Re: LOR on head ...

On Mon, Aug 5, 2013 at 4:24 PM, Sam Fourman Jr. <sfourman_at_gmail.com> wrote:
> I am going to respond to this before I forget....
>
> I had the SAME exact LOR's with ath 9300 and I reported them,
> however I have since switched out motherboards and the LOR's have strangely
> diapered
>
>
> here is a full dmesg for a perfectly working system
>
> FreeBSD clang version 3.3 (tags/RELEASE_33/final 183502) 20130610
> CPU: AMD FX(tm)-4100 Quad-Core Processor             (3600.30-MHz K8-class
> CPU)
>   Origin = "AuthenticAMD"  Id = 0x600f12  Family = 0x15  Model = 0x1
>  Stepping = 2
>
> Features=0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
>
> Features2=0x1e98220b<SSE3,PCLMULQDQ,MON,SSSE3,CX16,SSE4.1,SSE4.2,POPCNT,AESNI,XSAVE,OSXSAVE,AVX>
>   AMD Features=0x2e500800<SYSCALL,NX,MMX+,FFXSR,Page1GB,RDTSCP,LM>
>   AMD
> Features2=0x1c9bfff<LAHF,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,Prefetch,OSVW,IBS,XOP,SKINIT,WDT,LWP,FMA4,NodeId,Topology,<b23>,<b24>>
>   TSC: P-state invariant, performance statistics
> real memory  = 8589934592 (8192 MB)
> avail memory = 7868518400 (7504 MB)
> Event timer "LAPIC" quality 400
> ACPI APIC Table: <ALASKA A M I>
> FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
> FreeBSD/SMP: 1 package(s) x 4 core(s)
>  cpu0 (BSP): APIC ID: 16
>  cpu1 (AP): APIC ID: 17
>  cpu2 (AP): APIC ID: 18
>  cpu3 (AP): APIC ID: 19
> ACPI BIOS Warning (bug): Optional FADT field Pm2ControlBlock has zero
> address or length: 0x0000000000000000/0x1 (20130725/tbfadt-630)
> ioapic0 <Version 2.1> irqs 0-23 on motherboard
> ioapic1 <Version 2.1> irqs 24-55 on motherboard
> kbd1 at kbdmux0
> acpi0: <ALASKA A M I> on motherboard
> acpi0: Power Button (fixed)
> cpu0: <ACPI CPU> on acpi0
> cpu1: <ACPI CPU> on acpi0
> cpu2: <ACPI CPU> on acpi0
> cpu3: <ACPI CPU> on acpi0
> 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
> hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
> Timecounter "HPET" frequency 14318180 Hz quality 950
> Event timer "HPET" frequency 14318180 Hz quality 450
> Event timer "HPET1" frequency 14318180 Hz quality 450
> Event timer "HPET2" frequency 14318180 Hz quality 450
> Timecounter "ACPI-safe" frequency 3579545 Hz quality 850
> acpi_timer0: <32-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0
> acpi_ec0: <Embedded Controller: GPE 0xa> port 0x62,0x66 on acpi0
> pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
> pci0: <ACPI PCI bus> on pcib0
> pci0: <base peripheral> at device 0.2 (no driver attached)
> pcib1: <ACPI PCI-PCI bridge> irq 52 at device 2.0 on pci0
> pci1: <ACPI PCI bus> on pcib1
> vgapci0: <VGA-compatible display> mem
> 0xfd000000-0xfdffffff,0xc0000000-0xcfffffff,0xfc000000-0xfcffffff irq 24 at
> device 0.0 on pci1
> pcib2: <ACPI PCI-PCI bridge> irq 52 at device 4.0 on pci0
> pci2: <ACPI PCI bus> on pcib2
> re0: <RealTek 8168/8111 B/C/CP/D/DP/E/F PCIe Gigabit Ethernet> port
> 0xe000-0xe0ff mem 0xd0004000-0xd0004fff,0xd0000000-0xd0003fff irq 44 at
> device 0.0 on pci2
> re0: Using 1 MSI-X message
> re0: Chip rev. 0x48000000
> 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-FDX, 1000baseT-FDX-master,
> 1000baseT-FDX-flow, 1000baseT-FDX-flow-master, auto, auto-flow
> re0: Ethernet address: 60:a4:4c:57:02:c4
> pcib3: <ACPI PCI-PCI bridge> irq 52 at device 5.0 on pci0
> pci3: <ACPI PCI bus> on pcib3
> xhci0: <ASMedia ASM1042 USB 3.0 controller> mem 0xfe400000-0xfe407fff irq
> 46 at device 0.0 on pci3
> xhci0: 32 byte context size.
> usbus0 on xhci0
> pcib4: <ACPI PCI-PCI bridge> irq 53 at device 7.0 on pci0
> pci4: <ACPI PCI bus> on pcib4
> xhci1: <ASMedia ASM1042 USB 3.0 controller> mem 0xfe300000-0xfe307fff irq
> 50 at device 0.0 on pci4
> xhci1: 32 byte context size.
> usbus1 on xhci1
> pcib5: <ACPI PCI-PCI bridge> irq 53 at device 9.0 on pci0
> pci5: <ACPI PCI bus> on pcib5
> ath0: <Atheros AR938x> mem 0xfe200000-0xfe21ffff irq 48 at device 0.0 on
> pci5
> ar9300_set_stub_functions: setting stub functions
> ar9300_set_stub_functions: setting stub functions
> ar9300_attach: calling ar9300_hw_attach
> ar9300_hw_attach: calling ar9300_eeprom_attach
> ar9300_flash_map: unimplemented for now
> Restoring Cal data from DRAM
> Restoring Cal data from EEPROM
> ar9300_hw_attach: ar9300_eeprom_attach returned 0
> ath0: RX status length: 48
> ath0: RX buffer size: 4096
> ath0: TX descriptor length: 128
> ath0: TX status length: 36
> ath0: TX buffers per descriptor: 4
> ar9300_freebsd_setup_x_tx_desc: called, 0x0/0, 0x0/0, 0x0/0
> ath0: ath_edma_setup_rxfifo: type=0, FIFO depth = 16 entries
> ath0: ath_edma_setup_rxfifo: type=1, FIFO depth = 128 entries
> ath0: [HT] enabling HT modes
> ath0: [HT] enabling short-GI in 20MHz mode
> ath0: [HT] 1 stream STBC receive enabled
> ath0: [HT] 1 stream STBC transmit enabled
> ath0: [HT] 3 RX streams; 3 TX streams
> ath0: AR9380 mac 448.3 RF5110 phy 0.0
> ath0: 2GHz radio: 0x0000; 5GHz radio: 0x0000
> ahci0: <ATI IXP700 AHCI SATA controller> port
> 0xf040-0xf047,0xf030-0xf033,0xf020-0xf027,0xf010-0xf013,0xf000-0xf00f mem
> 0xfe50b000-0xfe50b3ff irq 19 at device 17.0 on pci0
> ahci0: AHCI v1.20 with 3 6Gbps ports, Port Multiplier supported
> ahcich0: <AHCI channel> at channel 0 on ahci0
> ahcich2: <AHCI channel> at channel 2 on ahci0
> ahcich5: <AHCI channel> at channel 5 on ahci0
> ohci0: <AMD SB7x0/SB8x0/SB9x0 USB controller> mem 0xfe50a000-0xfe50afff irq
> 18 at device 18.0 on pci0
> usbus2 on ohci0
> ehci0: <AMD SB7x0/SB8x0/SB9x0 USB 2.0 controller> mem 0xfe509000-0xfe5090ff
> irq 17 at device 18.2 on pci0
> usbus3: EHCI version 1.0
> usbus3 on ehci0
> ohci1: <AMD SB7x0/SB8x0/SB9x0 USB controller> mem 0xfe508000-0xfe508fff irq
> 20 at device 19.0 on pci0
> usbus4 on ohci1
> ehci1: <AMD SB7x0/SB8x0/SB9x0 USB 2.0 controller> mem 0xfe507000-0xfe5070ff
> irq 21 at device 19.2 on pci0
> usbus5: EHCI version 1.0
> usbus5 on ehci1
> pci0: <serial bus, SMBus> at device 20.0 (no driver attached)
> pci0: <multimedia, HDA> at device 20.2 (no driver attached)
> isab0: <PCI-ISA bridge> at device 20.3 on pci0
> isa0: <ISA bus> on isab0
> pcib6: <ACPI PCI-PCI bridge> at device 20.4 on pci0
> pci6: <ACPI PCI bus> on pcib6
> re1: <RealTek 8169/8169S/8169SB(L)/8110S/8110SB(L) Gigabit Ethernet> port
> 0xd100-0xd1ff mem 0xfe141000-0xfe1410ff irq 20 at device 5.0 on pci6
> re1: Chip rev. 0x10000000
> re1: MAC rev. 0x00000000
> miibus1: <MII bus> on re1
> rgephy1: <RTL8169S/8110S/8211 1000BASE-T media interface> PHY 1 on miibus1
> rgephy1:  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
> re1: Ethernet address: 00:14:d1:25:d8:23
> re2: <RealTek 8169/8169S/8169SB(L)/8110S/8110SB(L) Gigabit Ethernet> port
> 0xd000-0xd0ff mem 0xfe140000-0xfe1400ff irq 21 at device 6.0 on pci6
> re2: Chip rev. 0x10000000
> re2: MAC rev. 0x00000000
> miibus2: <MII bus> on re2
> rgephy2: <RTL8169S/8110S/8211 1000BASE-T media interface> PHY 1 on miibus2
> rgephy2:  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
> re2: Ethernet address: 00:14:d1:25:d8:44
> ohci2: <AMD SB7x0/SB8x0/SB9x0 USB controller> mem 0xfe506000-0xfe506fff irq
> 18 at device 20.5 on pci0
> usbus6 on ohci2
> ohci3: <AMD SB7x0/SB8x0/SB9x0 USB controller> mem 0xfe505000-0xfe505fff irq
> 22 at device 22.0 on pci0
> usbus7 on ohci3
> ehci2: <AMD SB7x0/SB8x0/SB9x0 USB 2.0 controller> mem 0xfe504000-0xfe5040ff
> irq 23 at device 22.2 on pci0
> usbus8: EHCI version 1.0
> usbus8 on ehci2
> acpi_button0: <Power Button> on acpi0
> uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
> 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
> atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
> atkbd0: <AT Keyboard> irq 1 on atkbdc0
> kbd0 at atkbd0
> atkbd0: [GIANT-LOCKED]
> ppc0: cannot reserve I/O port range
> acpi_throttle0: <ACPI CPU Throttling> on cpu0
> hwpstate0: <Cool`n'Quiet 2.0> on cpu0
> acpi_throttle1: <ACPI CPU Throttling> on cpu1
> acpi_throttle1: failed to attach P_CNT
> device_attach: acpi_throttle1 attach returned 6
> acpi_throttle2: <ACPI CPU Throttling> on cpu2
> acpi_throttle2: failed to attach P_CNT
> device_attach: acpi_throttle2 attach returned 6
> acpi_throttle3: <ACPI CPU Throttling> on cpu3
> acpi_throttle3: failed to attach P_CNT
> device_attach: acpi_throttle3 attach returned 6
> ZFS filesystem version: 5
> ZFS storage pool version: features support (5000)
> Timecounters tick every 1.000 msec
> usbus0: 5.0Gbps Super Speed USB v3.0
> usbus1: 5.0Gbps Super Speed USB v3.0
> usbus2: 12Mbps Full Speed USB v1.0
> usbus3: 480Mbps High Speed USB v2.0
> usbus4: 12Mbps Full Speed USB v1.0
> usbus5: 480Mbps High Speed USB v2.0
> usbus6: 12Mbps Full Speed USB v1.0
> usbus7: 12Mbps Full Speed USB v1.0
> usbus8: 480Mbps High Speed USB v2.0
> ugen0.1: <0x1b21> at usbus0
> uhub0: <0x1b21 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus0
> ugen3.1: <ATI> at usbus3
> uhub1: <ATI EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus3
> ugen2.1: <ATI> at usbus2
> uhub2: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus2
> ugen1.1: <0x1b21> at usbus1
> uhub3: <0x1b21 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus1
> ugen6.1: <ATI> at usbus6
> uhub4: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus6
> ugen5.1: <ATI> at usbus5
> uhub5: <ATI EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus5
> ugen4.1: <ATI> at usbus4
> uhub6: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus4
> ugen8.1: <ATI> at usbus8
> uhub7: <ATI EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus8
> ugen7.1: <ATI> at usbus7
> uhub8: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus7
> ada0 at ahcich0 bus 0 scbus0 target 0 lun 0
> ada0: <MDT MD400JD-00LSA0 06.01D06> ATA-7 SATA 1.x device
> ada0: 150.000MB/s transfers (SATA 1.x, UDMA6, PIO 8192bytes)
> ada0: 38166MB (78165360 512 byte sectors: 16H 63S/T 16383C)
> ada0: Previously was known as ad4
> ada1 at ahcich2 bus 0 scbus1 target 0 lun 0
> ada1: <MDT MD400JD-00MSA1 10.01E01> ATA-7 SATA 1.x device
> ada1: 150.000MB/s transfers (SATA 1.x, UDMA6, PIO 8192bytes)
> ada1: Command Queueing enabled
> ada1: 38166MB (78165360 512 byte sectors: 16H 63S/T 16383C)
> ada1: Previously was known as ad6
> ada2 at ahcich5 bus 0 scbus2 target 0 lun 0
> ada2: <MDT MD400JS-00MHB0 02.01C03> ATA-7 SATA 1.x device
> ada2: 150.000MB/s transfers (SATA 1.x, UDMA6, PIO 8192bytes)
> ada2: 38166MB (78165360 512 byte sectors: 16H 63S/T 16383C)
> ada2: Previously was known as ad8
> SMP: AP CPU #1 Launched!
> SMP: AP CPU #2 Launched!
> SMP: AP CPU #3 Launched!
> Timecounter "TSC-low" frequency 1800148234 Hz quality 1000
> uhub4: 2 ports with 2 removable, self powered
> uhub8: 4 ports with 4 removable, self powered
> uhub6: 5 ports with 5 removable, self powered
> uhub2: 5 ports with 5 removable, self powered
> uhub0: 4 ports with 4 removable, self powered
> uhub3: 4 ports with 4 removable, self powered
> GEOM: ada2: the secondary GPT table is corrupt or invalid.
> GEOM: ada2: using the primary only -- recovery suggested.
> GEOM: diskid/DISK-MDT-MCANKK515312: the secondary GPT table is corrupt or
> invalid.
> GEOM: diskid/DISK-MDT-MCANKK515312: using the primary only -- recovery
> suggested.
> Root mount waiting for: usbus8 usbus5 usbus3
> Root mount waiting for: usbus8 usbus5 usbus3
> uhub7: 4 ports with 4 removable, self powered
> uhub5: 5 ports with 5 removable, self powered
> uhub1: 5 ports with 5 removable, self powered
> Trying to mount root from zfs:Puffy []...
> ugen4.2: <Razer> at usbus4
> ukbd0: <Razer Razer BlackWidow, class 0/0, rev 2.00/2.00, addr 2> on usbus4
> kbd2 at ukbd0
> ar9300_Stub_GetCTSTimeout: called
> ar9300_Stub_GetCTSTimeout: called
> ar9300_Stub_GetAntennaSwitch: called
> ar9300_Stub_GetAntennaSwitch: called
> wlan0: Ethernet address: 7c:c3:a1:b3:fc:af
> uhid0: <Razer Razer BlackWidow, class 0/0, rev 2.00/2.00, addr 2> on usbus4
> uhid1: <Razer Razer BlackWidow, class 0/0, rev 2.00/2.00, addr 2> on usbus4
> root_at_Border:~ # uptime
> 11:20PM  up 15:06, 1 user, load averages: 0.34, 0.33, 0.25
>
>
>
> --
>
> Sam Fourman Jr.
> _______________________________________________
> freebsd-current_at_freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-current
> To unsubscribe, send any mail to "freebsd-current-unsubscribe_at_freebsd.org"

The LOR is a false positive.
See the comment in sys/ufs/ufs/ufs_dirhash.c
Also, switching motherboards is not related to this in any way. You'll
eventually hit that LOR report, unless you disabled WITNESS.

Thanks,

-- 
Davide

"There are no solved problems; there are only problems that are more
or less solved" -- Henri Poincare