LCTL-LLOG_INFO(8)

📦 version 2.17.58, in ubuntu stonking

💖 lctl-llog_info(8) — Lustre Configuration Utilities 💖

okay bestie, welcome to the little corner of lctl that tells you what's inside a Lustre configuration log. it's giving "peek behind the curtain" energy and honestly? iconic. 🎀

✨ NAME ✨

lctl-llog_info — prints the tea ☕ about a Lustre configuration log. literally just print information about a Lustre configuration log, no cap.

🦋 SYNOPSIS 🦋

lctl llog_info LOGNAME

that's it. that's the whole vibe. one subcommand, one argument, go off. 💅

🌸 DESCRIPTION 🌸

so lctl llog_info is your girl for pulling up info about whatever configuration log you point at with LOGNAME. you hand it a log name, it hands you back the details. no drama, no guesswork, just facts. 🫶

💜 OPTIONS 💜

  • LOGNAME — the name of the configuration log you're curious about, written in the form FSNAME-TARGET. like testfs-client or lustrefs-MDT0000. not sure which log you want?? go check lctl-llog_catlist(8) and it'll list 'em all out for you. slay. ✨

🍓 EXAMPLES 🍓

say you wanna print all the records from the testfs-client configuration log. you'd do:

# lctl llog_info testfs-client
logid:            [0x4:0xa:0x0]:0
flags:            4 (plain)
records_count:    48
last_index:       47

look at that output. logid, flags (it's 4, and it's plain), records_count 48, last_index 47. chef's kiss, no notes. 😭💖

🌈 AVAILABILITY 🌈

lctl llog_info is a subcommand of lctl(8), and it's been getting shipped as part of the lustre(7) filesystem package since release 0.10.0. she's been around, she's established, she's thriving. 👑

👯 SEE ALSO 👯

that's a wrap bestie 💀 this page lives in the Lustre manual, dated 2024-08-14 — and if you ever forget any of this, the manual page LCTL-LLOG_INFO(8) will always have your back. periodt. 💅🎀💖

📦 where this page comes from