the >>> command to snapshot it; the full send/receive command for that first >>> snapshot; the command for a subsequent snapshot; and the command to >>> incrementally send/receive it. >> >> And the actual output of each command, not description what user thinks >> has happened. > > Here is a new session where I'll capture everything - well, on the defrag I'll > do a snip. > > #btrfs fi defrag -v -r /home/ > > ...there follows a list of files that just scrolls infinitely.... > /home/ermesa/.dropbox-dist/dropbox-lnx.x86_64-74.4.115/_bisect.cpython-37m- > x86_64-linux-gnu.so > /home/ermesa/.dropbox-dist/dropbox-lnx.x86_64-74.4.115/ > tornado.speedups.cpython-37m-x86_64-linux-gnu.so > /home/ermesa/.bash_history > total 1 failures > > # sync > > # btrfs sub snap -r /home/ /home/.snapshots/2019-06-10-2353 > Create a readonly snapshot of '/home/' in '/home/.snapshots/2019-06-10-2353' > > # btrfs send -vvv -p /home/.snapshots/2019-06-10-1718/ /home/.snapshots/ > 2019-06-10-2353/ | ssh root@tanukimario btrfs receive /media/backups/backups1/ > supermario-home > At subvol /home/.snapshots/2019-06-10-2353/ > ERROR: link ermesa/.mozilla/firefox/n35gu0fb.default/bookmarkbackups/ > bookmarks-2019-06-10_679_I1bs5PtgsPwtyXvcvcRdSg==.jsonlz4 -> ermesa/.mozilla/ > firefox/n35gu0fb.default/bookmarkbackups/ > bookmarks-2019-06-09_679_I1bs5PtgsPwtyXvcvcRdSg==.jsonlz4 failed: No such file > or directory > Does ermesa/.mozilla/firefox/n35gu0fb.default/bookmarkbackups/bookmarks-2019-06-09_679_I1bs5PtgsPwtyXvcvcRdSg==.jsonlz4 actually exist in snapshot /home/.snapshots/2019-06-10-1718/ on source? ls -lR /home/.snapshots/2019-06-10-1718/ermesa/.mozilla/n35gu0fb.default/bookmarkbackups What is the content of the same directory in matching snapshot on destination? Please show "btrfs subvolume list -qRu /home" for source and "btrfs subvolume list -qRu /media/backups/backups1/supermario-home" for destination.
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