Date: Sun, 20 May 2018 18:44:10 +0000 From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 228359] rebuild gmirror + ufs + ssd +trim Message-ID: <bug-228359-3630-A1UyN4LVnm@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-228359-3630@https.bugs.freebsd.org/bugzilla/> References: <bug-228359-3630@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D228359 Mark Johnston <markj@FreeBSD.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |markj@FreeBSD.org --- Comment #1 from Mark Johnston <markj@FreeBSD.org> --- To answer your question directly, no, there is currently no way to ask UFS = to TRIM unused filesystem blocks. Of course, gmirror has no way to know whethe= r a given block is used or not, so the problem cannot be solved there. Creating= a large file and deleting it is probably the only reasonable workaround for n= ow. --=20 You are receiving this mail because: You are the assignee for the bug.=
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