On Fri, 2015-11-13 at 11:23 +0800, Qu Wenruo wrote: > No, "-t 2" means only dump extent tree, no privacy issues at all. > Since only numeric inode/snapshot number and offset inside file. > Or I'll give you a warning on privacy. > > No file name at all, just try it yourself. I'm preparing it...
> It may happened in older kernels, just recent btrfsck can detect the > problem. Okay, and how do "we" find the cause? > > kernel 4.2.6 > > btrfsprogs 4.3 > > > New enough, that's the only good news yet... Well but I did use the same fs with older kernels... so it may have happened much earlier... :-( I do have a SHA512 checksum on every file... stored in the XATTRS... So as long as the file hierarchy would still be complete I could at least check whether all files are still really valid. Cheers, Chris.
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