On 2013年05月20日 21:50, Or Gerlitz wrote: > On Mon, May 20, 2013 at 10:38 PM, Jack Wang <[email protected]> > wrote: >> >> The bug in our production environment is introduced in our backport >> about ipoib fixes from mainline, and when we hit that bug we reverted >> back to old kernel without the backport patch, and the bug didn't happen for >> now. >> >> This list_del_init patch do fix list corruption warning, but it's not the >> one we hit in production, the list corruption is reproduced in our test >> setup with bug injection patch && iperf -P 50 && mode switch. >> >> Is this clear for you now? > > > NO, you say that the list_del_init patch eliminates the "list > corruption warning", does the "list corruption" is still reproduced in > your test setup even when the patch is applied?! what's the trace? > and what is the trace you see in your production when using kernel X > (which?) patches with commit Y (which?) > > Or. >
No, the list_del_init fixed the list corruption warning, no list corruption anymore. The trace is in my earlier mail in this thread. Jack -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
