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-13729 Lustre <div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent"> <pre class="code-java"> Jun 27 11:12:55 es18ke-vm08-ib kernel: WARNING: CPU: 2 PID: 4758 at lib/list_debug.c:29 __list_add+0x65/0xc0 Jun 27 11:12:55 es18ke-vm08-ib kernel: list_add corruption. next-&gt;prev should be prev (ffffffffc14d3df0), but was ffffffffc14d4 138. (next=ffffffffc14d3df0). Jun 27 11:12:55 es18ke-vm08-ib kernel: Modules linked in: osd_ldiskfs(OE) ldiskfs(OE) lquota(OE) lustre(OE) lmv(OE) mdc(OE) osc (OE) lov(OE) fid(OE) fld(OE) ko2iblnd(OE) ptlrpc(OE) obdclass(OE) lnet(OE) libcfs(OE) rdma_ucm(OE) ib_ucm(OE) rdma_cm(OE) iw_cm (OE) ib_ipoib(OE) ib_cm(OE) ib_umad(OE) mlx5_ib(OE) ib_uverbs(OE) mlx4_en(OE) mlx4_ib(OE) ib_core(OE) mlx4_core(OE) sunrpc iTCO _wdt iTCO_vendor_support ppdev nfit libnvdimm iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ab lk_helper cryptd pcspkr i2c_i801 joydev lpc_ich parport_pc sg parport i6300esb ip_tables ext4 mbcache jbd2 sd_mod sr_mod cdrom crc_t10dif crct10dif_generic ahci virtio_net virtio_blk virtio_scsi(OE) bochs_drm libahci drm_kms_helper libata syscopyarea sys fillrect sysimgblt fb_sys_fops ttm drm mlx5_core(OE) crct10dif_pclmul crct10dif_common Jun 27 11:12:55 es18ke-vm08-ib kernel: crc32c_intel serio_raw mlxfw(OE) ptp pps_core devlink virtio_pci igbvf virtio_ring mlx_ compat(OE) virtio drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod Jun 27 11:12:55 es18ke-vm08-ib kernel: CPU: 2 PID: 4758 Comm: mount.lustre Kdump: loaded Tainted: G OE ------------ T 3.10.0-1062.18.1.el7_lustre.ddn4.x86_64 #1 Jun 27 11:12:55 es18ke-vm08-ib kernel: Hardware name: DDN SFA18KE, BIOS rel-1.12.1-0-ga5cab58e9a3f-prebuilt.qemu.org 04/01/2014 Jun 27 11:12:55 es18ke-vm08-ib kernel: Call Trace: Jun 27 11:12:55 es18ke-vm08-ib kernel: [&lt;ffffffff84d7b416&gt;] dump_stack+0x19/0x1b Jun 27 11:12:55 es18ke-vm08-ib kernel: [&lt;ffffffff8469bab8&gt;] __warn+0xd8/0x100 Jun 27 11:12:55 es18ke-vm08-ib kernel: [&lt;ffffffff8469bb3f&gt;] warn_slowpath_fmt+0x5f/0x80 Jun 27 11:12:55 es18ke-vm08-ib kernel: [&lt;ffffffff849a17d5&gt;] __list_add+0x65/0xc0 Jun 27 11:12:55 es18ke-vm08-ib kernel: [&lt;ffffffffc149d0c0&gt;] iam_format_register+0x20/0x30 [osd_ldiskfs] Jun 27 11:12:55 es18ke-vm08-ib kernel: [&lt;ffffffffc14a1ef5&gt;] iam_lvar_format_init+0x15/0x20 [osd_ldiskfs] Jun 27 11:12:55 es18ke-vm08-ib kernel: [&lt;ffffffffc149d295&gt;] iam_container_setup+0xc5/</pre> </div></div> LU-13729

list_add corruption messages seen in a stack trace seen while trying to mount OST

Bug Minor Resolved Fixed Wang Shilong Wang Shilong Tue, 30 Jun 2020 01:23:36 +0000 Tue, 10 Aug 2021 12:28:00 +0000 Sat, 11 Jul 2020 16:07:12 +0000 Lustre 2.14.0 Lustre 2.12.8 0 4 <p>Wang Shilong (wshilong@ddn.com) uploaded a new patch: <a href="https://review.whamcloud.com/39213" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/39213</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-13729" title="list_add corruption messages seen in a stack trace seen while trying to mount OST" class="issue-link" data-issue-key="LU-13729"><del>LU-13729</del></a> osd-ldiskfs: race access to iam_formats during setup<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: 1<br/> Commit: ec66daed324a1fc9e93ebb801dd32ce70fd67135</p> <p>Oleg Drokin (green@whamcloud.com) merged in patch <a href="https://review.whamcloud.com/39213/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/39213/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-13729" title="list_add corruption messages seen in a stack trace seen while trying to mount OST" class="issue-link" data-issue-key="LU-13729"><del>LU-13729</del></a> osd-ldiskfs: race access to iam_formats during setup<br/> Project: fs/lustre-release<br/> Branch: master<br/> Current Patch Set: <br/> Commit: 54d0f5de911af52e7f2a978c4b6cd158fed87dc5</p> <p>Landed for 2.14</p> <p>Minh Diep (mdiep@whamcloud.com) uploaded a new patch: <a href="https://review.whamcloud.com/44356" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/44356</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-13729" title="list_add corruption messages seen in a stack trace seen while trying to mount OST" class="issue-link" data-issue-key="LU-13729"><del>LU-13729</del></a> osd-ldiskfs: race access to iam_formats during setup<br/> Project: fs/lustre-release<br/> Branch: b2_12<br/> Current Patch Set: 1<br/> Commit: a667eba6a04e26a2d579846e69da6f597bbcffd8</p> <p>"Oleg Drokin &lt;green@whamcloud.com&gt;" merged in patch <a href="https://review.whamcloud.com/44356/" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/44356/</a><br/> Subject: <a href="https://jira.whamcloud.com/browse/LU-13729" title="list_add corruption messages seen in a stack trace seen while trying to mount OST" class="issue-link" data-issue-key="LU-13729"><del>LU-13729</del></a> osd-ldiskfs: race access to iam_formats during setup<br/> Project: fs/lustre-release<br/> Branch: b2_12<br/> Current Patch Set: <br/> Commit: 04dee5aec86e6044c264ee46489e8188bacb4d82</p> Duplicate Related Development Rank 1|i013zz: Rank (Obsolete) 9223372036854775807 Severity