Thomas Moschny wrote:

The patch seems to work here, thanks. The machines are up now, and at least IPoIB is working.

I should have new kernels on the site sometime today (version OpenIB_3965.3) that fix this. I only have enough quota space for one set of kernel rpms, so once they are up, the others are gone.

There seems to be a (minor?) problem with opensm -o, it aborts:

[ Snip ]

Exiting SM

*** glibc detected *** double free or corruption (!prev): 0x6000000000067970 ***
Aborted

Subsequent runs of opensm hang in flush_cpu_workqueue or rwsem_down_failed_common.

BTW, can you try forcing opensm to run single threaded on it's first invocation and see if that fixes this?

Also, do people generally feel that opensm is stable enough to start converting it to a proper system daemon? By that I mean things like not having it spew a bunch of informational messages to stdout when in daemon mode, putting in an actual daemon option, ability to write and handle a pid file, handling of putting itself in the background and disassociating from the controlling tty, etc. If so, I'll start coding that up and send through a patch. The current init.d startup script has some rather ugly hackery to get around the current opensm's very daemon unfriendly behavior...

--
Doug Ledford <[EMAIL PROTECTED]>
http://people.redhat.com/dledford

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