https://jira.whamcloud.com This file is an XML representation of an issue en-us 9.4.14 940014 05-12-2023 https://jira.whamcloud.com/browse/LU-11634 Lustre <p>sshd limits number of simultaneous unauthenticated connections via MaxStartups configuration parameter. By default, 10 connections are allowed.<br/> sanityn/test_77* 's actor nrs_write_read() tries to run up to 32 do_nodes() in parallel, causing sshd to drop some of connections.</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>== sanityn test 77a: check FIFO NRS policy =========================================================== 22:21:58 (1541024518) ost.OSS.ost.nrs_policies=fifo ... fre1336: 1+0 records in fre1336: 1+0 records out fre1336: 1048576 bytes (1.0 MB) copied, 0.00722902 s, 145 MB/s fre1335: ssh_exchange_identification: read: Connection reset by peer pdsh@fre1335: fre1335: ssh exited with exit code 255 ... fre1336: 1048576 bytes (1.0 MB) copied, 0.00595128 s, 176 MB/s sanityn test_77a: @@@@@@ FAIL: dd at 11MB on client failed (2) </pre> </div></div> LU-11634

sanityn/test_77 improvements

Bug Minor Resolved Fixed Vladimir Saveliev Vladimir Saveliev patch Wed, 7 Nov 2018 14:06:04 +0000 Wed, 4 Sep 2019 20:03:33 +0000 Tue, 19 Feb 2019 06:06:39 +0000 Lustre 2.13.0 Lustre 2.12.3 0 2 <p>Vladimir Saveliev (c17830@cray.com) uploaded a new patch: <a href="https://review.whamcloud.com/33607" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/33607</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-11634" title="sanityn/test_77 improvements" class="issue-link" data-issue-key="LU-11634"><del>LU-11634</del></a> tests: sanityn/test_77 improvements<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: cef776957cf847534f64c32d320307fa849dfa4e</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/33607/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/33607/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-11634" title="sanityn/test_77 improvements" class="issue-link" data-issue-key="LU-11634"><del>LU-11634</del></a> tests: sanityn/test_77 improvements<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 43ac1425ad9e8c5fc1e7deff579a443b5c9c7a58</p> <p>Landed for 2.13</p> <p>James Nunez (jnunez@whamcloud.com) uploaded a new patch: <a href="https://review.whamcloud.com/35735" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/35735</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-11634" title="sanityn/test_77 improvements" class="issue-link" data-issue-key="LU-11634"><del>LU-11634</del></a> tests: sanityn/test_77 improvements<br/> Project: fs/lustre-release<br/> Branch: b2_12<br/> Current Patch Set: 1<br/> Commit: b458709561b58c85111c16b71ebcfbbd95296359</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/35735/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/35735/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-11634" title="sanityn/test_77 improvements" class="issue-link" data-issue-key="LU-11634"><del>LU-11634</del></a> tests: sanityn/test_77 improvements<br/> Project: fs/lustre-release<br/> Branch: b2_12<br/> Current Patch Set: <br/> Commit: 8843bcb776382c913eb86c5d333dedd6e65bf971</p> Development Rank 1|i005wn: Rank (Obsolete) 9223372036854775807 Severity