From: bugzilla@dpdk.org
To: dev@dpdk.org
Subject: [Bug 1028] [dpdk-22.07] dynamic_queue/txq_setup: after set “port 0 txq 1 stop”, this stopped queue not display transmits 255 packets
Date: Wed, 08 Jun 2022 03:21:59 +0000 [thread overview]
Message-ID: <bug-1028-3@http.bugs.dpdk.org/> (raw)
https://bugs.dpdk.org/show_bug.cgi?id=1028
Bug ID: 1028
Summary: [dpdk-22.07] dynamic_queue/txq_setup: after set “port
0 txq 1 stop”, this stopped queue not display
transmits 255 packets
Product: DPDK
Version: unspecified
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: testpmd
Assignee: dev@dpdk.org
Reporter: linglix.chen@intel.com
Target Milestone: ---
dpdk-22.07.0-rc0: bebbf0721943ad2c6632026c4235e48d5f37b88f
Reproduce Step:
1.usertools/dpdk-devbind.py --force --bind=vfio-pci 0000:86:00.0 0000:86:00.1
2.x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 1-2 -n 4 -a 0000:86:00.0 -a
0000:86:00.1 -- -i --port-topology=chained --txq=64 --rxq=64
3.Check txq ring size is 256
testpmd> show txq info 0 1
Number of TXDs: 256
4.Stop one Tx queue on port 0
testpmd> port 0 txq 1 stop
testpmd> set fwd txonly
testpmd> start
5.wait 10s then stop testpmd
Expect results: this stopped queue only transmits 255 packets
Actual results: txq 1 port 0 not display
testpmd> stop
Telling cores to stop...
Waiting for lcores to finish...
------- Forward Stats for RX Port= 0/Queue= 0 -> TX Port= 1/Queue= 0 -------
RX-packets: 0 TX-packets: 1589184 TX-dropped: 0
------- Forward Stats for RX Port= 1/Queue= 0 -> TX Port= 0/Queue= 0 -------
RX-packets: 0 TX-packets: 1589184 TX-dropped: 0
------- Forward Stats for RX Port= 0/Queue= 1 -> TX Port= 1/Queue= 1 -------
RX-packets: 0 TX-packets: 1589184 TX-dropped: 0
------- Forward Stats for RX Port= 0/Queue= 2 -> TX Port= 1/Queue= 2 -------
RX-packets: 0 TX-packets: 1589184 TX-dropped: 0
------- Forward Stats for RX Port= 1/Queue= 2 -> TX Port= 0/Queue= 2 -------
RX-packets: 0 TX-packets: 1589184 TX-dropped: 0
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next reply other threads:[~2022-06-08 3:22 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-08 3:21 bugzilla [this message]
2022-08-05 7:21 ` bugzilla
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