Date: Tue, 31 May 2022 14:18:24 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 264172] nvme(4): PM9A1 NVMe Samsung 512GB no longer available with 13.1-RELEASE (was working with 13.0) Message-ID: <bug-264172-227-mUjHl7eKz1@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-264172-227@https.bugs.freebsd.org/bugzilla/> References: <bug-264172-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D264172 --- Comment #15 from Alexander Motin <mav@FreeBSD.org> --- For "verbose dmesg" you should enable it during boot, either via option in loader menu or via setting boot_verbose=3D"YES" in loader.conf. After that regular `dmesg` will be much more verbose. Looking on new `pciconf` output I see in 13.0: cap 05[60] =3D MSI supports 2 messages, vector masks , but in 13.1: cap 05[60] =3D MSI supports 2 messages, vector masks enabled with 1 message , that means introduced PCIe hot-plug support, just as I have guessed. You= may try to block it with the loader tunable I've posted before. Otherwise I am= not sure what OS should do about it, since it just handles what is reported by hardware. --=20 You are receiving this mail because: You are the assignee for the bug.=
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