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Starting object store with directory /dev/shm and huge page support disabled

See original GitHub issue

When the docker starts I get /arrow/cpp/src/plasma/store.cc:1226: Allowing the Plasma store to use up to 0.4GB of memory. /arrow/cpp/src/plasma/store.cc:1253: Starting object store with directory /dev/shm and huge page support disabled I am not sure if I am doing the shm_size setting correctly, I have it installed on Unraid with Extra Parameters “–shm-size=1024m”.

Issue Analytics

State:
Created 3 years ago
Comments:11 (3 by maintainers)

Top GitHub Comments

1reaction

invinciberrycommented, Jun 2, 2020

So I was able to solve the issue by switching to another usb port.

I found out when coral is plugged into a teal blue USB 3.0 10Gbps (USB 3.2 Gen2) port it will only run at USB 2.0 speed (~24ms latency), and when plugged into a normal dark blue USB 3.0 (USB 3.2 Gen1) port it will run at normal 3.0 speed (~8ms latency). I suspect it’s a Linux driver issue, but it doesn’t really matter anyway since I have plenty normal dark blue USB 3.0 (USB 3.2 Gen 1) ports.

Man I hate those new USB naming scheme.

0reactions

simonbirtcommented, Jun 1, 2020

I don’t think it’s a cable issue. I too am using the cable that came with the Coral.