Lakshmipathi Ganapathi

Wait, are you running dduper on btrfs subvolume. Can you try it on root volume ? May be this issue related to https://github.com/Lakshmipathi/dduper/issues/35#issuecomment-688051056

thanks, `filefrag` output shows proper extents. > I am currently running a balance.. Not sure if that could be related. Okay, let me know the status of `--dry-run` on `/srv/dev-disk-by-label-DataPool1/dduper_test/testfiles/f1`...

Quick update on subvolume: I spent 3 or 4 days trying to figure out issue with sub-volume, I can dump csum of subvolume from different code path. Still need some...

thanks for the output. ``` /srv/dev-disk-by-label-DataPool1/dduper_test/testfiles/f1 has 4 chunks /srv/dev-disk-by-label-DataPool1/dduper_test/testfiles/f2 has 4 chunks ``` Now it seems like reporting correct values. Can you try running dedupe on two files ```...

>parent transid verify failed on Typically points to file system errors. and you can see dduper fails to open the device and it said ``` unable to open /dev/sda1 ```...

@henfri , First of all, sorry for pretty late response. Thanks for updating the issue. I had a quick look at the mailing list thread. I agree that it looks...

In this issue, @henfri received messages like https://github.com/Lakshmipathi/dduper/issues/39#issuecomment-691639922 ``` parent transid verify failed on 9332119748608 wanted 204976 found 204978 unable to open /dev/sda1 ``` As per ML post, this seems...

> would it be a problem that i used to dedupe with duperemove? > maybe dduper expect a filesystem that's not already deduped, or deduped a certain way I haven't...

Hi @RlndVt , Yes, I'm planning to add "TREE_SEARCH_V2 ioctl" as option. Initially, user can pass cli option (--use-ioctl) to use it, later completely switch to ioctl. I'm kind of...

Logged it as issue to work on it later. Basically it calculates already deduped/overlapped data too. Need to figure out how to avoid this!