> On 24. Sep 2020, at 15.36, Otto Moerbeek <o...@drijf.net> wrote: > > On Tue, Sep 22, 2020 at 08:37:22PM +0300, Juha Erkkilä wrote: >> Actually, I tested this again and now it appears >> dump and restore both work correctly. Previously, >> I first tested dump/restore with an empty filesystem, >> then with some files, and it may be that the second >> time I was accidentally testing restore with the first >> dump file. >> >> My tests were only with a small amount of files, >> I will do a better test with proper data (about >> 0.5 terabytes and over 100000 files) and will >> report again here in a next few days. > > Lookin through FreeBSD commits I think you want the main.c one as > well, otherwise silent corruption of the dump is still possible. > > -Otto
With that patch I get a message: fatal: morestack on g0 DUMP: fs is too large for dump! DUMP: The ENTIRE dump is aborted. This is on a 2 terabyte filesystem with 0.5 terabytes of data “successfully” backed up (or at least I considered the backup and restore as successful).
