Date: Thu, 12 Oct 2006 23:45:45 -0700 From: "Matthew Jacob" <lydianconcepts@gmail.com> To: "Johannes.Kruger@nokia.com" <Johannes.Kruger@nokia.com> Cc: freebsd-scsi@freebsd.org, freebsd-hackers@freebsd.org Subject: Re: LSI1064 and LSI1064E and mpt Message-ID: <7579f7fb0610122345h4b14717fp18e47a022c6a88b2@mail.gmail.com> In-Reply-To: <6E2B2C4FBED4D84D80F52ECD1579D06801C3E0B3@bsebe101.NOE.Nokia.com> References: <7579f7fb0610121617n2b6b4cdap67eeb0c9b5a58da8@mail.gmail.com> <6E2B2C4FBED4D84D80F52ECD1579D06801C3E0B3@bsebe101.NOE.Nokia.com>
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Sounds like f/w issues. Let me see if I can't get some traction out of LSI on this. On 10/12/06, Johannes.Kruger@nokia.com <Johannes.Kruger@nokia.com> wrote: > The problems are: > (1) It's not a RAID-0 Vol but a RAID-1 (The PCI-X card reports it > correctly, but not the PCI-Express. This should not differ. > (2) The RAID volume is very slow (both cards are slow with RAID volume - > this is the problem I am trying to track down), approx 4.5 Mbyte/sec > instead of 30 Mbyte/sec I get when no RAID volume is configured. With > the RAID volume, even just 1 disk in the volume get slow performance. > (3) With the PCI-X card the config page has info in it, so I can add > code to print the resync complete percentage on intervals I choose. > (4) I added some code to print out the volume config page 0 info on the > PCI-Express card: > The header looks ok, but not the config page in the same structure, it's > all zeroes. > > ------------------------ Snippet start ---------------------- > . > . > mpt: MPI Version=1.5.13.0 > ROLE: MPT_ROLE_INITIATOR > IOC now at RUNSTATE > IOC Page 2 Header: ver 4, len 8c, num 2, type 1 > Capabilities: ( RAID-0 RAID-1E RAID-1netlog:mpt .. ) > 1 Active Volume (2 Max) > 2 Hidden Drive Members (10 Max) > . > . > mpt: mpt_read_cfg_page: Config Info Status 22 > mpt0:vol0(mpt0:0:0): mpt_refresh_raid_vol: Failed to read RAID Vol > Page(0) > -------------------------------------------- > Volume Config Page values > -------------------------------------------- > Header PageVersion 0x6 > Header PageLength 0x12 > Header PageNumber 0x0 > Header PageType 0x8 > VolumeID 0 > VolumeBus 0 > VolumeIOC 0 > VolumeType 0 > VolumeType Flags 0x0 > VolumeType State 0x0 > VolumeType Reserved 0x0 > VolumeSettings settings 0x0 > VolumeSettings HotSparePool 0x0 > VolumeSettings Reserved 0x0 > MaxLBA 0 > Reserved1 0 > StripeSize 0 > Reserved2 0 > Reserved3 0 > NumPhysDisks 0 > DataScrubRate 0 > ResyncRate 0 > InactiveStatus 0 > -------------------------------------------- > mpt0:vol0(mpt0:0:0): Settings ( ) > mpt0:vol0(mpt0:0:0): 0 Members: > mpt0:vol0(mpt0:0:0): RAID-0 - Optimal > . > . > . > (mpt0:0:6): Physical (mpt0:0:6), Pass-thru (mpt0:1:0) > (mpt0:0:6): Online > (mpt0:0:4): Physical (mpt0:0:4), Pass-thru (mpt0:1:1) > (mpt0:0:4): Online > . > . > . > (probe5:mpt0:0:5:0): Uninitialized Transport 8:1e? > da0 at mpt0 bus 0 target 5 lun 0 > da0: <LSILOGIC Logical Volume 3000> Fixed Direct Access SCSI-2 device > da0: 300.000MB/s transfers > da0: 37193MB (76171264 512 byte sectors: 255H 63S/T 4741C) > . > . > ------------------------------- Snippet end --------------------------- > > > Johan >
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