Firewall rules dealing with localhost? On Mon, May 17, 2021 at 11:33 AM Abdeslam Tahari via lustre-discuss < lustre-discuss@lists.lustre.org> wrote:
> Hello > > i have a problem to mount the mds/mdt luster, it wont mount at all and > there is no message errors at the console > > -it does not show errors or messages while mounting it > > here are some debug file logs > > > i specify it is a new project that i am doing. > > the version and packages of luter installed: > kmod-lustre-2.12.5-1.el7.x86_64 > kernel-devel-3.10.0-1127.8.2.el7_lustre.x86_64 > lustre-2.12.5-1.el7.x86_64 > lustre-resource-agents-2.12.5-1.el7.x86_64 > kernel-3.10.0-1160.2.1.el7_lustre.x86_64 > kernel-debuginfo-common-x86_64-3.10.0-1160.2.1.el7_lustre.x86_64 > kmod-lustre-osd-ldiskfs-2.12.5-1.el7.x86_64 > kernel-3.10.0-1127.8.2.el7_lustre.x86_64 > lustre-osd-ldiskfs-mount-2.12.5-1.el7.x86_64 > > > > the system(os) Centos 7 > > the kernel > Linux lustre-mds1 3.10.0-1127.8.2.el7_lustre.x86_64 > cat /etc/redhat-release > > > when i mount the luster file-system it wont show up and no errors > > mount -t lustre /dev/sda /mds > > lctl dl does not show up > > df -h no mount point for /dev/sda > > > lctl dl > > shows this: > lctl dl > 0 UP osd-ldiskfs lustre-MDT0000-osd lustre-MDT0000-osd_UUID 3 > 2 UP mgc MGC10.0.1.70@tcp 57e06c2d-5294-f034-fd95-460cee4f92b7 4 > 3 UP mds MDS MDS_uuid 2 > > > but unfortunately it disappears after 03 seconds > > lctl dl shows nothing > > lctl dk > > shows this debug output > > > 00000020:00000080:18.0:1621276062.004338:0:13403:0:(obd_config.c:1128:class_process_config()) > processing cmd: cf006 > 00000020:00000080:18.0:1621276062.004341:0:13403:0:(obd_config.c:1147:class_process_config()) > removing mappings for uuid MGC10.0.1.70@tcp_0 > 00000020:01000004:18.0:1621276062.004346:0:13403:0:(obd_mount.c:661:lustre_put_lsi()) > put ffff9bbbf91d5800 1 > 00000020:00000080:18.0:1621276062.004351:0:13403:0:(genops.c:1501:class_disconnect()) > disconnect: cookie 0x256dd92fc5bf929c > 00000020:00000080:18.0:1621276062.004354:0:13403:0:(genops.c:1024:class_export_put()) > final put ffff9bbf3e66a400/lustre-MDT0000-osd_UUID > 00000020:01000000:18.0:1621276062.004361:0:13403:0:(obd_config.c:2100:class_manual_cleanup()) > Manual cleanup of lustre-MDT0000-osd (flags='') > 00000020:00000080:18.0:1621276062.004368:0:821:0:(genops.c:974:class_export_destroy()) > destroying export ffff9bbf3e66a400/lustre-MDT0000-osd_UUID for > lustre-MDT0000-osd > 00000020:00000080:18.0:1621276062.004376:0:13403:0:(obd_config.c:1128:class_process_config()) > processing cmd: cf004 > 00000020:00000080:18.0:1621276062.004379:0:13403:0:(obd_config.c:659:class_cleanup()) > lustre-MDT0000-osd: forcing exports to disconnect: 0/0 > 00000020:00080000:18.0:1621276062.004382:0:13403:0:(genops.c:1590:class_disconnect_exports()) > OBD device 0 (ffff9bbf47141080) has no exports > 00000020:00000080:18.0:1621276062.004788:0:13403:0:(obd_config.c:1128:class_process_config()) > processing cmd: cf002 > 00000020:00000080:18.0:1621276062.004791:0:13403:0:(obd_config.c:589:class_detach()) > detach on obd lustre-MDT0000-osd (uuid lustre-MDT0000-osd_UUID) > 00000020:00000080:18.0:1621276062.004794:0:13403:0:(genops.c:1024:class_export_put()) > final put ffff9bbf48800c00/lustre-MDT0000-osd_UUID > 00000020:00000080:18.0:1621276062.004796:0:13403:0:(genops.c:974:class_export_destroy()) > destroying export ffff9bbf48800c00/lustre-MDT0000-osd_UUID for > lustre-MDT0000-osd > 00000020:01000000:18.0:1621276062.004799:0:13403:0:(genops.c:481:class_free_dev()) > finishing cleanup of obd lustre-MDT0000-osd (lustre-MDT0000-osd_UUID) > 00000020:01000004:18.0:1621276062.450759:0:13403:0:(obd_mount.c:605:lustre_free_lsi()) > Freeing lsi ffff9bbbf91d6800 > 00000020:01000000:18.0:1621276062.450805:0:13403:0:(obd_config.c:2100:class_manual_cleanup()) > Manual cleanup of MDS (flags='F') > 00000020:00000080:18.0:1621276062.450806:0:13403:0:(obd_config.c:1128:class_process_config()) > processing cmd: cf004 > 00000020:00000080:18.0:1621276062.450807:0:13403:0:(obd_config.c:659:class_cleanup()) > MDS: forcing exports to disconnect: 0/0 > 00000020:00080000:18.0:1621276062.450809:0:13403:0:(genops.c:1590:class_disconnect_exports()) > OBD device 3 (ffff9bbf43fdd280) has no exports > 00000020:00000080:58.0F:1621276062.490781:0:13403:0:(obd_config.c:1128:class_process_config()) > processing cmd: cf002 > 00000020:00000080:58.0:1621276062.490787:0:13403:0:(obd_config.c:589:class_detach()) > detach on obd MDS (uuid MDS_uuid) > 00000020:00000080:58.0:1621276062.490788:0:13403:0:(genops.c:1024:class_export_put()) > final put ffff9bbf3e668800/MDS_uuid > 00000020:00000080:58.0:1621276062.490790:0:13403:0:(genops.c:974:class_export_destroy()) > destroying export ffff9bbf3e668800/MDS_uuid for MDS > 00000020:01000000:58.0:1621276062.490791:0:13403:0:(genops.c:481:class_free_dev()) > finishing cleanup of obd MDS (MDS_uuid) > 00000020:02000400:58.0:1621276062.490877:0:13403:0:(obd_mount_server.c:1642:server_put_super()) > server umount lustre-MDT0000 complete > 00000400:02020000:42.0:1621276086.284109:0:5400:0:(acceptor.c:321:lnet_accept()) > 120-3: Refusing connection from 127.0.0.1 for 127.0.0.1@tcp: No matching > NI > 00000800:00020000:6.0:1621276086.284152:0:5383:0:(socklnd_cb.c:1817:ksocknal_recv_hello()) > Error -104 reading HELLO from 127.0.0.1 > 00000400:02020000:6.0:1621276086.284174:0:5383:0:(acceptor.c:127:lnet_connect_console_error()) > 11b-b: Connection to 127.0.0.1@tcp at host 127.0.0.1 on port 988 was > reset: is it running a compatible version of Lustre and is 127.0.0.1@tcp > one of its NIDs? > 00000800:00000100:6.0:1621276086.284189:0:5383:0:(socklnd_cb.c:438:ksocknal_txlist_done()) > Deleting packet type 2 len 0 10.0.1.70@tcp->127.0.0.1@tcp > 00000800:00000100:34.0:1621276136.363882:0:5401:0:(socklnd_cb.c:979:ksocknal_launch_packet()) > No usable routes to 12345-127.0.0.1@tcp > 00000400:02020000:42.0:1621276186.440095:0:5400:0:(acceptor.c:321:lnet_accept()) > 120-3: Refusing connection from 127.0.0.1 for 127.0.0.1@tcp: No matching > NI > 00000800:00020000:44.0:1621276186.446533:0:5386:0:(socklnd_cb.c:1817:ksocknal_recv_hello()) > Error -104 reading HELLO from 127.0.0.1 > 00000400:02020000:44.0:1621276186.452996:0:5386:0:(acceptor.c:127:lnet_connect_console_error()) > 11b-b: Connection to 127.0.0.1@tcp at host 127.0.0.1 on port 988 was > reset: is it running a compatible version of Lustre and is 127.0.0.1@tcp > one of its NIDs? > 00000800:00000100:44.0:1621276186.461433:0:5386:0:(socklnd_cb.c:438:ksocknal_txlist_done()) > Deleting packet type 2 len 0 10.0.1.70@tcp->127.0.0.1@tcp > Debug log: 872 lines, 872 kept, 0 dropped, 0 bad. > > > > I just cant find out any help would be very appreciated > > > Thanks all > > > > > > > -- > Tahari.Abdeslam > _______________________________________________ > lustre-discuss mailing list > lustre-discuss@lists.lustre.org > http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org >
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