I just tested tcp_echo in master, don't reproduce this issue. /Yalei
yexin (F) <[email protected]> 于2018年8月7日周二 下午12:03写道： > Hi Florin, > > > > The problem observed is in v18.07, not the rc, and the line is at 1126 > (session = pool_elt_at_index ()), sorry for wrong version last time. > > > > ------------- > > YeXin > > > > *发件人**:* Florin Coras [mailto:[email protected]] > *发送时间:* 2018年8月6日 23:35 > *收件人:* yexin (F) <[email protected]> > *抄送:* [email protected]; wangyalei (A) <[email protected]> > *主题:* Re: [vpp-dev] Assertion fails in external echo server/client > > > > Hi YeXin, > > > > First of all, do you see this with 18.07 or master? Secondly, I’ve checked > out origin/stable/1804 and at line 1126 there’s no attempt to access a > pool. Are you testing with rc0 or custom code? > > > > Thanks, > > Florin > > > > On Aug 5, 2018, at 11:29 PM, yexin (F) <[email protected]> wrote: > > > > The version tested is v18.04. > > > > *发件人**:* yexin (F) > *发送时间:* 2018年8月6日 14:22 > *收件人:* '[email protected]' <[email protected]> > *抄送:* wangyalei (A) <[email protected]> > *主题:* Assertion fails in external echo server/client > > > > Hi vpp-dev, > > > > I get the “assertion failure” when test external echo server/client by > doing below: > > > > 1. Build the external test echo apps > > 2. Start vpp1 and attach the server application, `./tcp_echo uri > tcp://192.168.122.67/11111 use-svm-api` > > 3. Start vpp2 and connect to tcp_echo server from vpp prompt, `vpp# > test echo clients uri tcp://192.168.122.67/11111` > > > > Then the server crashed due to assertion failure. The error message looks > like: > > > > ‘/vpp/src/tests/vnet/session/tcp_echo.c:1126(server_handle_fifo_event_rx) > assertion `! pool_is_free (em->sessions, _e)` fails’ > > > > ---------- > > YeXin > > -=-=-=-=-=-=-=-=-=-=-=- > Links: You receive all messages sent to this group. > > View/Reply Online (#10039): https://lists.fd.io/g/vpp-dev/message/10039 > Mute This Topic: https://lists.fd.io/mt/24206621/675152 > Group Owner: [email protected] > Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub [[email protected]] > -=-=-=-=-=-=-=-=-=-=-=- > > > -=-=-=-=-=-=-=-=-=-=-=- > Links: You receive all messages sent to this group. > > View/Reply Online (#10056): https://lists.fd.io/g/vpp-dev/message/10056 > Mute This Topic: https://lists.fd.io/mt/24217935/675329 > Group Owner: [email protected] > Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub [[email protected]] > -=-=-=-=-=-=-=-=-=-=-=- >
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