Date: Sat, 29 Mar 2025 12:43:07 +0000 From: bugzilla-noreply@freebsd.org To: virtualization@FreeBSD.org Subject: [Bug 285681] [Hyper-V] i386 panic during storvsc_xferbuf_prepare() Message-ID: <bug-285681-27103-9RXuETpVBA@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-285681-27103@https.bugs.freebsd.org/bugzilla/> References: <bug-285681-27103@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=285681 --- Comment #8 from Dimitry Andric <dim@FreeBSD.org> --- (In reply to Mark Johnston from comment #7) > Weird, I have no idea about that. I guess we should look at the packet length in vmbus_chan_recv(). A stack trace would also be useful. Annoyingly, I cannot reproduce it anymore. Must have been a glitch. > But, does it happen at all with the patch in comment 3? No, that fixes it for all memory sizes. > The attached patch should also eliminate unnecessary bouncing on i386 systems with physical RAM above 4GB. I applied this latest one instead, and it also boots fine with different memory sizes. -- You are receiving this mail because: You are the assignee for the bug.help
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