AVSt Server » History » Revision 7
Revision 6 (laforge, 08/29/2022 04:29 PM) → Revision 7/17 (laforge, 09/15/2022 03:19 PM)
h1. AVSt Server AVSt is the [currently proposed] central OCTOI hub to be co-located in Nuernberg/Germany at one of the data centres of https://noris.net/ h2. Hardware * Supermicro 2U chassis with 4 full-height PCIe slots * Mainboard: Supermicro H12SSN-iW * CPU: AMD EPYC 7313P 16C/32T @ 3 GHz * RAM: 64 GB @ 3200 MT/s * SSD: Samsung 980 PRO * PSU: redundant 1+1 740W h3. Ethernet interfaces |_.Port|_.Name/Function|_.MAC| |-|BMC|3c:ec:ef:cc:17:84| |LAN1 (left)|eno1|3c:ec:ef:cc:16:ec| |LAN2 (right)|eno2|3c:ec:ef:cc:16:ed| h3. E1 interfaces |_.Type|_.Serno| |TE820+VPM450|DM21161300047| |TE820+VPM450|DM21161300021| |_.Card|_.Slot|_.PCIe|_.Port|_.DAHDI Span|_.Connects |_.Card|_.Slot|_.PCIe|_.Port|_.Connects to| ||top|82:08.0|1|1|icE1usb ||bottom|82:08.0|1|icE1usb (clock source)| ||top|82:08.0|5|5|Portmaster3| ||bottom|82:08.0|2|Portmaster3| ||top|82:08.0|8|8|bottom card 8 (clock out)| ||bottom|84:08.0|1|9|AS5400/6/0| ||bottom|84:08.0|2|10|AS5400/6/2| ||bottom|84:08.0|3|11|AS5400/6/4| ||bottom|84:08.0|4|12|AS5400/6/6| ||bottom|84:08.0|5|13|AS5400/6/1| ||bottom|84:08.0|6|14|AS5400/6/3| ||bottom|84:08.0|7|15|AS5400/6/5| ||bottom|84:08.0|8|16|top card 8 (clock in)| ||2nd from bottom|84:08.0|0-7|AS5400| h3. Serial ports There's a 4-port P2303 based USB-RS232 converter attached. Its port allocation is as below: |_.Port|_.TTY|_.Baud|_.Connects to| |1|ttyUSB0|icE1-APU serial console| |2|ttyUSB1|-| |3|ttyUSB2|9600|Portmaster3 console| |4|ttyUSB3|115200|AS5400 console| h2. Software h3. OS (on bare iron) * Debian 11 h3. OS/Sofware ("DIVF" VM for OCTOI) * Debian 11 in a dedicated LVM volume ("divf") * @dahdi-linux@ from branch @laforge/trunkdev@ (kernel) * @dahdi-tools@ from branch @laforge/trunkdev@ (userspace)