Date: Fri, 5 Sep 2025 20:40:34 +0100 From: Jessica Clarke <jrtc27@freebsd.org> To: Warner Losh <imp@freebsd.org> Cc: "src-committers@freebsd.org" <src-committers@FreeBSD.org>, "dev-commits-src-all@freebsd.org" <dev-commits-src-all@FreeBSD.org>, "dev-commits-src-main@freebsd.org" <dev-commits-src-main@FreeBSD.org> Subject: Re: git: 3ed0cdf7de79 - main - Update vmimage.subr Message-ID: <CACE4D75-E639-493E-81D5-755FA5728A48@freebsd.org> In-Reply-To: <202509051842.585IgIXp096270@gitrepo.freebsd.org> References: <202509051842.585IgIXp096270@gitrepo.freebsd.org>
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On 5 Sep 2025, at 19:42, Warner Losh <imp@freebsd.org> wrote: >=20 > The branch main has been updated by imp: >=20 > URL: = https://cgit.FreeBSD.org/src/commit/?id=3D3ed0cdf7de79fc0f50f57e75cdb9ae17= 8ab0e74c >=20 > commit 3ed0cdf7de79fc0f50f57e75cdb9ae178ab0e74c > Author: Unicorn9x <unicorn9x@yahoo.com.vn> > AuthorDate: 2025-09-01 11:30:48 +0000 > Commit: Warner Losh <imp@FreeBSD.org> > CommitDate: 2025-09-05 18:42:21 +0000 >=20 > Update vmimage.subr >=20 > This "noatime" tweak, reduced the OPNsense constant 50kb - 80kb = disk writes that wear down the SSD / NVME. >=20 > Signed-off-by: Unicorn9x > Reviewed by: imp > Pull Request: https://github.com/freebsd/freebsd-src/pull/1834 > --- > release/tools/vmimage.subr | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) >=20 > diff --git a/release/tools/vmimage.subr b/release/tools/vmimage.subr > index 156987e33457..20ffe3b2dac7 100644 > --- a/release/tools/vmimage.subr > +++ b/release/tools/vmimage.subr > @@ -82,7 +82,7 @@ vm_install_base() { > echo '# Custom /etc/fstab for FreeBSD VM images' \ > > ${DESTDIR}/etc/fstab > if [ "${VMFS}" !=3D zfs ]; then > - echo "/dev/${ROOTLABEL}/rootfs / ${VMFS} rw 1 = 1" \ > + echo "/dev/${ROOTLABEL}/rootfs / ${VMFS} rw,noatime 1 = 1" \ Do we really want to be disabling atime for every UFS VM image we produce? With ZFS we can do that because /var/mail is separate, but AFAIK there is no separate /var/mail in the UFS images? Jessica > >> ${DESTDIR}/etc/fstab > fi > if [ -z "${NOSWAP}" ]; then
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