Gecko [ theprintave.ca ]

Linux webserver 6.8.0-49-generic #49~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Wed Nov 6 17:42:15 UTC 2 x86_64
Apache/2.4.52 (Ubuntu)
Server IP : 192.168.1.1 & Your IP : 18.219.43.26
Domains : Cant Read [ /etc/named.conf ]
User : www-data

Name	Size	Permission	Date
hwdb.d	[ DIR ]	drwxr-xr-x	2024-02-16 18:53
rules.d	[ DIR ]	drwxr-xr-x	2024-10-31 06:51
ata_id	62.63 KB	-rwxr-xr-x	2023-11-21 20:57
bcache-export-cached	1.13 KB	-rwxr-xr-x	2022-03-23 09:42
bcache-register	14.3 KB	-rwxr-xr-x	2022-03-23 09:42
cdrom_id	78.64 KB	-rwxr-xr-x	2023-11-21 20:57
dmi_memory_id	74.63 KB	-rwxr-xr-x	2023-11-21 20:57
fido_id	98.64 KB	-rwxr-xr-x	2023-11-21 20:57
hdparm	1.37 KB	-rwxr-xr-x	2020-12-15 22:01
hwclock-set	252 B	-rwxr-xr-x	2024-04-09 15:32
hwdb.bin	10.61 MB	-r--r--r--	2024-02-16 18:45
kpartx_id	2.33 KB	-rwxr-xr-x	2023-10-31 22:21
mtd_probe	22.43 KB	-rwxr-xr-x	2023-11-21 20:57
probe-bcache	14.3 KB	-rwxr-xr-x	2022-03-23 09:42
scsi_id	83.15 KB	-rwxr-xr-x	2023-11-21 20:57
snappy-app-dev	18.23 KB	-rwxr-xr-x	2024-07-26 02:57
usb_modeswitch	1.53 KB	-rwxr-xr-x	2022-03-25 09:53
v4l_id	22.5 KB	-rwxr-xr-x	2023-11-21 20:57

Rename

#!/bin/sh
#
# This program reads the bcache superblock on bcacheX slaves to extract the
# dev.uuid and dev.label which refer to a specific backing device.
#
# It integrates with udev 'import' by writing CACHED_UUID=X and optionally
# CACHED_LABEL=X for the backing device of the provided bcache device.
# Ignore caching devices by skipping unless sb.version=1
#
# There is 1 and only 1 backing device (slaves/*) for a bcache device.

TEMPNODE=${1}               # /dev/bcacheN
DEVNAME=${TEMPNODE##*/}     # /dev/bcacheN -> bcacheN

for slave in "/sys/class/block/$DEVNAME/slaves"/*; do
    [ -d "$slave" ] || continue
    /usr/sbin/bcache-super-show "/dev/${slave##*/}" |
       awk '$1 == "sb.version" { sbver=$2; }
            $1 == "dev.uuid" { uuid=$2; }
            $1 == "dev.label" && $2 != "(empty)" { label=$2; }
            END {
                if (sbver == 1 && uuid) {
                    print("CACHED_UUID=" uuid)
                    if (label) print("CACHED_LABEL=" label)
                    exit(0)
                }
                exit(1);
            }'
    # awk exits 0 if it found a backing device.
    [ $? -eq 0 ] && exit 0
done