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Hello Werner,<br>
<br>
These are debug messages, more likely just informative in your case.
This might happen, for instance, if Lustre modules are already loaded
on one of the servers (OSS or MDS), but the targets are not yet
mounted. Then, the pinger requests coming from another node are
dropped, as there is no matching export. As soon as targets are
mounted, messages are stopped.<br>
As the messages can be annoying, D_NETERROR category was dropped from
the default libcfs_printk mask (bz 20247).<br>
It looks like, you still have D_NETERROR enabled in printk mask on your
nodes.<br>
<br>
# sysctl lnet.printk <br>
will show that, and<br>
<br>
# sysctl -w lnet.printk=-neterror<br>
<br>
will stop remove neterror messages from printk mask.<br>
<br>
Dmitry<br>
<br>
Werner Dilling wrote:
<blockquote
cite="mid:20100722084418.63334y5moot6kg5e@webmail.uni-tuebingen.de"
type="cite">Hello,
<br>
after upgrading our lustre servers to SFS 3.2.1 (Lustre 1.8.2) and our
clients to lustre 1.8.3 I observe the following error messages:
<br>
<br>
Jul 19 11:05:05 bwfs4 kernel: Lustre:
12509:0:(lib-move.c:1782:lnet_parse_put())
<br>
Dropping PUT from 12345-10.129.1.170@tcp portal 16 match
1338742723437074 offse
<br>
t 0 length 192: 2
<br>
<br>
Jul 19 17:33:54 bwfs4 kernel: Lustre:
12510:0:(lib-move.c:1782:lnet_parse_put())
<br>
Dropping PUT from 12345-10.129.66.7@o2ib portal 16 match
1338742731402397 offse
<br>
t 0 length 192: 2
<br>
No error messages were found on the client systems, no problems related
to the messages were detected. Would be glad to get some explanation
about these messages. On our servers we use Cent OS 5.3, our clients
are running Scientifc Linux 5.5.
<br>
<br>
Thanks
<br>
w.dilling
<br>
<br>
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