atom feed6 messages in org.freebsd.freebsd-currentpotential UFS kernel problem
FromSent OnAttachments
David O'BrienSep 30, 1998 12:53 am 
Eivind EklundSep 30, 1998 2:05 am 
David O'BrienSep 30, 1998 2:14 am 
Doug WhiteSep 30, 1998 10:32 am 
David O'BrienSep 30, 1998 10:38 am 
Dmitrij TejblumOct 4, 1998 12:25 pm 
Subject:potential UFS kernel problem
From:David O'Brien (obr@NUXI.com)
Date:Sep 30, 1998 12:53:09 am
List:org.freebsd.freebsd-current

I would really appreciate it if someone would see if this patch to GENERIC produces a kernel that can't mount a UFS root.

With this minimal change, I get the following when booting:

ccdconfig ... fsck .... <fsck output> mount: ufs filesystem is not available Filesystem mount failed, startup aborted Enter full pathname for shell ....

I got this when I upgraded from the 19980803-SNAP (ie, pre-LETTERS), to -CURRENT from a CVSup yesterday. I have *not* passed thru E-day, but the CVSup did take me thru C-day and P-day.

Thru many kernel compiles, I have narrowed it down the changes below. Note that uncommenting any one of the options resolves the problem. I usually don't statically compile in these FS's so that the LKM versions will be used.

-- -- David (obr@NUXI.ucdavis.edu -or- obr@FreeBSD.org)

--- GENERIC Sat Sep 19 13:55:55 1998 +++ MINBAD Tue Sep 29 23:45:23 1998 @@ -25,12 +25,12 @@ options INET #InterNETworking options FFS #Berkeley Fast Filesystem options NFS #Network Filesystem -options MSDOSFS #MSDOS Filesystem -options "CD9660" #ISO 9660 Filesystem -options "CD9660_ROOT" #CD-ROM usable as root device +#options MSDOSFS #MSDOS Filesystem +#options "CD9660" #ISO 9660 Filesystem +#options "CD9660_ROOT" #CD-ROM usable as root device options FFS_ROOT #FFS usable as root device [keep this!] -options NFS_ROOT #NFS usable as root device -options PROCFS #Process filesystem +#options NFS_ROOT #NFS usable as root device +#options PROCFS #Process filesystem options "COMPAT_43" #Compatible with BSD 4.3 [KEEP THIS!] options SCSI_DELAY=15000 #Be pessimistic about Joe SCSI device options UCONSOLE #Allow users to grab the console

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