On Sun, May 2, 2010 at 10:56 PM, Giovanni Tirloni <[email protected]>wrote:
> Hello, > > I think we've been hit by bug 6908043, dladm show-ether stopped showing > any interface at all. > > All details added to http://www.sysdroid.com/opensolaris/bugs/6908043.txt > > The only recent changes that we had were moving LACP from "short" to > "long" on aggr0 (e1000g1+e1000g2) and we started using "dladm show-ether" on > Zabbix to monitor the interface status since a few days ago. So I don't know > if it was happening before and we never noticed or if heavy use of dladm > show-ether is triggering the problem. > Turned out dlmgmtd(1M) was stuck and had to be restarted: # svcadm restart datalink-management # dladm show-ether LINK PTYPE STATE AUTO SPEED-DUPLEX PAUSE e1000g0 current up yes 1G-f bi e1000g1 current up yes 1G-f bi e1000g2 current up yes 1G-f bi e1000g3 current up yes 1G-f bi I'm still trying to understand what causes it. Perhaps dladm should have better error reporting in case it doesn't get a satisfactory answer from /dev/dld. -- Giovanni
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