Whamcloud Community JIRA https://jira.whamcloud.com This file is an XML representation of an issue en-us 9.4.14 940014 05-12-2023 [LU-11033] truncate to DoM-file results in two RPCs https://jira.whamcloud.com/browse/LU-11033 Lustre LU-11033 truncate to DoM-file results in two RPCs Improvement Minor Open Unresolved Mikhail Pershin Alex Zhuravlev Fri, 18 May 2018 15:57:17 +0000 Fri, 26 Nov 2021 21:41:32 +0000 Lustre 2.16.0 0 3 <p>this is not good on its own - two sync RPCs instead of one. but also breaks optimisation in osd_punch() as we can't skip truncate to existing i_size.</p> <p>if truncate size is in DoM range then SETATTR is not needed because there will be truncate. I think it is safe to check that on client and decide to send setattr or not</p> <p>This ticket remains open to improve the truncation already implemented.</p> Related LU-10509 Development Rank 1|hzzxef: Rank (Obsolete) 9223372036854775807