Dear all. Our problem was due to LU-18103. This patch seem to have fixed it: https://review.whamcloud.com/c/fs/lustre-release/+/56093
Best regards, -- - Simppa - Mr. Simppa Äkäslompolo High performance computing specialist Doctor of Science (Tech.) Aalto Scientific Computing School of Science, Aalto University, Finland +358-50-5311327 https://scicomp.aalto.fi/ ________________________________________ From: Äkäslompolo Simppa <[email protected]> Sent: Friday, March 14, 2025 12:39 To: OpenSFS Administration via lustre-discuss Subject: cp fails on RHEL9.5 cp: error copying No data available Hi! I thought I'd give an early warning this time. We have HPE lustre client B19 + this patch https://review.whamcloud.com/c/fs/lustre-release/+/57007 on RHEL9.5 We just found out that copying doesn't work with cp. Possibly due to it using: copy_file_range to do the copying. If the file is read into local cache, the copy succeeds. Otherwise you get "cp: error copying No data available" Back to RHEL9.4 --- again! Best regards, -- - Simppa - Mr. Simppa Äkäslompolo High performance computing specialist Doctor of Science (Tech.) Aalto Scientific Computing School of Science, Aalto University, Finland +358-50-5311327 https://scicomp.aalto.fi/ _______________________________________________ lustre-discuss mailing list [email protected] http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org
