misc/63343: Manual root filesystem specification failed with error
22 on 4.9-STABLE
Nikolay Pavlov
quetzal at roks.biz
Wed Feb 25 03:00:57 PST 2004
>Number: 63343
>Category: misc
>Synopsis: Manual root filesystem specification failed with error 22 on 4.9-STABLE
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Wed Feb 25 03:00:34 PST 2004
>Closed-Date:
>Last-Modified:
>Originator: Nikolay Pavlov
>Release: FreeBSD 4.9-STABLE i386
>Organization:
>Environment:
System: FreeBSD pathfinder.roks.biz 4.9-STABLE FreeBSD 4.9-STABLE #1: Tur Feb 24 12:43:26 EET 2004 quetzal at pathfinder.roks.biz:/usr/obj/usr/src/sys/ADM_KERNEL i386
>Description:
I have erroneously change my fstab file and on next reboot can't mount root with <vfsname>:[<path>] command:
mountroot> ufs:/dev/ad1s2a
Root mount failed: 22
Manual root filesystem specification:
<fstype>:<device> Mount <device> using filesystem <fstype>
eg. ufs:/dev/da0s1a
? List valid disk boot devices
<empty line> Abort manual input
The command did not want work only with new kernel, when I "boot kernel.GENERIC" it works.
> ls -l kernel kernel.GENERIC
-r-xr-xr-x 1 root wheel 2843049 24 feb 14:03 kernel
-r-xr-xr-x 1 root wheel 4028952 9 oct 2002 kernel.GENERIC
Here is my correct fstab file:
> mount
/dev/ad1s2a on / (ufs, local)
/dev/ad1s2h on /home (ufs, local, soft-updates)
/dev/ad1s2e on /tmp (ufs, local, soft-updates)
/dev/ad1s2g on /usr (ufs, local, soft-updates)
/dev/ad1s2f on /var (ufs, local, soft-updates)
/dev/ad3s1e on /usr/obj (ufs, local, soft-updates)
/dev/ad3s1f on /music (ufs, local, soft-updates)
procfs on /proc (procfs, local)
I have found some information in maillist archive and thought that it probably the same problem:
http://www.mail-archive.com/freebsd-stable@freebsd.org/msg59577.html
>How-To-Repeat:
Just install freebsd 4.9 as usual, then do cvsup to RELENG_4 tag and make new kernel. Replace a correct fstab mountroot lineon obviously wrong and reboot.
>Fix:
not known.
>Release-Note:
>Audit-Trail:
>Unformatted:
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