Quart64 - Modell B - Was geht? (Manjaro Image)

[FrankM]

Manjaro Image

Function	State	Note
Boot
Boot from sd-card	yes
Boot from eMMC
Boot from USB2
Boot from USB3
Boot from PCIe NVMe SSD
u-boot im SPI		SPI present and responsive?
CPU
cores	4	max. 1,8 GHz
cpufreq	yes	*3
Speed
USB2
USB3	yes	336 MB/s *2
eMMC	partly	*7
PCIe	yes	353MB/s (since 5.19 fixed) *4
Network
UART	yes	*5
LAN	yes	941/942 Mbits/sec since 5.17.0-3-MANJARO-ARM-Q64 *1
WiFi	yes	*6
Bluetooth	partly	Can pair a device, sound output stutters.
HDMI
Output	yes
u-boot over HDMI	no
Sound
Sound over HDMI	yes
analog	no
Desktop
KDE Plasma	yes	super smooth wayland session

LAN *1

Seit 5.17.0-3-MANJARO-ARM-Q64 funktionsfähig.

[root@frank-pc boot]# iperf3 -c 192.168.3.213
Connecting to host 192.168.3.213, port 5201
[  5] local 192.168.3.11 port 59118 connected to 192.168.3.213 port 5201
[ ID] Interval           Transfer     Bitrate         Retr  Cwnd
[  5]   0.00-1.00   sec   114 MBytes   952 Mbits/sec    0    477 KBytes       
[  5]   1.00-2.00   sec   112 MBytes   939 Mbits/sec    0    477 KBytes       
[  5]   2.00-3.00   sec   112 MBytes   939 Mbits/sec    0    477 KBytes       
[  5]   3.00-4.00   sec   112 MBytes   943 Mbits/sec    0    581 KBytes       
[  5]   4.00-5.00   sec   112 MBytes   942 Mbits/sec    0    581 KBytes       
[  5]   5.00-6.00   sec   112 MBytes   939 Mbits/sec    0    581 KBytes       
[  5]   6.00-7.00   sec   113 MBytes   945 Mbits/sec    0    581 KBytes       
[  5]   7.00-8.00   sec   112 MBytes   938 Mbits/sec    0    581 KBytes       
[  5]   8.00-9.00   sec   112 MBytes   942 Mbits/sec    0    581 KBytes       
[  5]   9.00-10.00  sec   112 MBytes   936 Mbits/sec    0    581 KBytes       
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bitrate         Retr
[  5]   0.00-10.00  sec  1.10 GBytes   942 Mbits/sec    0             sender
[  5]   0.00-10.00  sec  1.09 GBytes   940 Mbits/sec                  receiver

iperf Done.
[root@frank-pc boot]# iperf3 -R -c 192.168.3.213
Connecting to host 192.168.3.213, port 5201
Reverse mode, remote host 192.168.3.213 is sending
[  5] local 192.168.3.11 port 59122 connected to 192.168.3.213 port 5201
[ ID] Interval           Transfer     Bitrate
[  5]   0.00-1.00   sec   112 MBytes   942 Mbits/sec                  
[  5]   1.00-2.00   sec   112 MBytes   941 Mbits/sec                  
[  5]   2.00-3.00   sec   112 MBytes   941 Mbits/sec                  
[  5]   3.00-4.00   sec   111 MBytes   933 Mbits/sec                  
[  5]   4.00-5.00   sec   112 MBytes   941 Mbits/sec                  
[  5]   5.00-6.00   sec   112 MBytes   942 Mbits/sec                  
[  5]   6.00-7.00   sec   112 MBytes   942 Mbits/sec                  
[  5]   7.00-8.00   sec   112 MBytes   942 Mbits/sec                  
[  5]   8.00-9.00   sec   112 MBytes   941 Mbits/sec                  
[  5]   9.00-10.00  sec   112 MBytes   941 Mbits/sec                  
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bitrate         Retr
[  5]   0.00-10.00  sec  1.10 GBytes   942 Mbits/sec  348             sender
[  5]   0.00-10.00  sec  1.09 GBytes   940 Mbits/sec                  receiver

iperf Done.

USB3 *2

SSD Platte

Festplatte /dev/sda: 465,76 GiB, 500107862016 Bytes, 976773168 Sektoren
Festplattenmodell: Portable SSD T5 
Einheiten: Sektoren von 1 * 512 = 512 Bytes
Sektorgröße (logisch/physikalisch): 512 Bytes / 512 Bytes
E/A-Größe (minimal/optimal): 512 Bytes / 33553920 Bytes
Festplattenbezeichnungstyp: gpt
Festplattenbezeichner: EFF8AC7F-C9F0-4E7C-88B7-28FBA65213B9

Geschwindigkeit

[root@frank-pc sda]# dd if=/dev/zero of=sd.img bs=4M count=4096 oflag=direct
4096+0 Datensätze ein
4096+0 Datensätze aus
17179869184 Bytes (17 GB, 16 GiB) kopiert, 51,1437 s, 336 MB/s

cpufreq *3

 [root@frank-pc log]# cat /sys/devices/system/cpu/cpu*/cpufreq/cpuinfo_max_freq
 1800000
 1800000
 1800000
 1800000
 [root@frank-pc log]# cat /sys/devices/system/cpu/cpu*/cpufreq/cpuinfo_cur_freq
 816000
 816000
 816000
 816000
 [root@frank-pc log]# cat /sys/devices/system/cpu/cpu*/cpufreq/cpuinfo_cur_freq
 1608000
 1608000
 1608000
 1608000

PCIe NVMe SSD

Eingesetzte SSD

Samsung SSD 970 EVO 500GB 

Ergebnis

[root@frank-pc nvme]# dd if=/dev/zero of=sd.img bs=4M count=4096 oflag=direct
4096+0 Datensätze ein
4096+0 Datensätze aus
17179869184 Bytes (17 GB, 16 GiB) kopiert, 49,7777 s, 345 MB/s

Crasht immer noch bei großen Datenmengen

[ 1161.427335] nvme nvme0: controller is down; will reset: CSTS=0x3, PCI_STATUS=0x2010
[ 1161.575266] nvme nvme0: Shutdown timeout set to 8 seconds
[ 1161.584761] nvme nvme0: 4/0/0 default/read/poll queues
[ 1192.146597] nvme nvme0: I/O 576 QID 1 timeout, disable controller

Seit Kernel 5.19 gefixt (10.06.2022)

[root@frank-pc ~]# iozone -e -I -a -s 100M -r 4k -r 16k -r 512k -r 1024k -r 16384k -i 0 -i 1 -i 2 
	Iozone: Performance Test of File I/O
	        Version $Revision: 3.489 $
		Compiled for 64 bit mode.
		Build: linux 

	Contributors:William Norcott, Don Capps, Isom Crawford, Kirby Collins
	             Al Slater, Scott Rhine, Mike Wisner, Ken Goss
	             Steve Landherr, Brad Smith, Mark Kelly, Dr. Alain CYR,
	             Randy Dunlap, Mark Montague, Dan Million, Gavin Brebner,
	             Jean-Marc Zucconi, Jeff Blomberg, Benny Halevy, Dave Boone,
	             Erik Habbinga, Kris Strecker, Walter Wong, Joshua Root,
	             Fabrice Bacchella, Zhenghua Xue, Qin Li, Darren Sawyer,
	             Vangel Bojaxhi, Ben England, Vikentsi Lapa,
	             Alexey Skidanov, Sudhir Kumar.

	Run began: Fri Jun 10 20:50:38 2022

	Include fsync in write timing
	O_DIRECT feature enabled
	Auto Mode
	File size set to 102400 kB
	Record Size 4 kB
	Record Size 16 kB
	Record Size 512 kB
	Record Size 1024 kB
	Record Size 16384 kB
	Command line used: iozone -e -I -a -s 100M -r 4k -r 16k -r 512k -r 1024k -r 16384k -i 0 -i 1 -i 2
	Output is in kBytes/sec
	Time Resolution = 0.000001 seconds.
	Processor cache size set to 1024 kBytes.
	Processor cache line size set to 32 bytes.
	File stride size set to 17 * record size.
                                                              random    random     bkwd    record    stride                                    
              kB  reclen    write  rewrite    read    reread    read     write     read   rewrite      read   fwrite frewrite    fread  freread
          102400       4    52651    73501    75788    76263    45988    72502                                                                
          102400      16   129067   178782   173857   178004   129091   174757                                                                
          102400     512   341332   361853   350030   360213   349938   360332                                                                
          102400    1024   354358   368632   367899   369145   369263   368756                                                                
          102400   16384   385765   383026   381483   387990   386389   381380                                                                

iozone test complete.

Und einmal mit dd

[root@frank-pc ~]# dd if=/dev/zero of=sd.img bs=4M count=4096 oflag=direct
4096+0 Datensätze ein
4096+0 Datensätze aus
17179869184 Bytes (17 GB, 16 GiB) kopiert, 48,6968 s, 353 MB/s

UART *5

Bitte drauf achten, diese Schnittstelle arbeitet mit Level Shifting, was billige Adapter oft nicht abkönnen. Habe ich hier im Beitrag ausführlich erklärt, mit passenden Adapter, wenn es so wie bei mir nicht funktionierte.

WiFI *6

Bitte hier nachlesen -> https://linux-nerds.org/topic/1214/quartz64-modell-b-wifi

eMMC *7

https://linux-nerds.org/topic/1220/quartz64-modell-b-emmc