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doc:appunti:hardware:raspberrypi_nas_networking [2021/03/11 10:55] – created niccolodoc:appunti:hardware:raspberrypi_nas_networking [2021/04/02 15:12] – [Hard disk performance] niccolo
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 I want the **eth0** interface to have a static IP address beside the one eventually assigned by DHCP (i.e. I want an IP alias on eth0:0). This is useful when I wan connect to the host even in an unknown network. To achieve this when dhcpcd is running, it is necessary to create an **user defined hook script**. See this page for more details: **[[..:linux:sa:dhcpcd_ip_alias]]**. I want the **eth0** interface to have a static IP address beside the one eventually assigned by DHCP (i.e. I want an IP alias on eth0:0). This is useful when I wan connect to the host even in an unknown network. To achieve this when dhcpcd is running, it is necessary to create an **user defined hook script**. See this page for more details: **[[..:linux:sa:dhcpcd_ip_alias]]**.
 +
 +===== Samba =====
 +
 +FIXME
  
 ===== Transfer rate ===== ===== Transfer rate =====
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 | QNAP TS-120        | Hitachi Deskstar 7K1000.B, 1Tb, 7200 rpm  |   98 |  12.7 | | QNAP TS-120        | Hitachi Deskstar 7K1000.B, 1Tb, 7200 rpm  |   98 |  12.7 |
  
 +===== Hard disk performance =====
 +
 +To measure the hard disk **read performance** we copied a large file of about **3 Gb** into **/dev/null**, this is the result timing:
 +
 +^ Interface  ^   Mb/s ^
 +| USB 2      |   31.8 |
 +| USB 3.0    |  184.8 |
  
doc/appunti/hardware/raspberrypi_nas_networking.txt · Last modified: 2021/04/02 15:19 by niccolo