On Thu, Nov 27, 2014 at 07:37:48PM +0100, David Unric wrote: > Thanks for the quick answer !
Just following up on this. I repeated your unpack experiment on my machine and I got a time of 0m47s, and my fs is going through softraid crypto. I repeated on a different machine and the time was 0m40s, that one was a slower machine but no softraid. Neither machine was using softdep. Regarding the comment about the clock interrupt below; that's expected for a machine with 8 cores. You might consider trying this test again with a UP kernel, just for comparison (although I don't think you'll see much difference). -ml > > ad 1) disabled AHCI in BIOS as the only available option > OpenBSD now boots with hdd attached as wd0 device, UDMA mode 6 and > it did a significant improvement - unpacking finishes in about 6 minutes, > but still magnitude worse then in NetBSD. > > > ad 2) Not slowed down by terminal/console output. Tar command miss `-v' > argument as you may notice from my original post, so no stdout at all. > > > ad 3) bellow is the output from vmstat, when tested with AHCI disabled (see > par. 1) > interrupt total rate > irq0/clock 58557 750 > irq0/ipi 2521 32 > irq144/acpi0 16 0 > irq96/ppb0 0 0 > irq97/inteldrm0 8 0 > irq97/ehci0 50 0 > irq176/azalia0 1 0 > irq98/ppb1 0 0 > irq99/ppb2 0 0 > irq112/re0 0 0 > irq100/ppb3 0 0 > irq101/ehci1 69 0 > irq102/pciide0 8970 115 > irq103/ichiic0 0 0 > irq102/pciide1 0 0 > irq145/pckbc0 263 3 > irq146/pckbc0 140 1 > Total 70595 905 > > irq0/clock interrupts count is constantly increasing during test. Is the > number too high ? Possible issue here ? > > > ad 4) apm was set to high, CPUs were running at max frequency 2 GHz (shown > by sysctl) > > > ad 5) partition mounted with rw, softdep and noatime options. I'm reluctant > to turn async option on, as it shouldn't be enabled for normal operation. > > > Take care. > > On Thu, Nov 27, 2014 at 6:58 PM, Mike Larkin <[email protected]> wrote: > > > On Thu, Nov 27, 2014 at 06:41:17PM +0100, David Unric wrote: > > > Here is a full dmesg output if you think it would help: > > > > Next steps I would try. > > > > 1. If you really wanted to verify this is a wd vs sd issue, you can usually > > change the SATA controller mode in the BIOS to IDE instead of AHCI. As long > > as you used DUIDs in fstab, the kernel should be able to find that you > > moved from sd -> wd. I don't think you're going to find much here, but > > worth > > a try, I guess. > > > > 2. Are you unpacking this at the console? in X? I've sometimes seen console > > output scrolling cause lots of delays. Try unpacking it and redirecting the > > output to /dev/null and see if that helps. > > > > 3. vmstat -zi during unpack and systat vm 1 can help you identify what's > > going on sometimes as well. > > > > 4. make sure apm is set to high performance (apmd, apm -H) > > > > 5. make sure you aren't doing something obvious like mounting the > > filesystem > > as 'sync', etc. > > > > Your machine has hardware that is pretty similar to what many of us have > > ,so I > > doubt this is some systemic problem and likely an issue either with your > > machine > > specifically or the way you are doing your test. > > > > -ml > > > > > > > > OpenBSD 5.6 (GENERIC.MP) #333: Fri Aug 8 00:20:21 MDT 2014 > > > [email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP > > > real mem = 6333923328 (6040MB) > > > avail mem = 6156533760 (5871MB) > > > mpath0 at root > > > scsibus0 at mpath0: 256 targets > > > mainbus0 at root > > > bios0 at mainbus0: SMBIOS rev. 2.7 @ 0xea450 (94 entries) > > > bios0: vendor American Megatrends Inc. version "13HX.M038.20110729.SSH" > > > date 07/29/2011 > > > bios0: SAMSUNG ELECTRONICS CO., LTD. RF511/RF411/RF711 > > > acpi0 at bios0: rev 2 > > > acpi0: sleep states S0 S3 S4 S5 > > > acpi0: tables DSDT FACP APIC HPET SLIC MCFG SSDT SSDT SSDT SSDT > > > acpi0: wakeup devices USB1(S3) USB2(S3) USB3(S3) USB4(S3) USB5(S3) > > USB6(S3) > > > USB7(S3) RP01(S3) RP04(S4) PEGA(S4) PWRB(S5) > > > acpitimer0 at acpi0: 3579545 Hz, 24 bits > > > acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat > > > cpu0 at mainbus0: apid 0 (boot processor) > > > cpu0: Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz, 1995.80 MHz > > > cpu0: > > > > > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS > > > > > H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX > > > > > ,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,X > > > SAVE,AVX,NXE,LONG,LAHF,PERF,ITSC > > > cpu0: 256KB 64b/line 8-way L2 cache > > > cpu0: smt 0, core 0, package 0 > > > mtrr: Pentium Pro MTRR support, 10 var ranges, 88 fixed ranges > > > cpu0: apic clock running at 99MHz > > > cpu0: mwait min=64, max=64, C-substates=0.2.1.1.2, IBE > > > cpu1 at mainbus0: apid 2 (application processor) > > > cpu1: Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz, 1995.47 MHz > > > cpu1: > > > > > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS > > > > > H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX > > > > > ,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,X > > > SAVE,AVX,NXE,LONG,LAHF,PERF,ITSC > > > cpu1: 256KB 64b/line 8-way L2 cache > > > cpu1: smt 0, core 1, package 0 > > > cpu2 at mainbus0: apid 4 (application processor) > > > cpu2: Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz, 1995.47 MHz > > > cpu2: > > > > > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS > > > > > H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX > > > > > ,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,X > > > SAVE,AVX,NXE,LONG,LAHF,PERF,ITSC > > > cpu2: 256KB 64b/line 8-way L2 cache > > > cpu2: smt 0, core 2, package 0 > > > cpu3 at mainbus0: apid 6 (application processor) > > > cpu3: Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz, 1995.47 MHz > > > cpu3: > > > > > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS > > > > > H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX > > > > > ,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,X > > > SAVE,AVX,NXE,LONG,LAHF,PERF,ITSC > > > cpu3: 256KB 64b/line 8-way L2 cache > > > cpu3: smt 0, core 3, package 0 > > > cpu4 at mainbus0: apid 1 (application processor) > > > cpu4: Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz, 1995.47 MHz > > > cpu4: > > > > > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS > > > > > H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX > > > > > ,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,X > > > SAVE,AVX,NXE,LONG,LAHF,PERF,ITSC > > > cpu4: 256KB 64b/line 8-way L2 cache > > > cpu4: smt 1, core 0, package 0 > > > cpu5 at mainbus0: apid 3 (application processor) > > > cpu5: Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz, 1995.47 MHz > > > cpu5: > > > > > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS > > > > > H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX > > > > > ,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,X > > > SAVE,AVX,NXE,LONG,LAHF,PERF,ITSC > > > cpu5: 256KB 64b/line 8-way L2 cache > > > cpu5: smt 1, core 1, package 0 > > > cpu6 at mainbus0: apid 5 (application processor) > > > cpu6: Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz, 1995.47 MHz > > > cpu6: > > > > > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS > > > > > H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX > > > > > ,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,X > > > SAVE,AVX,NXE,LONG,LAHF,PERF,ITSC > > > cpu6: 256KB 64b/line 8-way L2 cache > > > cpu6: smt 1, core 2, package 0 > > > cpu7 at mainbus0: apid 7 (application processor) > > > cpu7: Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz, 1995.47 MHz > > > cpu7: > > > > > FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS > > > > > H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX > > > > > ,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,DEADLINE,AES,X > > > SAVE,AVX,NXE,LONG,LAHF,PERF,ITSC > > > cpu7: 256KB 64b/line 8-way L2 cache > > > cpu7: smt 1, core 3, package 0 > > > ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 24 pins > > > acpihpet0 at acpi0: 14318179 Hz > > > acpimcfg0 at acpi0 addr 0xf8000000, bus 0-63 > > > acpiprt0 at acpi0: bus 0 (PCI0) > > > acpiprt1 at acpi0: bus -1 (P0P1) > > > acpiprt2 at acpi0: bus 2 (RP01) > > > acpiprt3 at acpi0: bus -1 (RP02) > > > acpiprt4 at acpi0: bus -1 (RP03) > > > acpiprt5 at acpi0: bus 3 (RP04) > > > acpiprt6 at acpi0: bus 4 (RP05) > > > acpiprt7 at acpi0: bus -1 (RP06) > > > acpiprt8 at acpi0: bus -1 (RP07) > > > acpiprt9 at acpi0: bus -1 (RP08) > > > acpiprt10 at acpi0: bus 1 (PEG0) > > > acpiec0 at acpi0 > > > acpicpu0 at acpi0: C3, C2, C1, PSS > > > acpicpu1 at acpi0: C3, C2, C1, PSS > > > acpicpu2 at acpi0: C3, C2, C1, PSS > > > acpicpu3 at acpi0: C3, C2, C1, PSS > > > acpicpu4 at acpi0: C3, C2, C1, PSS > > > acpicpu5 at acpi0: C3, C2, C1, PSS > > > acpicpu6 at acpi0: C3, C2, C1, PSS > > > acpicpu7 at acpi0: C3, C2, C1, PSS > > > acpipwrres0 at acpi0: FN00, resource for FAN0 > > > acpipwrres1 at acpi0: FN01, resource for FAN1 > > > acpitz0 at acpi0: critical temperature is 98 degC > > > acpitz1 at acpi0: critical temperature is 98 degC > > > acpiac0 at acpi0: AC unit online > > > acpibat0 at acpi0: BAT1 type LION oem "SAMSUNG Electronics" > > > acpibtn0 at acpi0: LID0 > > > acpibtn1 at acpi0: PWRB > > > acpibtn2 at acpi0: SLPB > > > acpivideo0 at acpi0: GFX0 > > > acpivout0 at acpivideo0: DD02 > > > cpu0: Enhanced SpeedStep 1995 MHz: speeds: 2001, 2000, 1900, 1800, 1700, > > > 1600, 1500, 1400, 1300, 1200, 1100, 1000, 900, 800 MHz > > > pci0 at mainbus0 bus 0 > > > pchb0 at pci0 dev 0 function 0 "Intel Core 2G Host" rev 0x09 > > > ppb0 at pci0 dev 1 function 0 "Intel Core 2G PCIE" rev 0x09: msi > > > pci1 at ppb0 bus 1 > > > vendor "NVIDIA", unknown product 0x0df4 (class display subclass 3D, rev > > > 0xa1) at pci1 dev 0 function 0 not configured > > > vga1 at pci0 dev 2 function 0 "Intel HD Graphics 3000" rev 0x09 > > > intagp at vga1 not configured > > > inteldrm0 at vga1 > > > drm0 at inteldrm0 > > > drm: Memory usable by graphics device = 2048M > > > inteldrm0: 1366x768 > > > wsdisplay0 at vga1 mux 1: console (std, vt100 emulation) > > > wsdisplay0: screen 1-5 added (std, vt100 emulation) > > > "Intel 6 Series MEI" rev 0x04 at pci0 dev 22 function 0 not configured > > > ehci0 at pci0 dev 26 function 0 "Intel 6 Series USB" rev 0x04: apic 2 > > int 16 > > > usb0 at ehci0: USB revision 2.0 > > > uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1 > > > azalia0 at pci0 dev 27 function 0 "Intel 6 Series HD Audio" rev 0x04: msi > > > azalia0: codecs: Realtek ALC269, Intel/0x2805, using Realtek ALC269 > > > audio0 at azalia0 > > > ppb1 at pci0 dev 28 function 0 "Intel 6 Series PCIE" rev 0xb4: msi > > > pci2 at ppb1 bus 2 > > > "Broadcom BCM4313" rev 0x01 at pci2 dev 0 function 0 not configured > > > ppb2 at pci0 dev 28 function 3 "Intel 6 Series PCIE" rev 0xb4: msi > > > pci3 at ppb2 bus 3 > > > re0 at pci3 dev 0 function 0 "Realtek 8168" rev 0x06: RTL8168E/8111E-VL > > > (0x2c80), msi, address e8:11:32:99:9b:25 > > > rgephy0 at re0 phy 7: RTL8169S/8110S PHY, rev. 5 > > > ppb3 at pci0 dev 28 function 4 "Intel 6 Series PCIE" rev 0xb4: msi > > > pci4 at ppb3 bus 4 > > > "NEC xHCI" rev 0x04 at pci4 dev 0 function 0 not configured > > > ehci1 at pci0 dev 29 function 0 "Intel 6 Series USB" rev 0x04: apic 2 > > int 23 > > > usb1 at ehci1: USB revision 2.0 > > > uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1 > > > pcib0 at pci0 dev 31 function 0 "Intel HM65 LPC" rev 0x04 > > > ahci0 at pci0 dev 31 function 2 "Intel 6 Series AHCI" rev 0x04: msi, AHCI > > > 1.3 > > > scsibus1 at ahci0: 32 targets > > > sd0 at scsibus1 targ 0 lun 0: <ATA, Hitachi HTS54757, JE4O> SCSI3 > > 0/direct > > > fixed naa.5000cca63fc2c8ee > > > sd0: 715404MB, 512 bytes/sector, 1465149168 sectors > > > cd0 at scsibus1 targ 2 lun 0: <TSSTcorp, CDDVDW SN-208BB, SC00> ATAPI > > > 5/cdrom removable > > > ichiic0 at pci0 dev 31 function 3 "Intel 6 Series SMBus" rev 0x04: apic 2 > > > int 18 > > > iic0 at ichiic0 > > > spdmem0 at iic0 addr 0x50: 2GB DDR3 SDRAM PC3-10600 SO-DIMM > > > spdmem1 at iic0 addr 0x52: 4GB DDR3 SDRAM PC3-10600 SO-DIMM > > > isa0 at pcib0 > > > isadma0 at isa0 > > > pckbc0 at isa0 port 0x60/5 > > > pckbd0 at pckbc0 (kbd slot) > > > pckbc0: using irq 1 for kbd slot > > > wskbd0 at pckbd0: console keyboard, using wsdisplay0 > > > pms0 at pckbc0 (aux slot) > > > pckbc0: using irq 12 for aux slot > > > wsmouse0 at pms0 mux 0 > > > pms0: Elantech Touchpad, version 3, firmware 0x450f00 > > > pcppi0 at isa0 port 0x61 > > > spkr0 at pcppi0 > > > uhub2 at uhub0 port 1 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2 > > > uvideo0 at uhub2 port 4 configuration 1 interface 0 "123 WebCam > > SCB-1100N" > > > rev 2.00/0.19 addr 3 > > > video0 at uvideo0 > > > uhub3 at uhub1 port 1 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2 > > > ugen0 at uhub3 port 3 "Broadcom Corp Broadcom BCM2070 Bluetooth Device" > > rev > > > 2.00/6.28 addr 3 > > > vscsi0 at root > > > scsibus2 at vscsi0: 256 targets > > > softraid0 at root > > > scsibus3 at softraid0: 256 targets > > > root on sd0a (60b75564032edafa.a) swap on sd0b dump on sd0b > > > > > > > > > On Thu, Nov 27, 2014 at 6:27 PM, Mike Larkin <[email protected]> > > wrote: > > > > > > > On Thu, Nov 27, 2014 at 06:04:46PM +0100, David Unric wrote: > > > > > Bellow are relevant rows of dmesg output: > > > > > > > > And here is the relevant part of a solution: > > > > > > > > > > > > > > > > > > > > > > > > What do you think? Helpful, huh? > > > > > > > > Next time please provide a complete dmesg. There is a reason he didn't > > > > ask you to parse it yourself. There are other things we look for. > > Without > > > > the full report, we can't see if you have conflicts, etc. > > > > > > > > -ml > > > > > > > > > > > > > > ---- snip > > > > > > > > > > > -------------------------------------------------------------------------- > > > > > OpenBSD 5.6 (GENERIC.MP) #333: Fri Aug 8 00:20:21 MDT 2014 > > > > > [email protected]:/usr/src/sys/arch/amd64/compile/ > > GENERIC.MP > > > > > mpath0 at root > > > > > scsibus0 at mpath0: 256 targets > > > > > mainbus0 at root > > > > > bios0 at mainbus0: SMBIOS rev. 2.7 @ 0xea450 (94 entries) > > > > > bios0: vendor American Megatrends Inc. version > > "13HX.M038.20110729.SSH" > > > > > date 07/29/2011 > > > > > bios0: SAMSUNG ELECTRONICS CO., LTD. RF511/RF411/RF711 > > > > > ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 24 pins > > > > > pci0 at mainbus0 bus 0 > > > > > pchb0 at pci0 dev 0 function 0 "Intel Core 2G Host" rev 0x09 > > > > > pcib0 at pci0 dev 31 function 0 "Intel HM65 LPC" rev 0x04 > > > > > ahci0 at pci0 dev 31 function 2 "Intel 6 Series AHCI" rev 0x04: msi, > > AHCI > > > > > 1.3 > > > > > scsibus1 at ahci0: 32 targets > > > > > sd0 at scsibus1 targ 0 lun 0: <ATA, Hitachi HTS54757, JE4O> SCSI3 > > > > 0/direct > > > > > fixed naa.5000cca63fc2c8ee > > > > > sd0: 715404MB, 512 bytes/sector, 1465149168 sectors > > > > > cd0 at scsibus1 targ 2 lun 0: <TSSTcorp, CDDVDW SN-208BB, SC00> ATAPI > > > > > 5/cdrom removable > > > > > ichiic0 at pci0 dev 31 function 3 "Intel 6 Series SMBus" rev 0x04: > > apic 2 > > > > > int 18 > > > > > iic0 at ichiic0 > > > > > spdmem0 at iic0 addr 0x50: 2GB DDR3 SDRAM PC3-10600 SO-DIMM > > > > > spdmem1 at iic0 addr 0x52: 4GB DDR3 SDRAM PC3-10600 SO-DIMM > > > > > isa0 at pcib0 > > > > > isadma0 at isa0 > > > > > vscsi0 at root > > > > > scsibus2 at vscsi0: 256 targets > > > > > softraid0 at root > > > > > scsibus3 at softraid0: 256 targets > > > > > root on sd0a (60b75564032edafa.a) swap on sd0b dump on sd0b > > > > > ---- snip > > > > > > > > > > > -------------------------------------------------------------------------- > > > > > > > > > > Thanks. > > > > > > > > > > On Thu, Nov 27, 2014 at 5:01 PM, Brad Smith <[email protected]> > > wrote: > > > > > > > > > > > On 11/27/14 10:57, David Unric wrote: > > > > > > > > > > > >> Hello, > > > > > >> > > > > > >> I'd like to figure out what causes very low performance of disk > > > > operations > > > > > >> on my laptop. > > > > > >> > > > > > >> I've tested it by unpacking gzipped tar archive ( > > > > > >> http://ftp.heanet.ie/pub/OpenBSD/5.6/src.tar.gz) about 125 MiB > > big. > > > > > >> On the same machine, not cached, various results by operating > > system: > > > > > >> > > > > > >> NetBSD 6.1.5 22 secs > > > > > >> Linux 3.14.22 8 secs > > > > > >> OpenBSD 5.6 aborted after 10 minutes as still not finished > > > > > >> > > > > > >> Unpacking was done with `tar xzf src.tar.gz', even tried on > > > > uncompressed > > > > > >> src.tar but roughly same results. > > > > > >> > > > > > >> By comparing with more similar NetBSD I've found the SATA disk is > > > > attached > > > > > >> differently: > > > > > >> - in OpenBSD detected as SCSI, `sd' driver used, no sign of > > > > Ultra-DMA > > > > > >> access > > > > > >> - in NetBSD detected as (SATA) IDE, `wd' driver used, UDMA/133 > > > > > >> activated > > > > > >> > > > > > >> I've tried mount the partition with softdeps and noatime options, > > but > > > > > >> that's only a slight improvement. > > > > > >> > > > > > >> Any idea how to fix this issue (like forcing use of wd?) or I'm > > out of > > > > > >> luck > > > > > >> and my 750GB Hitachi SATA IDE is unsupported in OpenBSD and no > > generic > > > > > >> driver can be used ? > > > > > >> > > > > > > > > > > > > Reply with the output of dmesg to the list as a start. > > > > > > > > > > > > -- > > > > > > This message has been scanned for viruses and > > > > > > dangerous content by MailScanner, and is > > > > > > believed to be clean.
