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-622 Lustre <p>While running conf-sanity test 36 on a single node, the following Oops occurred:</p> <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre>Unable to handle kernel NULL pointer dereference at 0000000000000000 RIP: [&lt;ffffffff887e379b&gt;] :libcfs:libcfs_debug_vmsg2+0x40b/0x9f0 PGD 31bcee067 PUD 236062067 PMD 0 Oops: 0000 [1] SMP last sysfs file: /block/sdb/queue/max_sectors_kb CPU 3 Modules linked in: llite_lloop(U) lustre(U) obdfilter(U) ost(U) osd_ldiskfs(U) cmm(U) fsfilt_ldiskfs(U) mdt(U) mdd(U) mds(U) mgs(U) ldiskfs(U) mgc(U) lov(U) osc(U) mdc(U) lmv(U) fid(U) fld(U) lquota(U) ko2iblnd(U) ptlrpc(U) obdclass(U) lvfs(U) ksocklnd(U) lnet(U) libcfs(U) nfs(U) fscache(U) nfs_acl(U) exportfs(U) jbd2(U) crc16(U) autofs4(U) hidp(U) rfcomm(U) l2cap(U) bluetooth(U) lockd(U) sunrpc(U) cpufreq_ondemand(U) powernow_k8(U) freq_table(U) mperf(U) be2iscsi(U) iscsi_tcp(U) bnx2i(U) cnic(U) uio(U) cxgb3i(U) iw_cxgb3(U) cxgb3(U) libiscsi_tcp(U) ib_iser(U) libiscsi2(U) scsi_transport_iscsi2(U) scsi_transport_iscsi(U) ib_srp(U) rds(U) ib_sdp(U) ib_ipoib(U) ipoib_helper(U) ipv6(U) xfrm_nalgo(U) crypto_api(U) rdma_ucm(U) rdma_cm(U) ib_ucm(U) ib_uverbs(U) ib_umad(U) ib_cm(U) iw_cm(U) ib_addr(U) ib_sa(U) loop(U) dm_mirror(U) dm_multipath(U) scsi_dh(U) video(U) backlight(U) sbs(U) power_meter(U) i2c_ec(U) dell_wmi(U) wmi(U) button(U) battery(U) asus_acpi(U) acpi_memhotplug(U) ac(U) parport_pc(U) lp(U) parport(U) mlx4_ib(U) ib_mad(U) ib_core(U) mlx4_en(U) shpchp(U) igb(U) 8021q(U) sg(U) i2c_piix4(U) mlx4_core(U) i2c_core(U) k10temp(U) dca(U) pcspkr(U) hwmon(U) serio_raw(U) tpm_tis(U) tpm(U) tpm_bios(U) amd64_edac_mod(U) edac_mc(U) dm_raid45(U) dm_message(U) dm_region_hash(U) dm_log(U) dm_mod(U) dm_mem_cache(U) ahci(U) libata(U) sd_mod(U) scsi_mod(U) ext3(U) jbd(U) uhci_hcd(U) ohci_hcd(U) ehci_hcd(U) Pid: 30667, comm: mount.lustre Tainted: G 2.6.18-238.19.1.el5_lustre.g65156ed #1 RIP: 0010:[&lt;ffffffff887e379b&gt;] [&lt;ffffffff887e379b&gt;] :libcfs:libcfs_debug_vmsg2+0x40b/0x9f0 RSP: 0018:ffff8100d0fc77a8 EFLAGS: 00010246 RAX: 0000000000000000 RBX: 00000000000000a0 RCX: 0000000000001fff RDX: ffff810102f42600 RSI: 0000000000000000 RDI: ffffffff88fa6a4e RBP: ffff8100d5fce420 R08: ffff8100d80aedf8 R09: 00000000000003c9 R10: ffff8100d5fce3e0 R11: 0000000000000020 R12: ffff81010c9a0180 R13: 000000000000004a R14: 0000000000000055 R15: 0000000000000000 FS: 00002acf763916e0(0000) GS:ffff8102239255c0(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 0000000000000000 CR3: 000000031b441000 CR4: 00000000000006e0 Process mount.lustre (pid: 30667, threadinfo ffff8100d0fc6000, task ffff81010b0ab100) Stack: ffff8100d0fc7868 ffff8100d0fc77e8 000003c900000010 ffffffff88fa6a4e ffffffff88fabdc2 0000009f00000010 0000000000000055 0000000000000000 0000000000000000 0000001000000080 4e53554600000003 0000000000098d66 Call Trace: [&lt;ffffffff800477e7&gt;] sprintf+0x51/0x59 [&lt;ffffffff888d1738&gt;] :obdclass:class_get_profile+0xf8/0x1a0 [&lt;ffffffff88f6d55a&gt;] :lustre:ll_fill_super+0x148a/0x7770 [&lt;ffffffff888e79cf&gt;] :obdclass:lustre_start_mgc+0x27cf/0x2860 [&lt;ffffffff888eec70&gt;] :obdclass:lustre_fill_super+0x0/0x590 [&lt;ffffffff888ef012&gt;] :obdclass:lustre_fill_super+0x3a2/0x590 [&lt;ffffffff800e6d2c&gt;] get_sb_nodev+0x4f/0x97 [&lt;ffffffff888de6fc&gt;] :obdclass:lustre_get_sb+0x1c/0x30 [&lt;ffffffff800e6604&gt;] vfs_kern_mount+0x93/0x11a [&lt;ffffffff800e66cd&gt;] do_kern_mount+0x36/0x4d [&lt;ffffffff800f0fd5&gt;] do_mount+0x6a9/0x719 [&lt;ffffffff8000d044&gt;] do_lookup+0x65/0x1e6 [&lt;ffffffff8002cc10&gt;] mntput_no_expire+0x19/0x89 [&lt;ffffffff8000a81a&gt;] __link_path_walk+0xf79/0xfb9 [&lt;ffffffff8002cc10&gt;] mntput_no_expire+0x19/0x89 [&lt;ffffffff8000eb94&gt;] link_path_walk+0xa6/0xb2 [&lt;ffffffff800ce765&gt;] zone_statistics+0x3e/0x6d [&lt;ffffffff8000f41e&gt;] __alloc_pages+0x78/0x308 [&lt;ffffffff8004c757&gt;] sys_mount+0x8a/0xcd [&lt;ffffffff8005d28d&gt;] tracesys+0xd5/0xe0 Code: 48 8b 06 8b 4d 18 48 83 e0 fc 48 29 c2 48 b8 b7 6d db b6 6d RIP [&lt;ffffffff887e379b&gt;] :libcfs:libcfs_debug_vmsg2+0x40b/0x9f0 RSP &lt;ffff8100d0fc77a8&gt; CR2: 0000000000000000 &lt;0&gt;Kernel panic - not syncing: Fatal exception </pre> </div></div> <p>Maloo report: <a href="https://maloo.whamcloud.com/test_sets/97f5748e-cd5b-11e0-8d02-52540025f9af" class="external-link" target="_blank" rel="nofollow noopener">https://maloo.whamcloud.com/test_sets/97f5748e-cd5b-11e0-8d02-52540025f9af</a></p> <br/> Lustre Tag: v2_1_0_0_RC0<br/> Lustre Build: <a href="http://newbuild.whamcloud.com/job/lustre-master/267/">http://newbuild.whamcloud.com/job/lustre-master/267/</a><br/> Distro/Arch: RHEL5/x86_64 (kernel version: 2.6.18-238.19.1.el5)<br/> LU-622

Oops: RIP: libcfs:libcfs_debug_vmsg2+0x40b/0x9f0

Bug Blocker Resolved Fixed Zhenyu Xu Jian Yu Tue, 23 Aug 2011 08:30:14 +0000 Mon, 29 Aug 2011 21:11:32 +0000 Wed, 24 Aug 2011 23:01:08 +0000 Lustre 2.1.0 Lustre 2.1.0 0 4 <p>Bobijam</p> <p>Could you please look into this issue as your top priority?</p> <p>Thanks</p> <p>Peter</p> <p>There is a good chance that this is related to <a href="https://jira.whamcloud.com/browse/LU-556" title="Fix config_log_find() in mgc_request.c" class="issue-link" data-issue-key="LU-556"><del>LU-556</del></a> (commit cbc4ca2e8dc37d54bb7d3c9b02ab20b63e60f592), which was changing this code recently.</p> <p>I tried to reproduce it locally and seems to be unable to, as a data point.</p> <p>My digging around the dump seems to imply the crash actually happened in OBD_ALLOC somewhere., when we were trying to allocate md. Noy sure how did it die in the printing place then.</p> <p>Anyway, I think this is not exactly right in the patch:<br/> const int instlen = sizeof(cfg-&gt;cfg_instance) * 2 + 1;</p> <p>Should be +2, 1 for the dash between name and address and another 1 for the nul terminator.</p> <p>The previous code before the patch had the logic at +2.</p> <p>patch tracking at <a href="http://review.whamcloud.com/1280" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/1280</a></p> <p>My fault. Sorry</p> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/grey.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/273/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,client,el6,inkernel #273</a><br/> <a href="https://jira.whamcloud.com/browse/LU-622" title="Oops: RIP: libcfs:libcfs_debug_vmsg2+0x40b/0x9f0" class="issue-link" data-issue-key="LU-622"><del>LU-622</del></a> Alloc enough cfg buffer space</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=ed2e4d8205e5b6bc9dc2ad8319ad7666e49e5dfe" class="external-link" target="_blank" rel="nofollow noopener">ed2e4d8205e5b6bc9dc2ad8319ad7666e49e5dfe</a><br/> Files : </p> <ul> <li>lustre/llite/llite_lib.c</li> <li>lustre/obdclass/obd_config.c</li> <li>lustre/liblustre/super.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/273/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,server,el5,ofa #273</a><br/> <a href="https://jira.whamcloud.com/browse/LU-622" title="Oops: RIP: libcfs:libcfs_debug_vmsg2+0x40b/0x9f0" class="issue-link" data-issue-key="LU-622"><del>LU-622</del></a> Alloc enough cfg buffer space</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=ed2e4d8205e5b6bc9dc2ad8319ad7666e49e5dfe" class="external-link" target="_blank" rel="nofollow noopener">ed2e4d8205e5b6bc9dc2ad8319ad7666e49e5dfe</a><br/> Files : </p> <ul> <li>lustre/llite/llite_lib.c</li> <li>lustre/liblustre/super.c</li> <li>lustre/obdclass/obd_config.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/273/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,server,el5,inkernel #273</a><br/> <a href="https://jira.whamcloud.com/browse/LU-622" title="Oops: RIP: libcfs:libcfs_debug_vmsg2+0x40b/0x9f0" class="issue-link" data-issue-key="LU-622"><del>LU-622</del></a> Alloc enough cfg buffer space</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=ed2e4d8205e5b6bc9dc2ad8319ad7666e49e5dfe" class="external-link" target="_blank" rel="nofollow noopener">ed2e4d8205e5b6bc9dc2ad8319ad7666e49e5dfe</a><br/> Files : </p> <ul> <li>lustre/liblustre/super.c</li> <li>lustre/obdclass/obd_config.c</li> <li>lustre/llite/llite_lib.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/273/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,client,el6,inkernel #273</a><br/> <a href="https://jira.whamcloud.com/browse/LU-622" title="Oops: RIP: libcfs:libcfs_debug_vmsg2+0x40b/0x9f0" class="issue-link" data-issue-key="LU-622"><del>LU-622</del></a> Alloc enough cfg buffer space</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=ed2e4d8205e5b6bc9dc2ad8319ad7666e49e5dfe" class="external-link" target="_blank" rel="nofollow noopener">ed2e4d8205e5b6bc9dc2ad8319ad7666e49e5dfe</a><br/> Files : </p> <ul> <li>lustre/obdclass/obd_config.c</li> <li>lustre/liblustre/super.c</li> <li>lustre/llite/llite_lib.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/273/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,client,el5,ofa #273</a><br/> <a href="https://jira.whamcloud.com/browse/LU-622" title="Oops: RIP: libcfs:libcfs_debug_vmsg2+0x40b/0x9f0" class="issue-link" data-issue-key="LU-622"><del>LU-622</del></a> Alloc enough cfg buffer space</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=ed2e4d8205e5b6bc9dc2ad8319ad7666e49e5dfe" class="external-link" target="_blank" rel="nofollow noopener">ed2e4d8205e5b6bc9dc2ad8319ad7666e49e5dfe</a><br/> Files : </p> <ul> <li>lustre/liblustre/super.c</li> <li>lustre/obdclass/obd_config.c</li> <li>lustre/llite/llite_lib.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=ofa/273/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,client,el5,ofa #273</a><br/> <a href="https://jira.whamcloud.com/browse/LU-622" title="Oops: RIP: libcfs:libcfs_debug_vmsg2+0x40b/0x9f0" class="issue-link" data-issue-key="LU-622"><del>LU-622</del></a> Alloc enough cfg buffer space</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=ed2e4d8205e5b6bc9dc2ad8319ad7666e49e5dfe" class="external-link" target="_blank" rel="nofollow noopener">ed2e4d8205e5b6bc9dc2ad8319ad7666e49e5dfe</a><br/> Files : </p> <ul> <li>lustre/llite/llite_lib.c</li> <li>lustre/obdclass/obd_config.c</li> <li>lustre/liblustre/super.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/273/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,client,ubuntu1004,inkernel #273</a><br/> <a href="https://jira.whamcloud.com/browse/LU-622" title="Oops: RIP: libcfs:libcfs_debug_vmsg2+0x40b/0x9f0" class="issue-link" data-issue-key="LU-622"><del>LU-622</del></a> Alloc enough cfg buffer space</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=ed2e4d8205e5b6bc9dc2ad8319ad7666e49e5dfe" class="external-link" target="_blank" rel="nofollow noopener">ed2e4d8205e5b6bc9dc2ad8319ad7666e49e5dfe</a><br/> Files : </p> <ul> <li>lustre/liblustre/super.c</li> <li>lustre/obdclass/obd_config.c</li> <li>lustre/llite/llite_lib.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/273/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,client,el5,inkernel #273</a><br/> <a href="https://jira.whamcloud.com/browse/LU-622" title="Oops: RIP: libcfs:libcfs_debug_vmsg2+0x40b/0x9f0" class="issue-link" data-issue-key="LU-622"><del>LU-622</del></a> Alloc enough cfg buffer space</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=ed2e4d8205e5b6bc9dc2ad8319ad7666e49e5dfe" class="external-link" target="_blank" rel="nofollow noopener">ed2e4d8205e5b6bc9dc2ad8319ad7666e49e5dfe</a><br/> Files : </p> <ul> <li>lustre/obdclass/obd_config.c</li> <li>lustre/liblustre/super.c</li> <li>lustre/llite/llite_lib.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/273/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,server,el5,inkernel #273</a><br/> <a href="https://jira.whamcloud.com/browse/LU-622" title="Oops: RIP: libcfs:libcfs_debug_vmsg2+0x40b/0x9f0" class="issue-link" data-issue-key="LU-622"><del>LU-622</del></a> Alloc enough cfg buffer space</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=ed2e4d8205e5b6bc9dc2ad8319ad7666e49e5dfe" class="external-link" target="_blank" rel="nofollow noopener">ed2e4d8205e5b6bc9dc2ad8319ad7666e49e5dfe</a><br/> Files : </p> <ul> <li>lustre/liblustre/super.c</li> <li>lustre/llite/llite_lib.c</li> <li>lustre/obdclass/obd_config.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/273/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,client,el5,inkernel #273</a><br/> <a href="https://jira.whamcloud.com/browse/LU-622" title="Oops: RIP: libcfs:libcfs_debug_vmsg2+0x40b/0x9f0" class="issue-link" data-issue-key="LU-622"><del>LU-622</del></a> Alloc enough cfg buffer space</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=ed2e4d8205e5b6bc9dc2ad8319ad7666e49e5dfe" class="external-link" target="_blank" rel="nofollow noopener">ed2e4d8205e5b6bc9dc2ad8319ad7666e49e5dfe</a><br/> Files : </p> <ul> <li>lustre/llite/llite_lib.c</li> <li>lustre/obdclass/obd_config.c</li> <li>lustre/liblustre/super.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/273/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,server,el6,inkernel #273</a><br/> <a href="https://jira.whamcloud.com/browse/LU-622" title="Oops: RIP: libcfs:libcfs_debug_vmsg2+0x40b/0x9f0" class="issue-link" data-issue-key="LU-622"><del>LU-622</del></a> Alloc enough cfg buffer space</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=ed2e4d8205e5b6bc9dc2ad8319ad7666e49e5dfe" class="external-link" target="_blank" rel="nofollow noopener">ed2e4d8205e5b6bc9dc2ad8319ad7666e49e5dfe</a><br/> Files : </p> <ul> <li>lustre/liblustre/super.c</li> <li>lustre/obdclass/obd_config.c</li> <li>lustre/llite/llite_lib.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/273/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,server,el5,ofa #273</a><br/> <a href="https://jira.whamcloud.com/browse/LU-622" title="Oops: RIP: libcfs:libcfs_debug_vmsg2+0x40b/0x9f0" class="issue-link" data-issue-key="LU-622"><del>LU-622</del></a> Alloc enough cfg buffer space</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=ed2e4d8205e5b6bc9dc2ad8319ad7666e49e5dfe" class="external-link" target="_blank" rel="nofollow noopener">ed2e4d8205e5b6bc9dc2ad8319ad7666e49e5dfe</a><br/> Files : </p> <ul> <li>lustre/obdclass/obd_config.c</li> <li>lustre/liblustre/super.c</li> <li>lustre/llite/llite_lib.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/274/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,client,sles11,inkernel #274</a><br/> <a href="https://jira.whamcloud.com/browse/LU-622" title="Oops: RIP: libcfs:libcfs_debug_vmsg2+0x40b/0x9f0" class="issue-link" data-issue-key="LU-622"><del>LU-622</del></a> Alloc enough cfg buffer space</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=ed2e4d8205e5b6bc9dc2ad8319ad7666e49e5dfe" class="external-link" target="_blank" rel="nofollow noopener">ed2e4d8205e5b6bc9dc2ad8319ad7666e49e5dfe</a><br/> Files : </p> <ul> <li>lustre/obdclass/obd_config.c</li> <li>lustre/llite/llite_lib.c</li> <li>lustre/liblustre/super.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/274/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,server,el6,inkernel #274</a><br/> <a href="https://jira.whamcloud.com/browse/LU-622" title="Oops: RIP: libcfs:libcfs_debug_vmsg2+0x40b/0x9f0" class="issue-link" data-issue-key="LU-622"><del>LU-622</del></a> Alloc enough cfg buffer space</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=ed2e4d8205e5b6bc9dc2ad8319ad7666e49e5dfe" class="external-link" target="_blank" rel="nofollow noopener">ed2e4d8205e5b6bc9dc2ad8319ad7666e49e5dfe</a><br/> Files : </p> <ul> <li>lustre/liblustre/super.c</li> <li>lustre/obdclass/obd_config.c</li> <li>lustre/llite/llite_lib.c</li> </ul> Development Rank 1|hzv4iv: Rank (Obsolete) 4266 Severity