Re: kern/54598: mount ntfs panic

[Patrick Welche <prlw1%cam.ac.uk@localhost>]

The following reply was made to PR kern/54598; it has been noted by GNATS.

From: Patrick Welche <prlw1%cam.ac.uk@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: 
Subject: Re: kern/54598: mount ntfs panic
Date: Fri, 4 Oct 2019 01:44:15 +0100

 On Fri, Oct 04, 2019 at 04:00:02PM +0000, J. Hannken-Illjes wrote:
 >  > On 4. Oct 2019, at 17:50, Patrick Welche <prlw1%cam.ac.uk@localhost> wrote:
 >  > On Fri, Oct 04, 2019 at 03:25:01PM +0000, J. Hannken-Illjes wrote:
 >  >> Did you get the errors preceding the panic (fixup 2, BAD MFT, ...)
 >  >> from 7.2 too?
 >  > 
 >  > No - nothing in dmesg.
 >  
 >  So this is the real problem.  The vflush() in the error path
 >  is just wrong and must be removed.
 
 One more data point
 
 8.1_STABLE from
 
 http://nycdn.netbsd.org/pub/NetBSD-daily/netbsd-8/201910021700Z/i386/binary/sets
 
 gives
 
 ntfs_procfixups: fixup 2 doesn't match
 ntfs_loadntnode: BAD MFT RECORD 0
 ntfs_loadvnode: CAN'T LOAD ATTRIBUTES FOR INO: 0
 
 in dmesg, refuses to mount, but doesn't panic.
 
 (7 successfully mounts - about to try 9)