Re: [PATCH v8] ibmvscsis: Initial commit of IBM VSCSI Tgt Driver

On 6/29/16, 12:49 AM, "Bart Van Assche" wrote: >> I was hoping someone in the community can help answer this: >> >> If I were to remove the masking off of the lun addressing method prior to >>

Re: [PATCH v8] ibmvscsis: Initial commit of IBM VSCSI Tgt Driver

On 06/29/2016 04:43 PM, Bryant G. Ly wrote: It looks like the masking fixes the device mapper’s ability to find the disk…. Is the multipath client available in your initrd? If so, running multipath -ll -v with n >= 3 should reveal why multipathd ignored certain disks. Bart. -- To

Re: [PATCH v8] ibmvscsis: Initial commit of IBM VSCSI Tgt Driver

On 6/29/16, 9:54 AM, "Bart Van Assche" wrote: On 06/29/2016 04:43 PM, Bryant G. Ly wrote: >> It looks like the masking fixes the device mapper’s ability to find the >> disk…. > Is the multipath client available in

DIF/DIX in mpt3sas

Hi there, Thanks for reading my email. I am a Ph.D student of University of Minnesota, Twin Cities. Recently, I am working on a project of T10 PI-capable MD module. However, I fail to use DIX with the HBA/driver combination of LSI Logic / Symbios Logic SAS3008 PCI-Express Fusion-MPT SAS-3

RE: DIF/DIX in mpt3sas

Zhang, Thanks for your email. DIX is supported in mpt3sas , but not by default and hence while loading mpt3sas driver set module parameter "prot_mask=0x7F" to enable DIX support. Thanks, Chaitra -Original Message- From: linux-scsi-ow...@vger.kernel.org