Date: Mon, 23 Oct 2006 18:11:55 +0400 From: supportsobaka@mail.ru To: freebsd-scsi@freebsd.org Subject: SR1500 + 5000PAL + SAS backplane - no RAID support Message-ID: <1159634324.20061023181155@mail.ru> References: 1378533299.20061023170739@mail.ru
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-----Original Message----- #define MPI_EVENT_SAS_PHY_LINK_STATUS (0x00000012) #define MPI_EVENT_SAS_DISCOVERY_ERROR (0x00000013) #define MPI_EVENT_IR_RESYNC_UPDATE (0x00000014) #define MPI_EVENT_IR2 (0x00000015) #define MPI_EVENT_SAS_DISCOVERY (0x00000016) Event 0x16 just means that the card is probing for devices attached to the PHY's In your case 0x12 means a device have been seen on a PHY P.S. If you get time and want to do me a favor, configure 2 drives on the controller in a RAID-1 configuration. Then do a disk test on the RAID-1 volume, say with iozone or any other method, and tell me your performance. I get slow RAID-1 performance, still cannot figure this out, ~5 Mbytse/sec instead of ~ 30 Mbytes/sec with no volume. With NCQ enabled it goes up to 15, but it' still not 30. I can get faster RAID-1 performance by implementing this in software doing parallel writes. Johan -----Original Message----- How I can test it... First of all FreeBSD should see RAID, but it only see separated HDD (da*) This is the problem that I described
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