Date: Thu, 21 Mar 2019 06:32:54 +0000 From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 236504] [gmirror][UFS2] "Superblock check-hash failed" messages seen Message-ID: <bug-236504-3630-8ZYErgwcTy@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-236504-3630@https.bugs.freebsd.org/bugzilla/> References: <bug-236504-3630@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=236504 Mark Johnston <markj@FreeBSD.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |markj@FreeBSD.org --- Comment #9 from Mark Johnston <markj@FreeBSD.org> --- I don't quite understand why the test is generating these errors in the first place. If the checksum is failing, it means that we saw the UFS2 magic number in the superblock, so we're probably not looking at random garbage. Is it possible the taste is racing with synchronization of a new gmirror disk, and seeing a partial write of a copied superblock? -- You are receiving this mail because: You are the assignee for the bug.
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