[LUDOC-182] LFSCK status of OI Scrub via procfs document corrections ?

• Status: Resolved
• Project: Lustre Documentation
• Type: Improvement
• Priority: Major
• Reporter: James Beal
• Assignee: James Nunez (Inactive)
• Resolution: Fixed

Description

The operations Manual says

27.4.2. LFSCK status interface
27.4.2.1. LFSCK status of OI Scrub via procfs
27.4.2.1.1. Synopsis

lctl get_param -n osd-ldisk.FSNAME-MDT_device.oi_scrub

but maybe this should be:

lctl get_param -n osd-ldiskfs.FSNAME-MDT_device.oi_scrub

On a test system I get.

lctl get_param -n osd-ldisk.lus01-MDT0000.oi_scrub
error: get_param: /proc/

{fs,sys}

/

{lnet,lustre}

/osd-ldisk/lus01-MDT0000/oi_scrub: Found no match

While the following appears to work.

lctl get_param -n osd-ldiskfs.lus01-MDT0000.oi_scrub
name: OI_scrub
magic: 0x4c5fd252
oi_files: 64
status: scanning
flags:
param:
time_since_last_completed: 252576 seconds
time_since_latest_start: 97 seconds
time_since_last_checkpoint: 37 seconds
latest_start_position: 372441790
last_checkpoint_position: 326802902
first_failure_position: N/A
checked: 18288714
updated: 0
failed: 0
prior_updated: 0
noscrub: 30
igif: 0
success_count: 2
run_time: 393 seconds
average_speed: 46536 objects/sec
real-time_speed: 51805 objects/sec
current_position: 335701022

Comments

[James Nunez (Inactive)]

James,

Thank you for the correction.

Since I'm currently editing this section of the manual for another ticket, I decided to add this one line change into that patch at http://review.whamcloud.com/#/c/9068/5 .

[James Nunez (Inactive)]

LFSCK documentation correction have landed.