[Lustre-discuss] Error running llmount.sh

[Verdi March]

Hi,

I encounter an error with the feature-release version (obtained from http://downloads.whamcloud.com/public/lustre/latest-feature-release/)

My system is 64-bit CentOS 6.2. There's only 1 ethernet in this system. When running llmount.sh, dmesg gives me these errors (which seem to be caused when the script tests Lustre client):

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Lustre: Added LNI 192.168.1.35 at tcp [8/256/0/180]
Lustre: Accept all, port 988
LDISKFS-fs (loop0): mounted filesystem with ordered data mode. Opts:
LDISKFS-fs (loop0): mounted filesystem with ordered data mode. Opts:
LDISKFS-fs (loop0): mounted filesystem with ordered data mode. Opts:
LDISKFS-fs (loop0): mounted filesystem with ordered data mode. Opts:
LDISKFS-fs (loop0): mounted filesystem with ordered data mode. Opts:
Lustre: MGC192.168.1.35 at tcp: Reactivating import
Lustre: MGS: Regenerating lustre-MDTffff log by user request.
Lustre: Setting parameter lustre-MDT0000-mdtlov.lov.stripesize in log lustre-MDT0000
Lustre: Setting parameter lustre-clilov.lov.stripecount in log lustre-client
Lustre: Skipped 2 previous similar messages
Lustre: lustre-MDT0000: new disk, initializing
Lustre: 12780:0:(mdt_lproc.c:415:lprocfs_wr_identity_upcall()) lustre-MDT0000: identity upcall set to /usr/sbin/l_getidentity
LDISKFS-fs (loop1): mounted filesystem with ordered data mode. Opts:
LDISKFS-fs (loop1): mounted filesystem with ordered data mode. Opts:
Lustre: MGS: Regenerating lustre-OSTffff log by user request.
Lustre: lustre-OST0000: new disk, initializing
Lustre: lustre-OST0000: Now serving lustre-OST0000 on /dev/loop1 with recovery enabled
LDISKFS-fs (loop2): mounted filesystem with ordered data mode. Opts:
LDISKFS-fs (loop2): mounted filesystem with ordered data mode. Opts:
Lustre: lustre-OST0001: new disk, initializing
Lustre: lustre-OST0001: Now serving lustre-OST0001 on /dev/loop2 with recovery enabled
Lustre: lustre-MDT0000: temporarily refusing client connection from 0 at lo
LustreError: 12785:0:(ldlm_lib.c:2239:target_send_reply_msg()) @@@ processing error (-11)  req at ffff880018016050 x1408513353973799/t0(0) o38-><?>@<?>:0/0 lens 368/0 e 0 to 0 dl 1343263037 ref 1 fl Interpret:/0/ffffffff rc -11/-1
LustreError: 11-0: an error occurred while communicating with 0 at lo. The mds_connect operation failed with -11
Lustre: lustre-MDT0000: temporarily refusing client connection from 0 at lo
LustreError: 12785:0:(ldlm_lib.c:2239:target_send_reply_msg()) @@@ processing error (-11)  req at ffff880018016850 x1408513353973802/t0(0) o38-><?>@<?>:0/0 lens 368/0 e 0 to 0 dl 1343263042 ref 1 fl Interpret:/0/ffffffff rc -11/-1
LustreError: 11-0: an error occurred while communicating with 0 at lo. The mds_connect operation failed with -11
Lustre: 12768:0:(mgc_request.c:1518:mgc_process_recover_log()) Process recover log lustre-mdtir error -22
Lustre: 12968:0:(mds_lov.c:1008:mds_notify()) MDS mdd_obd-lustre-MDT0000: add target lustre-OST0000_UUID
Lustre: 12968:0:(mds_lov.c:1008:mds_notify()) MDS mdd_obd-lustre-MDT0000: add target lustre-OST0001_UUID
Lustre: 12856:0:(filter.c:2691:filter_connect_internal()) lustre-OST0000: Received MDS connection for group 0
Lustre: lustre-OST0000: received MDS connection from 0 at lo
Lustre: MDS mdd_obd-lustre-MDT0000: lustre-OST0000_UUID now active, resetting orphans
Lustre: 12856:0:(filter.c:2691:filter_connect_internal()) lustre-OST0001: Received MDS connection for group 0
Lustre: lustre-OST0001: received MDS connection from 0 at lo
Lustre: MDS mdd_obd-lustre-MDT0000: lustre-OST0001_UUID now active, resetting orphans
Lustre: Client lustre-client has started
Lustre: DEBUG MARKER: Using TIMEOUT=20
LustreError: 13096:0:(mdc_request.c:1432:mdc_quotactl()) ptlrpc_queue_wait failed, rc: -114
-----------------------------------------------------------


I've already done "export NETTYPE=tcp" prior to running the test script. Lnet has been configured to use TCP (file /etc/modprobe.conf contains "options lnet networks=tcp0(eth0)". Firewall & selinux are both off.

Additional network configurations are shown below.

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$ cat /etc/hosts
[root at lustre-template modprobe.d]# cat /etc/hosts
192.168.1.35 lustre-template lustre-template.hpls.local
127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
::1         localhost localhost.localdomain localhost6 localhost6.localdomain6

$ route
[root at lustre-template modprobe.d]# route
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
192.168.1.0     *               255.255.255.0   U     0      0        0 eth0
link-local      *               255.255.0.0     U     1002   0        0 eth0
default         192.168.1.254   0.0.0.0         UG    0      0        0 eth0
-----------------------------------------------------------

Anybody with an idea what's wrong with my setup?

Regards,
Verdi