Date: Mon, 6 Feb 2012 12:08:18 +0530 From: "Desai, Kashyap" <Kashyap.Desai@lsi.com> To: Lystopad Aleksandr <laa@laa.zp.ua>, "freebsd-scsi@freebsd.org" <freebsd-scsi@freebsd.org> Cc: "Kenneth D. Merry" <ken@kdm.org> Subject: RE: Problems with mps Message-ID: <B2FD678A64EAAD45B089B123FDFC3ED729A3414E8D@inbmail01.lsi.com> In-Reply-To: <20120204114938.GZ68245@laa.zp.ua> References: <20120202191105.GA55719@nargothrond.kdm.org> <20120203130522.GY68245@laa.zp.ua> <B2FD678A64EAAD45B089B123FDFC3ED729A3414E3C@inbmail01.lsi.com> <20120204114938.GZ68245@laa.zp.ua>
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Lystopad Aleksandr, I understood .. So you have two IBM 1TB drives, and out of those two only 1= is getting detected. Right ? 1. Can you provide me if it is very much specific to Drive ? I mean have yo= u tried with some other Drives ? 2. What was the observation before you migrate to "11.255.03.00-fbsd" 3. Provide me detail of drivers you are using in your setup. I will try to = see on my machine. ` Kashyap > -----Original Message----- > From: Lystopad Aleksandr [mailto:laa@laa.zp.ua] > Sent: Saturday, February 04, 2012 5:20 PM > To: Desai, Kashyap > Cc: Lystopad Aleksandr; Kenneth D. Merry > Subject: Problems with mps > > Hello, Desai, Kashyap! > > On Sat, Feb 04, 2012 at 01:42:18PM +0530 > Kashyap.Desai@lsi.com wrote about "RE: LSI supported mps(4) driver in > stable/9 and stable/8": > > Lystopad, > > > > Can you start new thread for this ? It is confusing since multiple > folks are using same Subject line and it is confusing to trace. > > > > I will have a look of this. Let me know what is required to reproduce > this ? If it is very much system specific, then I will work with you to > find a root cause. > > Thanks for your answer, dear Desai, Kashyap! > We have IBM card LSI with storage system for test about 1-2 weeks. > I install freebsd 9.0, and upgrade it via csup to day after this > message, so this changes will be in the tree. Rebuild kernel and > world, install both. Reboot. > > Full dmesg output is: > > ---------------------------------------------------------------------- > # dmesg > Copyright (c) 1992-2012 The FreeBSD Project. > Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 > The Regents of the University of California. All rights > reserved. > FreeBSD is a registered trademark of The FreeBSD Foundation. > FreeBSD 9.0-STABLE #1: Fri Feb 3 14:27:00 MSK 2012 > root@print.ru:/usr/obj/usr/src/sys/GENERIC amd64 > CPU: Intel(R) Celeron(R) CPU 430 @ 1.80GHz (1796.08-MHz K8- > class CPU) > Origin =3D "GenuineIntel" Id =3D 0x10661 Family =3D 6 Model =3D 16 > Stepping =3D 1 > > Features=3D0xafebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PG= E > ,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,TM,PBE> > Features2=3D0xe31d<SSE3,DTES64,MON,DS_CPL,TM2,SSSE3,CX16,xTPR,PDCM> > AMD Features=3D0x20100800<SYSCALL,NX,LM> > AMD Features2=3D0x1<LAHF> > TSC: P-state invariant, performance statistics > real memory =3D 1073741824 (1024 MB) > avail memory =3D 1002004480 (955 MB) > Event timer "LAPIC" quality 400 > ACPI APIC Table: <IntelR AWRDACPI> > ioapic0 <Version 2.0> irqs 0-23 on motherboard > kbd1 at kbdmux0 > acpi0: <IntelR AWRDACPI> on motherboard > acpi0: Power Button (fixed) > acpi0: reservation of 0, a0000 (3) failed > acpi0: reservation of 100000, 3f5e0000 (3) failed > Timecounter "ACPI-fast" frequency 3579545 Hz quality 900 > acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0 > cpu0: <ACPI CPU> on acpi0 > acpi_button0: <Power Button> on acpi0 > pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0 > pci0: <ACPI PCI bus> on pcib0 > pcib1: <PCI-PCI bridge> irq 16 at device 1.0 on pci0 > pci1: <PCI bus> on pcib1 > mps0: <LSI SAS2008> port 0xbe00-0xbeff mem 0xfd5fc000- > 0xfd5fffff,0xfd580000-0xfd5bffff irq 16 at device 0.0 on pci1 > mps0: Firmware: 05.30.01.00, Driver: 11.255.03.00-fbsd > mps0: IOCCapabilities: > 285c<ScsiTaskFull,DiagTrace,SnapBuf,EEDP,TransRetry,EventReplay> > vgapci0: <VGA-compatible display> port 0xff00-0xff07 mem 0xfdf00000- > 0xfdf7ffff,0xd0000000-0xdfffffff,0xfdf80000-0xfdfbffff irq 16 at device > 2.0 on pci0 > agp0: <Intel 82945G (945G GMCH) SVGA controller> on vgapci0 > agp0: aperture size is 256M, detected 7932k stolen memory > hdac0: <Intel 82801G High Definition Audio Controller> mem 0xfdff8000- > 0xfdffbfff irq 16 at device 27.0 on pci0 > pcib2: <ACPI PCI-PCI bridge> irq 16 at device 28.0 on pci0 > pci2: <ACPI PCI bus> on pcib2 > pcib3: <ACPI PCI-PCI bridge> irq 18 at device 28.2 on pci0 > pci3: <ACPI PCI bus> on pcib3 > re0: <RealTek 8168/8111 B/C/CP/D/DP/E/F PCIe Gigabit Ethernet> port > 0xee00-0xeeff mem 0xfdcff000-0xfdcfffff irq 18 at device 0.0 on pci3 > re0: Using 1 MSI message > re0: Chip rev. 0x38000000 > re0: MAC rev. 0x00000000 > miibus0: <MII bus> on re0 > rgephy0: <RTL8169S/8110S/8211 1000BASE-T media interface> PHY 1 on > miibus0 > rgephy0: none, 10baseT, 10baseT-FDX, 10baseT-FDX-flow, 100baseTX, > 100baseTX-FDX, 100baseTX-FDX-flow, 1000baseT, 1000baseT-master, > 1000baseT-FDX, 1000baseT-FDX-master, 1000baseT-FDX-flow, 1000baseT-FDX- > flow-master, auto, auto-flow > re0: Ethernet address: 00:15:58:6d:86:a8 > pcib4: <ACPI PCI-PCI bridge> irq 19 at device 28.3 on pci0 > pci4: <ACPI PCI bus> on pcib4 > atapci0: <JMicron JMB361 UDMA133 controller> port 0xdf00-0xdf07,0xde00- > 0xde03,0xdd00-0xdd07,0xdc00-0xdc03,0xdb00-0xdb0f mem 0xfdafe000- > 0xfdafffff irq 19 at device 0.0 on pci4 > ahci0: <JMicron JMB361 AHCI SATA controller> at channel -1 on atapci0 > ahci0: AHCI v1.00 with 2 3Gbps ports, Port Multiplier supported > ahcich0: <AHCI channel> at channel 0 on ahci0 > ahcich1: <AHCI channel> at channel 1 on ahci0 > ata2: <ATA channel> at channel 0 on atapci0 > uhci0: <Intel 82801G (ICH7) USB controller USB-A> port 0xfe00-0xfe1f irq > 23 at device 29.0 on pci0 > usbus0: <Intel 82801G (ICH7) USB controller USB-A> on uhci0 > uhci1: <Intel 82801G (ICH7) USB controller USB-B> port 0xfd00-0xfd1f irq > 19 at device 29.1 on pci0 > usbus1: <Intel 82801G (ICH7) USB controller USB-B> on uhci1 > uhci2: <Intel 82801G (ICH7) USB controller USB-C> port 0xfc00-0xfc1f irq > 18 at device 29.2 on pci0 > usbus2: <Intel 82801G (ICH7) USB controller USB-C> on uhci2 > uhci3: <Intel 82801G (ICH7) USB controller USB-D> port 0xfb00-0xfb1f irq > 16 at device 29.3 on pci0 > usbus3: <Intel 82801G (ICH7) USB controller USB-D> on uhci3 > ehci0: <Intel 82801GB/R (ICH7) USB 2.0 controller> mem 0xfdfff000- > 0xfdfff3ff irq 23 at device 29.7 on pci0 > usbus4: EHCI version 1.0 > usbus4: <Intel 82801GB/R (ICH7) USB 2.0 controller> on ehci0 > pcib5: <ACPI PCI-PCI bridge> at device 30.0 on pci0 > pci5: <ACPI PCI bus> on pcib5 > isab0: <PCI-ISA bridge> at device 31.0 on pci0 > isa0: <ISA bus> on isab0 > atapci1: <Intel ICH7 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170- > 0x177,0x376,0xfa00-0xfa0f at device 31.1 on pci0 > ata0: <ATA channel> at channel 0 on atapci1 > atapci2: <Intel ICH7 SATA300 controller> port 0xf900-0xf907,0xf800- > 0xf803,0xf700-0xf707,0xf600-0xf603,0xf500-0xf50f mem 0xfdffe000- > 0xfdffe3ff irq 18 at device 31.2 on pci0 > ata3: <ATA channel> at channel 0 on atapci2 > ata4: <ATA channel> at channel 1 on atapci2 > pci0: <serial bus, SMBus> at device 31.3 (no driver attached) > acpi_tz0: <Thermal Zone> on acpi0 > attimer0: <AT timer> port 0x40-0x43 on acpi0 > Timecounter "i8254" frequency 1193182 Hz quality 0 > Event timer "i8254" frequency 1193182 Hz quality 100 > hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff irq 0,8 > on acpi0 > Timecounter "HPET" frequency 14318180 Hz quality 950 > Event timer "HPET" frequency 14318180 Hz quality 450 > Event timer "HPET1" frequency 14318180 Hz quality 440 > Event timer "HPET2" frequency 14318180 Hz quality 440 > atrtc0: <AT realtime clock> port 0x70-0x73 on acpi0 > Event timer "RTC" frequency 32768 Hz quality 0 > fdc0: <floppy drive controller> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on > acpi0 > uart1: <16550 or compatible> port 0x2f8-0x2ff irq 3 on acpi0 > ppc0: <Parallel port> port 0x378-0x37f irq 7 on acpi0 > ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode > ppbus0: <Parallel port bus> on ppc0 > plip0: <PLIP network interface> on ppbus0 > lpt0: <Printer> on ppbus0 > lpt0: Interrupt-driven port > ppi0: <Parallel I/O> on ppbus0 > atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0 > atkbd0: <AT Keyboard> irq 1 on atkbdc0 > kbd0 at atkbd0 > atkbd0: [GIANT-LOCKED] > psm0: <PS/2 Mouse> irq 12 on atkbdc0 > psm0: [GIANT-LOCKED] > psm0: model IntelliMouse Explorer, device ID 4 > orm0: <ISA Option ROMs> at iomem 0xd2000-0xd4fff,0xef000-0xeffff on isa0 > sc0: <System console> at flags 0x100 on isa0 > sc0: VGA <16 virtual consoles, flags=3D0x300> > vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on > isa0 > p4tcc0: <CPU Frequency Thermal Control> on cpu0 > Timecounters tick every 1.000 msec > hdac0: HDA Codec #2: Realtek ALC861 > pcm0: <HDA Realtek ALC861 PCM #0 Analog> at cad 2 nid 1 on hdac0 > pcm1: <HDA Realtek ALC861 PCM #1 Digital> at cad 2 nid 1 on hdac0 > usbus0: 12Mbps Full Speed USB v1.0 > usbus1: 12Mbps Full Speed USB v1.0 > usbus2: 12Mbps Full Speed USB v1.0 > usbus3: 12Mbps Full Speed USB v1.0 > usbus4: 480Mbps High Speed USB v2.0 > ugen0.1: <Intel> at usbus0 > uhub0: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0 > ugen1.1: <Intel> at usbus1 > uhub1: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1 > ugen2.1: <Intel> at usbus2 > uhub2: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus2 > ugen3.1: <Intel> at usbus3 > uhub3: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus3 > ugen4.1: <Intel> at usbus4 > uhub4: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus4 > uhub0: 2 ports with 2 removable, self powered > uhub1: 2 ports with 2 removable, self powered > uhub2: 2 ports with 2 removable, self powered > uhub3: 2 ports with 2 removable, self powered > uhub4: 8 ports with 8 removable, self powered > ada0 at ata3 bus 0 scbus5 target 0 lun 0 > ada0: <SAMSUNG HE103UJ 1AA01112> ATA-7 SATA 2.x device > ada0: 300.000MB/s transfers (SATA 2.x, UDMA5, PIO 8192bytes) > ada0: 953869MB (1953525168 512 byte sectors: 16H 63S/T 16383C) > ada0: Previously was known as ad10 > da0 at mps0 bus 0 scbus0 target 0 lun 1 > da0: <IBM Universal Xport 0617> Fixed Direct Access SCSI-5 device > da0: 300.000MB/s transfers > da0: Command Queueing enabled > da0: 20MB (40960 512 byte sectors: 64H 32S/T 20C) > cd0 at ata0 bus 0 scbus4 target 0 lun 0 > cd0: <Optiarc DVD RW AD-7173A 1-02> Removable CD-ROM SCSI-0 device > cd0: 66.700MB/s transfers (UDMA4, ATAPI 12bytes, PIO 65534bytes) > cd0: Attempt to query device size failed: NOT READY, Medium not present > Timecounter "TSC" frequency 1796076855 Hz quality 1000 > ugen4.2: <vendor 0x058f> at usbus4 > umass0: <vendor 0x058f Mass Storage Device, class 0/0, rev 2.00/1.00, > addr 2> on usbus4 > umass0: SCSI over Bulk-Only; quirks =3D 0x4001 > umass0:7:0:-1: Attached to scbus7 > da1 at umass-sim0 bus 0 scbus7 target 0 lun 0 > da1: <Generic USB SD Reader 1.00> Removable Direct Access SCSI-0 device > da1: 40.000MB/s transfers > da1: Attempt to query device size failed: NOT READY, Medium not present > da2 at umass-sim0 bus 0 scbus7 target 0 lun 1 > da2: <Generic USB CF Reader 1.01> Removable Direct Access SCSI-0 device > da2: 40.000MB/s transfers > da2: Attempt to query device size failed: NOT READY, Medium not present > da3 at umass-sim0 bus 0 scbus7 target 0 lun 2 > da3: <Generic USB SM Reader 1.02> Removable Direct Access SCSI-0 device > da3: 40.000MB/s transfers > da3: Attempt to query device size failed: NOT READY, Medium not present > da4 at umass-sim0 bus 0 scbus7 target 0 lun 3 > da4: <Generic USB MS Reader 1.03> Removable Direct Access SCSI-0 device > da4: 40.000MB/s transfers > da4: Attempt to query device size failed: NOT READY, Medium not present > Trying to mount root from ufs:/dev/ada0s1a [rw]... > re0: link state changed to UP > ---------------------------------------------------------------------- > > All other things listed in my prev. message. > > Actually there are two hard drives in storage both 1tb. But FreeBSD > detect only 20MB da0 drive. :-( > > > > ~ Kashyap > > > > > > > -----Original Message----- > > > From: Lystopad Aleksandr [mailto:laa@laa.zp.ua] > > > Sent: Friday, February 03, 2012 6:35 PM > > > To: Kenneth D. Merry > > > Cc: laa@laa.zp.ua > > > Subject: Re: LSI supported mps(4) driver in stable/9 and stable/8 > > > > > > Hello, Kenneth D. Merry! > > > Thank you very much, Kenneth! > > > > > > I have LSI card on FreeBSD 9.0-stable: > > > > > > mps0: <LSI SAS2008> port 0xb000-0xb0ff mem 0xfeac0000- > > > 0xfeac3fff,0xfea80000-0xfeabffff irq 16 at device 0.0 on pci1 > > > mps0: Firmware: 05.30.01.00, Driver: 11.255.03.00-fbsd > > > mps0: IOCCapabilities: > > > 285c<ScsiTaskFull,DiagTrace,SnapBuf,EEDP,TransRetry,EventReplay> > > > > > > on fresh freebsd 9.0 with that driver included via csup. > > > > > > It connected with IBM storage: LSI Logic SAS base board. > > > > > > after freebsd 9.0 boots it shows: > > > > > > da0 at mps0 bus 0 scbus0 target 0 lun 31 > > > da0: <IBM Universal Xport 0617> Fixed Direct Access SCSI-5 device > > > da0: 300.000MB/s transfers > > > da0: Command Queueing enabled > > > da0: 20MB (40960 512 byte sectors: 64H 32S/T 20C) > > > > > > > > > but, when I restart IBM storage on running freebsd, it shows: > > > > > > mps0: mpssas_alloc_tm freezing simq > > > mps0: mpssas_lost_target targetid 0 > > > mps0: mpssas_remove_complete on handle 0x000d, IOCStatus=3D 0x0 > > > mps0: mpssas_free_tm releasing simq > > > (da0:mps0:0:0:31): lost device - 0 outstanding, 0 refs > > > (da0:mps0:0:0:31): removing device entry > > > (probe8:mps0:0:8:0): TEST UNIT READY. CDB: 0 0 0 0 0 0 > > > (probe8:mps0:0:8:0): CAM status: SCSI Status Error > > > (probe8:mps0:0:8:0): SCSI status: Check Condition > > > (probe8:mps0:0:8:0): SCSI sense: UNIT ATTENTION asc:29,0 (Power on, > > > reset, or bus device reset occurred) > > > ses0 at mps0 bus 0 scbus0 target 8 lun 0 > > > ses0: <VITESSE VSC7153 Eval Brd 10> Fixed Enclosure Services SCSI-3 > > > device > > > ses0: 300.000MB/s transfers > > > ses0: SCSI-3 SES Device > > > da0 at mps0 bus 0 scbus0 target 9 lun 0 > > > da0: <ATA SAMSUNG HD103UJ 1113> Fixed Direct Access SCSI-5 device > > > da0: 300.000MB/s transfers > > > da0: Command Queueing enabled > > > da0: 953869MB (1953525168 512 byte sectors: 255H 63S/T 121601C) > > > da1 at mps0 bus 0 scbus0 target 10 lun 0 > > > da1: <ATA SAMSUNG HD103UJ 1113> Fixed Direct Access SCSI-5 device > > > da1: 300.000MB/s transfers > > > da1: Command Queueing enabled > > > da1: 953869MB (1953525168 512 byte sectors: 255H 63S/T 121601C) > > > > > > with two hard drives on it. > > > > > > when Im trying to gpart destroy da0, da1 kernel shows: > > > > > > (da0:mps0:0:9:0): READ CAPACITY(10). CDB: 25 0 0 0 0 0 0 0 0 0 > length 8 > > > SMID 318 completed ioc 8002 scsi 18 state 0 xfer 0 > > > (da0:mps0:0:9:0): READ CAPACITY(10). CDB: 25 0 0 0 0 0 0 0 0 0 > length 8 > > > SMID 319 completed ioc 8002 scsi 18 state 0 xfer 0 > > > (da0:mps0:0:9:0): READ CAPACITY(10). CDB: 25 0 0 0 0 0 0 0 0 0 > length 8 > > > SMID 320 completed ioc 8002 scsi 18 state 0 xfer 0 > > > (da0:mps0:0:9:0): READ CAPACITY(10). CDB: 25 0 0 0 0 0 0 0 0 0 > length 8 > > > SMID 321 completed ioc 8002 scsi 18 state 0 xfer 0 > > > (da0:mps0:0:9:0): READ CAPACITY(10). CDB: 25 0 0 0 0 0 0 0 0 0 > length 8 > > > SMID 322 completed ioc 8002 scsi 18 state 0 xfer 0 > > > (da0:mps0:0:9:0): READ CAPACITY(10). CDB: 25 0 0 0 0 0 0 0 0 0 > length 8 > > > SMID 323 completed ioc 8002 scsi 18 state 0 xfer 0 > > > (da0:mps0:0:9:0): READ CAPACITY(10). CDB: 25 0 0 0 0 0 0 0 0 0 > length 8 > > > SMID 324 completed ioc 8002 scsi 18 state 0 xfer 0 > > > (da0:mps0:0:9:0): READ CAPACITY(10). CDB: 25 0 0 0 0 0 0 0 0 0 > length 8 > > > SMID 325 completed ioc 8002 scsi 18 state 0 xfer 0 > > > (da0:mps0:0:9:0): READ CAPACITY(10). CDB: 25 0 0 0 0 0 0 0 0 0 > length 8 > > > SMID 326 completed ioc 8002 scsi 18 state 0 xfer 0 > > > (da0:mps0:0:9:0): READ CAPACITY(10). CDB: 25 0 0 0 0 0 0 0 0 0 > length 8 > > > SMID 327 completed ioc 8002 scsi 18 state 0 xfer 0 > > > (da1:mps0:0:10:0): READ CAPACITY(10). CDB: 25 0 0 0 0 0 0 0 0 0 > length 8 > > > SMID 328 completed ioc 8002 scsi 18 state 0 xfer 0 > > > (da1:mps0:0:10:0): READ CAPACITY(10). CDB: 25 0 0 0 0 0 0 0 0 0 > length 8 > > > SMID 329 completed ioc 8002 scsi 18 state 0 xfer 0 > > > (da1:mps0:0:10:0): READ CAPACITY(10). CDB: 25 0 0 0 0 0 0 0 0 0 > length 8 > > > SMID 330 completed ioc 8002 scsi 18 state 0 xfer 0 > > > (da1:mps0:0:10:0): READ CAPACITY(10). CDB: 25 0 0 0 0 0 0 0 0 0 > length 8 > > > SMID 331 completed ioc 8002 scsi 18 state 0 xfer 0 > > > (da1:mps0:0:10:0): READ CAPACITY(10). CDB: 25 0 0 0 0 0 0 0 0 0 > length 8 > > > SMID 332 completed ioc 8002 scsi 18 state 0 xfer 0 > > > > > > > > > pciconv -lvc: > > > > > > mps0@pci0:1:0:0: class=3D0x010700 card=3D0x03ca1014 > chip=3D0x00721000 > > > rev=3D0x03 hdr=3D0x00 > > > vendor =3D 'LSI Logic / Symbios Logic' > > > device =3D 'SAS2008 PCI-Express Fusion-MPT SAS-2 [Falcon]' > > > class =3D mass storage > > > subclass =3D SAS > > > cap 01[50] =3D powerspec 3 supports D0 D1 D2 D3 current D0 > > > cap 10[68] =3D PCI-Express 2 endpoint max data 128(4096) link > x8(x8) > > > cap 03[d0] =3D VPD > > > cap 05[a8] =3D MSI supports 1 message, 64 bit > > > cap 11[c0] =3D MSI-X supports 15 messages in map 0x14 enabled > > > ecap 0001[100] =3D AER 1 0 fatal 0 non-fatal 0 corrected > > > ecap 0004[138] =3D unknown 1 > > > > > > > > > > > > Please, let me know how can I can get it worked? > > > > > > > > > On Thu, Feb 02, 2012 at 12:11:05PM -0700 > > > ken@kdm.org wrote about "LSI supported mps(4) driver in stable/9 and > > > stable/8": > > > > Hi folks, > > > > > > > > The LSI-supported version of the mps(4) driver that supports their > 6Gb > > > SAS > > > > HBAs as well as WarpDrive controllers, is now in stable/9 and > > > stable/8. > > > > > > > > Please test it out and let me and Kashyap (CCed) know if you run > into > > > > any problems. > > > > > > > > In addition to supporting WarpDrive, the driver also supports > > > Integrated > > > > RAID. > > > > > > > > Thanks to LSI for doing the work on this driver! > > > > > > > > Note that the CAM infrastructure changes that went into > FreeBSD/head > > > along > > > > with this driver have not gone into either stable/9 or stable/8. > Only > > > the > > > > driver itself has been merged. > > > > > > > > The CAM infrastructure changes depend on some other da(4) driver > > > changes > > > > that will need to get merged before they can go back. If that > merge > > > > happens, it will probably only be into stable/9. > > > > > > > > A couple of notes about issues with this driver: > > > > > > > > - Unlike the previous mps(4) driver, it probes sequentially. If > you > > > have > > > > a lot of drives in your system, it will take a while to probe > them > > > all. > > > > - You may see warning messages like this: > > > > > > > > _mapping_add_new_device: failed to add the device with handle > 0x0019 > > > to persiste > > > > nt table because there is no free space available > > > > _mapping_add_new_device: failed to add the device with handle > 0x001a > > > to persiste > > > > nt table because there is no free space available > > > > > > > > - The driver is not endian safe. (It assumes a little endian > > > machine.) > > > > This is not new, the previous version of the driver had the > same > > > issue. > > > > > > > > The LSI folks know about these issues. The driver has passed > their > > > testing > > > > process. > > > > > > > > Many thanks to LSI for going through the effort to support > FreeBSD. > > > > > > > > Ken > > > > -- > > > > Kenneth Merry > > > > ken@FreeBSD.ORG > > > > _______________________________________________ > > > > freebsd-stable@freebsd.org mailing list > > > > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > > > > To unsubscribe, send any mail to "freebsd-stable- > > > unsubscribe@freebsd.org" > > > > > > -- > > > Lystopad Aleksandr > > -- > Lystopad Aleksandr
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