Whamcloud Community JIRA

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9.4.14

940014

05-12-2023

[LU-593] echo client for MDS https://jira.whamcloud.com/browse/LU-593 Lustre <p>Add Metadata support to echo client, so it can exercise MDS stack. </p> LU-593

echo client for MDS

New Feature Minor Resolved Fixed Di Wang Di Wang Mon, 15 Aug 2011 13:46:14 +0000 Wed, 28 Mar 2012 14:40:34 +0000 Mon, 9 Jan 2012 12:50:08 +0000 Lustre 2.2.0 0 2 <p>Patch is at <a href="http://review.whamcloud.com/#change,1429" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/#change,1429</a></p> <p>Testing the patch I'm seeing</p> <p>LustreError: 19139:0:(echo_client.c:1448:echo_md_create_internal()) Can not create child <span class="error">[0x200000400:0x3d095:0x0]</span><br/> LustreError: 19139:0:(echo_client.c:1558:echo_create_md_object()) Can not create child 2<br/> LustreError: 19150:0:(echo_client.c:1448:echo_md_create_internal()) Can not create child <span class="error">[0x200000400:0x3d0a0:0x0]</span><br/> LustreError: 19150:0:(echo_client.c:1448:echo_md_create_internal()) Skipped 10 previous similar messages<br/> LustreError: 19150:0:(echo_client.c:1558:echo_create_md_object()) Can not create child 47244639<br/> LustreError: 19150:0:(echo_client.c:1558:echo_create_md_object()) Skipped 10 previous similar messages<br/> LustreError: 20142:0:(echo_client.c:1448:echo_md_create_internal()) Can not create child <span class="error">[0x200000400:0x3d47e:0x0]</span><br/> LustreError: 20142:0:(echo_client.c:1448:echo_md_create_internal()) Skipped 988 previous similar messages<br/> LustreError: 20142:0:(echo_client.c:1558:echo_create_md_object()) Can not create child 4294969<br/> LustreError: 20142:0:(echo_client.c:1558:echo_create_md_object()) Skipped 989 previous similar messages<br/> LustreError: 21143:0:(echo_client.c:1448:echo_md_create_internal()) Can not create child <span class="error">[0x200000400:0x3d865:0x0]</span><br/> LustreError: 21143:0:(echo_client.c:1448:echo_md_create_internal()) Skipped 1987 previous similar messages<br/> LustreError: 21143:0:(echo_client.c:1558:echo_create_md_object()) Can not create child 2<br/> LustreError: 21143:0:(echo_client.c:1558:echo_create_md_object()) Skipped 998 previous similar messages<br/> LustreError: 22143:0:(echo_client.c:1665:echo_md_destroy_internal()) Can not unlink child tests</p> <p>The test fail for me</p> <p>I see pdir patch as well. Is this needed or is it optional?</p> <p>It is probably test command issue? Could you please post your lctl test command here? Thanks</p> <p>lctl <<EOF<br/> attach echo_client ecc-MDT0000 ecc-MDT0000_UUID<br/> setup lustre-MDT0000 mdd<br/> EOF</p> <p>echo "Setting up test structure"<br/> lctl <<EOF<br/> cfg_device 5<br/> test_mkdir /tests<br/> test_mkdir /tests1<br/> test_mkdir /tests2<br/> test_mkdir /tests3<br/> EOF</p> <p>echo rpctrace > /proc/sys/lnet/debug<br/> echo 500 > /proc/sys/lnet/debug_mb</p> <ol> <li>Zero the log<br/> lctl dk >/dev/null<br/> lctl debug_daemon start $LOGFILE 10240<br/> echo "Starting Test #1"<br/> lctl <<EOF<br/> cfg_device 5<br/> --threads 1000 -1 5 test_create -d /tests -b 2 -c 0 -n 250<br/> EOF<br/> echo "Finished Test #1"<br/> sleep 1</li> </ol> <p>echo "Starting Test #2"<br/> lctl <<EOF<br/> cfg_device 5<br/> --threads 1000 -1 5 test_create -d /tests1 -b 2 -n 250<br/> EOF<br/> echo "Finished Test #2"<br/> sleep 1</p> <p>echo "Starting Test #3"<br/> lctl <<EOF<br/> cfg_device 5<br/> --threads 1000 -1 5 test_create -d /tests2 -b 2 -n 250<br/> EOF<br/> echo "Finished Test #3"<br/> sleep 1</p> <p>echo "Starting Test #4"<br/> lctl <<EOF<br/> cfg_device 5<br/> --threads 1000 -1 5 test_create -d /tests3 -b 2 -n 250<br/> EOF<br/> echo "Finished Test #4"</p> <ol> <li>Delete created directories<br/> lctl <<EOF<br/> cfg_device 5<br/> test_rmdir /tests<br/> test_rmdir /tests1<br/> test_rmdir /tests2<br/> test_rmdir /tests3<br/> EOF</li> <li>Cleanup<br/> echo "Starting cleanup"<br/> lctl debug_daemon stop<br/> lctl <<EOF<br/> device ecc-MDT0000<br/> cleanup<br/> device ecc-MDT0000<br/> detach<br/> EOF</li> </ol> <p>lctl df $LOGFILE > $LOGFILE.txt<br/> rm $LOGFILE</p> <p>Hi, James, Thanks for posting the command here. Is the FS refreshed before the test? Or are /tests<span class="error">[1-3]</span> empty before the test? Do you have have the debuglog for the test you can share with me? </p> <p>Hi, James</p> <p>I updated the patch to add some error msg there. <a href="http://review.whamcloud.com/#change,1287" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/#change,1287</a> Could you please try this patch and provide me the debug log (with -1 debug level)? And also to make sure /tests<span class="error">[1-3]</span> are empty before the test. Thanks!</p> <p>Done. I uploaded the results to /uploads/<a href="https://jira.whamcloud.com/browse/LU-593" title="echo client for MDS" class="issue-link" data-issue-key="LU-593"><del>LU-593</del></a>/echo_debug on your ftp server.</p> <p>Thanks. James. Did you setup OSS/OST for the test? Since the script you run here are suppose to create the object on OST as well. If you do not want create the object on OST. you should add -c 0 in your cmd line. as</p> <p>--threads 1000 -1 5 test_create -d /tests3 -b 2 -n 250 -c 0</p> <p>Otherwise you should mount OST as well. Thanks.</p> <p>Ian also mentioned to me that you found some oops when you cleanup the system. Do you still have the trace log? Could you please post here? Thanks!</p> <p>Here is the oops I seen. It happened because I attached the device and due to test failures it didn't detach the device. Once I ran the script again it attempted to attach a second time which toopled the machine.</p> <p>Thanks! James. I just update the patch, which should fix the oops. And also I set the default stripe to be 0 now.<br/> <a href="http://review.whamcloud.com/#change,1287" class="external-link" target="_blank" rel="nofollow noopener">http://review.whamcloud.com/#change,1287</a></p> <p>With the latest patch 6. system panic when we run setup lustre-MDT000 (without the type)</p> <p>LustreError: 8027:0:(echo_client.c:822:echo_device_alloc()) lustre-MDT0000 no type name for echo mdt setup<br/> Unable to handle kernel NULL pointer dereference at 000000000000011c RIP: <br/> <span class="error">[<ffffffff88e91c90>]</span> :obdecho:echo_client_cleanup+0xa0/0x6a0<br/> PGD 31d1c4067 PUD 31f6e2067 PMD 0 <br/> Oops: 0000 <span class="error">[1]</span> SMP <br/> last sysfs file: /devices/pci0000:00/0000:00:04.0/0000:03:00.1/irq<br/> CPU 2 <br/> Modules linked in: obdecho(U) cmm(U) osd_ldiskfs(U) mdt(U) mdd(U) mds(U) fsfilt_ldiskfs(U) exportfs(U) mgs(U) 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) ldiskfs(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) shpchp(U) mlx4_ib(U) ib_mad(U) ib_core(U) mlx4_en(U) sg(U) igb(U) 8021q(U) k10temp(U) hwmon(U) tpm_tis(U) tpm(U) tpm_bios(U) mlx4_core(U) amd64_edac_mod(U) dca(U) i2c_piix4(U) pcspkr(U) i2c_core(U) serio_raw(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)<br/> Pid: 8027, comm: lctl Tainted: G 2.6.18-238.19.1.el5_lustre #1<br/> RIP: 0010:<span class="error">[<ffffffff88e91c90>]</span> <span class="error">[<ffffffff88e91c90>]</span> :obdecho:echo_client_cleanup+0xa0/0x6a0<br/> RSP: 0018:ffff810419347ad8 EFLAGS: 00010246<br/> RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff8031af28<br/> RDX: ffffffff8031af28 RSI: 0000000000000000 RDI: ffff81010d38c0f8<br/> RBP: ffff81010d38c0f8 R08: ffffffff8031af28 R09: 000000000000003f<br/> R10: ffff8104193475e8 R11: 0000000000000000 R12: ffff810108331d40<br/> R13: ffffffff88ead160 R14: ffff810109606800 R15: ffff810109606800<br/> FS: 00002af0e5290bf0(0000) GS:ffff810223903340(0000) knlGS:00000000f7db36c0<br/> CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b<br/> CR2: 000000000000011c CR3: 000000031f1e7000 CR4: 00000000000006e0<br/> Process lctl (pid: 8027, threadinfo ffff810419346000, task ffff810418d4d080)<br/> Stack: 0000000000000000 0000000000000246 ffff81010d38c0f8 ffff810108331d80<br/> ffff81021f839620 ffff810108331d40 ffffffff88ead160 ffff810108331d80<br/> ffffffffffffffea ffffffff88ea2fcb 0000000000000000 0000000000000000<br/> Call Trace:<br/> <span class="error">[<ffffffff88ea2fcb>]</span> :obdecho:echo_device_alloc+0x1aab/0x1c80<br/> <span class="error">[<ffffffff8891fee4>]</span> :obdclass:lu_context_init+0x1e4/0x200<br/> <span class="error">[<ffffffff88903c7f>]</span> :obdclass:class_setup+0x83f/0xd00<br/> <span class="error">[<ffffffff8883caeb>]</span> :libcfs:libcfs_debug_vmsg2+0x75b/0x9f0<br/> <span class="error">[<ffffffff8000c5f5>]</span> do_generic_mapping_read+0x347/0x359<br/> <span class="error">[<ffffffff88906e38>]</span> :obdclass:class_process_config+0x1d88/0x3200<br/> <span class="error">[<ffffffff88832558>]</span> :libcfs:cfs_alloc+0x28/0x60<br/> <span class="error">[<ffffffff888d1dc7>]</span> :obdclass:obd_ioctl_getdata+0x567/0xff0<br/> <span class="error">[<ffffffff80013966>]</span> filemap_nopage+0x193/0x360<br/> <span class="error">[<ffffffff888e5254>]</span> :obdclass:class_handle_ioctl+0x904/0x2220<br/> <span class="error">[<ffffffff8000cfa2>]</span> do_sync_read+0xc7/0x104<br/> <span class="error">[<ffffffff888d157b>]</span> :obdclass:obd_class_ioctl+0x19b/0x230<br/> <span class="error">[<ffffffff800a2903>]</span> autoremove_wake_function+0x0/0x2e<br/> <span class="error">[<ffffffff800423fc>]</span> do_ioctl+0x21/0x6b<br/> <span class="error">[<ffffffff8003040b>]</span> vfs_ioctl+0x457/0x4b9<br/> <span class="error">[<ffffffff800b9656>]</span> audit_syscall_entry+0x1a4/0x1cf<br/> <span class="error">[<ffffffff8004c911>]</span> sys_ioctl+0x59/0x78<br/> <span class="error">[<ffffffff8005d28d>]</span> tracesys+0xd5/0xe0</p> <p>Minh, Thanks. I just push a new patch on 1287, please check. </p> <p>patch 7: this was what I did and I hit LBUG</p> <p><span class="error">[root@fat-amd-3 ~]</span># lctl dl<br/> 0 UP mgs MGS MGS 5<br/> 1 UP mgc MGC10.10.4.134@tcp 2239a36c-de1f-e9bd-0c4c-f7dee45f6230 5<br/> 2 UP lov lustre-MDT0000-mdtlov lustre-MDT0000-mdtlov_UUID 4<br/> 3 UP mdt lustre-MDT0000 lustre-MDT0000_UUID 3<br/> 4 UP mds mdd_obd-lustre-MDT0000 mdd_obd_uuid-lustre-MDT0000 3<br/> <span class="error">[root@fat-amd-3 ~]</span># lctl<br/> lctl > <br/> attach echo_client lustre-MDT0000_ecc lustre-MDT0000_ecc_UUID<br/> lctl > dl<br/> 0 UP mgs MGS MGS 5<br/> 1 UP mgc MGC10.10.4.134@tcp 2239a36c-de1f-e9bd-0c4c-f7dee45f6230 5<br/> 2 UP lov lustre-MDT0000-mdtlov lustre-MDT0000-mdtlov_UUID 4<br/> 3 UP mdt lustre-MDT0000 lustre-MDT0000_UUID 3<br/> 4 UP mds mdd_obd-lustre-MDT0000 mdd_obd_uuid-lustre-MDT0000 3<br/> 5 AT echo_client lustre-MDT0000_ecc lustre-MDT0000_ecc_UUID 1<br/> lctl > setup lustre-MDT0000 mdd<br/> lctl > dl<br/> 0 UP mgs MGS MGS 5<br/> 1 UP mgc MGC10.10.4.134@tcp 2239a36c-de1f-e9bd-0c4c-f7dee45f6230 5<br/> 2 UP lov lustre-MDT0000-mdtlov lustre-MDT0000-mdtlov_UUID 4<br/> 3 UP mdt lustre-MDT0000 lustre-MDT0000_UUID 3<br/> 4 UP mds mdd_obd-lustre-MDT0000 mdd_obd_uuid-lustre-MDT0000 3<br/> 5 UP echo_client lustre-MDT0000_ecc lustre-MDT0000_ecc_UUID 3<br/> lctl > cfg_device 5<br/> lctl > test_mkdir /tests<br/> lctl > --threads 4 -1 5 test_create -d /tests -b 2 -n 1<br/> Print status every 1 seconds<br/> --threads: starting 4 threads on device 5 running test_create -d /tests -b 2 -n 1<br/> test_create-4: start at Thu Nov 17 08:37:23 2011<br/> test_create-1: end at Thu Nov 17 08:37:23 2011<br/> Total: total 4 threads 4 sec 0.001066 3752.345216/second<br/> lctl > dk /tmp/debug<br/> Debug log: 578 lines, 578 kept, 0 dropped, 0 bad.<br/> lctl > test_rmdir /tests<br/> LustreError: 6157:0:(echo_client.c:1805:echo_md_destroy_internal()) Can not unlink child tests rc -39<br/> error: test_rmdir: Directory not empty<br/> lctl > --threads 4 -1 5 test_destroy -d /tests -b 2 -n 1<br/> Print status every 1 seconds<br/> --threads: starting 4 threads on device 5 running test_destroy -d /tests -b 2 -n 1<br/> test_destroy-4: start at Thu Nov 17 08:39:01 2011<br/> test_destroy-3: end at Thu Nov 17 08:39:01 2011<br/> Total: total 4 threads 4 sec 0.001914 2089.864159/second<br/> lctl > test_rmdir /tests<br/> LustreError: 6157:0:(lu_object.h:700:lu_object_get()) ASSERTION(cfs_atomic_read(&o->lo_header->loh_ref) > 0) failed<br/> LustreError: 6157:0:(lu_object.h:700:lu_object_get()) LBUG<br/> Pid: 6157, comm: lctl</p> <p>Call Trace:</p> <p>Message from <span class="error">[<ffffffff888335f1>]</span> libcfs_debug_dumpstack+0x51/0x60 <span class="error">[libcfs]</span><br/> syslogd@ at Thu <span class="error">[<ffffffff88833b2a>]</span> lbug_with_loc+0x7a/0xd0 <span class="error">[libcfs]</span><br/> Nov 17 08:39:13 <span class="error">[<ffffffff8883ede0>]</span> cfs_tracefile_init+0x0/0x10a <span class="error">[libcfs]</span><br/> 2011 ...<br/> fat- <span class="error">[<ffffffff88e4f711>]</span> osd_it_ea_init+0x1b1/0x250 <span class="error">[osd_ldiskfs]</span><br/> amd-3 kernel: Lu <span class="error">[<ffffffff88da5cde>]</span> mdd_may_delete+0xa2e/0xc30 <span class="error">[mdd]</span><br/> streError: 6157: <span class="error">[<ffffffff88921ec4>]</span> lu_context_init+0x1e4/0x200 <span class="error">[obdclass]</span><br/> 0:(lu_object.h:7 <span class="error">[<ffffffff88da5f74>]</span> mdd_unlink_sanity_check+0x94/0x120 <span class="error">[mdd]</span><br/> 00:lu_object_get <span class="error">[<ffffffff88dabaf8>]</span> mdd_unlink+0x388/0xbe0 <span class="error">[mdd]</span><br/> ()) ASSERTION(cf <span class="error">[<ffffffff88ef7da2>]</span> echo_md_destroy_internal+0x2f2/0x490 <span class="error">[obdecho]</span><br/> s_atomic_read(&o <span class="error">[<ffffffff88eff0f1>]</span> echo_md_handler+0x261/0x19c0 <span class="error">[obdecho]</span><br/> <del>>lo_header</del>>loh <span class="error">[<ffffffff88928f80>]</span> cl_env_get+0x190/0x300 <span class="error">[obdclass]</span><br/> _ref) > 0) faile <span class="error">[<ffffffff88eff963>]</span> echo_md_handler+0xad3/0x19c0 <span class="error">[obdecho]</span><br/> d</p> <p>Message <span class="error">[<ffffffff8005c37b>]</span> cache_alloc_refill+0x106/0x186<br/> from syslogd@ at <span class="error">[<ffffffff88f018c6>]</span> echo_client_iocontrol+0x8c6/0x2900 <span class="error">[obdecho]</span><br/> Thu Nov 17 08:3 <span class="error">[<ffffffff8001aa2e>]</span> vsnprintf+0x5df/0x627<br/> 9:13 2011 ...<br/> <span class="error">[<ffffffff888331ad>]</span> cfs_set_ptldebug_header+0x4d/0xa0 <span class="error">[libcfs]</span><br/> fat-amd-3 kernel <span class="error">[<ffffffff8003aa24>]</span> tty_ldisc_deref+0x24/0x7b<br/> : LustreError: 6 <span class="error">[<ffffffff8005c37b>]</span> cache_alloc_refill+0x106/0x186<br/> 157:0:(lu_object <span class="error">[<ffffffff88834558>]</span> cfs_alloc+0x28/0x60 <span class="error">[libcfs]</span><br/> .h:700:lu_object <span class="error">[<ffffffff888d3dc7>]</span> obd_ioctl_getdata+0x567/0xff0 <span class="error">[obdclass]</span><br/> _get()) LBUG<br/> <span class="error">[<ffffffff8003aa68>]</span> tty_ldisc_deref+0x68/0x7b<br/> <span class="error">[<ffffffff888e873c>]</span> class_handle_ioctl+0x1dec/0x2220 <span class="error">[obdclass]</span><br/> <span class="error">[<ffffffff80033f06>]</span> copy_from_read_buf+0x58/0xdc<br/> <span class="error">[<ffffffff801c42d1>]</span> uart_start+0x26/0x36<br/> <span class="error">[<ffffffff801c7e86>]</span> serial8250_start_tx+0x2b/0x90<br/> <span class="error">[<ffffffff888d357b>]</span> obd_class_ioctl+0x19b/0x230 <span class="error">[obdclass]</span><br/> <span class="error">[<ffffffff800423fc>]</span> do_ioctl+0x21/0x6b<br/> <span class="error">[<ffffffff8003040b>]</span> vfs_ioctl+0x457/0x4b9<br/> <span class="error">[<ffffffff800b9656>]</span> audit_syscall_entry+0x1a4/0x1cf<br/> <span class="error">[<ffffffff8004c911>]</span> sys_ioctl+0x59/0x78<br/> <span class="error">[<ffffffff8005d28d>]</span> tracesys+0xd5/0xe0</p> <p>Kernel panic - not syncing: LBUG</p> <p>Minh, thanks for reporting this. I just push a new patch on 1287. Please check.</p> <p>Patch #9, system panic when I hit ctrl-c during the test</p> <p>Unable to handle kernel NULL pointer dereference at 0000000000000a88 RIP: <br/> <span class="error">[<ffffffff8891fef1>]</span> :obdclass:lu_env_init+0x11/0x40<br/> PGD 9e70a067 PUD d21b6067 PMD 0 <br/> Oops: 0002 <span class="error">[1]</span> SMP <br/> last sysfs file: /devices/pci0000:00/0000:00:04.0/0000:03:00.1/irq<br/> CPU 8 <br/> Modules linked in: obdecho(U) nfs(U) fscache(U) nfs_acl(U) cmm(U) osd_ldiskfs(U) mdt(U) mdd(U) mds(U) fsfilt_ldiskfs(U) exportfs(U) mgs(U) 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) ldiskfs(U) jbd2(U) crc16(U) autofs4(U) hidp(U) rfcomm(U) l2cap(U) bluetooth(U) lockd(U) sunrpc(U)<3>LustreError: 13057:0:(class_obd.c:311:class_handle_ioctl()) OBD ioctl: device not setup 5 <br/> LustreError: 13048:0:(class_obd.c:311:class_handle_ioctl()) OBD ioctl: device not setup 5 <br/> 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) shpchp(U) mlx4_ib(U) ib_mad(U) ib_core(U) mlx4_en(U) i2c_piix4(U) igb(U) 8021q(U) i2c_core(U) tpm_tis(U) mlx4_core(U) tpm(U) amd64_edac_mod(U) edac_mc(U) serio_raw(U) dca(U) pcspkr(U) sg(U) k10temp(U) tpm_bios(U) hwmon(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)<br/> Pid: 5405, comm: obd_zombid Tainted: G 2.6.18-238.19.1.el5_lustre #1<br/> RIP: 0010:<span class="error">[<ffffffff8891fef1>]</span> <span class="error">[<ffffffff8891fef1>]</span> :obdclass:lu_env_init+0x11/0x40<br/> RSP: 0018:ffff81031ee15bc0 EFLAGS: 00010286<br/> RAX: 0000000000000000 RBX: 0000000000000a50 RCX: 000000000000000f<br/> RDX: ffff8103dc61f880 RSI: 0000000000000002 RDI: 0000000000000a50<br/> RBP: ffff8103c91b37c0 R08: 01eabc03765c76a9 R09: 0000000000000000<br/> R10: ffff8103058c5280 R11: 0000000000000108 R12: 00000000000002a8<br/> R13: 0000000000000a50 R14: ffff8103ca9c5a10 R15: ffff810218f5f200<br/> FS: 00002b731146a6e0(0000) GS:ffff810323a2c2c0(0000) knlGS:0000000000000000<br/> CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b<br/> CR2: 0000000000000a88 CR3: 00000000a33a0000 CR4: 00000000000006e0<br/> Process obd_zombid (pid: 5405, threadinfo ffff81031ee14000, task ffff81021fb8b860)<br/> Stack: ffff810319aae1c0 0000000000000000 ffff8103c91b37c0 ffffffff88e45e5f<br/> ffff81031ee15c80 ffff81031ee15e10 003fffff00000010 0000000000000016<br/> ffff8103c816ff70 ffff810123bb09c0 ffff8103c91b37c0 ffff81031ee15e10<br/> Call Trace:<br/> <span class="error">[<ffffffff88e45e5f>]</span> :osd_ldiskfs:osd_object_delete+0x23f/0x350<br/> <span class="error">[<ffffffff889205a9>]</span> :obdclass:lu_object_free+0x89/0x190<br/> <span class="error">[<ffffffff8892110b>]</span> :obdclass:lu_site_purge+0x25b/0x330<br/> <span class="error">[<ffffffff888ed180>]</span> :obdclass:obd_zombie_impexp_thread+0x0/0x250<br/> <span class="error">[<ffffffff88efeac9>]</span> :obdecho:echo_device_free+0xd9/0x5d0<br/> <span class="error">[<ffffffff8891fec4>]</span> :obdclass:lu_context_init+0x1e4/0x200<br/> <span class="error">[<ffffffff888ed180>]</span> :obdclass:obd_zombie_impexp_thread+0x0/0x250<br/> <span class="error">[<ffffffff88901f7a>]</span> :obdclass:class_decref+0x34a/0x5c0<br/> <span class="error">[<ffffffff888e81b2>]</span> :obdclass:obd_zombie_impexp_cull+0x422/0x520<br/> <span class="error">[<ffffffff888ed31a>]</span> :obdclass:obd_zombie_impexp_thread+0x19a/0x250<br/> <span class="error">[<ffffffff8008e438>]</span> default_wake_function+0x0/0xe<br/> <span class="error">[<ffffffff8005dfb1>]</span> child_rip+0xa/0x11<br/> <span class="error">[<ffffffff888ed180>]</span> :obdclass:obd_zombie_impexp_thread+0x0/0x250<br/> <span class="error">[<ffffffff888ed180>]</span> :obdclass:obd_zombie_impexp_thread+0x0/0x250<br/> <span class="error">[<ffffffff8005dfa7>]</span> child_rip+0x0/0x11</p> <p>Code: 48 c7 47 38 00 00 00 00 e8 e2 fd ff ff 85 c0 89 c5 75 08 48 <br/> RIP <span class="error">[<ffffffff8891fef1>]</span> :obdclass:lu_env_init+0x11/0x40<br/> RSP <ffff81031ee15bc0><br/> CR2: 0000000000000a88<br/> <0>Kernel panic - not syncing: Fatal exception</p> <p>Just push a new patch. Thanks for reporting this.</p> <p>with patch 11 I still see test failed after the previous test canceled by control-c</p> <p><span class="error">[root@client-8 mdiep]</span># stripe_count=0 sh ./mdt-survey <br/> Tue Dec 6 16:19:43 PST 2011 Mdt-survey from cliLustreError: 5326:0:(echo_client.c:1806:echo_md_destroy_internal()) Can not unlink child tests rc -39<br/> ent-8.lab.whamclLustreError: 5326:0:(echo_client.c:1806:echo_md_destroy_internal()) Skipped 3 previous similar messages<br/> oud.com<br/> LustreError: 5336:0:(echo_client.c:1449:echo_md_create_internal()) Can not create child <span class="error">[0x200000422:0x1:0x0]</span> rc -17<br/> error: test_mkdir: File exists<br/> ERROR: fail test_mkdir<br/> created directories on localhost:lustre-MDT0000_ecc failed<br/> program exited with error <br/> <span class="error">[root@client-8 mdiep]</span># lctl dl<br/> 0 UP mgs MGS MGS 5<br/> 1 UP mgc MGC10.10.4.8@tcp f4aacd99-67ff-7aa3-386d-1d3432c93b3e 5<br/> 2 UP lov lustre-MDT0000-mdtlov lustre-MDT0000-mdtlov_UUID 4<br/> 3 UP mdt lustre-MDT0000 lustre-MDT0000_UUID 3<br/> 4 UP mds mdd_obd-lustre-MDT0000 mdd_obd_uuid-lustre-MDT0000 3<br/> 6 UP ost OSS OSS_uuid 3<br/> 7 UP osc lustre-OST0000-osc-MDT0000 lustre-MDT0000-mdtlov_UUID 5<br/> 8 UP obdfilter lustre-OST0000 lustre-OST0000_UUID 5</p> <p>should clean/detach clear all directories</p> <p>when I run mdt-survey script on a build that does not have this LU's patch, system LBUG'ed. Is this expected? We should prevent that.</p> <p><span class="error">[root@fat-intel-2 mdiep]</span># ./mdt-survey.latest </p> <p>Message from syslogd@ at Wed Dec 14 14:49:27 2011 ...<br/> fat-intel-2 kernel: LustreError: 7508:0:(mdt_handler.c:4975:mdt_obd_connect()) ASSERTION(env != NULL) failed</p> <p>Message from syslogd@ at Wed Dec 14 14:49:27 2011 ...<br/> fat-intel-2 kernel: LustreError: 7508:0:(mdt_handler.c:4975:mdt_obd_connect()) LBUG</p> <p>Oh, actually the echo client patch we will submit will just fix this problem, so you can ignore it now. <img class="emoticon" src="https://jira.whamcloud.com/images/icons/emoticons/smile.png" height="16" width="16" align="absmiddle" alt="" border="0"/></p> <p>Integrated in <span class="image-wrap" style=""><img src="http://build.whamcloud.com/images/16x16/red.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/412/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,server,el5,ofa #412</a><br/> <a href="https://jira.whamcloud.com/browse/LU-593" title="echo client for MDS" class="issue-link" data-issue-key="LU-593"><del>LU-593</del></a> obdclass: echo client for MDS stack (Revision 9f55850b884cac1c7bbde6d3b02764b712a2921f)</p> <p> Result = FAILURE<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&a=commit&h=9f55850b884cac1c7bbde6d3b02764b712a2921f" class="external-link" target="_blank" rel="nofollow noopener">9f55850b884cac1c7bbde6d3b02764b712a2921f</a><br/> Files : </p> <ul> <li>lustre/include/lustre_fid.h</li> <li>lustre/fid/fid_request.c</li> <li>lustre/mdc/mdc_request.c</li> <li>lustre/osd-ldiskfs/osd_handler.c</li> <li>lustre/utils/Makefile.am</li> <li>lustre/obdclass/cl_object.c</li> <li>lustre/utils/lctl.c</li> <li>lustre/mdt/mdt_handler.c</li> <li>lustre/utils/obd.c</li> <li>lustre/mdd/mdd_dir.c</li> <li>lustre/obdecho/echo_client.c</li> <li>lustre/include/lustre_lib.h</li> <li>lustre/utils/obdctl.h</li> <li>lustre/include/lu_object.h</li> <li>lustre/include/cl_object.h</li> <li>lustre/obdclass/lu_object.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/412/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,client,el5,ofa #412</a><br/> <a href="https://jira.whamcloud.com/browse/LU-593" title="echo client for MDS" class="issue-link" data-issue-key="LU-593"><del>LU-593</del></a> obdclass: echo client for MDS stack (Revision 9f55850b884cac1c7bbde6d3b02764b712a2921f)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&a=commit&h=9f55850b884cac1c7bbde6d3b02764b712a2921f" class="external-link" target="_blank" rel="nofollow noopener">9f55850b884cac1c7bbde6d3b02764b712a2921f</a><br/> Files : </p> <ul> <li>lustre/mdc/mdc_request.c</li> <li>lustre/obdclass/lu_object.c</li> <li>lustre/obdclass/cl_object.c</li> <li>lustre/utils/Makefile.am</li> <li>lustre/fid/fid_request.c</li> <li>lustre/utils/lctl.c</li> <li>lustre/mdd/mdd_dir.c</li> <li>lustre/utils/obd.c</li> <li>lustre/include/cl_object.h</li> <li>lustre/include/lustre_fid.h</li> <li>lustre/mdt/mdt_handler.c</li> <li>lustre/include/lu_object.h</li> <li>lustre/utils/obdctl.h</li> <li>lustre/osd-ldiskfs/osd_handler.c</li> <li>lustre/obdecho/echo_client.c</li> <li>lustre/include/lustre_lib.h</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/412/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,client,el6,inkernel #412</a><br/> <a href="https://jira.whamcloud.com/browse/LU-593" title="echo client for MDS" class="issue-link" data-issue-key="LU-593"><del>LU-593</del></a> obdclass: echo client for MDS stack (Revision 9f55850b884cac1c7bbde6d3b02764b712a2921f)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&a=commit&h=9f55850b884cac1c7bbde6d3b02764b712a2921f" class="external-link" target="_blank" rel="nofollow noopener">9f55850b884cac1c7bbde6d3b02764b712a2921f</a><br/> Files : </p> <ul> <li>lustre/osd-ldiskfs/osd_handler.c</li> <li>lustre/include/lustre_fid.h</li> <li>lustre/utils/lctl.c</li> <li>lustre/obdclass/lu_object.c</li> <li>lustre/fid/fid_request.c</li> <li>lustre/utils/obdctl.h</li> <li>lustre/include/cl_object.h</li> <li>lustre/include/lu_object.h</li> <li>lustre/mdd/mdd_dir.c</li> <li>lustre/include/lustre_lib.h</li> <li>lustre/obdecho/echo_client.c</li> <li>lustre/obdclass/cl_object.c</li> <li>lustre/mdc/mdc_request.c</li> <li>lustre/mdt/mdt_handler.c</li> <li>lustre/utils/Makefile.am</li> <li>lustre/utils/obd.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/412/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,server,el5,inkernel #412</a><br/> <a href="https://jira.whamcloud.com/browse/LU-593" title="echo client for MDS" class="issue-link" data-issue-key="LU-593"><del>LU-593</del></a> obdclass: echo client for MDS stack (Revision 9f55850b884cac1c7bbde6d3b02764b712a2921f)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&a=commit&h=9f55850b884cac1c7bbde6d3b02764b712a2921f" class="external-link" target="_blank" rel="nofollow noopener">9f55850b884cac1c7bbde6d3b02764b712a2921f</a><br/> Files : </p> <ul> <li>lustre/utils/Makefile.am</li> <li>lustre/utils/obdctl.h</li> <li>lustre/obdclass/lu_object.c</li> <li>lustre/osd-ldiskfs/osd_handler.c</li> <li>lustre/obdecho/echo_client.c</li> <li>lustre/include/lustre_lib.h</li> <li>lustre/include/lustre_fid.h</li> <li>lustre/include/lu_object.h</li> <li>lustre/utils/lctl.c</li> <li>lustre/obdclass/cl_object.c</li> <li>lustre/include/cl_object.h</li> <li>lustre/mdd/mdd_dir.c</li> <li>lustre/fid/fid_request.c</li> <li>lustre/mdc/mdc_request.c</li> <li>lustre/utils/obd.c</li> <li>lustre/mdt/mdt_handler.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/412/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,server,el6,inkernel #412</a><br/> <a href="https://jira.whamcloud.com/browse/LU-593" title="echo client for MDS" class="issue-link" data-issue-key="LU-593"><del>LU-593</del></a> obdclass: echo client for MDS stack (Revision 9f55850b884cac1c7bbde6d3b02764b712a2921f)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&a=commit&h=9f55850b884cac1c7bbde6d3b02764b712a2921f" class="external-link" target="_blank" rel="nofollow noopener">9f55850b884cac1c7bbde6d3b02764b712a2921f</a><br/> Files : </p> <ul> <li>lustre/utils/obdctl.h</li> <li>lustre/obdecho/echo_client.c</li> <li>lustre/include/lu_object.h</li> <li>lustre/mdc/mdc_request.c</li> <li>lustre/include/cl_object.h</li> <li>lustre/utils/Makefile.am</li> <li>lustre/obdclass/cl_object.c</li> <li>lustre/include/lustre_lib.h</li> <li>lustre/mdd/mdd_dir.c</li> <li>lustre/obdclass/lu_object.c</li> <li>lustre/include/lustre_fid.h</li> <li>lustre/mdt/mdt_handler.c</li> <li>lustre/utils/obd.c</li> <li>lustre/fid/fid_request.c</li> <li>lustre/osd-ldiskfs/osd_handler.c</li> <li>lustre/utils/lctl.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/412/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,client,sles11,inkernel #412</a><br/> <a href="https://jira.whamcloud.com/browse/LU-593" title="echo client for MDS" class="issue-link" data-issue-key="LU-593"><del>LU-593</del></a> obdclass: echo client for MDS stack (Revision 9f55850b884cac1c7bbde6d3b02764b712a2921f)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&a=commit&h=9f55850b884cac1c7bbde6d3b02764b712a2921f" class="external-link" target="_blank" rel="nofollow noopener">9f55850b884cac1c7bbde6d3b02764b712a2921f</a><br/> Files : </p> <ul> <li>lustre/include/cl_object.h</li> <li>lustre/include/lustre_lib.h</li> <li>lustre/obdecho/echo_client.c</li> <li>lustre/obdclass/cl_object.c</li> <li>lustre/utils/Makefile.am</li> <li>lustre/obdclass/lu_object.c</li> <li>lustre/mdc/mdc_request.c</li> <li>lustre/mdd/mdd_dir.c</li> <li>lustre/osd-ldiskfs/osd_handler.c</li> <li>lustre/fid/fid_request.c</li> <li>lustre/utils/obdctl.h</li> <li>lustre/utils/lctl.c</li> <li>lustre/mdt/mdt_handler.c</li> <li>lustre/utils/obd.c</li> <li>lustre/include/lu_object.h</li> <li>lustre/include/lustre_fid.h</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/412/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,client,el5,inkernel #412</a><br/> <a href="https://jira.whamcloud.com/browse/LU-593" title="echo client for MDS" class="issue-link" data-issue-key="LU-593"><del>LU-593</del></a> obdclass: echo client for MDS stack (Revision 9f55850b884cac1c7bbde6d3b02764b712a2921f)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&a=commit&h=9f55850b884cac1c7bbde6d3b02764b712a2921f" class="external-link" target="_blank" rel="nofollow noopener">9f55850b884cac1c7bbde6d3b02764b712a2921f</a><br/> Files : </p> <ul> <li>lustre/utils/Makefile.am</li> <li>lustre/utils/obd.c</li> <li>lustre/obdclass/cl_object.c</li> <li>lustre/mdt/mdt_handler.c</li> <li>lustre/include/lustre_fid.h</li> <li>lustre/include/cl_object.h</li> <li>lustre/utils/lctl.c</li> <li>lustre/fid/fid_request.c</li> <li>lustre/utils/obdctl.h</li> <li>lustre/mdc/mdc_request.c</li> <li>lustre/osd-ldiskfs/osd_handler.c</li> <li>lustre/include/lustre_lib.h</li> <li>lustre/obdclass/lu_object.c</li> <li>lustre/obdecho/echo_client.c</li> <li>lustre/mdd/mdd_dir.c</li> <li>lustre/include/lu_object.h</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/412/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,client,el6,inkernel #412</a><br/> <a href="https://jira.whamcloud.com/browse/LU-593" title="echo client for MDS" class="issue-link" data-issue-key="LU-593"><del>LU-593</del></a> obdclass: echo client for MDS stack (Revision 9f55850b884cac1c7bbde6d3b02764b712a2921f)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&a=commit&h=9f55850b884cac1c7bbde6d3b02764b712a2921f" class="external-link" target="_blank" rel="nofollow noopener">9f55850b884cac1c7bbde6d3b02764b712a2921f</a><br/> Files : </p> <ul> <li>lustre/utils/obd.c</li> <li>lustre/obdclass/lu_object.c</li> <li>lustre/osd-ldiskfs/osd_handler.c</li> <li>lustre/mdt/mdt_handler.c</li> <li>lustre/obdclass/cl_object.c</li> <li>lustre/include/lustre_lib.h</li> <li>lustre/mdc/mdc_request.c</li> <li>lustre/utils/lctl.c</li> <li>lustre/include/lu_object.h</li> <li>lustre/utils/Makefile.am</li> <li>lustre/fid/fid_request.c</li> <li>lustre/obdecho/echo_client.c</li> <li>lustre/include/cl_object.h</li> <li>lustre/utils/obdctl.h</li> <li>lustre/include/lustre_fid.h</li> <li>lustre/mdd/mdd_dir.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/412/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,server,el6,inkernel #412</a><br/> <a href="https://jira.whamcloud.com/browse/LU-593" title="echo client for MDS" class="issue-link" data-issue-key="LU-593"><del>LU-593</del></a> obdclass: echo client for MDS stack (Revision 9f55850b884cac1c7bbde6d3b02764b712a2921f)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&a=commit&h=9f55850b884cac1c7bbde6d3b02764b712a2921f" class="external-link" target="_blank" rel="nofollow noopener">9f55850b884cac1c7bbde6d3b02764b712a2921f</a><br/> Files : </p> <ul> <li>lustre/osd-ldiskfs/osd_handler.c</li> <li>lustre/fid/fid_request.c</li> <li>lustre/include/lustre_fid.h</li> <li>lustre/mdd/mdd_dir.c</li> <li>lustre/include/cl_object.h</li> <li>lustre/utils/obdctl.h</li> <li>lustre/utils/obd.c</li> <li>lustre/utils/lctl.c</li> <li>lustre/include/lu_object.h</li> <li>lustre/obdclass/lu_object.c</li> <li>lustre/include/lustre_lib.h</li> <li>lustre/obdclass/cl_object.c</li> <li>lustre/mdc/mdc_request.c</li> <li>lustre/obdecho/echo_client.c</li> <li>lustre/mdt/mdt_handler.c</li> <li>lustre/utils/Makefile.am</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/412/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » x86_64,client,ubuntu1004,inkernel #412</a><br/> <a href="https://jira.whamcloud.com/browse/LU-593" title="echo client for MDS" class="issue-link" data-issue-key="LU-593"><del>LU-593</del></a> obdclass: echo client for MDS stack (Revision 9f55850b884cac1c7bbde6d3b02764b712a2921f)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&a=commit&h=9f55850b884cac1c7bbde6d3b02764b712a2921f" class="external-link" target="_blank" rel="nofollow noopener">9f55850b884cac1c7bbde6d3b02764b712a2921f</a><br/> Files : </p> <ul> <li>lustre/mdc/mdc_request.c</li> <li>lustre/obdclass/cl_object.c</li> <li>lustre/mdd/mdd_dir.c</li> <li>lustre/utils/lctl.c</li> <li>lustre/obdclass/lu_object.c</li> <li>lustre/utils/obd.c</li> <li>lustre/include/lu_object.h</li> <li>lustre/mdt/mdt_handler.c</li> <li>lustre/utils/Makefile.am</li> <li>lustre/osd-ldiskfs/osd_handler.c</li> <li>lustre/include/lustre_fid.h</li> <li>lustre/include/lustre_lib.h</li> <li>lustre/fid/fid_request.c</li> <li>lustre/utils/obdctl.h</li> <li>lustre/obdecho/echo_client.c</li> <li>lustre/include/cl_object.h</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/412/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,server,el5,inkernel #412</a><br/> <a href="https://jira.whamcloud.com/browse/LU-593" title="echo client for MDS" class="issue-link" data-issue-key="LU-593"><del>LU-593</del></a> obdclass: echo client for MDS stack (Revision 9f55850b884cac1c7bbde6d3b02764b712a2921f)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&a=commit&h=9f55850b884cac1c7bbde6d3b02764b712a2921f" class="external-link" target="_blank" rel="nofollow noopener">9f55850b884cac1c7bbde6d3b02764b712a2921f</a><br/> Files : </p> <ul> <li>lustre/utils/lctl.c</li> <li>lustre/utils/Makefile.am</li> <li>lustre/obdecho/echo_client.c</li> <li>lustre/mdt/mdt_handler.c</li> <li>lustre/obdclass/cl_object.c</li> <li>lustre/utils/obdctl.h</li> <li>lustre/mdd/mdd_dir.c</li> <li>lustre/obdclass/lu_object.c</li> <li>lustre/fid/fid_request.c</li> <li>lustre/include/lustre_fid.h</li> <li>lustre/mdc/mdc_request.c</li> <li>lustre/include/lustre_lib.h</li> <li>lustre/osd-ldiskfs/osd_handler.c</li> <li>lustre/utils/obd.c</li> <li>lustre/include/lu_object.h</li> <li>lustre/include/cl_object.h</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/412/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,server,el5,ofa #412</a><br/> <a href="https://jira.whamcloud.com/browse/LU-593" title="echo client for MDS" class="issue-link" data-issue-key="LU-593"><del>LU-593</del></a> obdclass: echo client for MDS stack (Revision 9f55850b884cac1c7bbde6d3b02764b712a2921f)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&a=commit&h=9f55850b884cac1c7bbde6d3b02764b712a2921f" class="external-link" target="_blank" rel="nofollow noopener">9f55850b884cac1c7bbde6d3b02764b712a2921f</a><br/> Files : </p> <ul> <li>lustre/utils/obd.c</li> <li>lustre/include/lustre_lib.h</li> <li>lustre/osd-ldiskfs/osd_handler.c</li> <li>lustre/include/lu_object.h</li> <li>lustre/utils/obdctl.h</li> <li>lustre/include/cl_object.h</li> <li>lustre/utils/Makefile.am</li> <li>lustre/utils/lctl.c</li> <li>lustre/include/lustre_fid.h</li> <li>lustre/mdd/mdd_dir.c</li> <li>lustre/fid/fid_request.c</li> <li>lustre/obdclass/lu_object.c</li> <li>lustre/mdc/mdc_request.c</li> <li>lustre/mdt/mdt_handler.c</li> <li>lustre/obdclass/cl_object.c</li> <li>lustre/obdecho/echo_client.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/412/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,client,el5,inkernel #412</a><br/> <a href="https://jira.whamcloud.com/browse/LU-593" title="echo client for MDS" class="issue-link" data-issue-key="LU-593"><del>LU-593</del></a> obdclass: echo client for MDS stack (Revision 9f55850b884cac1c7bbde6d3b02764b712a2921f)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&a=commit&h=9f55850b884cac1c7bbde6d3b02764b712a2921f" class="external-link" target="_blank" rel="nofollow noopener">9f55850b884cac1c7bbde6d3b02764b712a2921f</a><br/> Files : </p> <ul> <li>lustre/mdt/mdt_handler.c</li> <li>lustre/include/lustre_fid.h</li> <li>lustre/obdclass/cl_object.c</li> <li>lustre/mdd/mdd_dir.c</li> <li>lustre/utils/obd.c</li> <li>lustre/include/cl_object.h</li> <li>lustre/utils/obdctl.h</li> <li>lustre/fid/fid_request.c</li> <li>lustre/include/lustre_lib.h</li> <li>lustre/utils/lctl.c</li> <li>lustre/utils/Makefile.am</li> <li>lustre/obdclass/lu_object.c</li> <li>lustre/include/lu_object.h</li> <li>lustre/mdc/mdc_request.c</li> <li>lustre/osd-ldiskfs/osd_handler.c</li> <li>lustre/obdecho/echo_client.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/412/" class="external-link" target="_blank" rel="nofollow noopener">lustre-master » i686,client,el5,ofa #412</a><br/> <a href="https://jira.whamcloud.com/browse/LU-593" title="echo client for MDS" class="issue-link" data-issue-key="LU-593"><del>LU-593</del></a> obdclass: echo client for MDS stack (Revision 9f55850b884cac1c7bbde6d3b02764b712a2921f)</p> <p> Result = SUCCESS<br/> Oleg Drokin : <a href="http://git.whamcloud.com/gitweb?p=fs/lustre-release.git;a=shortlog;h=refs/heads/master&a=commit&h=9f55850b884cac1c7bbde6d3b02764b712a2921f" class="external-link" target="_blank" rel="nofollow noopener">9f55850b884cac1c7bbde6d3b02764b712a2921f</a><br/> Files : </p> <ul> <li>lustre/mdc/mdc_request.c</li> <li>lustre/utils/obdctl.h</li> <li>lustre/utils/obd.c</li> <li>lustre/utils/lctl.c</li> <li>lustre/obdecho/echo_client.c</li> <li>lustre/fid/fid_request.c</li> <li>lustre/mdd/mdd_dir.c</li> <li>lustre/obdclass/cl_object.c</li> <li>lustre/include/lustre_lib.h</li> <li>lustre/include/lu_object.h</li> <li>lustre/utils/Makefile.am</li> <li>lustre/include/lustre_fid.h</li> <li>lustre/osd-ldiskfs/osd_handler.c</li> <li>lustre/include/cl_object.h</li> <li>lustre/mdt/mdt_handler.c</li> <li>lustre/obdclass/lu_object.c</li> </ul> Related LU-633 Development Rank 1|hzv7nj: Rank (Obsolete) 4774