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-586 Lustre <p>After the upgrading, Lustre clients hit the following corruption while running racer test:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>Aug 9 20:07:08 client-12 kernel: Lustre: DEBUG MARKER: == runracer test 1: racer on clients: client-12,client-13 DURATION=120 == 20:07:07 (1312945627) Aug 9 20:07:08 client-12 rshd[27104]: root@client-12.lab.whamcloud.com as root: cmd='(PATH=$PATH:/usr/lib64/lustre/utils:/usr/lib64/lustre/tests:/sbin:/usr/sbin; cd /usr/lib64/lustre/tests; LUSTRE="/usr/lib64/lustre" sh -c "DURATION=120 /usr/lib64/lustre/tests/racer/racer.sh /mnt/lustre/racer ");echo XXRETCODE:$?' Aug 9 20:07:08 client-12 kernel: ------------[ cut here ]------------ Aug 9 20:07:08 client-12 kernel: WARNING: at lib/list_debug.c:26 __list_add+0x6d/0xa0() (Tainted: G ---------------- T) Aug 9 20:07:08 client-12 kernel: Hardware name: X8DTT Aug 9 20:07:08 client-12 kernel: list_add corruption. next-&gt;prev should be prev (ffff8803179f3e80), but was ffff8801edb6bcd8. (next=ffff8801edb6bbf0). Aug 9 20:07:08 client-12 kernel: Modules linked in: lustre(U) mgc(U) lov(U) osc(U) mdc(U) lmv(U) fid(U) fld(U) lquota(U) ptlrpc(U) obdclass(U) lvfs(U) ksocklnd(U) lnet(U) libcfs(U) nfs lockd fscache(T) nfs_acl auth_rpcgss autofs4 sunrpc cpufreq_ondemand acpi_cpufreq freq_table ib_ipoib rdma_ucm ib_ucm ib_uverbs ib_umad rdma_cm ib_cm iw_cm ib_addr ipv6 ib_sa dm_mirror dm_region_hash dm_log mlx4_ib ib_mad ib_core mlx4_en mlx4_core igb serio_raw ghes hed i2c_i801 i2c_core sg iTCO_wdt iTCO_vendor_support ioatdma dca i7core_edac edac_core shpchp ext3 jbd mbcache sd_mod crc_t10dif ahci dm_mod [last unloaded: libcfs] Aug 9 20:07:08 client-12 kernel: Pid: 27276, comm: ln Tainted: G ---------------- T 2.6.32-131.2.1.el6.x86_64 #1 Aug 9 20:07:08 client-12 kernel: Call Trace: Aug 9 20:07:08 client-12 kernel: [&lt;ffffffff810670f7&gt;] ? warn_slowpath_common+0x87/0xc0 Aug 9 20:07:08 client-12 kernel: [&lt;ffffffff810671e6&gt;] ? warn_slowpath_fmt+0x46/0x50 Aug 9 20:07:08 client-12 kernel: [&lt;ffffffff8126a18c&gt;] ? put_dec+0x10c/0x110 Aug 9 20:07:08 client-12 kernel: [&lt;ffffffff81272abd&gt;] ? __list_add+0x6d/0xa0 Aug 9 20:07:08 client-12 kernel: [&lt;ffffffff8108e45b&gt;] ? add_wait_queue+0x3b/0x60 Aug 9 20:07:08 client-12 kernel: [&lt;ffffffffa08937ee&gt;] ? cfs_waitq_add+0xe/0x10 [libcfs] Aug 9 20:07:08 client-12 kernel: [&lt;ffffffffa0276038&gt;] ? seq_client_alloc_fid+0x98/0x8a0 [fid] Aug 9 20:07:08 client-12 kernel: [&lt;ffffffff8126b6e0&gt;] ? string+0x40/0x100 Aug 9 20:07:08 client-12 kernel: [&lt;ffffffff8105dc20&gt;] ? default_wake_function+0x0/0x20 Aug 9 20:07:08 client-12 kernel: [&lt;ffffffff8126c816&gt;] ? vsnprintf+0x2b6/0x5f0 Aug 9 20:07:08 client-12 kernel: [&lt;ffffffffa03644ee&gt;] ? mdc_fid_alloc+0x3e/0x100 [mdc] Aug 9 20:07:08 client-12 kernel: [&lt;ffffffffa08965de&gt;] ? cfs_curproc_is_in_groups+0xe/0x10 [libcfs] Aug 9 20:07:08 client-12 kernel: [&lt;ffffffffa04a5059&gt;] ? ll_i2suppgid+0x19/0x30 [lustre] Aug 9 20:07:08 client-12 kernel: [&lt;ffffffffa037192d&gt;] ? mdc_create+0x1ed/0x620 [mdc] Aug 9 20:07:08 client-12 kernel: [&lt;ffffffffa048a0d8&gt;] ? ll_prep_md_op_data+0x148/0x410 [lustre] Aug 9 20:07:08 client-12 kernel: [&lt;ffffffffa04a4298&gt;] ? ll_new_node+0x198/0x7b0 [lustre] Aug 9 20:07:08 client-12 kernel: [&lt;ffffffff8117e573&gt;] ? generic_permission+0x23/0xb0 Aug 9 20:07:08 client-12 kernel: [&lt;ffffffffa04a4d4e&gt;] ? ll_symlink+0x6e/0x1c0 [lustre] Aug 9 20:07:08 client-12 kernel: [&lt;ffffffff8117f9da&gt;] ? vfs_symlink+0x9a/0xc0 Aug 9 20:07:08 client-12 kernel: [&lt;ffffffff8118202e&gt;] ? sys_symlinkat+0xee/0x110 Aug 9 20:07:08 client-12 kernel: [&lt;ffffffff810d1ac2&gt;] ? audit_syscall_entry+0x272/0x2a0 Aug 9 20:07:08 client-12 kernel: [&lt;ffffffff814e017e&gt;] ? do_page_fault+0x3e/0xa0 Aug 9 20:07:08 client-12 kernel: [&lt;ffffffff81182066&gt;] ? sys_symlink+0x16/0x20 Aug 9 20:07:08 client-12 kernel: [&lt;ffffffff8100b172&gt;] ? system_call_fastpath+0x16/0x1b Aug 9 20:07:08 client-12 kernel: ---[ end trace 904817c3d0504e64 ]--- </pre> </div></div> <p>Console log on client-13:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>Lustre: DEBUG MARKER: == runracer test 1: racer on clients: client-12,client-13 DURATION=120 == 20:07:07 (1312945627) list_add corruption. next-&gt;prev should be ffff81030d0df688, but was 00007fff85414ec0 ----------- [cut here ] --------- [please bite here ] --------- Kernel BUG at lib/list_debug.c:26 invalid opcode: 0000 [1] SMP last sysfs file: /devices/pci0000:00/0000:00:00.0/irq CPU 0 Modules linked in: nfs fscache nfs_acl mgc(U) lustre(U) lov(U) osc(U) lquota(U) mdc(U) fid(U) fld(U) ksocklnd(U) ptlrpc(U) obdclass(U) lnet(U) lvfs(U) libcfs(U) autofs4 hidp rfcomm l2cap bluetooth lockd sunrpc cpufreq_ondemand acpi_cpufreq freq_table mperf be2iscsi iscsi_tcp bnx2i cnic uio cxgb3i iw_cxgb3 cxgb3 libiscsi_tcp ib_iser libiscsi2 scsi_transport_iscsi2 scsi_transport_iscsi ib_srp rds ib_sdp ib_ipoib ipoib_helper ipv6 xfrm_nalgo crypto_api rdma_ucm rdma_cm ib_ucm ib_uverbs ib_umad ib_cm iw_cm ib_addr ib_sa loop dm_mirror dm_multipath scsi_dh video backlight sbs power_meter hwmon i2c_ec dell_wmi wmi button battery asus_acpi acpi_memhotplug ac parport_pc lp parport mlx4_ib ib_mad ib_core mlx4_en sg joydev igb i2c_i801 shpchp tpm_tis tpm 8021q i7core_edac mlx4_core tpm_bios i2c_core edac_mc serio_raw dca pcspkr dm_raid45 dm_message dm_region_hash dm_log dm_mod dm_mem_cache ahci libata sd_mod scsi_mod ext3 jbd uhci_hcd ohci_hcd ehci_hcd Pid: 9598, comm: file_concat.sh Tainted: G 2.6.18-238.12.1.el5 #1 RIP: 0010:[&lt;ffffffff80157c90&gt;] [&lt;ffffffff80157c90&gt;] __list_add+0x24/0x68 RSP: 0018:ffff8103173f3a28 EFLAGS: 00010082 RAX: 0000000000000058 RBX: ffff8103155a7ae0 RCX: ffffffff8031af28 RDX: ffffffff8031af28 RSI: 0000000000000000 RDI: ffffffff8031af20 RBP: ffff81030d0df688 R08: ffffffff8031af28 R09: 000000000000003e R10: ffff8103173f36c8 R11: 0000000000000080 R12: ffff8103173f3ae0 R13: 0000000000000246 R14: ffff8103173f3ac8 R15: ffff81030d0df5e8 FS: 00002ae601cc1f80(0000) GS:ffffffff80426000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 00000000006bb424 CR3: 000000030fcbd000 CR4: 00000000000006e0 Process file_concat.sh (pid: 9598, threadinfo ffff8103173f2000, task ffff810318a25860) Stack: ffff8103173f3ac8 ffff81030d0df5c8 ffff81030d0df680 ffffffff80049c8e ffff81030d0df5c0 ffff81030d0df608 ffff81030d0df680 ffffffff88a7d89b 0000000000000001 ffffffff8001a870 0000003000000030 ffff8103173f3bf0 Call Trace: [&lt;ffffffff80049c8e&gt;] add_wait_queue+0x24/0x34 [&lt;ffffffff88a7d89b&gt;] :fid:seq_client_alloc_fid+0x12b/0x860 [&lt;ffffffff8001a870&gt;] vsnprintf+0x3f8/0x627 [&lt;ffffffff8008e430&gt;] default_wake_function+0x0/0xe [&lt;ffffffff887bca7b&gt;] :libcfs:libcfs_debug_vmsg2+0x75b/0x9f0 [&lt;ffffffff88a93c6d&gt;] :mdc:mdc_fid_alloc+0x7d/0x100 [&lt;ffffffff88aa5605&gt;] :mdc:mdc_intent_lock+0x385/0x610 [&lt;ffffffff88bf4c7c&gt;] :lustre:ll_i2gids+0x6c/0xa0 [&lt;ffffffff88bf4fd0&gt;] :lustre:ll_md_blocking_ast+0x0/0x580 [&lt;ffffffff88946cd0&gt;] :ptlrpc:ldlm_completion_ast+0x0/0x6a0 [&lt;ffffffff88bf4828&gt;] :lustre:ll_lookup_it+0x8c8/0xc90 [&lt;ffffffff88bf4fd0&gt;] :lustre:ll_md_blocking_ast+0x0/0x580 [&lt;ffffffff88bf5956&gt;] :lustre:ll_lookup_nd+0x1e6/0x400 [&lt;ffffffff80022a76&gt;] d_alloc+0x174/0x1a9 [&lt;ffffffff800370b8&gt;] __lookup_hash+0x10b/0x12f [&lt;ffffffff8001b227&gt;] open_namei+0xf2/0x712 [&lt;ffffffff8006723e&gt;] do_page_fault+0x4fe/0x874 [&lt;ffffffff8002768a&gt;] do_filp_open+0x1c/0x38 [&lt;ffffffff8001a061&gt;] do_sys_open+0x44/0xbe [&lt;ffffffff8005d28d&gt;] tracesys+0xd5/0xe0 Code: 0f 0b 68 cb 3f 2c 80 c2 1a 00 48 8b 55 00 48 39 da 74 1b 48 RIP [&lt;ffffffff80157c90&gt;] __list_add+0x24/0x68 RSP &lt;ffff8103173f3a28&gt; &lt;0&gt;Kernel panic - not syncing: Fatal exception </pre> </div></div> <p>Maloo report: <a href="https://maloo.whamcloud.com/test_sets/4c7fa66c-c308-11e0-9a20-52540025f9af" class="external-link" target="_blank" rel="nofollow noopener">https://maloo.whamcloud.com/test_sets/4c7fa66c-c308-11e0-9a20-52540025f9af</a></p> <br/> Old Lustre Version: 1.8.6-wc1<br/> Lustre Build: <a href="http://newbuild.whamcloud.com/job/lustre-b1_8/100/">http://newbuild.whamcloud.com/job/lustre-b1_8/100/</a><br/> <br/> New Lustre Version: 2.0.66.0<br/> Lustre Build: <a href="http://newbuild.whamcloud.com/job/lustre-master/228/">http://newbuild.whamcloud.com/job/lustre-master/228/</a><br/> <br/> Clean upgrading (Lustre servers and clients were upgraded all at once) from Lustre 1.8.6-wc1 to Lustre 2.0.66.0 under the following configuration:<br/> <br/> OSS1: RHEL5/x86_64<br/> OSS2: RHEL5/x86_64<br/> MDS: RHEL5/x86_64<br/> Client1: RHEL6/x86_64<br/> Client2: RHEL5/x86_64<br/> LU-586

1.8<->2.1 interop: list_add corruption

Bug Minor Resolved Fixed Lai Siyao Jian Yu Wed, 10 Aug 2011 04:53:29 +0000 Mon, 5 Dec 2011 22:27:36 +0000 Mon, 5 Dec 2011 22:27:36 +0000 Lustre 2.1.0 Lustre 1.8.6 Lustre 2.1.0 Lustre 1.8.7 0 3 <p>Lai</p> <p>Could you please look into this one as your top priority?</p> <p>Thanks</p> <p>Peter</p> <p>I made a quick look and think waitq using in seq_client_alloc_fid() is suspicious:</p> <div class="code panel" style="border-style: solid;border-width: 1px;"><div class="codeHeader panelHeader" style="border-bottom-width: 1px;border-bottom-style: solid;"><b>lustre/fid/fid_request.c</b></div><div class="codeContent panelContent"> <pre class="code-java"> rc = seq_fid_alloc_prep(seq, &amp;link); <span class="code-keyword">if</span> (rc) <span class="code-keyword">continue</span>; rc = seq_client_alloc_seq(seq, &amp;seqnr); <span class="code-keyword">if</span> (rc) { CERROR(<span class="code-quote">"%s: Can't allocate <span class="code-keyword">new</span> sequence, "</span> <span class="code-quote">"rc %d\n"</span>, seq-&gt;lcs_name, rc); cfs_up(&amp;seq-&gt;lcs_sem); RETURN(rc); } </pre> </div></div> <p>if we got error returned by seq_client_alloc_seq(), we will leave @link on waitq (added by seq_fid_alloc_seq) and return, but @link is in stack of this function which can be overwritten anytime.</p> <p>FYI<br/> Liang</p> <p>Yes, this looks to be a bug, but maloo is not accessible at the moment, and I can't make certain whether this is the cause.</p> <p>I didn't find any error message for seq_client_alloc_seq() failure, so it's not the cause for this panic. After checking seq_fid_alloc_prep():</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre> static int seq_fid_alloc_prep(struct lu_client_seq *seq, cfs_waitlink_t *link) { cfs_waitq_add(&amp;seq-&gt;lcs_waitq, link); if (seq-&gt;lcs_update) { cfs_up(&amp;seq-&gt;lcs_sem); cfs_set_current_state(CFS_TASK_UNINT); cfs_waitq_wait(link, CFS_TASK_UNINT); cfs_set_current_state(CFS_TASK_RUNNING); cfs_down(&amp;seq-&gt;lcs_sem); return -EAGAIN; } ++seq-&gt;lcs_update; cfs_up(&amp;seq-&gt;lcs_sem); return 0; } </pre> </div></div> <p>Once seq is updating, current thread will schedule and try again later, however it doesn't remove itself from waitq, therefore it may add itself more than once, and cause the panic. </p> <p>review is on <a href="http://review.whamcloud.com/#change,1216" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/#change,1216</a></p> <p>After the upgrading, running metabench test also hit the similar issue:<br/> <a href="https://maloo.whamcloud.com/test_sets/955e4d74-c4bc-11e0-9a20-52540025f9af" class="external-link" target="_blank" rel="nofollow noopener">https://maloo.whamcloud.com/test_sets/955e4d74-c4bc-11e0-9a20-52540025f9af</a></p> <p>I also got such list_add corruption error while running the interop tests locally, looks it's quite easy to trigger this bug, and it's not an interop bug actually, so I'm confused that why it was not hit in 2.1 daily tests, any idea?</p> <p>I also feel a bit strange of it. One possible cause might be that upgrading is tested with physical machine, while autotest using VM. And this panic is triggered by parallel metadata operation test like metabench (multiple threads race on fid seq allocation), which is easier to occur on physical machines.</p> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=x86_64,build_type=client,distro=el5,ib_stack=ofa/259/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,client,el5,ofa #259</a><br/> <a href="https://jira.whamcloud.com/browse/LU-586" title="1.8&lt;-&gt;2.1 interop: list_add corruption" class="issue-link" data-issue-key="LU-586"><del>LU-586</del></a> 1.8 &lt;-&gt; 2.1 interop: list_add corruption</p> <p>Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=2807ae2826aa10aca69beaa924f69093326f8351" class="external-link" target="_blank" rel="nofollow noopener">2807ae2826aa10aca69beaa924f69093326f8351</a><br/> Files : </p> <ul> <li>lustre/fid/fid_request.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=i686,build_type=client,distro=el6,ib_stack=inkernel/259/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,client,el6,inkernel #259</a><br/> <a href="https://jira.whamcloud.com/browse/LU-586" title="1.8&lt;-&gt;2.1 interop: list_add corruption" class="issue-link" data-issue-key="LU-586"><del>LU-586</del></a> 1.8 &lt;-&gt; 2.1 interop: list_add corruption</p> <p>Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=2807ae2826aa10aca69beaa924f69093326f8351" class="external-link" target="_blank" rel="nofollow noopener">2807ae2826aa10aca69beaa924f69093326f8351</a><br/> Files : </p> <ul> <li>lustre/fid/fid_request.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=x86_64,build_type=server,distro=el6,ib_stack=inkernel/259/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,server,el6,inkernel #259</a><br/> <a href="https://jira.whamcloud.com/browse/LU-586" title="1.8&lt;-&gt;2.1 interop: list_add corruption" class="issue-link" data-issue-key="LU-586"><del>LU-586</del></a> 1.8 &lt;-&gt; 2.1 interop: list_add corruption</p> <p>Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=2807ae2826aa10aca69beaa924f69093326f8351" class="external-link" target="_blank" rel="nofollow noopener">2807ae2826aa10aca69beaa924f69093326f8351</a><br/> Files : </p> <ul> <li>lustre/fid/fid_request.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=x86_64,build_type=client,distro=el5,ib_stack=inkernel/259/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,client,el5,inkernel #259</a><br/> <a href="https://jira.whamcloud.com/browse/LU-586" title="1.8&lt;-&gt;2.1 interop: list_add corruption" class="issue-link" data-issue-key="LU-586"><del>LU-586</del></a> 1.8 &lt;-&gt; 2.1 interop: list_add corruption</p> <p>Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=2807ae2826aa10aca69beaa924f69093326f8351" class="external-link" target="_blank" rel="nofollow noopener">2807ae2826aa10aca69beaa924f69093326f8351</a><br/> Files : </p> <ul> <li>lustre/fid/fid_request.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=x86_64,build_type=client,distro=el6,ib_stack=inkernel/259/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,client,el6,inkernel #259</a><br/> <a href="https://jira.whamcloud.com/browse/LU-586" title="1.8&lt;-&gt;2.1 interop: list_add corruption" class="issue-link" data-issue-key="LU-586"><del>LU-586</del></a> 1.8 &lt;-&gt; 2.1 interop: list_add corruption</p> <p>Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=2807ae2826aa10aca69beaa924f69093326f8351" class="external-link" target="_blank" rel="nofollow noopener">2807ae2826aa10aca69beaa924f69093326f8351</a><br/> Files : </p> <ul> <li>lustre/fid/fid_request.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=x86_64,build_type=server,distro=el5,ib_stack=ofa/259/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,server,el5,ofa #259</a><br/> <a href="https://jira.whamcloud.com/browse/LU-586" title="1.8&lt;-&gt;2.1 interop: list_add corruption" class="issue-link" data-issue-key="LU-586"><del>LU-586</del></a> 1.8 &lt;-&gt; 2.1 interop: list_add corruption</p> <p>Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=2807ae2826aa10aca69beaa924f69093326f8351" class="external-link" target="_blank" rel="nofollow noopener">2807ae2826aa10aca69beaa924f69093326f8351</a><br/> Files : </p> <ul> <li>lustre/fid/fid_request.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=i686,build_type=client,distro=el5,ib_stack=inkernel/259/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,client,el5,inkernel #259</a><br/> <a href="https://jira.whamcloud.com/browse/LU-586" title="1.8&lt;-&gt;2.1 interop: list_add corruption" class="issue-link" data-issue-key="LU-586"><del>LU-586</del></a> 1.8 &lt;-&gt; 2.1 interop: list_add corruption</p> <p>Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=2807ae2826aa10aca69beaa924f69093326f8351" class="external-link" target="_blank" rel="nofollow noopener">2807ae2826aa10aca69beaa924f69093326f8351</a><br/> Files : </p> <ul> <li>lustre/fid/fid_request.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=i686,build_type=server,distro=el5,ib_stack=ofa/259/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,server,el5,ofa #259</a><br/> <a href="https://jira.whamcloud.com/browse/LU-586" title="1.8&lt;-&gt;2.1 interop: list_add corruption" class="issue-link" data-issue-key="LU-586"><del>LU-586</del></a> 1.8 &lt;-&gt; 2.1 interop: list_add corruption</p> <p>Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=2807ae2826aa10aca69beaa924f69093326f8351" class="external-link" target="_blank" rel="nofollow noopener">2807ae2826aa10aca69beaa924f69093326f8351</a><br/> Files : </p> <ul> <li>lustre/fid/fid_request.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=i686,build_type=server,distro=el6,ib_stack=inkernel/259/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,server,el6,inkernel #259</a><br/> <a href="https://jira.whamcloud.com/browse/LU-586" title="1.8&lt;-&gt;2.1 interop: list_add corruption" class="issue-link" data-issue-key="LU-586"><del>LU-586</del></a> 1.8 &lt;-&gt; 2.1 interop: list_add corruption</p> <p>Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=2807ae2826aa10aca69beaa924f69093326f8351" class="external-link" target="_blank" rel="nofollow noopener">2807ae2826aa10aca69beaa924f69093326f8351</a><br/> Files : </p> <ul> <li>lustre/fid/fid_request.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=x86_64,build_type=client,distro=sles11,ib_stack=inkernel/259/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,client,sles11,inkernel #259</a><br/> <a href="https://jira.whamcloud.com/browse/LU-586" title="1.8&lt;-&gt;2.1 interop: list_add corruption" class="issue-link" data-issue-key="LU-586"><del>LU-586</del></a> 1.8 &lt;-&gt; 2.1 interop: list_add corruption</p> <p>Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=2807ae2826aa10aca69beaa924f69093326f8351" class="external-link" target="_blank" rel="nofollow noopener">2807ae2826aa10aca69beaa924f69093326f8351</a><br/> Files : </p> <ul> <li>lustre/fid/fid_request.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=x86_64,build_type=client,distro=ubuntu1004,ib_stack=inkernel/259/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,client,ubuntu1004,inkernel #259</a><br/> <a href="https://jira.whamcloud.com/browse/LU-586" title="1.8&lt;-&gt;2.1 interop: list_add corruption" class="issue-link" data-issue-key="LU-586"><del>LU-586</del></a> 1.8 &lt;-&gt; 2.1 interop: list_add corruption</p> <p>Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=2807ae2826aa10aca69beaa924f69093326f8351" class="external-link" target="_blank" rel="nofollow noopener">2807ae2826aa10aca69beaa924f69093326f8351</a><br/> Files : </p> <ul> <li>lustre/fid/fid_request.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=i686,build_type=client,distro=el5,ib_stack=ofa/259/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,client,el5,ofa #259</a><br/> <a href="https://jira.whamcloud.com/browse/LU-586" title="1.8&lt;-&gt;2.1 interop: list_add corruption" class="issue-link" data-issue-key="LU-586"><del>LU-586</del></a> 1.8 &lt;-&gt; 2.1 interop: list_add corruption</p> <p>Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=2807ae2826aa10aca69beaa924f69093326f8351" class="external-link" target="_blank" rel="nofollow noopener">2807ae2826aa10aca69beaa924f69093326f8351</a><br/> Files : </p> <ul> <li>lustre/fid/fid_request.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=i686,build_type=server,distro=el5,ib_stack=inkernel/259/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,server,el5,inkernel #259</a><br/> <a href="https://jira.whamcloud.com/browse/LU-586" title="1.8&lt;-&gt;2.1 interop: list_add corruption" class="issue-link" data-issue-key="LU-586"><del>LU-586</del></a> 1.8 &lt;-&gt; 2.1 interop: list_add corruption</p> <p>Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=2807ae2826aa10aca69beaa924f69093326f8351" class="external-link" target="_blank" rel="nofollow noopener">2807ae2826aa10aca69beaa924f69093326f8351</a><br/> Files : </p> <ul> <li>lustre/fid/fid_request.c</li> </ul> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/blue.png" style="border: 0px solid black" /></span> <a href="http://build.whamcloud.com/job/lustre-master/./arch=x86_64,build_type=server,distro=el5,ib_stack=inkernel/259/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,server,el5,inkernel #259</a><br/> <a href="https://jira.whamcloud.com/browse/LU-586" title="1.8&lt;-&gt;2.1 interop: list_add corruption" class="issue-link" data-issue-key="LU-586"><del>LU-586</del></a> 1.8 &lt;-&gt; 2.1 interop: list_add corruption</p> <p>Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&amp;a=commit&amp;h=2807ae2826aa10aca69beaa924f69093326f8351" class="external-link" target="_blank" rel="nofollow noopener">2807ae2826aa10aca69beaa924f69093326f8351</a><br/> Files : </p> <ul> <li>lustre/fid/fid_request.c</li> </ul> Development Rank 1|hzv8in: Rank (Obsolete) 4914 Severity