Re: SQ overflow seen running isert traffic

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tue, Oct 18, 2016 at 09:34:33AM -0500, Steve Wise wrote:

> 1) we believe the iSER + RW API correctly sizes the SQ, yet we're seeing SQ
> overflows.  So the SQ sizing needs more investigation.

NFS had this sort of problem - in that case it was because the code
was assuming that a RQ completion implied SQ space - that is not
legal, only direct completions from SQ WCs can guide available space
in the SQ..

Jason
--
To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Photo]     [Yosemite News]     [Yosemite Photos]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux