Date: Mon, 06 Jun 2022 15:42:03 +0000 From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 264174] Use of redaction bookmarks or redacted datasets on a boot pool renders the pool unbootable Message-ID: <bug-264174-3630-LeWEvjDwqI@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-264174-3630@https.bugs.freebsd.org/bugzilla/> References: <bug-264174-3630@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D264174 Mark Johnston <markj@FreeBSD.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|New |Open --- Comment #1 from Mark Johnston <markj@FreeBSD.org> --- I haven't yet attempted to reproduce this, but the described behaviour of enabling a read-only-incompatible feature upon receiving a dataset sounds q= uite wrong. I do see the following in recv_begin_check_feature_flags_impl(): 543 /* 544 * Receiving redacted streams requires that redacted datasets = are 545 * enabled. 546 */ 547 if ((featureflags & DMU_BACKUP_FEATURE_REDACTED) && 548 !spa_feature_is_enabled(spa, SPA_FEATURE_REDACTED_DATASETS= )) 549 return (SET_ERROR(ENOTSUP)); so it seems that we are indeed checking this. Perhaps that's not sufficient somehow. Of course, ideally we could handle these features in the loader. --=20 You are receiving this mail because: You are the assignee for the bug.=
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