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-17468] --component-add lose pattern setting https://jira.whamcloud.com/browse/LU-17468 Lustre <p>--component-add lose the necessary component setting, for example</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre># lfs setstripe -E 1M -L mdt /mnt/testfs/short # lfs setstripe --component-add -E 1G -C 100 /mnt/testfs/short # lfs getstripe /mnt/testfs/short /mnt/testfs/short lcm_layout_gen: 2 lcm_mirror_count: 1 lcm_entry_count: 2 lcme_id: 1 lcme_mirror_id: 0 lcme_flags: init lcme_extent.e_start: 0 lcme_extent.e_end: 1048576 lmm_stripe_count: 0 lmm_stripe_size: 1048576 lmm_pattern: mdt lmm_layout_gen: 0 lmm_stripe_offset: 0 lcme_id: 2 lcme_mirror_id: 0 lcme_flags: 0 lcme_extent.e_start: 1048576 lcme_extent.e_end: 1073741824 lmm_stripe_count: 100 lmm_stripe_size: 1048576 lmm_pattern: raid0 lmm_layout_gen: 0 lmm_stripe_offset: -1 # dd if=/dev/zero of=/mnt/testfs/short bs=1M count=10 10+0 records in 10+0 records out 10485760 bytes (10 MB) copied, 0.661196 s, 15.9 MB/s # lfs getstripe /mnt/testfs/short /mnt/testfs/short lcm_layout_gen: 3 lcm_mirror_count: 1 lcm_entry_count: 2 lcme_id: 1 lcme_mirror_id: 0 lcme_flags: init lcme_extent.e_start: 0 lcme_extent.e_end: 1048576 lmm_stripe_count: 0 lmm_stripe_size: 1048576 lmm_pattern: mdt lmm_layout_gen: 0 lmm_stripe_offset: 0 lcme_id: 2 lcme_mirror_id: 0 lcme_flags: init lcme_extent.e_start: 1048576 lcme_extent.e_end: 1073741824 lmm_stripe_count: 4 lmm_stripe_size: 1048576 lmm_pattern: raid0 lmm_layout_gen: 0 lmm_stripe_offset: 0 lmm_objects: - 0: { l_ost_idx: 0, l_fid: [0x300000403:0x5b3:0x0] } - 1: { l_ost_idx: 1, l_fid: [0x340000403:0x5b3:0x0] } - 2: { l_ost_idx: 2, l_fid: [0x380000403:0x5b4:0x0] } - 3: { l_ost_idx: 3, l_fid: [0x3c0000403:0x5b4:0x0] } </pre> </div></div> LU-17468 --component-add lose pattern setting Bug Major Open Unresolved Zhenyu Xu Zhenyu Xu Thu, 25 Jan 2024 03:54:41 +0000 Mon, 29 Jan 2024 08:56:59 +0000 0 2 <p>"Zhenyu Xu &lt;bobijam@hotmail.com&gt;" uploaded a new patch: <a href="https://review.whamcloud.com/c/fs/lustre-release/+/53817" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/c/fs/lustre-release/+/53817</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-17468" title="--component-add lose pattern setting" class="issue-link" data-issue-key="LU-17468">LU-17468</a> lod: component add missed pattern info<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: 3849e3efdc58d535ee6858aafa22cfdc665ba2d7</p> Related Development Rank 1|i0491j: Rank (Obsolete) 9223372036854775807 Severity