Re: kern/60456: FFS_NO_SNAPSHOT option is not entirely effective
"Jason Thorpe via gnats" <[email protected]>
| Newsgroups | gmane.os.netbsd.bugs |
|---|---|
| Message-ID | <[email protected]> |
The following reply was made to PR kern/60456; it has been noted by GNATS. From: Jason Thorpe <[email protected]> To: [email protected] Cc: [email protected], [email protected], [email protected] Subject: Re: kern/60456: FFS_NO_SNAPSHOT option is not entirely effective Date: Fri, 17 Jul 2026 14:05:02 -0700 --Apple-Mail=_0E9501C1-7ADB-4A12-B3B9-FA7E067F0597 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 > On Jul 17, 2026, at 1:40=E2=80=AFPM, J. Hannken-Illjes via gnats = <[email protected]> wrote: >=20 > This is intentional, option FFS_NO_SNAPSHOT disables snapshot creation = while > already existing snapshots continue to work to prevent snapshot = corruption > when running the wrong kernel. So how to I elide all of the FFS snapshot code from the kernel? I = don=E2=80=99t use them, nor do I ever care to and want the memory = savings. -- thorpej --Apple-Mail=_0E9501C1-7ADB-4A12-B3B9-FA7E067F0597 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=utf-8 <html aria-label=3D"message body"><head><meta http-equiv=3D"content-type" = content=3D"text/html; charset=3Dutf-8"></head><body = style=3D"overflow-wrap: break-word; -webkit-nbsp-mode: space; = line-break: after-white-space;"><br><div><blockquote type=3D"cite"><div>On= Jul 17, 2026, at 1:40=E2=80=AFPM, J. Hannken-Illjes via gnats = <[email protected]> wrote:</div><div><div><br> This is = intentional, option FFS_NO_SNAPSHOT disables snapshot creation while<br> = already existing snapshots continue to work to prevent snapshot = corruption<br> when running the wrong = kernel.<br></div></div></blockquote><div><br></div><div>So how to I = elide all of the FFS snapshot code from the kernel? I don=E2=80=99t = use them, nor do I ever care to and want the memory = savings.</div></div><br><div> <span class=3D"Apple-style-span" style=3D"border-collapse: separate; = color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; = font-style: normal; font-variant: normal; font-weight: normal; = letter-spacing: normal; line-height: normal; orphans: 2; text-align: = auto; text-indent: 0px; text-transform: none; white-space: normal; = widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; = -webkit-border-vertical-spacing: 0px; = -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: = auto; -webkit-text-stroke-width: 0px; "><div style=3D"word-wrap: = break-word; -webkit-nbsp-mode: space; -webkit-line-break: = after-white-space; ">-- thorpej</div></span> </div> <br></body></html>= --Apple-Mail=_0E9501C1-7ADB-4A12-B3B9-FA7E067F0597--