misc/147685: new feature for /etc/rc.d/fsck

[Garrett Cooper]

The following reply was made to PR misc/147685; it has been noted by GNATS.

From: Garrett Cooper <yanefbsd at gmail.com>
To: Alex Keda <admin at lissyara.su>
Cc: freebsd-gnats-submit at freebsd.org
Subject: Re: misc/147685: new feature for /etc/rc.d/fsck
Date: Tue, 8 Jun 2010 03:58:31 -0700

 On Tue, Jun 8, 2010 at 3:48 AM, Alex Keda <admin at lissyara.su> wrote:
 >
 >>Number: =A0 =A0 =A0 =A0 147685
 >>Category: =A0 =A0 =A0 misc
 >>Synopsis: =A0 =A0 =A0 new feature for /etc/rc.d/fsck
 >>Confidential: =A0 no
 >>Severity: =A0 =A0 =A0 non-critical
 >>Priority: =A0 =A0 =A0 low
 >>Responsible: =A0 =A0freebsd-bugs
 >>State: =A0 =A0 =A0 =A0 =A0open
 >>Quarter:
 >>Keywords:
 >>Date-Required:
 >>Class: =A0 =A0 =A0 =A0 =A0update
 >>Submitter-Id: =A0 current-users
 >>Arrival-Date: =A0 Tue Jun 08 10:50:01 UTC 2010
 >>Closed-Date:
 >>Last-Modified:
 >>Originator: =A0 =A0 Alex Keda
 >>Release: =A0 =A0 =A0 =A09.0-CURRENT
 >>Organization:
 > USSR
 >>Environment:
 > FreeBSD lissyara.moskb.local 9.0-CURRENT FreeBSD 9.0-CURRENT #0 r208900: =
 Tue Jun =A08 08:46:18 MSD 2010 =A0 =A0 root at lissyara.moskb.local:/usr/obj/u=
 sr/src/sys/GENERIC =A0amd64
 >>Description:
 > We have many servers located in datacenters. These difficult physical acc=
 ess. After several years of work, unexpected reboot (power problems, panic,=
  ....) on the file system with errors. Not all file system may check and fi=
 x remotely - /, / usr can not unmount at work.
 >
 > This patch allows you to schedule a scan file systems at boot time, befor=
 e they are mounted.
 >>How-To-Repeat:
 >
 >>Fix:
 > see attached patch
 >
 > Patch attached with submission follows:
 >
 > --- /tmp/fsck.orig =A0 =A0 =A02010-06-08 14:17:59.000000000 +0400
 > +++ /etc/rc.d/fsck =A0 =A0 =A02010-06-08 14:18:24.000000000 +0400
 > @@ -27,7 +27,16 @@
 > =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0if checkyesno background_fsck; then
 > =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0fsck -F -p
 > =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0else
 > - =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 fsck -p
 > + =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 if checkyesno force_fsck; t=
 hen
 > + =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 echo "Force=
  fsck enabled"
 > + =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 for filesys=
 tem in ${force_fsck_list}
 > + =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 do
 > + =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0=
  =A0 echo "Force check $filesystem"
 > + =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0=
  =A0 fsck -y $filesystem
 > + =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 done
 > + =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 else
 > + =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 fsck -p
 > + =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 fi
 > =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0fi
 >
 > =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0case $? in
 > --- /tmp/rc.conf =A0 =A0 =A0 =A02010-06-08 14:36:52.000000000 +0400
 > +++ /etc/defaults/rc.conf =A0 =A0 =A0 2010-06-08 14:38:55.000000000 +0400
 > @@ -87,6 +87,9 @@
 > =A0fsck_y_flags=3D"" =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0# Additional flags fo=
 r fsck -y
 > =A0background_fsck=3D"YES" =A0# Attempt to run fsck in the background whe=
 re possible.
 > =A0background_fsck_delay=3D"60" # Time to wait (seconds) before starting =
 the fsck.
 > +force_fsck=3D"NO" =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0# force check filesyste=
 ms on startup
 > +force_fsck_list=3D"" =A0 =A0 # list file systems for force check on star=
 tup
 > +#force_fsck_list=3D"/ /usr /var"
 > =A0netfs_types=3D"nfs:NFS nfs4:NFS4 smbfs:SMB portalfs:PORTAL nwfs:NWFS" =
 # Net filesystems.
 > =A0extra_netfs_types=3D"NO" # List of network extra filesystem types for =
 delayed
 > =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0# mount at startup (or NO)=
 .
 
 Alex,
 
 Have you tried fsck_y_enable ?
 
      fsck_y_enable
                  (bool) If set to ``YES'', fsck(8) will be run with the -y
                  flag if the initial preen of the file systems fails.
 
 Thanks,
 -Garrett