Martin, Thanks for looking at this. > megaraid_sas is an entirely different beast from mpt[23]sas. Please let > us know which type of controller your disks are hanging off of. Can you tell from the "mpt" messages in the console log? Here's output of "dmesg | grep mpt" from a v4.3 boot: [ 17.021171] mpt2sas version 20.100.00.00 loaded [ 17.108039] mpt2sas0: 64 BIT PCI BUS DMA ADDRESSING SUPPORTED, total mem (528247880 kB) [ 17.441605] mpt2sas0: MSI-X vectors supported: 8, no of cores: 192, max_msix_vectors: 8 [ 17.443653] mpt2sas0-msix0: PCI-MSI-X enabled: IRQ 42 [ 17.443654] mpt2sas0-msix1: PCI-MSI-X enabled: IRQ 43 [ 17.443655] mpt2sas0-msix2: PCI-MSI-X enabled: IRQ 44 [ 17.443655] mpt2sas0-msix3: PCI-MSI-X enabled: IRQ 45 [ 17.443656] mpt2sas0-msix4: PCI-MSI-X enabled: IRQ 46 [ 17.443656] mpt2sas0-msix5: PCI-MSI-X enabled: IRQ 47 [ 17.443657] mpt2sas0-msix6: PCI-MSI-X enabled: IRQ 48 [ 17.443657] mpt2sas0-msix7: PCI-MSI-X enabled: IRQ 49 [ 17.443659] mpt2sas0: iomem(0x0000000093340000), mapped(0xffffc90032b80000), size(65536) [ 17.443660] mpt2sas0: ioport(0x0000000000001000), size(256) [ 17.897167] mpt2sas0: Allocated physical memory: size(6712 kB) [ 17.897168] mpt2sas0: Current Controller Queue Depth(2811), Max Controller Queue Depth(3072) [ 17.897169] mpt2sas0: Scatter Gather Elements per IO(128) [ 18.129978] mpt2sas0: LSISAS2308: FWVersion(17.00.01.00), ChipRevision(0x05), BiosVersion(07.24.01.00) [ 18.129985] mpt2sas0: Protocol=(Initiator), Capabilities=(Raid,TLR,EEDP,Snapshot Buffer,Diag Trace Buffer,Tas k Set Full,NCQ) [ 18.131619] mpt2sas0: sending port enable !! [ 19.662657] mpt2sas0: host_add: handle(0x0001), sas_addr(0x500605b006c4ed70), phys(8) [ 25.796718] mpt2sas0: port enable: SUCCESS [ 28.565856] mptctl: Registered with Fusion MPT base driver [ 28.565857] mptctl: /dev/mptctl @ (major,minor=10,220) If you need something more, let me know what commands to run. -Tony -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
