Date: Sun, 01 Nov 2020 16:40:38 +0000 From: bugzilla-noreply@freebsd.org To: virtualization@FreeBSD.org Subject: [Bug 168298] VirtualBox using AIO on a zvol crashes Message-ID: <bug-168298-27103-S6zZKzZ9qy@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-168298-27103@https.bugs.freebsd.org/bugzilla/> References: <bug-168298-27103@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D168298 datafl4sh@toxicnet.eu changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |datafl4sh@toxicnet.eu --- Comment #29 from datafl4sh@toxicnet.eu --- I stumbled on this bug today for the first time, and it looks like that the proposed patch does not have the intended effect. I am on 11.4-RELEASE-p3, ports tree updated today. I compiled emulators/virtualbox-ose-nox11 from source and fired up a virtual machine. = As soon as it tries to write something to disk, with 100% repeatability, the VM freezes. Here the relevant output in dmesg: pid 3091 (VBoxHeadless) is attempting to use unsafe AIO requests - not logg= ing anymore The VM has a single, zvol-backed disk. -mc. --=20 You are receiving this mail because: You are the assignee for the bug.=
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