Re: LSI supported mps(4) driver in stable/9 and stable/8


Desai, Kashyap schreef:
>
>> -----Original Message-----
>> From: Johan Hendriks [mailto:joh.hendriks@gmail.com]
>> Sent: Friday, February 03, 2012 10:02 PM
>> To: Desai, Kashyap
>> Cc: freebsd-stable
>> Subject: Re: LSI supported mps(4) driver in stable/9 and stable/8
>>
>> Desai, Kashyap schreef:
>>> Try attached patch.! (This patch is not taken against upstream code,
>> so you may see some hunk fail.)
>>> ~ Kashyap
>>>
>>>> -----Original Message-----
>>>> From: Johan Hendriks [mailto:joh.hendriks@gmail.com]
>>>> Sent: Friday, February 03, 2012 8:42 PM
>>>> To: Desai, Kashyap
>>>> Cc: freebsd-stable
>>>> Subject: Re: LSI supported mps(4) driver in stable/9 and stable/8
>>>>
>>>> Desai, Kashyap schreef:
>>>>> Hi Johan,
>>>>>
>>>>> I have already figure out this issue in our lab.
>>>>>
>>>>> I also have fix for this issue. (Just don't want to create
>> regression,
>>>> that is why I have not posted outside)
>>>>> Since you have seen similar issue, It is worth to try my patch.
>>>>>
>>>>> My machine is not getting IP right now. I will send you patch once
>> my
>>>> machine is in network ?
>>>>> ~ Kashyap
>>>>>
>>>>>
>>>>>> -----Original Message-----
>>>>>> From: owner-freebsd-stable@freebsd.org [mailto:owner-freebsd-
>>>>>> stable@freebsd.org] On Behalf Of Johan Hendriks
>>>>>> Sent: Friday, February 03, 2012 8:13 PM
>>>>>> To: Kenneth D. Merry
>>>>>> Cc: freebsd-stable
>>>>>> Subject: Re: LSI supported mps(4) driver in stable/9 and stable/8
>>>>>>
>>>>>> Kenneth D. Merry schreef:
>>>>>>> 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
>>>>>> Hello Ken.
>>>>>>
>>>>>> Just updated our 16 bay server. did a csup today.
>>>>>> did try some commands, it looked like the drives got husseled.
>>>>>>
>>>>>> But after giving the command camcontrol rescan all it does not give
>>>> back
>>>>>> the prompt.
>>>>>> Also top shows me the following.
>>>>>> 1589 root        1  20    0 16384K  1376K cbwait  3   0:00  0.00%
>>>>>> camcontrol
>>>>>>
>>>>>> # on another console things works
>>>>>> filer01# camcontrol devlist
>>>>>> <ATA WDC WD800JD-60LS 1D07>           at scbus0 target 8 lun 0
>>>> (pass0,da0)
>>>>>> <ATA WDC WD800JD-60LS 1D07>           at scbus0 target 9 lun 0
>>>> (pass1,da1)
>>>>>> <ATA WDC WD2500AAJS-6 2E25>           at scbus0 target 10 lun 0
>>>> (pass2,da2)
>>>>>> <ATA WDC WD2500JS-60M 2E04>           at scbus0 target 11 lun 0
>>>> (pass3,da3)
>>>>>> <ATA WDC WD2500JS-60M 2E04>           at scbus0 target 12 lun 0
>>>> (pass4,da4)
>>>>>> <ATA ST3250620NS BJH>                 at scbus0 target 13 lun 0
>>>> (pass5,da5)
>>>>>> <LSI CORP SAS2X28 0717>               at scbus0 target 16 lun 0
>>>>>> (probe16,ses0,pass6)
>>>>>> <ATA Maxtor 6L080M0 1G10>             at scbus0 target 17 lun 0
>>>> (pass7,da6)
>>>>>> <ATA Maxtor 6L080M0 1G10>             at scbus0 target 18 lun 0
>>>> (pass8,da7)
>>>>>> <ATA WDC WD800JD-60LS 1D07>           at scbus0 target 19 lun 0
>>>> (pass9,da8)
>>>>>> <ATA WDC WD800JD-60LU 1D07>           at scbus0 target 20 lun 0
>>>>>> (pass10,da9)
>>>>>> <ATA GB0250EAFJF HPG6>                at scbus0 target 21 lun 0
>>>>>> (pass11,da10)
>>>>>> <ATA ST3250620NS 3BJP>                at scbus0 target 22 lun 0
>>>>>> (pass12,da11)
>>>>>> <ATA ST3250620NS 3BJP>                at scbus0 target 23 lun 0
>>>>>> (pass13,da12)
>>>>>> <ATA ST3250620NS 3BJP>                at scbus0 target 24 lun 0
>>>>>> (pass14,da13)
>>>>>> <ATA ST3250310AS B>                   at scbus0 target 27 lun 0
>>>>>> (pass15,da14)
>>>>>> <ATA ST3250620NS 3BJP>                at scbus0 target 28 lun 0
>>>>>> (pass16,da15)
>>>>>> <ST3808110AS 3.AJJ>                   at scbus1 target 0 lun 0
>>>>>> (ada0,pass17)
>>>>>> <TSSTcorp CDDVDW SN-208BB SB00>       at scbus3 target 0 lun 0
>>>> (pass18,cd0)
>>>>>> The controller is a LSI 9211-8i with IT firmware.
>>>>>>
>>>>>> here is the 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 #0: Fri Feb  3 10:27:18 CET 2012
>>>>>>         root@filer01.neuteboom.local:/usr/obj/usr/src/sys/KRNL amd64
>>>>>> CPU: Intel(R) Xeon(R) CPU E31220 @ 3.10GHz (3093.04-MHz K8-class
>> CPU)
>>>>>>       Origin = "GenuineIntel"  Id = 0x206a7  Family = 6  Model = 2a
>>>>>> Stepping = 7
>>>>>>
>>>>>>
>> Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE
>> ,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
>>>>>>
>> Features2=0x15bae3ff<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,SMX,EST,TM2,SS
>> SE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,TSCDLT,XSAVE,AVX>
>>>>>>       AMD Features=0x28100800<SYSCALL,NX,RDTSCP,LM>
>>>>>>       AMD Features2=0x1<LAHF>
>>>>>>       TSC: P-state invariant, performance statistics
>>>>>> real memory  = 17179869184 (16384 MB)
>>>>>> avail memory = 16493441024 (15729 MB)
>>>>>> Event timer "LAPIC" quality 600
>>>>>> ACPI APIC Table:<SUPERM SMCI--MB>
>>>>>> FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
>>>>>> FreeBSD/SMP: 1 package(s) x 4 core(s)
>>>>>>      cpu0 (BSP): APIC ID:  0
>>>>>>      cpu1 (AP): APIC ID:  2
>>>>>>      cpu2 (AP): APIC ID:  4
>>>>>>      cpu3 (AP): APIC ID:  6
>>>>>> ioapic0<Version 2.0>    irqs 0-23 on motherboard
>>>>>> kbd1 at kbdmux0
>>>>>> acpi0:<SUPERM SMCI--MB>    on motherboard
>>>>>> acpi0: Power Button (fixed)
>>>>>> 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
>>>>>> cpu1:<ACPI CPU>    on acpi0
>>>>>> cpu2:<ACPI CPU>    on acpi0
>>>>>> cpu3:<ACPI CPU>    on acpi0
>>>>>> pcib0:<ACPI Host-PCI bridge>    port 0xcf8-0xcff on acpi0
>>>>>> pci0:<ACPI PCI bus>    on pcib0
>>>>>> pcib1:<ACPI PCI-PCI bridge>    irq 19 at device 6.0 on pci0
>>>>>> pci1:<ACPI PCI bus>    on pcib1
>>>>>> mps0:<LSI SAS2008>    port 0xe000-0xe0ff mem 0xfb600000-0xfb603fff
>> irq
>>>> 19
>>>>>> at device 0.0 on pci1
>>>>>> mps0: Firmware: 11.00.00.00, Driver: 11.255.03.00-fbsd
>>>>>> mps0: IOCCapabilities:
>>>>>>
>> 1285c<ScsiTaskFull,DiagTrace,SnapBuf,EEDP,TransRetry,EventReplay,HostDis
>>>>>> c>
>>>>>> em0:<Intel(R) PRO/1000 Network Connection 7.2.3>    port 0xf020-
>> 0xf03f
>>>> mem
>>>>>> 0xfb800000-0xfb81ffff,0xfb824000-0xfb824fff irq 20 at device 25.0
>> on
>>>>>> pci0
>>>>>> em0: Using an MSI interrupt
>>>>>> em0: Ethernet address: 00:25:90:57:20:bd
>>>>>> ehci0:<EHCI (generic) USB 2.0 controller>    mem 0xfb823000-
>> 0xfb8233ff
>>>> irq
>>>>>> 16 at device 26.0 on pci0
>>>>>> usbus0: EHCI version 1.0
>>>>>> usbus0:<EHCI (generic) USB 2.0 controller>    on ehci0
>>>>>> pcib2:<ACPI PCI-PCI bridge>    irq 17 at device 28.0 on pci0
>>>>>> pci2:<ACPI PCI bus>    on pcib2
>>>>>> pcib3:<ACPI PCI-PCI bridge>    irq 17 at device 28.4 on pci0
>>>>>> pci3:<ACPI PCI bus>    on pcib3
>>>>>> em1:<Intel(R) PRO/1000 Network Connection 7.2.3>    port 0xd000-
>> 0xd01f
>>>> mem
>>>>>> 0xfb700000-0xfb71ffff,0xfb720000-0xfb723fff irq 16 at device 0.0 on
>>>> pci3
>>>>>> em1: Using MSIX interrupts with 3 vectors
>>>>>> em1: Ethernet address: 00:25:90:57:20:bc
>>>>>> ehci1:<EHCI (generic) USB 2.0 controller>    mem 0xfb822000-
>> 0xfb8223ff
>>>> irq
>>>>>> 23 at device 29.0 on pci0
>>>>>> usbus1: EHCI version 1.0
>>>>>> usbus1:<EHCI (generic) USB 2.0 controller>    on ehci1
>>>>>> pcib4:<ACPI PCI-PCI bridge>    at device 30.0 on pci0
>>>>>> pci4:<ACPI PCI bus>    on pcib4
>>>>>> vgapci0:<VGA-compatible display>    mem
>>>>>> 0xf9000000-0xf9ffffff,0xfb000000-0xfb003fff,0xfa800000-0xfaffffff
>> irq
>>>> 23
>>>>>> at device 3.0 on pci4
>>>>>> isab0:<PCI-ISA bridge>    at device 31.0 on pci0
>>>>>> isa0:<ISA bus>    on isab0
>>>>>> ahci0:<Intel Cougar Point AHCI SATA controller>    port
>>>>>> 0xf070-0xf077,0xf060-0xf063,0xf050-0xf057,0xf040-0xf043,0xf000-
>> 0xf01f
>>>>>> mem 0xfb821000-0xfb8217ff irq 19 at device 31.2 on pci0
>>>>>> ahci0: AHCI v1.30 with 6 6Gbps ports, Port Multiplier not supported
>>>>>> ahcich0:<AHCI channel>    at channel 0 on ahci0
>>>>>> ahcich1:<AHCI channel>    at channel 1 on ahci0
>>>>>> ahcich2:<AHCI channel>    at channel 2 on ahci0
>>>>>> ahcich3:<AHCI channel>    at channel 3 on ahci0
>>>>>> ahcich4:<AHCI channel>    at channel 4 on ahci0
>>>>>> ahcich5:<AHCI channel>    at channel 5 on ahci0
>>>>>> pci0:<serial bus, SMBus>    at device 31.3 (no driver attached)
>>>>>> acpi_button0:<Power Button>    on acpi0
>>>>>> hpet0:<High Precision Event Timer>    iomem 0xfed00000-0xfed003ff on
>>>> acpi0
>>>>>> ahcich0:<AHCI channel>    at channel 0 on ahci0
>>>>>> ahcich1:<AHCI channel>    at channel 1 on ahci0
>>>>>> ahcich2:<AHCI channel>    at channel 2 on ahci0
>>>>>> ahcich3:<AHCI channel>    at channel 3 on ahci0
>>>>>> ahcich4:<AHCI channel>    at channel 4 on ahci0
>>>>>> ahcich5:<AHCI channel>    at channel 5 on ahci0
>>>>>> pci0:<serial bus, SMBus>    at device 31.3 (no driver attached)
>>>>>> acpi_button0:<Power Button>    on acpi0
>>>>>> hpet0:<High Precision Event Timer>    iomem 0xfed00000-0xfed003ff on
>>>> acpi0
>>>>>> Timecounter "HPET" frequency 14318180 Hz quality 950
>>>>>> Event timer "HPET" frequency 14318180 Hz quality 550
>>>>>> Event timer "HPET1" frequency 14318180 Hz quality 440
>>>>>> Event timer "HPET2" frequency 14318180 Hz quality 440
>>>>>> Event timer "HPET3" frequency 14318180 Hz quality 440
>>>>>> Event timer "HPET4" frequency 14318180 Hz quality 440
>>>>>> attimer0:<AT timer>    port 0x40-0x43 irq 0 on acpi0
>>>>>> Timecounter "i8254" frequency 1193182 Hz quality 0
>>>>>> Event timer "i8254" frequency 1193182 Hz quality 100
>>>>>> atrtc0:<AT realtime clock>    port 0x70-0x71 irq 8 on acpi0
>>>>>> Event timer "RTC" frequency 32768 Hz quality 0
>>>>>> atkbdc0:<Keyboard controller (i8042)>    port 0x60,0x64 irq 1 on
>> acpi0
>>>>>> atkbd0:<AT Keyboard>    irq 1 on atkbdc0
>>>>>> kbd0 at atkbd0
>>>>>> atkbd0: [GIANT-LOCKED]
>>>>>> uart0:<16550 or compatible>    port 0x3f8-0x3ff irq 4 flags 0x10 on
>>>> acpi0
>>>>>> uart1:<16550 or compatible>    port 0x2f8-0x2ff irq 3 on acpi0
>>>>>> uart2:<16550 or compatible>    port 0x3e8-0x3ef irq 10 on acpi0
>>>>>> orm0:<ISA Option ROMs>    at iomem 0xc0000-0xc7fff,0xc8000-0xcdfff
>> on
>>>> isa0
>>>>>> sc0:<System console>    at flags 0x100 on isa0
>>>>>> sc0: VGA<16 virtual consoles, flags=0x300>
>>>>>> vga0:<Generic ISA VGA>    at port 0x3c0-0x3df iomem 0xa0000-0xbffff
>> on
>>>>>> isa0
>>>>>> ppc0: cannot reserve I/O port range
>>>>>> est0:<Enhanced SpeedStep Frequency Control>    on cpu0
>>>>>> p4tcc0:<CPU Frequency Thermal Control>    on cpu0
>>>>>> est1:<Enhanced SpeedStep Frequency Control>    on cpu1
>>>>>> p4tcc1:<CPU Frequency Thermal Control>    on cpu1
>>>>>> est2:<Enhanced SpeedStep Frequency Control>    on cpu2
>>>>>> p4tcc2:<CPU Frequency Thermal Control>    on cpu2
>>>>>> est3:<Enhanced SpeedStep Frequency Control>    on cpu3
>>>>>> p4tcc3:<CPU Frequency Thermal Control>    on cpu3
>>>>>> ZFS filesystem version 5
>>>>>> ZFS storage pool version 28
>>>>>> Timecounters tick every 1.000 msec
>>>>>> usbus0: 480Mbps High Speed USB v2.0
>>>>>> usbus1: 480Mbps High Speed USB v2.0
>>>>>> ugen0.1:<Intel>    at usbus0
>>>>>> uhub0:<Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1>    on
>>>> usbus0
>>>>>> ugen1.1:<Intel>    at usbus1
>>>>>> uhub1:<Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1>    on
>>>> usbus1
>>>>>> da0 at mps0 bus 0 scbus0 target 8 lun 0
>>>>>> da0:<ATA WDC WD800JD-60LS 1D07>    Fixed Direct Access SCSI-6 device
>>>>>> da0: 300.000MB/s transfers
>>>>>> da0: Command Queueing enabled
>>>>>> da0: 76319MB (156301488 512 byte sectors: 255H 63S/T 9729C)
>>>>>> da1 at mps0 bus 0 scbus0 target 9 lun 0
>>>>>> da1:<ATA WDC WD800JD-60LS 1D07>    Fixed Direct Access SCSI-6 device
>>>>>> da1: 300.000MB/s transfers
>>>>>> da1: Command Queueing enabled
>>>>>> da1: 76319MB (156301488 512 byte sectors: 255H 63S/T 9729C)
>>>>>> da2 at mps0 bus 0 scbus0 target 10 lun 0
>>>>>> da2:<ATA WDC WD2500AAJS-6 2E25>    Fixed Direct Access SCSI-6 device
>>>>>> da2: 300.000MB/s transfers
>>>>>> da2: Command Queueing enabled
>>>>>> da2: 238475MB (488397168 512 byte sectors: 255H 63S/T 30401C)
>>>>>> da3 at mps0 bus 0 scbus0 target 11 lun 0
>>>>>> da3:<ATA WDC WD2500JS-60M 2E04>    Fixed Direct Access SCSI-6 device
>>>>>> da3: 300.000MB/s transfers
>>>>>> da3: Command Queueing enabled
>>>>>> da3: 238475MB (488397168 512 byte sectors: 255H 63S/T 30401C)
>>>>>> da4 at mps0 bus 0 scbus0 target 12 lun 0
>>>>>> da4:<ATA WDC WD2500JS-60M 2E04>    Fixed Direct Access SCSI-6 device
>>>>>> da4: 300.000MB/s transfers
>>>>>> da4: Command Queueing enabled
>>>>>> da4: 238475MB (488397168 512 byte sectors: 255H 63S/T 30401C)
>>>>>> da5 at mps0 bus 0 scbus0 target 13 lun 0
>>>>>> da5:<ATA ST3250620NS BJH>    Fixed Direct Access SCSI-6 device
>>>>>> da5: 150.000MB/s transfers
>>>>>> da5: Command Queueing enabled
>>>>>> da5: 238475MB (488397168 512 byte sectors: 255H 63S/T 30401C)
>>>>>> da8 at mps0 bus 0 scbus0 target 19 lun 0
>>>>>> da8:<ATA WDC WD800JD-60LS 1D07>    Fixed Direct Access SCSI-6 device
>>>>>> da8: 300.000MB/s transfers
>>>>>> da8: Command Queueing enabled
>>>>>> da8: 76319MB (156301488 512 byte sectors: 255H 63S/T 9729C)
>>>>>> da9 at mps0 bus 0 scbus0 target 20 lun 0
>>>>>> da9:<ATA WDC WD800JD-60LU 1D07>    Fixed Direct Access SCSI-6 device
>>>>>> da9: 300.000MB/s transfers
>>>>>> da9: Command Queueing enabled
>>>>>> da9: 76319MB (156301488 512 byte sectors: 255H 63S/T 9729C)
>>>>>> da11 at mps0 bus 0 scbus0 target 22 lun 0
>>>>>> da11:<ATA ST3250620NS 3BJP>    Fixed Direct Access SCSI-6 device
>>>>>> da11: 150.000MB/s transfers
>>>>>> da11: Command Queueing enabled
>>>>>> da11: 238475MB (488397168 512 byte sectors: 255H 63S/T 30401C)
>>>>>> da12 at mps0 bus 0 scbus0 target 23 lun 0
>>>>>> da12:<ATA ST3250620NS 3BJP>    Fixed Direct Access SCSI-6 device
>>>>>> da12: 150.000MB/s transfers
>>>>>> da12: Command Queueing enabled
>>>>>> da12: 238475MB (488397168 512 byte sectors: 255H 63S/T 30401C)
>>>>>> da13 at mps0 bus 0 scbus0 target 24 lun 0
>>>>>> da13:<ATA ST3250620NS 3BJP>    Fixed Direct Access SCSI-6 device
>>>>>> da13: 150.000MB/s transfers
>>>>>> da13: Command Queueing enabled
>>>>>> da13: 238475MB (488397168 512 byte sectors: 255H 63S/T 30401C)
>>>>>> da14 at mps0 bus 0 scbus0 target 27 lun 0
>>>>>> da14:<ATA ST3250310AS B>    Fixed Direct Access SCSI-6 device
>>>>>> da14: 300.000MB/s transfers
>>>>>> da14: Command Queueing enabled
>>>>>> da14: 238475MB (488397168 512 byte sectors: 255H 63S/T 30401C)
>>>>>> da15 at mps0 bus 0 scbus0 target 28 lun 0
>>>>>> da15:<ATA ST3250620NS 3BJP>    Fixed Direct Access SCSI-6 device
>>>>>> da15: 150.000MB/s transfers
>>>>>> da15: Command Queueing enabled
>>>>>> da15: 238475MB (488397168 512 byte sectors: 255H 63S/T 30401C)
>>>>>> ses0 at mps0 bus 0 scbus0 target 16 lun 0
>>>>>> ses0:<LSI CORP SAS2X28 0717>    Fixed Enclosure Services SCSI-5
>> device
>>>>>> ses0: 600.000MB/s transfers
>>>>>> ses0: Command Queueing enabled
>>>>>> ses0: SCSI-3 SES Device
>>>>>> ada0 at ahcich0 bus 0 scbus1 target 0 lun 0
>>>>>> ada0:<ST3808110AS 3.AJJ>    ATA-7 SATA 1.x device
>>>>>> ada0: 150.000MB/s transfers (SATA 1.x, UDMA5, PIO 8192bytes)
>>>>>> ada0: 76319MB (156301488 512 byte sectors: 16H 63S/T 16383C)
>>>>>> ada0: Previously was known as ad4
>>>>>> cd0 at ahcich2 bus 0 scbus3 target 0 lun 0
>>>>>> SMP: AP CPU #3 Launched!
>>>>>> cd0:<TSSTcorp CDDVDW SN-208BB SB00>    Removable CD-ROM SCSI-0
>> device
>>>>>> cd0: 150.000MB/s transfers (SATA 1.x, UDMA5, ATAPI 12bytes, PIO
>>>>>> 8192bytes)
>>>>>> cd0: Attempt to query device size failed: NOT READY, Medium not
>>>> present
>>>>>> - tray closed
>>>>>> SMP: AP CPU #2 Launched!
>>>>>> SMP: AP CPU #1 Launched!
>>>>>> da6 at mps0 bus 0 scbus0 target 17 lun 0
>>>>>> da6:<ATA Maxtor 6L080M0 1G10>    Fixed Direct Access SCSI-6 device
>>>>>> da6: 150.000MB/s transfers
>>>>>> da6: Command Queueing enabled
>>>>>> da6: 76319MB (156301488 512 byte sectors: 255H 63S/T 9729C)
>>>>>> da7 at mps0 bus 0 scbus0 target 18 lun 0
>>>>>> da7:<ATA Maxtor 6L080M0 1G10>    Fixed Direct Access SCSI-6 device
>>>>>> da7: 150.000MB/s transfers
>>>>>> da7: Command Queueing enabled
>>>>>> da7: 76319MB (156301488 512 byte sectors: 255H 63S/T 9729C)
>>>>>> da10 at mps0 bus 0 scbus0 target 21 lun 0
>>>>>> da10:<ATA GB0250EAFJF HPG6>    Fixed Direct Access SCSI-6 device
>>>>>> da10: 300.000MB/s transfers
>>>>>> da10: Command Queueing enabled
>>>>>> da10: 238475MB (488397168 512 byte sectors: 255H 63S/T 30401C)
>>>>>> GEOM: da15s1: geometry does not match label (16h,63s != 255h,63s).
>>>>>> uhub1: 2 ports with 2 removable, self powered
>>>>>> uhub0: 2 ports with 2 removable, self powered
>>>>>> Root mount waiting for: usbus1 usbus0
>>>>>> ugen0.2:<vendor 0x8087>    at usbus0
>>>>>> uhub2:<vendor 0x8087 product 0x0024, class 9/0, rev 2.00/0.00, addr
>>>> 2>
>>>>>> on usbus0
>>>>>> ugen1.2:<vendor 0x8087>    at usbus1
>>>>>> uhub3:<vendor 0x8087 product 0x0024, class 9/0, rev 2.00/0.00, addr
>>>> 2>
>>>>>> on usbus1
>>>>>> Root mount waiting for: usbus1 usbus0
>>>>>> uhub3: 6 ports with 6 removable, self powered
>>>>>> uhub2: 6 ports with 6 removable, self powered
>>>>>> ugen0.3:<Winbond Electronics Corp>    at usbus0
>>>>>> ums0:<Winbond Electronics Corp Hermon USB hidmouse Device, class
>> 0/0,
>>>>>> rev 1.10/0.01, addr 3>    on usbus0
>>>>>> ums0: 3 buttons and [Z] coordinates ID=0
>>>>>> ukbd0:<Winbond Electronics Corp Hermon USB hidmouse Device, class
>>>> 0/0,
>>>>>> rev 1.10/0.01, addr 3>    on usbus0
>>>>>> kbd2 at ukbd0
>>>>>> Trying to mount root from ufs:/dev/ada0p2 [rw]...
>>>>>> em0: link state changed to UP
>>>>>>
>>>>>> thanks for your work.
>>>>>>
>>>>>> regards
>>>>>> Johan
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> 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"
>>>> Ok i will try the patch, no hurry, i am back at the office on
>> monday...
>>>> regards
>>>> Johan
>> Ok i applied the patch, hopefully i did it right.
>> I saw some failed hunk, but forgot to save the .rej files.
> You can observe if those hunk failure and if those are minor, we can ignore it.
>
>> But the camcontrol rescan all command came back.
>> filer01# camcontrol rescan all
>> Re-scan of bus 0 was successful
>> Re-scan of bus 1 was successful
>> Re-scan of bus 2 was successful
>> Re-scan of bus 3 was successful
>> Re-scan of bus 4 was successful
>> Re-scan of bus 5 was successful
>> Re-scan of bus 6 was successful
>>
> I will post this logical changes to freebsd current.
>
> ~ Kashyap
>
>
>> if you need more info, let me know.
> Nope. Since things are working for your I don't need any details. :-)
>
>> regards
>> Johan
i looked for .rej files on my system, and this is the only one.

vi /usr/src/sys/dev/mps/mps_sas.c.rej

it contains the following
***************
*** 2852,2858 ****
         do {
             rcap_buf =
                 malloc(sizeof(struct scsi_read_capacity_eedp),
-               M_MPT2, M_WAITOK | M_ZERO);
             if (rcap_buf == NULL) {
                 mps_dprint(sc, MPS_FAULT, "Unable to alloc read "
                     "capacity buffer for EEDP support.\n");
--- 3164,3170 ----
         do {
             rcap_buf =
                 malloc(sizeof(struct scsi_read_capacity_eedp),
+               M_MPT2, M_NOWAIT| M_ZERO);
             if (rcap_buf == NULL) {
                 mps_dprint(sc, MPS_FAULT, "Unable to alloc read "
                     "capacity buffer for EEDP support.\n");
~

regards
Johan


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