Messages in this thread | | | Date | Tue, 8 Apr 2008 13:41:58 -0700 (PDT) | From | Rakesh <> | Subject | megaraid sas driver |
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I am curious to ask, why were these lines omitted from the megaraid SAS driver with kernel version 2.6.15 onwards.
In my opinion these were blocking physical disks which were part of a RAID set on the controller from being visible to OS. Is this correct?
Thanks, Rakesh
---------------- megaraid_sas.c /* 989 * Don't export physical disk devices to mid-layer. 990 */ 991 if (!MEGASAS_IS_LOGICAL(cmd->scmd) && 992 (hdr->cmd_status == MFI_STAT_OK) && 993 (cmd->scmd->cmnd[0] == INQUIRY)) { 994 995 if (((*(u8 *) cmd->scmd->request_buffer) & 0x1F) == 996 TYPE_DISK) { 997 cmd->scmd->result = DID_BAD_TARGET << 16; 998 exception = 1; 999 } 1000 }
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