Hi Andy
On 3/24/20 7:16 PM, Andrew Hanushevsky wrote:
> Hi Marian,
>
> Well, it should have spit out some error messages of my it couldn't. Can
> I see those?
The log of cmsd and xrootd look pretty normal, that's also the weird
part what could go south in this case. See them attached, please.
Thanks,
Marian
> Andy
>
>
> On Tue, 24 Mar 2020, Marian Zvada wrote:
>
>> Hi,
>>
>> I have a machine that can't start cmsd/xrootd on the IPv4 interface
>> and prefers IPv6-only:
>>
>> [root@cms-xrd-global01 ~]# netstat -plunta | grep "xrootd\|cmsd"
>> tcp6 0 0 :::1094 :::* LISTEN 21496/xrootd
>> tcp6 0 0 :::1098 :::* LISTEN 21497/cmsd
>> tcp6 0 0 :::2094 :::* LISTEN 18113/xrootd
>> tcp6 0 0 2001:1458:201:e5::45532 2001:1458:301:69:::1098
>> ESTABLISHED 21496/xrootd
>> tcp6 0 0 2001:1458:201:e5::45994 2001:1458:201:a4:::1098
>> ESTABLISHED 21496/xrootd
>> udp 0 0 0.0.0.0:40819 0.0.0.0:* 21496/xrootd
>>
>> ifconfig looks normal to me:
>>
>> [root@cms-xrd-global01 ~]# ifconfig
>> eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
>> inet 188.184.29.87 netmask 255.255.255.0 broadcast
>> 188.184.29.255
>> inet6 fe80::16:3eff:fe01:805e prefixlen 64 scopeid 0x20<link>
>> inet6 2001:1458:201:e5::100:49 prefixlen 128 scopeid 0x0<global>
>> ether 02:16:3e:01:80:5e txqueuelen 1000 (Ethernet)
>> RX packets 131401700 bytes 11719643914 (10.9 GiB)
>> RX errors 0 dropped 17 overruns 0 frame 0
>> TX packets 1222209 bytes 1214320471 (1.1 GiB)
>> TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
>>
>> The other, supposedly identical, host starts on both interfaces, IPv4
>> and IPv6:
>> [root@cms-xrd-global02 ~]# netstat -plunta | grep "xrootd\|cmsd"
>> tcp 0 0 188.184.30.79:50006 188.184.161.66:1098
>> ESTABLISHED 1367/xrootd
>> tcp 0 0 188.184.30.79:34626 188.184.67.41:1098
>> ESTABLISHED 1367/xrootd
>> tcp6 0 0 :::1094 :::* LISTEN 1367/xrootd
>> tcp6 0 0 :::1098 :::* LISTEN 1364/cmsd
>> tcp6 0 0 :::2094 :::* LISTEN 1370/xrootd
>> udp 0 0 0.0.0.0:60460 0.0.0.0:* 1364/cmsd
>> udp 0 0 0.0.0.0:57015 0.0.0.0:* 1367/xrootd
>> udp 0 0 0.0.0.0:59700 0.0.0.0:* 1367/xrootd
>> udp6 0 0 :::33509 :::* 1364/cmsd
>> udp6 0 0 :::50038 :::* 1367/xrootd
>>
>> Both machines use xrootd version 4.11.2.
>>
>> Thoughts, please?
>>
>> Thanks,
>> Marian
>>
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200325 01:19:54 21816 Starting on Linux 3.10.0-1062.12.1.el7.x86_64
Copr. 2004-2012 Stanford University, xrd version v4.11.2
++++++ xrootd [log in to unmask] initialization started.
Config using configuration file /etc/xrootd/xrootd-fed.cfg
=====> xrd.port 1094 if exec xrootd
=====> all.adminpath /var/spool/xrootd
=====> all.sitename CERN-CMSGLOBAL-01
=====> xrd.report xrootd.t2.ucsd.edu:9931,localhost:3333 every 30s all sync
=====> xrd.network assumev4 keepalive kaparms 5m,5s,5
Config maximum number of connections restricted to 65536
Copr. 2012 Stanford University, xrootd protocol 4.0.0 version v4.11.2
++++++ xrootd protocol initialization started.
=====> all.export /
=====> xrootd.redirect cms-xrd-transit.cern.ch:1094 ? /store
=====> xrootd.trace emsg redirect
=====> xrootd.monitor all fstat 60s lfn ops ssq xfr 5 ident 5m dest fstat info user redir CMS-AAA-EU-COLLECTOR.cern.ch:9330
Config exporting /
Config warning: 'xrootd.seclib' not specified; strong authentication disabled!
Config Routing for cms-xrd-global01.cern.ch: local pub4 prv4 pub6 prv6
Config Route all4: cms-xrd-global01.cern.ch Dest=[::188.184.29.87]:1094
Config Route all6: cms-xrd-global01.cern.ch Dest=[2001:1458:201:e5::100:49]:1094
++++++ File system initialization started.
=====> all.role meta manager
++++++ Storage system initialization started.
=====> all.export /
Config effective /etc/xrootd/xrootd-fed.cfg oss configuration:
oss.alloc 0 0 0
oss.cachescan 600
oss.fdlimit 32768 65536
oss.maxsize 0
oss.trace 0
oss.xfr 1 deny 10800 keep 1200
oss.memfile off max 3742892032
oss.defaults r/w nocheck nodread nomig norcreate nopurge nostage xattr
oss.path / r/w nocheck nodread nomig norcreate nopurge nostage xattr
------ Storage system initialization completed.
++++++ Configuring meta manager role. . .
=====> all.adminpath /var/spool/xrootd
Config Manager cms-xrd-global.cern.ch -> xrdcmsglobal02.cern.ch
Config Manager [2001:1458:301:69::100:3c]
Config Manager [::ffff:188.184.161.66]
Config Manager cms-xrd-global.cern.ch -> xrdcmsglobal01.cern.ch
Config Manager [2001:1458:201:a4::100:323]
Config Manager [::ffff:188.184.67.41]
=====> all.manager meta all cms-xrd-global.cern.ch+ 1098
=====> cms.trace forward redirect
Config 2 manager(s) started.
Config effective /etc/xrootd/xrootd-fed.cfg ofs configuration:
all.role meta manager
ofs.maxdelay 60
ofs.persist manual hold 600 logdir /var/spool/xrootd/fed/.ofs/posc.log
ofs.trace 0
------ File system meta manager initialization completed.
Config warning: 'xrootd.prepare logdir' not specified; prepare tracking disabled.
Config redirect enoent /store to cms-xrd-transit.cern.ch:1094
200325 01:19:54 21840 cms_ClientMan: Connected to xrdcmsglobal02.cern.ch v 3
200325 01:19:54 21841 cms_ClientMan: Connected to xrdcmsglobal01.cern.ch v 3
------ xrootd protocol initialization completed.
------ xrootd [log in to unmask]:1094 initialization completed.
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200325 01:19:54 21817 Starting on Linux 3.10.0-1062.12.1.el7.x86_64
Copr. 2004-2012 Stanford University, xrd version v4.11.2
++++++ cmsd [log in to unmask] initialization started.
Config using configuration file /etc/xrootd/xrootd-fed.cfg
=====> xrd.port 1098 if exec cmsd
=====> all.adminpath /var/spool/xrootd
=====> all.sitename CERN-CMSGLOBAL-01
=====> xrd.report xrootd.t2.ucsd.edu:9931,localhost:3333 every 30s all sync
=====> xrd.network assumev4 keepalive kaparms 5m,5s,5
Config maximum number of connections restricted to 65536
Copr. 2007 Stanford University/SLAC cmsd.
++++++ [log in to unmask] phase 1 initialization started.
=====> all.adminpath /var/spool/xrootd
=====> all.role meta manager
=====> all.export /
=====> all.manager meta all cms-xrd-global.cern.ch+ 1098
=====> cms.trace forward redirect
=====> cms.delay startup 10 lookup 5 qdl 30 servers 1
=====> cms.fxhold noloc 20m 8h
------ [log in to unmask] phase 1 meta manager initialization completed.
++++++ [log in to unmask] phase 2 meta manager initialization started.
++++++ Storage system initialization started.
=====> all.export /
++++++ Configuring standalone mode . . .
Config effective /etc/xrootd/xrootd-fed.cfg oss configuration:
oss.alloc 0 0 0
oss.cachescan 600
oss.fdlimit 32768 65536
oss.maxsize 0
oss.trace 0
oss.xfr 1 deny 10800 keep 1200
oss.memfile off max 3742892032
oss.defaults r/w nocheck nodread nomig norcreate nopurge nostage xattr
oss.path / r/w nocheck nodread nomig norcreate nopurge nostage xattr
------ Storage system initialization completed.
Config round robin scheduling in effect.
------ [log in to unmask] phase 2 meta manager initialization completed.
------ cmsd [log in to unmask]:1098 initialization completed.
200325 01:20:04 21828 Config: meta manager service enabled.
200325 01:20:04 21854 State: Status changed to suspended + nostaging
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