Bug 677293 - [RFE] Improve support for checking multiple filesystems in parallel
Summary: [RFE] Improve support for checking multiple filesystems in parallel
Keywords:
Status: CLOSED WORKSFORME
Alias: None
Product: Red Hat Enterprise Linux 5
Classification: Red Hat
Component: initscripts
Version: 5.6
Hardware: All
OS: Linux
low
low
Target Milestone: rc
: ---
Assignee: initscripts Maintenance Team
QA Contact: qe-baseos-daemons
URL:
Whiteboard:
: 680487 (view as bug list)
Depends On:
Blocks: 554476
TreeView+ depends on / blocked
 
Reported: 2011-02-14 09:33 UTC by J.H.M. Dassen (Ray)
Modified: 2018-11-14 15:43 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: Enhancement
Doc Text:
Clone Of:
Environment:
Last Closed: 2011-11-28 20:12:17 UTC
Target Upstream Version:


Attachments (Terms of Use)

Description J.H.M. Dassen (Ray) 2011-02-14 09:33:32 UTC
2. What is the nature and description of the request?

Add the capability to do multiple fsck simultaneously during boot.
     
3. Why does the customer need this? (List the business requirements here)

Reduce the outage time when a system is rebooted and fsck is run on all file
systems. With high performance disk systems, file system checks may run in
parallel and be controlled with the "fsck pass number" in /etc/fstab. Without
this change, fsck will not check multiple file systems that appear to be on the
same disks even if the disk system can handle it.

4. How would the customer like to achieve this? (List the functional requirements here)

The fsck program already has the capability to check multiple file systems in
parallel, but this is controlled by defining environment variables. Setting
those variables so they affect /etc/rc.sysinit is accomplished by adding them
to /etc/sysconfig/network. They don't belong there... Without the change, fsck
cannot be used to its full potential and outage time is extended unnecessarily.
Customer already has script that works. 


5. Is there already an existing RFE upstream or in Red Hat bugzilla?

No

6. How quickly does this need resolved? (desired target release)

RHEL 5.7
   
7. Does this request meet the RHEL Inclusion criteria (please review)

Yes.

8. List the affected packages

initscripts

9. Would the customer be able to assist in testing this functionality if
implemented?

Yes

Comment 2 Bill Nottingham 2011-02-14 15:59:59 UTC
Does adding it to /etc/sysconfig/init help in this case?

Comment 3 Chris Williams 2011-02-25 17:40:50 UTC
*** Bug 680487 has been marked as a duplicate of this bug. ***

Comment 10 Bill Nottingham 2011-11-28 20:12:17 UTC
This should be accomplished by adding:

FSCK_FORCE_ALL_PARALLEL=1
export FSCK_FORCE_ALL_PARALLEL

to /etc/sysconfig/init.

Given that it can be accomplished with configuration, closing.


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