FUJITA Tomonori wrote: > From: Bastian Blank <waldi at berlios.de> > Subject: Re: [Stgt-devel] ibmvio - rdma error > Date: Fri, 6 Apr 2007 18:13:05 +0200 > >> On Sat, Apr 07, 2007 at 12:36:04AM +0900, FUJITA Tomonori wrote: >>> diff --git a/drivers/scsi/ibmvscsi/ibmvstgt.c b/drivers/scsi/ibmvscsi/ibmvstgt.c >>> index a7fbd10..46f9ca1 100644 >>> --- a/drivers/scsi/ibmvscsi/ibmvstgt.c >>> +++ b/drivers/scsi/ibmvscsi/ibmvstgt.c >>> @@ -35,7 +35,7 @@ >>> #include "ibmvscsi.h" >>> >>> #define INITIAL_SRP_LIMIT 16 >>> -#define DEFAULT_MAX_SECTORS 512 >>> +#define DEFAULT_MAX_SECTORS 128 >> 256, not 128. > > Are you sure 256 should work though it seems to work? We know 128 > works. If you definitely sure (e.g. you read the IBM document), I'm > happy to use 256. 128k is the max rdma transfer size according to the spec, so 256 should work fine. Brian -- Brian King eServer Storage I/O IBM Linux Technology Center |