The following reply was made to PR misc/147685; it has been noted by GNATS.
From: Alex Keda <ad...@lissyara.su>
To: Garrett Cooper <yanef...@gmail.com>, bug-follo...@freebsd.org
Cc:
Subject: Re: misc/147685: new feature for /etc/rc.d/fsck
Date: Tue, 08 Jun 2010 15:09:26 +0400
08.06.2010 14:58, Garrett Cooper пиÑеÑ:
> On Tue, Jun 8, 2010 at 3:48 AM, Alex Keda<ad...@lissyara.su> wrote:
>
>>
>>> Number: 147685
>>> Category: misc
>>> Synopsis: new feature for /etc/rc.d/fsck
>>> Confidential: no
>>> Severity: non-critical
>>> Priority: low
>>> Responsible: freebsd-bugs
>>> State: open
>>> Quarter:
>>> Keywords:
>>> Date-Required:
>>> Class: update
>>> Submitter-Id: current-users
>>> Arrival-Date: Tue Jun 08 10:50:01 UTC 2010
>>> Closed-Date:
>>> Last-Modified:
>>> Originator: Alex Keda
>>> Release: 9.0-CURRENT
>>> Organization:
>>>
>> USSR
>>
>>> Environment:
>>>
>> FreeBSD lissyara.moskb.local 9.0-CURRENT FreeBSD 9.0-CURRENT #0 r208900:
>> Tue Jun 8 08:46:18 MSD 2010
>> r...@lissyara.moskb.local:/usr/obj/usr/src/sys/GENERIC amd64
>>
>>> Description:
>>>
>> We have many servers located in datacenters. These difficult physical
>> access. After several years of work, unexpected reboot (power problems,
>> panic, ....) on the file system with errors. Not all file system may check
>> and fix remotely - /, / usr can not unmount at work.
>>
>> This patch allows you to schedule a scan file systems at boot time, before
>> they are mounted.
>>
>>> How-To-Repeat:
>>>
>>
>>> Fix:
>>>
>> see attached patch
>>
>> Patch attached with submission follows:
>>
>> --- /tmp/fsck.orig 2010-06-08 14:17:59.000000000 +0400
>> +++ /etc/rc.d/fsck 2010-06-08 14:18:24.000000000 +0400
>> @@ -27,7 +27,16 @@
>> if checkyesno background_fsck; then
>> fsck -F -p
>> else
>> - fsck -p
>> + if checkyesno force_fsck; then
>> + echo "Force fsck enabled"
>> + for filesystem in ${force_fsck_list}
>> + do
>> + echo "Force check $filesystem"
>> + fsck -y $filesystem
>> + done
>> + else
>> + fsck -p
>> + fi
>> fi
>>
>> case $? in
>> --- /tmp/rc.conf 2010-06-08 14:36:52.000000000 +0400
>> +++ /etc/defaults/rc.conf 2010-06-08 14:38:55.000000000 +0400
>> @@ -87,6 +87,9 @@
>> fsck_y_flags="" # Additional flags for fsck -y
>> background_fsck="YES" # Attempt to run fsck in the background where
>> possible.
>> background_fsck_delay="60" # Time to wait (seconds) before starting the
>> fsck.
>> +force_fsck="NO" # force check filesystems on startup
>> +force_fsck_list="" # list file systems for force check on startup
>> +#force_fsck_list="/ /usr /var"
>> netfs_types="nfs:NFS nfs4:NFS4 smbfs:SMB portalfs:PORTAL nwfs:NWFS" # Net
>> filesystems.
>> extra_netfs_types="NO" # List of network extra filesystem types for
>> delayed
>> # mount at startup (or NO)..
>>
> Alex,
>
> Have you tried fsck_y_enable ?
>
yes. but, background_fsck="YES" (set by default) mark file systems as
clean, but sometimes it have some errors after check it.
without background_fsck - filesystem with size 1-2T may check
very-very-very long time...
with it feature server administrator can planning downtime at night, for
example.
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