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-10701 Lustre <p>While a file is being archived, HSM remove requests are silently being dropped. This is because <tt>hsm_find_compatible()</tt> only looks at the FIDs of actions when scanning for compatible actions.</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>n:lustre# dd if=/dev/zero of=f3 bs=1M count=16 16+0 records in 16+0 records out 16777216 bytes (17 MB) copied, 0.284217 s, 59.0 MB/s n:lustre# lfs hsm_archive f3 n:lustre# lfs hsm_remove f3 n:lustre# lctl get_param mdt.*.hsm.actions mdt.lustre-MDT0000.hsm.actions= lrh=[type=10680000 len=136 idx=1/5] fid=[0x200000401:0x3:0x0] dfid=[0x200000401:0x3:0x0] compound/cookie=0x0/0x5a8f32d9 action=ARCHIVE archive#=1 flags=0x0 extent=0x0-0xffffffffffffffff gid=0x0 datalen=0 status=STARTED data=[] n:lustre# lfs hsm_remove f3 n:lustre# lctl get_param mdt.*.hsm.actions mdt.lustre-MDT0000.hsm.actions= lrh=[type=10680000 len=136 idx=1/5] fid=[0x200000401:0x3:0x0] dfid=[0x200000401:0x3:0x0] compound/cookie=0x0/0x5a8f32d9 action=ARCHIVE archive#=1 flags=0x0 extent=0x0-0xffffffffffffffff gid=0x0 datalen=0 status=STARTED data=[] n:lustre# lctl get_param mdt.*.hsm.actions mdt.lustre-MDT0000.hsm.actions= lrh=[type=10680000 len=136 idx=1/5] fid=[0x200000401:0x3:0x0] dfid=[0x200000401:0x3:0x0] compound/cookie=0x0/0x5a8f32d9 action=ARCHIVE archive#=1 flags=0x0 extent=0x0-0xffffffffffffffff gid=0x0 datalen=0 status=SUCCEED data=[] n:lustre# lfs hsm_state f3 f3: (0x00000009) exists archived, archive_id:1 n:lustre# lfs hsm_remove f3 n:lustre# lfs hsm_state f3 f3: (0x00000000), archive_id:1 </pre> </div></div> LU-10701

HSM remove requests are silently ignored when file is being archived

Bug Minor Open Unresolved WC Triage John Hammond hsm Thu, 22 Feb 2018 21:37:01 +0000 Sat, 29 Jan 2022 09:53:37 +0000 0 2 Development Rank 1|hzzt6v: Rank (Obsolete) 9223372036854775807 Severity