Date: Sat, 16 Jul 2022 00:38:44 +0000 From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 265162] fsck_ffs(8) core dumps with a mangled FS Message-ID: <bug-265162-3630-uFBcQYevcM@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-265162-3630@https.bugs.freebsd.org/bugzilla/>
index | next in thread | previous in thread | raw e-mail
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=265162 Kirk McKusick <mckusick@FreeBSD.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mckusick@FreeBSD.org --- Comment #1 from Kirk McKusick <mckusick@FreeBSD.org> --- Created attachment 235285 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=235285&action=edit Proposed fix This adds a check to the superblock validation code that checks for this case. The result is that fsck_ffs bails on the filesystem because it does not know how to fix it. In this case the only way to recover is to specify an alternative superblock. This particular filesystem image does not have the parameters set up to allow fsck to do that itself. -- You are receiving this mail because: You are the assignee for the bug.help
Want to link to this message? Use this
URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-265162-3630-uFBcQYevcM>