[ZFS] Potential silent data corruption when receiving incremental stream with block size change on receiving side

[Shiva Bhanujan]

Hello,

This seems to be an older email, but I seem to be hitting this in FreeBSD 10.3.  Following is the precise version -

FreeBSD R530-Filer-20-194.quorum.net 10.3-RELEASE-p29 FreeBSD 10.3-RELEASE-p29 #12 r335461M: Wed Jun 20 16:11:04 PDT 2018     root at R520-31-232.quorum.net:/usr/obj/usr/src/sys/QUORUM  amd64

When I send an incremental snapshot, the md5sum of a couple of the files in the source and the destination don't match.  The previous incrementals don't have a mismatch.

Can somebody please advise on what I should be looking for?  I've checked the URLs mentioned here.  The addition or removal of the -L option doesn't have any change.

Regards,
Shiva


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From: owner-freebsd-fs at freebsd.org [owner-freebsd-fs at freebsd.org] on behalf of Fabian Keil [freebsd-listen at fabiankeil.de]
Sent: Monday, August 07, 2017 8:10 AM
To: freebsd-fs at freebsd.org
Subject: [ZFS] Potential silent data corruption when receiving incremental stream with block size change on receiving side

The original message is attached because it is signed.
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