Date: Thu, 14 Feb 2019 16:21:39 +0000 From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 235683] [zfs] Panic during data access or scrub on 12.0-STABLE r343904 (blkptr at <addr> DVA 0 has invalid OFFSET) Message-ID: <bug-235683-3630-g9wPvJskOd@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-235683-3630@https.bugs.freebsd.org/bugzilla/> References: <bug-235683-3630@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235683 --- Comment #12 from Andriy Gapon <avg@FreeBSD.org> --- (In reply to Eugene Grosbein from comment #10) (In reply to Sergey Anokhin from comment #11) ZFS scrub repairs only blocks with bad checksums or otherwise unreadable blocks. ZFS scrub does not analyze and thus does not fix any logical inconsistencie= s. If bad data has a correct checksum, then at present ZFS cannot fix it. Sometimes it can recognize that the data is bad and report an error, someti= mes it has no option but to panic, but sometimes it cannot even tell if it's bad data. --=20 You are receiving this mail because: You are the assignee for the bug.=
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