Hi Dmitry,
I went to the dpdk.org and I don’t see DPDK 23.11,
Do you have a pre-release version?
Thanks,
Ed
From: Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>
Sent: Wednesday, November 8, 2023 1:12 PM
To: Lombardo, Ed <Ed.Lombardo@netscout.com>
Cc: users <users@dpdk.org>
Subject: Re: DPDK 22.11.2 requires too much VIRT memory, how to reduce
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My suggestions to use 1G hugepages and/or --single-file-segments were to counter "Too many open files" error, which you should observe no longer. "Out of memory" is a new error. What are the failing mmap() call arguments? For example, if
it uses fixed addresses, it may clash with the area reserved by DPDK (also affected by --base-virtaddr). DPDK 23.11 should consume less RES memory at startup since it doesn't map it all but on demand. Does --legacy-mem option (which mimics the old babevior)
affect the crash?