On Fri, 2011-11-18 at 10:33 +0530, Prashant Bhole wrote: > Hi, > I have been facing problem with ibm_newemac driver (v3.54). > The board gets disconnected and can not be pinged in between > some heavy network traffic. In my case I am running IOmeter > "All-in-One" 8 threads on the iSCSI target. MTU is 4088. > > I found that after executing emac_full_tx_reset(), the board can > be pinged again. Again after some heavy traffic of 5-6 seconds, > traffic stops. This can be repeated after full tx reset. > > Is this a known issue? what could cause this? > Any pointers would be greatly appreciated.
Not that I know of. Can you check if any of the error reporting registers trip anything ? Could it just be a fifo overflow which we may not be handling properly in the driver ? Cheers, Ben. _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
