Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

--- nvme [2022-05-23 00:46:08] – angelegt manfred
+++ nvme [2022-05-23 18:12:26] (aktuell) – [FreeBSD] manfred
@@ Zeile 7: / Zeile 7: @@
   > cd /usr/ports/sysutils/nvme-cli/ && make install
+  > nvmecontrol devlist
   > nvmecontrol identify nvme0
   > nvmecontrol identify -n 0 nvd0
+  > nvmecontrol nsid nvme0
+  > nvmecontrol nsid nvd0
+  > nvmecontrol ns active nvme0
+  > nvmecontrol logpage -p 1 nvme0
+  > nvmecontrol power -l nvme0
+  > nvmecontrol power nvme0
+  > nvmecontrol ns controllers nvme0
+  > nvmecontrol ns controllers nvd0
+==== temp_hdd.sh ====
+{{ :bilder:temp_hdd.png |}}
+Für die roten Festplatten werden Kernel-Meldungen mit Fehlern ausgegeben.
+Das heißt, dass man sie schnellst möglich austauschen sollte.
+<file bash ~/bin/temp_hdd.sh>
+#!/bin/sh
+#
+# https://github.com/cytopia/freebsd-tools/blob/master/hdd-temp.sh
+#
+# ----------------------------------------------------------------------------
+# "THE BEER-WARE LICENSE" (Revision 42):
+# <cytopia@everythingcli.org> wrote this file. As long as you retain this notice you
+# can do whatever you want with this stuff. If we meet some day, and you think
+# this stuff is worth it, you can buy me a beer in return cytopia
+# ----------------------------------------------------------------------------
+#VERSION="v2018040800"          # aus dem Internet kopiert
+VERSION="v2022051100"           # modifiziert; jetzt auch mit Seriennummer
+DEFEKTE_HDDS="$(dmesg | grep -Fi error | awk -F: '{sub("[(]",""); print $1}' | sort | uniq)"
+### Grenzwerte
+#
+#ROT="40"       # Originalwert
+ROT="45"        # meine Erfahrung
+#
+#GELB="30"      # Originalwert
+GELB="42"       # meine Erfahrung
+# ---------------------------------- Global Variables --------------------------------- #
+# Colors
+GREEN="\033[32m"
+YELLOW="\033[33m"
+RED="\033[31m"
+OFF="\033[0m"
+# ---------------------------------- Misc Function ---------------------------------- #
+#
+# Prequisites,
+#  * check if this script is run by root
+#  * check if smartctl is installed
+#
+check_requirements()
+{
+        # Check if we are root
+        if [ "$(id -u)" != "0" ]; then
+                echo "This script must be run as root" 1>&2
+                exit 1
+        fi
+        # Check if smartctl exists on the system
+        command -v smartctl >/dev/null  || { echo "smartctl not found. (install sysutils/smartmontools)"; exit 1; }
+}
+#
+# Colorize output of temperature (all platforms)
+#
+colorize_temperature()
+{
+        TEMP="${1}"
+        case "${TEMP}" in
+                # no temperature obtained
+                ''|*[!0-9]*)
+                        TEMP="n.a."
+                        ;;
+                # temperature is obtained
+                *)
+                        if [ "${TEMP}" -gt "${ROT}" ]; then
+                                TEMP="${RED}${TEMP}° C${OFF}"
+                        elif [ "${TEMP}" -gt "${GELB}" ]; then
+                                TEMP="${YELLOW}${TEMP}° C${OFF}"
+                        else
+                                TEMP="${GREEN}${TEMP}° C${OFF}"
+                        fi
+                        ;;
+        esac
+        echo "${TEMP}"
+}
+# ---------------------------------- Generic Disk Function ---------------------------------- #
+#
+# Get all devices that are attached to the system
+#
+get_attached_devices()
+{
+        DEVS="$(sysctl kern.disks | awk '{$1=""; ;print $0}' | awk 'gsub(" ", "\n")' | tail -n500 -r | sed '/^cd[0-9]/d')"
+        echo "${DEVS}"
+}
+get_disk_bus()
+{
+        DEV="${1}"
+        BUS="$(cat /var/run/dmesg.boot | grep -F "${DEV} at" | grep -F target | awk '{print $3}' | tail -n1)"
+        echo "${BUS}"
+}
+get_disk_size()
+{
+        DEV="${1}"
+        SIZE="$(diskinfo -v /dev/${DEV} | grep -F bytes | awk '{printf "%8.2f\n",($1/(1024*1024*1024))}')"
+        echo "${SIZE}"
+}
+get_disk_speed()
+{
+        DEV="${1}"
+        SPEED="$(cat /var/run/dmesg.boot | grep -F ${DEV}: | grep -F transfers | awk '{print $2};' | tail -n1)"
+        echo "${SPEED}"
+}
+get_disk_number()
+{
+        DEV="${1}"
+        DISK_NUM="$(echo "${DEV}" | sed 's/[^0-9]*//g')"
+        echo "${DISK_NUM}"
+}
+# ---------------------------------- ATA-Device Functions ---------------------------------- #
+get_ata_disk_name()
+{
+        DEV="${1}"
+        NAME="$(cat /var/run/dmesg.boot | grep -F "${DEV}:" | grep -E '[<>]' | awk -F '[<>]' '{print $2}' | tail -n1)"
+        echo "${NAME}"
+}
+get_ata_disk_temp()
+{
+        DEV="${1}"
+        TEMP="$(smartctl -d atacam -A "/dev/${DEV}" | grep -F Temperature_Celsius | awk '{print $10}')"
+        echo "${TEMP}"
+}
+# ---------------------------------- CISS-Device Functions ---------------------------------- #
+get_ciss_disk_name()
+{
+        SMART_CTL="${1}"
+        NAME="$(echo "${SMART_CTL}" | grep -F "Device Model" | awk '{$1=$2=""} {sub(/^[ \t]+/, ""); print;}')"
+        FIRM="$(echo "${SMART_CTL}" | grep -F "Firmware" | awk ' {$1=$2=""} {sub(/^[ \t]+/, ""); print;}')"
+        echo "${NAME} ${FIRM}"
+}
+get_ciss_disk_temp()
+{
+        SMART_CTL="${1}"
+        TEMP="$(echo "${SMART_CTL}" | grep -F Temperature_Celsius | awk '{print $10}')"
+        echo "${TEMP}"
+}
+# ---------------------------------- Main Entry Point ---------------------------------- #
+# Check if script can be run
+check_requirements
+# Loop through all attached devices
+for DEV in $(get_attached_devices)
+do
+        SIZE="$(get_disk_size ${DEV})"
+        NVME="$(echo "${DEV}" | grep -F nvd | sed 's/^[a-z]*//g')"
+        if [ "x${NVME}" = x ] ; then
+                BUS="$(get_disk_bus ${DEV})"
+                SPEED="$(get_disk_speed ${DEV})"
+                SERIENNR="$(smartctl -i /dev/${DEV} | awk '/^Serial Number:[ ]*/{print $NF}' 2> /dev/null)"
+                # check for HP Smart Array controllers
+                if [ "${BUS}" == "ciss*" ]; then
+                        DEVNUM="$(get_disk_number ${DEV})"
+                        SMARTCTL="$(smartctl -a -T permissive -d cciss,${DEVNUM} /dev/${BUS} 2> /dev/null)"
+                        NAME="$(get_ciss_disk_name "${SMARTCTL}")"      # preserve newlines by using "
+                        TEMP="$(get_ciss_disk_temp "${SMARTCTL}")"
+                        echo "smartctl -a -T permissive -d cciss,${DEVNUM} /dev/${BUS} 2> /dev/null"    # debug
+                else
+                        NAME="$(get_ata_disk_name ${DEV})"
+                        TEMP="$(get_ata_disk_temp ${DEV})"
+                fi
+        else
+                SMART_NVME="$(smartctl -a /dev/nvme${NVME} | grep -E '^Model Number:|^Serial Number:|^Namespace 1 Size/Capacity:|^Temperature:')"
+                TEMP="$(echo "${SMART_NVME}" | grep -F 'Temperature:' | awk -F':' '{print $2}' | awk '{print $1}')"
+                BUS="_______"
+                SPEED="_______"
+                SERIENNR="$(echo "${SMART_NVME}" | grep -F 'Serial Number:' | awk -F':' '{print $2}' | sed 's/^[ \t]*//;s/[ \t]*$//')"
+                NAME="$(echo "${SMART_NVME}" | grep -F 'Model Number:' | awk -F':' '{print $2}' | sed 's/^[ \t]*//;s/[ \t]*$//')"
+        fi
+        TEMP="$(colorize_temperature ${TEMP})"
+        KAPUTT="$(echo "${DEFEKTE_HDDS}" | grep -E "^${DEV}$")"
+        if [ "x${KAPUTT}" = x ] ; then
+                echo -e "${TEMP}, ${BUS}:${DEV}\t${SPEED}\t${SERIENNR}\t${SIZE} GB, ${NAME}"
+        else
+                echo -e "${TEMP}, ${BUS}:${RED}${DEV}${OFF}\t${SPEED}\t${RED}${SERIENNR}${OFF}\t${RED}${SIZE} GB${OFF}, ${RED}${NAME}${OFF}"
+        fi
+done
+# smartctl -i /dev/ada10 | awk '/^Device Model:[ ]*|^Serial Number:[ ]*|^User Capacity:[ ]*/{print $0}'
+# smartctl -i /dev/ada10 | grep -E '^Device Model:|^Serial Number:|^User Capacity:' | awk '/^Device Model:[ ]*|^Serial Number:[ ]*|^User Capacity:[ ]*/{gsub(".*[:][ ]*",""); print $0}'
+# smartctl -a /dev/nvme0 | grep -E '^Model Number:|^Serial Number:|^Namespace 1 Size/Capacity:|^Temperature:'
+</file>
@@ Zeile 17: / Zeile 243: @@
   > apt install nvme-cli
+  > nvme list
+  > nvme smart-log /dev/nvme0
+  > nvme sanitize-log /dev/nvme0
+  > nvme sanitize /dev/nvme0