[OpenIndiana-discuss] can't delete aggregate (dladm)

[Tim Dunphy]

ok thanks for the suggestion.. I've rebooted and it seems alright...
let's hope it keeps working :)

On Mon, May 14, 2012 at 6:05 PM, Jason Matthews <jason at broken.net> wrote:
>
>
> -t is temporary. Try rebooting. There is some chance you'll be back to where
> you started ;-)
>
> j.
>
> -----Original Message-----
> From: Tim Dunphy [mailto:bluethundr at gmail.com]
> Sent: Monday, May 14, 2012 12:14 PM
> To: Discussion list for OpenIndiana
> Subject: Re: [OpenIndiana-discuss] can't delete aggregate (dladm)
>
> ok, disaster averted !
>
> I tried a different flag the command I was using;
> dladm delete-aggr -t aggr0 1
>
> that allowed me to delete the virtual interface. Then, at that point I
> was able to plum and unplumb the interfaces as per normal and recreate
> the aggregate. It's all working now. Sorry for freaking out and
> mailing the list! :) Don't want to burn up any good karma!
>
> [root at openindiana:~] #dladm show-link
> LINK        CLASS     MTU    STATE    BRIDGE     OVER
> e1000g0     phys      9000   up       --         --
> e1000g1     phys      9000   up       --         --
> aggr1       aggr      9000   up       --         e1000g0 e1000g1
>
> [root at openindiana:~] #ifconfig -a
> lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu
> 8232 index 1
>        inet 127.0.0.1 netmask ff000000
> aggr1: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 9000 index 13
>        inet 192.168.1.250 netmask ffffff00 broadcast 192.168.1.255
>        ether 0:25:90:b:34:0
> lo0: flags=2002000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv6,VIRTUAL> mtu
> 8252 index 1
>        inet6 ::1/128
>
> [root at openindiana:~] #ping yahoo.com
> yahoo.com is alive
>
> This list is a very congenial/valuable resource and I don't want to
> squander it.
>
> :)
>
> tim
>
> On Mon, May 14, 2012 at 2:50 PM, Tim Dunphy <bluethundr at gmail.com> wrote:
>> Hello list,
>>
>>  I was trying to fix a problem I was having in being able to ping
>> external hosts. For some reason I was able to ping other hosts on the
>> network but had to reboot after installing a package. When the host
>> (an OI 151 box) came back up it wasn't able to ping anything except
>> itself.
>>
>>  The links were setup in an active/passive link aggregate called
>> aggr0. I decided to attempt to recreate the link pool with the dladm
>> remove-aggr command.
>>
>>  But when I typed dladm remove-aggr -d e1000g1 1
>>
>>  I see the message :
>>
>>  dladm: remove operation failed: object not found.
>>
>> Which is weird because if I do a dladm show-aggr  I see the aggregate
>> in question.
>>
>> I was able to unplumb the aggregate link with
>>
>>  ifconfig aggr0 unplumb.
>>
>> But I cannot plumb or unplumb the individual physical links at this
>> point. If I unplumb them I get
>>
>> ifconfig unplumb e1000g0
>> ifconfig: cannot unplumb e1000g0: Interface does not exist
>>
>> When I plumb it I see:
>>
>> ifconfig e1000g0 plumb
>> ifconfig: cannot plumb e1000g0: Interface already in use
>>
>> This is a very confusing situation! Does anyone have any solution for
>> this? I need to be able to delete the link aggregation, plumb the
>> individual interfaces and verify they are working before recreating
>> the aggregate. I have good instructions for creating an aggregate and
>> it was working well at one recent point. But I decided to try another
>> tutorial that lead me down this path, and now I know which one to
>> avoid!
>>
>> thanks for any advice you may have
>>
>>
>> --
>> GPG me!!
>>
>> gpg --keyserver pool.sks-keyservers.net --recv-keys F186197B
>
>
>
> --
> GPG me!!
>
> gpg --keyserver pool.sks-keyservers.net --recv-keys F186197B
>
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-- 
GPG me!!

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