Date: Tue, 3 May 2011 18:56:51 +0400 (MSD) From: Dmitry Morozovsky <marck@rinet.ru> To: "Kenneth D. Merry" <ken@freebsd.org> Cc: freebsd-stable@freebsd.org Subject: Re: mps driver instability under stable/8 Message-ID: <alpine.BSF.2.00.1105031852180.77472@woozle.rinet.ru> In-Reply-To: <alpine.BSF.2.00.1105031736270.77472@woozle.rinet.ru> References: <alpine.BSF.2.00.1104291145080.29081@woozle.rinet.ru> <20110430211927.GA67374@nargothrond.kdm.org> <alpine.BSF.2.00.1105011434360.29081@woozle.rinet.ru> <20110503034737.GA52416@nargothrond.kdm.org> <alpine.BSF.2.00.1105031736270.77472@woozle.rinet.ru>
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On Tue, 3 May 2011, Dmitry Morozovsky wrote: DM> KDM> It looks like you have a SAS2008, with the 4.0 firmware. I think it would DM> KDM> be worthwhile to upgrade to the 9.0 firmware. I know for sure there are DM> KDM> issues with the 2.0 firmware, and I know the 9.0 firmware works fairly DM> KDM> well. I don't know whether the 4.0 firmware has any severe issues, but it DM> KDM> would be good to eliminate firmware bugs before we chase driver issues. DM> DM> [snip] DM> DM> KDM> Well, I think the first thing to do is upgrade the firmware and see if that DM> KDM> fixes it. DM> DM> Well, I tried, and unfortunately I can not say that I'm happy after the DM> upgrade. :( DM> DM> Particularly, adapter now takes *VERY* long time (>10 minutes) to initialize, DM> and report as "ERROR" in BIOS utility (while seeing all 24 disks; however, it DM> reports 8 x36 expanders instead of one). DM> DM> I can't boot the system off this array yet; will experiment further :( booted from USB stick, I have constantly repeating (ses3:mps0:0:25:0): lost device (ses3:mps0:0:25:0): removing device entry ses3 at mps0 bus 0 scbus0 target 25 lun 0 ses3: <LSI CORP SAS2X36 0417> Fixed Enclosure Services SCSI-5 device ses3: 600.000MB/s transfers ses3: Command Queueing enabled ses3: SCSI-3 SES Device for different sesN, which are detected many times: <ATA WDC WD2003FYYS-0 1D01> at scbus0 target 0 lun 0 (da0,pass0) <ATA WDC WD2003FYYS-0 1D01> at scbus0 target 1 lun 0 (da1,pass1) <ATA WDC WD2003FYYS-0 1D01> at scbus0 target 2 lun 0 (da2,pass2) <ATA WDC WD2003FYYS-0 1D01> at scbus0 target 3 lun 0 (pass11,da4) <ATA WDC WD2003FYYS-0 1D01> at scbus0 target 4 lun 0 (pass12,da5) <ATA WDC WD2003FYYS-0 1D01> at scbus0 target 5 lun 0 (pass9,da3) <LSI CORP SAS2X36 0417> at scbus0 target 24 lun 0 (pass5,ses3) <LSI CORP SAS2X36 0417> at scbus0 target 25 lun 0 (pass19,ses5) <LSI CORP SAS2X36 0417> at scbus0 target 26 lun 0 (pass10,ses4) <LSI CORP SAS2X36 0417> at scbus0 target 27 lun 0 (pass14,ses7) <LSI CORP SAS2X36 0417> at scbus0 target 33 lun 0 (pass13,ses6) <LSI CORP SAS2X36 0417> at scbus0 target 39 lun 0 (pass3,ses0) <LSI CORP SAS2X36 0417> at scbus0 target 45 lun 0 (pass4,ses1) <LSI CORP SAS2X36 0417> at scbus0 target 51 lun 0 (pass8,ses2) <ATA WDC WD2003FYYS-0 1D01> at scbus0 target 55 lun 0 (pass15,da7) <ATA WDC WD2003FYYS-0 1D01> at scbus0 target 63 lun 0 (pass16,da8) <ATA WDC WD2003FYYS-0 1D01> at scbus0 target 71 lun 0 (pass17,da9) <ATA WDC WD2003FYYS-0 1D01> at scbus0 target 79 lun 0 (pass18,da10) <ATA WDC WD2003FYYS-0 1D01> at scbus0 target 87 lun 0 (pass6,da11) <ATA WDC WD2003FYYS-0 1D01> at scbus0 target 95 lun 0 (pass20,da12) <ATA WDC WD2003FYYS-0 1D01> at scbus0 target 103 lun 0 (pass21,da13) -- Sincerely, D.Marck [DM5020, MCK-RIPE, DM3-RIPN] [ FreeBSD committer: marck@FreeBSD.org ] ------------------------------------------------------------------------ *** Dmitry Morozovsky --- D.Marck --- Wild Woozle --- marck@rinet.ru *** ------------------------------------------------------------------------
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