Date: Sun, 16 Nov 2014 15:57:11 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 195061] Reproducable kernel panic on 10.1-Release when creating a zfs pool Message-ID: <bug-195061-8-GHfLbxXIi9@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-195061-8@https.bugs.freebsd.org/bugzilla/> References: <bug-195061-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=195061 --- Comment #6 from Steven Hartland <smh@FreeBSD.org> --- Created attachment 149484 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=149484&action=edit Disable free on file backed vdevs Looking at what vdev_file_io_start is doing (calling vn_rdwr) its not clear to me why there should be any difference between in behaviour ZFS backed and UFS backed as they would both end up doing a write, which is of course incorrect in both cases. The Disable free on file backed vdevs patch extends Xin's patch to ensure ZIO_TYPE_FREE can never get through to a file backed vdev even if we're called without checking vdev_notrim. -- You are receiving this mail because: You are the assignee for the bug.
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