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大家好,我是Lustre新手,向大家请教一些问题。
我装的1.4.10版lustre,我的OST主机启动成功了,但是在MDS上启动时:
启动MDS:
- # lconf --node lustre-mds config.xml
- loading module: libcfs srcdir None devdir libcfs
- loading module: lnet srcdir None devdir lnet
- loading module: ksocklnd srcdir None devdir klnds/socklnd
- loading module: lvfs srcdir None devdir lvfs
- loading module: obdclass srcdir None devdir obdclass
- loading module: ptlrpc srcdir None devdir ptlrpc
- loading module: mdc srcdir None devdir mdc
- loading module: osc srcdir None devdir osc
- loading module: lov srcdir None devdir lov
- loading module: mds srcdir None devdir mds
- loading module: ldiskfs srcdir None devdir ldiskfs
- loading module: fsfilt_ldiskfs srcdir None devdir lvfs
- NETWORK: NET_lustre-mds_tcp NET_lustre-mds_tcp_UUID tcp lustre-mds
- MDSDEV: mds-test mds-test_UUID /dev/sda9 ldiskfs 0 no
- MDS mount options: errors=remount-ro
-
- 一直停在这里不动了
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MDS端log显示:
- Apr 27 18:38:38 mob24 kernel: LDISKFS-fs: mounted filesystem with ordered data mode.
- Apr 27 18:38:38 mob24 kernel: LustreError: 4196:0:(socklnd_cb.c:2160:ksocknal_recv_hello()) Error -104 reading HELLO from 192.168.4.182
- Apr 27 18:38:38 mob24 kernel: LustreError: Connection to 192.168.4.182@tcp at host 192.168.4.182 on port 988 was reset: is it running a compatible version of Lustre and is 192.168.4.182@tcp one of its NIDs?
- Apr 27 18:38:38 mob24 kernel: Lustre: 12:0:(linux-debug.c:98:libcfs_run_upcall()) Invoked LNET upcall /usr/lib/lustre/lnet_upcall ROUTER_NOTIFY,192.168.4.182@tcp,down,1177669950
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且MDS一直尝试连接OST,但OST端log显示拒绝:
- Apr 27 18:37:53 mob25 kernel: LustreError: Refusing connection from 192.168.4.181 for 192.168.4.182@tcp: No matching NI
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为什么NI不匹配呢?NI是不是就是NID啊??我的脚本有问题?:
- #!/bin/bash
- # Create node
- rm -rf config.xml
- lmc -m config.xml --add node --node lustre-mds
- lmc -m config.xml --add node --node lustre-ost
- lmc -m config.xml --add node --node lustre-client
- lmc -m config.xml --add net --node lustre-mds --nid lustre-mds --nettype tcp
- lmc -m config.xml --add net --node lustre-ost --nid lustre-ost --nettype tcp
- lmc -m config.xml --add net --node lustre-client --nid '*' --nettype tcp
- # Configure MDS
- lmc -m config.xml --add mds --node lustre-mds --mds mds-test --fstype ext3 --dev /dev/sda9
- # Configure LOV
- lmc -m config.xml --add lov --lov lov-test --mds mds-test --stripe_sz 1048576 --stripe_cnt 0 --stripe_pattern 0
- # Configure OSTs
- lmc -m config.xml --add ost --node lustre-ost --lov lov-test --ost ost1-test --fstype ext3 --dev /dev/sda9
- # Configure CLIENTs
- lmc -m config.xml --add mtpt --node lustre-client --path /mnt/lustre --mds mds-test --lov lov-test
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希望得到指教。。。多谢了。。。。!
[ 本帖最后由 sealinger 于 2007-6-21 09:56 编辑 ] |
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