Hi all, Currently i'm evaluating opensolaris in a new server hardware , a Dell R710 with 2 Quad-Cores and 16Gb Ram ECC and i have a weird problem that i would like to address it here. So basically the server has four internal network cards , Broadcom NetXtreme II BCM5709 connect to a gigabit switch. In the server i configured an aggregation link to test the load-balancing/fail-over of the interfaces with the commands :
ifconfig bnx2 unplumb ifconfig bnx3 unplumb dladm create-aggr -P L2,L3 -l bnx2 -l bnx3 1 ifconfig aggr1 plumb 10.10.37.152 netmask 255.255.255.0 up And so far so good, no problems found. I started my tests with opensolaris 2009.06 and i upgraded to build 129, 130, 131,132 to test if everything works as it should. This server has a NFS share exported to Xen Server where i have 2 vm's running, where one vm is a windows 2003 and the other is a linux 2.6 kernel. This vm's have low usage since this is a test environment. All builds except snv_132 work fine, while in snv_132 after some random time i see the following messages in the /var/adm/messages file : snv132 mac: [ID 736570 kern.info] NOTICE: aggr1 unregistered snv132 in.routed[487]: [ID 702693 daemon.warning] write(rt_sock) RTM_ADD 0.0.0.0 -->172.16.1.253 metric=1 snv132 in.routed[487]: [ID 588247 daemon.warning] interface bnx2 to 10.10.37.152 broken: in=0 ierr=120 out=0 oerr=0 The 172.16.1.253 is the default gw of the system, since bnx0 has an ip 172.16.1.152 . I already swap network cables, connected them to different switch port, different switch, and i also reboot the server and the switch several times. I also tried to different aggregation modes with the commands : dladm create-aggr -P L2 -l bnx2 -l bnx3 1 dladm create-aggr -P L3 -l bnx2 -l bnx3 1 dladm create-aggr -P L4 -l bnx2 -l bnx3 1 and the results are consistent, everything works fine except in snv_132. Am i missing something or it maybe the fact that snv_132 has some problems with aggregation, broadcom II bcm5709 , etc? Thank you for all your time and patience, Bruno Sousa
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