https://bugs.dpdk.org/show_bug.cgi?id=1116
Bug ID: 1116
Summary: Failsafe PMD: Crashes with multiple secondary
processes
Product: DPDK
Version: 21.11
Hardware: All
OS: Linux
Status: UNCONFIRMED
Severity: major
Priority: Normal
Component: ethdev
Assignee: dev@dpdk.org
Reporter: madhuker.myt...@oracle.com
Target Milestone: ---
On Hyper-V Linux VM's with failsafe/tap PMD crashes when we launch mutiple(two)
secondary processes.
Primary process able to launch well and then after when we launch secondary
processes, getting a crash on eal-intr-thread.
here are failure logs before crash:
====================
EAL: Fail to recv reply for request
/var/run/dpdk/oracusbc/mp_socket:eal_dev_mp_request
EAL: Cannot send request to primary
EAL: Failed to send hotplug request to primary
net_failsafe: Failed to probe devargs net_tap_vsc0{*}
===================
With DPDK-21.11 version.
Regards,
Madhuker.
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