Date: Wed, 20 Apr 2011 19:44:42 -0400 From: Mike Tancsa <mike@sentex.net> To: Jeremy Chadwick <freebsd@jdc.parodius.com> Cc: freebsd-fs@freebsd.org, freebsd-stable@freebsd.org Subject: Re: Large number of SATA commits (MFCs) to RELENG_8 Message-ID: <4DAF6FEA.2020004@sentex.net> In-Reply-To: <20110419235038.GA8892@icarus.home.lan> References: <20110419235038.GA8892@icarus.home.lan>
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On 4/19/2011 7:50 PM, Jeremy Chadwick wrote: > I would advocate that folks rebuild world/kernel and make sure there > aren't any issues seen, or any quirks which were previously needed are > no longer. > > I haven't gone through *all* of the commits yet, but I do see some > controller-centric things that got MFC'd, such as disabling of NCQ > support on multiport Marvell 88SX61XX to relieve I/O timeouts when > doing lots of I/O (common with ZFS). > > Below are the commits. Users should absolutely use cvsweb or similar > tools to examine the commit message and see if anything relevant to > their storage subsystems was modified. Remember, this is MFC'd in that it has been in HEAD for some time. Its not like its all untested. That being said, I tested out an updated kernel from today on a test box as well as upgraded my home server <Hitachi HDS721010CLA332 JP4OA3EA> at scbus0 target 0 lun 0 (pass0,ada0) <Hitachi HDS721010CLA332 JP4OA3EA> at scbus0 target 1 lun 0 (pass1,ada1) <Hitachi HDS721010CLA332 JP4OA3EA> at scbus0 target 2 lun 0 (pass2,ada2) <Hitachi HDS721010CLA332 JP4OA3EA> at scbus0 target 3 lun 0 (pass3,ada3) <Port Multiplier 47261095 1f06> at scbus0 target 15 lun 0 (pass4,pmp0) <WDC WD1501FASS-00W2B0 01.00101> at scbus4 target 0 lun 0 (pass5,ada4) <WDC WD1501FASS-00W2B0 01.00101> at scbus6 target 0 lun 0 (pass6,ada5) # zpool status pool: test1 state: ONLINE scrub: none requested config: NAME STATE READ WRITE CKSUM test1 ONLINE 0 0 0 raidz1 ONLINE 0 0 0 ada0 ONLINE 0 0 0 ada1 ONLINE 0 0 0 ada3 ONLINE 0 0 0 label/JP2940HD0352LC ONLINE 0 0 0 errors: No known data errors all off siis0@pci0:1:0:0: class=0x010400 card=0x71321095 chip=0x31321095 rev=0x01 hdr=0x00 vendor = 'Silicon Image Inc (Was: CMD Technology Inc)' device = 'PCI Express (1x) to 2 Port SATA300 (SiI 3132)' class = mass storage subclass = RAID cap 01[54] = powerspec 2 supports D0 D1 D2 D3 current D0 cap 05[5c] = MSI supports 1 message, 64 bit cap 10[70] = PCI-Express 1 legacy endpoint max data 128(1024) link x1(x1) ecap 0001[100] = AER 1 0 fatal 1 non-fatal 0 corrected ---Mike -- ------------------- Mike Tancsa, tel +1 519 651 3400 Sentex Communications, mike@sentex.net Providing Internet services since 1994 www.sentex.net Cambridge, Ontario Canada http://www.tancsa.com/
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