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DTS DTB Files bearbeiten

Angeheftet ROCKPro64
  • ACHTUNG, nur was für erfahrene Nutzer. Beschädigungen der Hardware nicht ausgeschlossen!! Also, Hirn einschalten!!

    Diese kleinen Platinen haben ja unzählige Funktionen, Ein- und Ausgänge usw. Das ganze muss ja irgendwie konfiguriert werden. Auf den ARM-Boards macht man das mit DTB Files.

    Wir nehmen mal eine geflashte SD-Karte und stecken die in einen Kartenleser. Dann öffnen wir die Boot Partition.

     frank@frank-MS-7A34 /media/frank/boot $ ls -la
     insgesamt 25272
     drwxr-xr-x  3 frank frank    16384 Jan  1  1970 .
     drwxr-x---+ 3 root  root      4096 Jun 13 13:35 ..
     -rw-r--r--  1 frank frank    69042 Jun 13 13:00 dtb
     drwxr-xr-x  2 frank frank     2048 Jun 10 20:44 extlinux
     -rw-r--r--  1 frank frank 19425288 Jun 10 20:45 Image
     -rw-r--r--  1 frank frank  6358282 Jun 10 20:45 initrd.img
    

    Das File was uns interessiert ist das File mit dem Namen dtb Dieses File kann man aber nicht so ohne weiteres bearbeiten, wie aber so oft unter Linux, gibt es für fast alles ein Tool. In diesem Fall heißt das Tool dtc (devive tree compiler) Das kann man so installieren.

    sudo apt-get install device-tree-compiler
    

    Dieser Compiler kann aus dem File dtb, was ein Binärfile ist, ein lesbares Textfile generieren und anders rum.

    Aus dem dtb File ein lesbares File erzeugen!

    cp /media/frank/boot/dtb /home/frank/dts
    dtc -I dtb -O dts -o testfile dtb
    
    • /media/frank/boot ist der Mountpoint
    • /home/frank/dts ist mein Testordner zum Spielen

    In dem Beispiel kopiere ich das File dtb von der SD-Karte in mein Testverzeichnis. Im nächsten Schritt wird dann aus dem dtb File das lesbare Textfile mit Namen testfile erzeugt.

    Dieses könnt ihr dann mit Eurem Lieblings Texteditor öffnen.

    code testfile
    

    Dann ist die Datei lesbar und änderbar.

    Beispiel (gekürzt)

    /dts-v1/;
    
    / {
    	compatible = "pine64,rockpro64", "rockchip,rk3399";
    	interrupt-parent = <0x1>;
    	#address-cells = <0x2>;
    	#size-cells = <0x2>;
    	model = "Pine64 RockPro64";
    
    	ddr_timing {
    		compatible = "rockchip,ddr-timing";
    		ddr3_speed_bin = <0x15>;
    		pd_idle = <0x0>;
    		sr_idle = <0x0>;
    		sr_mc_gate_idle = <0x0>;
    		srpd_lite_idle = <0x0>;
    		standby_idle = <0x0>;
    		auto_lp_dis_freq = <0x29a>;
    		ddr3_dll_dis_freq = <0x12c>;
    		phy_dll_dis_freq = <0x104>;
    		ddr3_odt_dis_freq = <0x29a>;
    		ddr3_drv = <0x28>;
    		ddr3_odt = <0x78>;
    		phy_ddr3_ca_drv = <0x28>;
    		phy_ddr3_dq_drv = <0x28>;
    		phy_ddr3_odt = <0xf0>;
    		lpddr3_odt_dis_freq = <0x29a>;
    		lpddr3_drv = <0x22>;
    		lpddr3_odt = <0xf0>;
    		phy_lpddr3_ca_drv = <0x22>;
    		phy_lpddr3_dq_drv = <0x22>;
    		phy_lpddr3_odt = <0xf0>;
    		lpddr4_odt_dis_freq = <0x320>;
    		lpddr4_drv = <0xf0>;
    		lpddr4_dq_odt = <0x28>;
    		lpddr4_ca_odt = <0x0>;
    		phy_lpddr4_ca_drv = <0x28>;
    		phy_lpddr4_ck_cs_drv = <0x28>;
    		phy_lpddr4_dq_drv = <0x3c>;
    		phy_lpddr4_odt = <0x28>;
    		phandle = <0x8f>;
    	};
    
    	aliases {
    		i2c0 = "/i2c@ff3c0000";
    		i2c1 = "/i2c@ff110000";
    		i2c2 = "/i2c@ff120000";
    		i2c3 = "/i2c@ff130000";
    		i2c4 = "/i2c@ff3d0000";
    		i2c5 = "/i2c@ff140000";
    		i2c6 = "/i2c@ff150000";
    		i2c7 = "/i2c@ff160000";
    		i2c8 = "/i2c@ff3e0000";
    		serial0 = "/serial@ff180000";
    		serial1 = "/serial@ff190000";
    		serial2 = "/serial@ff1a0000";
    		serial3 = "/serial@ff1b0000";
    		serial4 = "/serial@ff370000";
    		dsi0 = "/dsi@ff960000";
    		dsi1 = "/dsi@ff968000";
    		ethernet0 = "/ethernet@fe300000";
    	};
    
    	cpus {
    		#address-cells = <0x2>;
    		#size-cells = <0x0>;
    
    		cpu-map {
    
    			cluster0 {
    
    				core0 {
    					cpu = <0x2>;
    				};
    
    				core1 {
    					cpu = <0x3>;
    				};
    
    				core2 {
    					cpu = <0x4>;
    				};
    
    				core3 {
    					cpu = <0x5>;
    				};
    			};
    
    			cluster1 {
    
    				core0 {
    					cpu = <0x6>;
    				};
    
    				core1 {
    					cpu = <0x7>;
    				};
    			};
    		};
    
    		cpu@0 {
    			device_type = "cpu";
    			compatible = "arm,cortex-a53", "arm,armv8";
    			reg = <0x0 0x0>;
    			enable-method = "psci";
    			#cooling-cells = <0x2>;
    			dynamic-power-coefficient = <0x64>;
    			clocks = <0x8 0x8>;
    			cpu-idle-states = <0x9 0xa>;
    			operating-points-v2 = <0xb>;
    			sched-energy-costs = <0xc 0xd>;
    			cpu-supply = <0xe>;
    			phandle = <0x2>;
    		};
    
    		cpu@1 {
    			device_type = "cpu";
    			compatible = "arm,cortex-a53", "arm,armv8";
    			reg = <0x0 0x1>;
    			enable-method = "psci";
    			clocks = <0x8 0x8>;
    			cpu-idle-states = <0x9 0xa>;
    			operating-points-v2 = <0xb>;
    			sched-energy-costs = <0xc 0xd>;
    			cpu-supply = <0xe>;
    			phandle = <0x3>;
    		};
    
    		cpu@2 {
    			device_type = "cpu";
    			compatible = "arm,cortex-a53", "arm,armv8";
    			reg = <0x0 0x2>;
    			enable-method = "psci";
    			clocks = <0x8 0x8>;
    			cpu-idle-states = <0x9 0xa>;
    			operating-points-v2 = <0xb>;
    			sched-energy-costs = <0xc 0xd>;
    			cpu-supply = <0xe>;
    			phandle = <0x4>;
    		};
    
    		cpu@3 {
    			device_type = "cpu";
    			compatible = "arm,cortex-a53", "arm,armv8";
    			reg = <0x0 0x3>;
    			enable-method = "psci";
    			clocks = <0x8 0x8>;
    			cpu-idle-states = <0x9 0xa>;
    			operating-points-v2 = <0xb>;
    			sched-energy-costs = <0xc 0xd>;
    			cpu-supply = <0xe>;
    			phandle = <0x5>;
    		};
    
    		cpu@100 {
    			device_type = "cpu";
    			compatible = "arm,cortex-a72", "arm,armv8";
    			reg = <0x0 0x100>;
    			enable-method = "psci";
    			#cooling-cells = <0x2>;
    			dynamic-power-coefficient = <0x1b4>;
    			clocks = <0x8 0x9>;
    			cpu-idle-states = <0x9 0xa>;
    			operating-points-v2 = <0xf>;
    			sched-energy-costs = <0x10 0x11>;
    			cpu-supply = <0x12>;
    			phandle = <0x6>;
    		};
    
    		cpu@101 {
    			device_type = "cpu";
    			compatible = "arm,cortex-a72", "arm,armv8";
    			reg = <0x0 0x101>;
    			enable-method = "psci";
    			clocks = <0x8 0x9>;
    			cpu-idle-states = <0x9 0xa>;
    			operating-points-v2 = <0xf>;
    			sched-energy-costs = <0x10 0x11>;
    			cpu-supply = <0x12>;
    			phandle = <0x7>;
    		};
    
    		idle-states {
    			entry-method = "psci";
    
    			cpu-sleep {
    				compatible = "arm,idle-state";
    				local-timer-stop;
    				arm,psci-suspend-param = <0x10000>;
    				entry-latency-us = <0x78>;
    				exit-latency-us = <0xfa>;
    				min-residency-us = <0x384>;
    				phandle = <0x9>;
    			};
    
    			cluster-sleep {
    				compatible = "arm,idle-state";
    				local-timer-stop;
    				arm,psci-suspend-param = <0x1010000>;
    				entry-latency-us = <0x190>;
    				exit-latency-us = <0x1f4>;
    				min-residency-us = <0x7d0>;
    				phandle = <0xa>;
    			};
    		};
    	};
    
    	pmu_a53 {
    		compatible = "arm,cortex-a53-pmu";
    		interrupts = <0x1 0x7 0x8 0x13>;
    	};
    
    	pmu_a72 {
    		compatible = "arm,cortex-a72-pmu";
    		interrupts = <0x1 0x7 0x8 0x14>;
    	};
    
    	psci {
    		compatible = "arm,psci-1.0";
    		method = "smc";
    	};
    
    	timer {
    		compatible = "arm,armv8-timer";
    		interrupts = <0x1 0xd 0x8 0x0 0x1 0xe 0x8 0x0 0x1 0xb 0x8 0x0 0x1 0xa 0x8 0x0>;
    	};
    
    	xin24m {
    		compatible = "fixed-clock";
    		clock-frequency = <0x16e3600>;
    		clock-output-names = "xin24m";
    		#clock-cells = <0x0>;
    	};
    
    	dummy_cpll {
    		compatible = "fixed-clock";
    		clock-frequency = <0x0>;
    		clock-output-names = "dummy_cpll";
    		#clock-cells = <0x0>;
    	};
    
    	dummy_vpll {
    		compatible = "fixed-clock";
    		clock-frequency = <0x0>;
    		clock-output-names = "dummy_vpll";
    		#clock-cells = <0x0>;
    	};
    
    	amba {
    		compatible = "arm,amba-bus";
    		#address-cells = <0x2>;
    		#size-cells = <0x2>;
    		ranges;
    
    		dma-controller@ff6d0000 {
    			compatible = "arm,pl330", "arm,primecell";
    			reg = <0x0 0xff6d0000 0x0 0x4000>;
    			interrupts = <0x0 0x5 0x4 0x0 0x0 0x6 0x4 0x0>;
    			#dma-cells = <0x1>;
    			clocks = <0x8 0xd3>;
    			clock-names = "apb_pclk";
    			peripherals-req-type-burst;
    			phandle = <0x98>;
    		};
    
    		dma-controller@ff6e0000 {
    			compatible = "arm,pl330", "arm,primecell";
    			reg = <0x0 0xff6e0000 0x0 0x4000>;
    			interrupts = <0x0 0x7 0x4 0x0 0x0 0x8 0x4 0x0>;
    			#dma-cells = <0x1>;
    			clocks = <0x8 0xd4>;
    			clock-names = "apb_pclk";
    			peripherals-req-type-burst;
    		};
    	};
    
    	ethernet@fe300000 {
    		compatible = "rockchip,rk3399-gmac";
    		reg = <0x0 0xfe300000 0x0 0x10000>;
    		rockchip,grf = <0x15>;
    		interrupts = <0x0 0xc 0x4 0x0>;
    		interrupt-names = "macirq";
    		clocks = <0x8 0x69 0x8 0x67 0x8 0x68 0x8 0x66 0x8 0x6a 0x8 0xd5 0x8 0x166>;
    		clock-names = "stmmaceth", "mac_clk_rx", "mac_clk_tx", "clk_mac_ref", "clk_mac_refout", "aclk_mac", "pclk_mac";
    		resets = <0x8 0x89>;
    		reset-names = "stmmaceth";
    		power-domains = <0x16 0x16>;
    		status = "okay";
    		phy-supply = <0x17>;
    		phy-mode = "rgmii";
    		clock_in_out = "input";
    		snps,reset-gpio = <0x18 0xf 0x1>;
    		snps,reset-active-low;
    		snps,reset-delays-us = <0x0 0x2710 0xc350>;
    		assigned-clocks = <0x8 0xa6>;
    		assigned-clock-parents = <0x19>;
    		pinctrl-names = "default", "sleep";
    		pinctrl-0 = <0x1a>;
    		pinctrl-1 = <0x1b>;
    		tx_delay = <0x28>;
    		rx_delay = <0x20>;
    	};
    
    	dwmmc@fe310000 {
    		compatible = "rockchip,rk3399-dw-mshc", "rockchip,rk3288-dw-mshc";
    		reg = <0x0 0xfe310000 0x0 0x4000>;
    		interrupts = <0x0 0x40 0x4 0x0>;
    		clock-freq-min-max = <0x30d40 0x2faf080>;
    		clocks = <0x8 0x1ee 0x8 0x4d 0x8 0x9c 0x8 0x9d>;
    		clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
    		fifo-depth = <0x100>;
    		power-domains = <0x16 0x1c>;
    		status = "okay";
    		clock-frequency = <0x2faf080>;
    		supports-sdio;
    		bus-width = <0x4>;
    		disable-wp;
    		cap-sd-highspeed;
    		cap-sdio-irq;
    		keep-power-in-suspend;
    		mmc-pwrseq = <0x1c>;
    		non-removable;
    		num-slots = <0x1>;
    		pinctrl-names = "default";
    		pinctrl-0 = <0x1d 0x1e 0x1f>;
    		sd-uhs-sdr104;
    	};
    
    	dwmmc@fe320000 {
    		compatible = "rockchip,rk3399-dw-mshc", "rockchip,rk3288-dw-mshc";
    		reg = <0x0 0xfe320000 0x0 0x4000>;
    		interrupts = <0x0 0x41 0x4 0x0>;
    		clock-freq-min-max = <0x61a80 0x8f0d180>;
    		clocks = <0x8 0x1ce 0x8 0x4c 0x8 0x9a 0x8 0x9b>;
    		clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
    		fifo-depth = <0x100>;
    		power-domains = <0x16 0x1b>;
    		status = "okay";
    		clock-frequency = <0x2faf080>;
    		supports-sd;
    		bus-width = <0x4>;
    		cap-mmc-highspeed;
    		cap-sd-highspeed;
    		disable-wp;
    		num-slots = <0x1>;
    		vqmmc-supply = <0x20>;
    		pinctrl-names = "default";
    		pinctrl-0 = <0x21 0x22 0x23 0x24>;
    		card-detect-delay = <0x320>;
    	};
    
    	sdhci@fe330000 {
    		compatible = "rockchip,rk3399-sdhci-5.1", "arasan,sdhci-5.1";
    		reg = <0x0 0xfe330000 0x0 0x10000>;
    		interrupts = <0x0 0xb 0x4 0x0>;
    		arasan,soc-ctl-syscon = <0x15>;
    		assigned-clocks = <0x8 0x4e>;
    		assigned-clock-rates = <0xbebc200>;
    		clocks = <0x8 0x4e 0x8 0xf0>;
    		clock-names = "clk_xin", "clk_ahb";
    		clock-output-names = "emmc_cardclock";
    		#clock-cells = <0x0>;
    		phys = <0x25>;
    		phy-names = "phy_arasan";
    		power-domains = <0x16 0x17>;
    		status = "okay";
    		bus-width = <0x8>;
    		mmc-hs200-1_8v;
    		supports-emmc;
    		non-removable;
    		keep-power-in-suspend;
    		phandle = <0x96>;
    	};
    

    Das dts des ROCKPro64. Nun kann man die Änderungen vornehmen und abspeichern. Danach muss man das File wieder in das Binärformat umwandeln.

    Aus dem testfile wieder ein dtb File erzeugen!

    dtc -I dts -O dtb -o dtb testfile
    cp /home/frank/dts/dtb /media/frank/boot
    

    Sollte selbsterklärend sein, macht aus dem testfile wieder ein dtb und kopiert es auf die SD-Karte zurück.

    Danach kann man dann seine Änderungen ausprobieren.

  • Hat sich was geändert?

    Neuer Pfad:

    cd /boot/dtbs/4.4.132-1066-rockchip-ayufan-g48b9d1455011/rockchip
    

    Übersetzen

    dtc -I dtb -O dts -f rk3399-rockpro64.dtb -o testfile.dts
    

    Bearbeiten

    code testfile.dts
    

    Zurück

     dtc -I dts -O dtb -f testfile.dts -o rk3399-rockpro64.dtb
    
  • Oder, ganz einfach

    sudo dtedit
    

    🙂

  • FrankMF FrankM hat am auf dieses Thema verwiesen

  • ROCKPro64 - Zwei LAN Schnittstellen / VLAN einrichten

    ROCKPro64
    4
    0 Stimmen
    4 Beiträge
    569 Aufrufe
    FrankMF

    Das Setup heute mal getestet um zu sehen, ob das auch so funktioniert.

    LAN an meine Fritzbox (DHCP) an eth1.100 mein Notebook an eth1.200 meine PS4

    Und dann mal gemütlich eine Runde MW gezockt. Läuft alles einwandfrei 🙂

  • ROCKPro64 - Armbian nand-sata-install

    Verschoben Armbian
    14
    0 Stimmen
    14 Beiträge
    2k Aufrufe
    FrankMF

    Ich habe heute, nachdem es einige Updates von Armbian gab, mal nachgeschaut ob ein spezieller Fehler verschwunden ist.
    Und zwar geht es um das Resizen der Partion nachdem wir Armbian auf eine USB-HDD (USB3) installiert haben.

    Ich setze dafür folgendes System ein.

    Hardware ROCKPro64v2.0 4GB RAM SanDisk 240GB 2,5 Zoll HDD (nix tolles) Software Welcome to ARMBIAN 5.67.181217 nightly Debian GNU/Linux 9 (stretch) 4.4.167-rockchip64

    Was sehe ich nach dem Reboot?

    root@rockpro64:~# df -h Filesystem Size Used Avail Use% Mounted on udev 1.9G 0 1.9G 0% /dev tmpfs 388M 5.3M 383M 2% /run /dev/sda1 220G 1.3G 207G 1% / tmpfs 1.9G 0 1.9G 0% /dev/shm tmpfs 5.0M 4.0K 5.0M 1% /run/lock tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup tmpfs 1.9G 4.0K 1.9G 1% /tmp /dev/mmcblk0p1 58G 1.3G 57G 3% /media/mmcboot /dev/zram0 49M 3.0M 43M 7% /var/log tmpfs 388M 0 388M 0% /run/user/0

    Korrekt die Größe angepasst!

    Schnell mal den USB3 testen

    root@rockpro64:~# sudo dd if=/dev/zero of=sd.img bs=1M count=4096 conv=fdatasync 4096+0 records in 4096+0 records out 4294967296 bytes (4.3 GB, 4.0 GiB) copied, 38.0723 s, 113 MB/s

    Der Adapter

    root@rockpro64:~# lsusb -vvv Bus 004 Device 002: ID 2109:0715 VIA Labs, Inc. Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 3.10 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 9 idVendor 0x2109 VIA Labs, Inc. idProduct 0x0715 bcdDevice 1.31 iManufacturer 1 VLI Manufacture String iProduct 2 VLI Product String iSerial 3 000000123ADA bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 121 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 224mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 8 Mass Storage bInterfaceSubClass 6 SCSI bInterfaceProtocol 80 Bulk-Only iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 15 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 15 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 1 bNumEndpoints 4 bInterfaceClass 8 Mass Storage bInterfaceSubClass 6 SCSI bInterfaceProtocol 98 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x04 EP 4 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 0 Command pipe (0x01) Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x85 EP 5 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 15 MaxStreams 32 Data-in pipe (0x03) Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x06 EP 6 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 15 MaxStreams 32 Data-out pipe (0x04) Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x87 EP 7 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 0 MaxStreams 32 Status pipe (0x02) Binary Object Store Descriptor: bLength 5 bDescriptorType 15 wTotalLength 70 bNumDeviceCaps 4 FIXME: alloc bigger buffer for device capability descriptors Device Status: 0x0000 (Bus Powered)

    Ein lästiger Fehler weniger. 😉

  • [HOWTO] Verschlüsseltes NAS aufsetzen

    Verschoben ROCKPro64
    12
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    12 Beiträge
    3k Aufrufe
    FrankMF

    Da btrfs bei mir ja nicht so der Bringer war, Fehler im Image vom Kamil?, Fehler in btrfs? Ich weiß es nicht, also weg damit! Da ich das NAS noch richtig produktiv genutzt hatte, waren die Daten schnell gesichert. Danach das NAS neugestartet, nun sind die beiden Platten nicht mehr gemountet und wir können damit arbeiten.

    ACHTUNG! Ich bitte wie immer darum, das Gehirn ab hier einzuschalten! Sonst droht Datenverlust! Aus Sicherheitsgründen gebe ich hier die Laufwerke so an = sdX1 Das X bitte entsprechend austauschen!

    Die beiden Platten mit

    sudo fdisk /dev/sdX

    neu einrichten. Alte Partition weg, neu einrichten usw. Im Detail gehe ich hier jetzt nicht drauf ein. Ich gehe davon aus, das das bekannt ist.

    Der Plan

    raid_pool0 = sdX1 = /dev/mapper/raid_pool0
    raid_pool1 = sdX1 = /dev/mapper/raid_pool1

    Verschlüsseln sudo cryptsetup --key-size 512 --hash sha256 --iter-time 5000 --use-random luksFormat /dev/sdX1 sudo cryptsetup --key-size 512 --hash sha256 --iter-time 5000 --use-random luksFormat /dev/sdX1 Platten entschlüsseln sudo cryptsetup open /dev/sdX1 raid_pool0 sudo cryptsetup open /dev/sdX1 raid_pool1 RAID1 anlegen sudo mdadm --create /dev/md0 --auto md --level=1 --raid-devices=2 /dev/mapper/raid_pool0 /dev/mapper/raid_pool1 sudo mkfs.ext4 /dev/md0 Script zum Entschlüsseln und Mounten crypt.sh #!/bin/bash ###############################################################################$ # Autor: Frank Mankel # Verschlüsseltes Raid1 einbinden! # # Hardware: # ROCKPro64v2.1 # PCIe SATA Karte # 2St. 2,5 Zoll HDD Platten a 2TB # # Software: # bionic-minimal 0.7.9 # Kontakt: frank.mankel@gmail.com # ###############################################################################$ #Passwort abfragen echo "Passwort eingeben!" read -s password echo "Bitte warten......" #Passwörter abfragen echo -n $password | cryptsetup open /dev/sdX1 raid_pool0 -d - echo -n $password | cryptsetup open /dev/sdX1 raid_pool1 -d - #Raid1 mounten mount /dev/md0 /mnt/raid echo "Laufwerke erfolgreich gemountet!"

    Bis jetzt sieht das Raid ok aus, ich werde das die nächsten Tage mal ein wenig im Auge behalten.

    [ 82.430293] device-mapper: uevent: version 1.0.3 [ 82.430430] device-mapper: ioctl: 4.39.0-ioctl (2018-04-03) initialised: dm-devel@redhat.com [ 108.196397] md/raid1:md0: not clean -- starting background reconstruction [ 108.196401] md/raid1:md0: active with 2 out of 2 mirrors [ 108.240395] md0: detected capacity change from 0 to 2000260497408 [ 110.076860] md: resync of RAID array md0 [ 110.385099] EXT4-fs (md0): recovery complete [ 110.431715] EXT4-fs (md0): mounted filesystem with ordered data mode. Opts: (null) [57744.301662] md: md0: resync done.
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  • stretch-minimal-rockpro64

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    FrankMF

    Mal ein Test was der Speicher so kann.

    rock64@rockpro64:~/tinymembench$ ./tinymembench tinymembench v0.4.9 (simple benchmark for memory throughput and latency) ========================================================================== == Memory bandwidth tests == == == == Note 1: 1MB = 1000000 bytes == == Note 2: Results for 'copy' tests show how many bytes can be == == copied per second (adding together read and writen == == bytes would have provided twice higher numbers) == == Note 3: 2-pass copy means that we are using a small temporary buffer == == to first fetch data into it, and only then write it to the == == destination (source -> L1 cache, L1 cache -> destination) == == Note 4: If sample standard deviation exceeds 0.1%, it is shown in == == brackets == ========================================================================== C copy backwards : 2812.7 MB/s C copy backwards (32 byte blocks) : 2811.9 MB/s C copy backwards (64 byte blocks) : 2632.8 MB/s C copy : 2667.2 MB/s C copy prefetched (32 bytes step) : 2633.5 MB/s C copy prefetched (64 bytes step) : 2640.8 MB/s C 2-pass copy : 2509.8 MB/s C 2-pass copy prefetched (32 bytes step) : 2431.6 MB/s C 2-pass copy prefetched (64 bytes step) : 2424.1 MB/s C fill : 4887.7 MB/s (0.5%) C fill (shuffle within 16 byte blocks) : 4883.0 MB/s C fill (shuffle within 32 byte blocks) : 4889.3 MB/s C fill (shuffle within 64 byte blocks) : 4889.2 MB/s --- standard memcpy : 2807.3 MB/s standard memset : 4890.4 MB/s (0.3%) --- NEON LDP/STP copy : 2803.7 MB/s NEON LDP/STP copy pldl2strm (32 bytes step) : 2802.1 MB/s NEON LDP/STP copy pldl2strm (64 bytes step) : 2800.7 MB/s NEON LDP/STP copy pldl1keep (32 bytes step) : 2745.5 MB/s NEON LDP/STP copy pldl1keep (64 bytes step) : 2745.8 MB/s NEON LD1/ST1 copy : 2801.9 MB/s NEON STP fill : 4888.9 MB/s (0.3%) NEON STNP fill : 4850.1 MB/s ARM LDP/STP copy : 2803.8 MB/s ARM STP fill : 4893.0 MB/s (0.5%) ARM STNP fill : 4851.7 MB/s ========================================================================== == Framebuffer read tests. == == == == Many ARM devices use a part of the system memory as the framebuffer, == == typically mapped as uncached but with write-combining enabled. == == Writes to such framebuffers are quite fast, but reads are much == == slower and very sensitive to the alignment and the selection of == == CPU instructions which are used for accessing memory. == == == == Many x86 systems allocate the framebuffer in the GPU memory, == == accessible for the CPU via a relatively slow PCI-E bus. Moreover, == == PCI-E is asymmetric and handles reads a lot worse than writes. == == == == If uncached framebuffer reads are reasonably fast (at least 100 MB/s == == or preferably >300 MB/s), then using the shadow framebuffer layer == == is not necessary in Xorg DDX drivers, resulting in a nice overall == == performance improvement. For example, the xf86-video-fbturbo DDX == == uses this trick. == ========================================================================== NEON LDP/STP copy (from framebuffer) : 602.5 MB/s NEON LDP/STP 2-pass copy (from framebuffer) : 551.6 MB/s NEON LD1/ST1 copy (from framebuffer) : 667.1 MB/s NEON LD1/ST1 2-pass copy (from framebuffer) : 605.6 MB/s ARM LDP/STP copy (from framebuffer) : 445.3 MB/s ARM LDP/STP 2-pass copy (from framebuffer) : 428.8 MB/s ========================================================================== == Memory latency test == == == == Average time is measured for random memory accesses in the buffers == == of different sizes. The larger is the buffer, the more significant == == are relative contributions of TLB, L1/L2 cache misses and SDRAM == == accesses. For extremely large buffer sizes we are expecting to see == == page table walk with several requests to SDRAM for almost every == == memory access (though 64MiB is not nearly large enough to experience == == this effect to its fullest). == == == == Note 1: All the numbers are representing extra time, which needs to == == be added to L1 cache latency. The cycle timings for L1 cache == == latency can be usually found in the processor documentation. == == Note 2: Dual random read means that we are simultaneously performing == == two independent memory accesses at a time. In the case if == == the memory subsystem can't handle multiple outstanding == == requests, dual random read has the same timings as two == == single reads performed one after another. == ========================================================================== block size : single random read / dual random read 1024 : 0.0 ns / 0.0 ns 2048 : 0.0 ns / 0.0 ns 4096 : 0.0 ns / 0.0 ns 8192 : 0.0 ns / 0.0 ns 16384 : 0.0 ns / 0.0 ns 32768 : 0.0 ns / 0.0 ns 65536 : 4.5 ns / 7.2 ns 131072 : 6.8 ns / 9.7 ns 262144 : 9.8 ns / 12.8 ns 524288 : 11.4 ns / 14.7 ns 1048576 : 16.0 ns / 22.6 ns 2097152 : 114.0 ns / 175.3 ns 4194304 : 161.7 ns / 219.9 ns 8388608 : 190.7 ns / 241.5 ns 16777216 : 205.3 ns / 250.5 ns 33554432 : 212.9 ns / 255.5 ns 67108864 : 222.3 ns / 271.1 ns