Дело в том что для этого нужно ломать даже не VFS, а BIO. Хотя и VFS немного. Недавно этим собирался заняться phk - и даже денег собирал. Довёл он свои задумки до реализации или нет - я без понятия.
ты мне лучше скажи -- можно ее в производственную эксплуатацию ставить? И еще - что лучше, PAO или amd64? оба вопроса достаточно животрепещущие - надо на следующей неделе запустить примерно сотню тазиков...
Можно. У меня штук 5 работают, плакать не на что. Массовый переход с 4ки ещё не начал, но уже готовлюсь. Если ты про PAE то для большинства случаев лучше таки amd64.
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PAE, PAE. С прямым углом перепутал. А сколько у тебя памяти, какие диски и сетка, и какая версия шестерки, скажешь?
# dmesg Copyright (c) 1992-2005 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 5.4-RELEASE #0: Sun May 8 07:00:26 UTC 2005 root@portnoy.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC ACPI APIC Table: <A M I OEMAPIC > Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Intel(R) Xeon(TM) CPU 2.80GHz (2800.11-MHz K8-class CPU) Origin = "GenuineIntel" Id = 0xf43 Stepping = 3 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=0x641d<SSE3,RSVD2>,MON,DS_CPL,CNTX-ID,CX16,<b14>> AMD Features=0x20100800<SYSCALL,NX,LM> Hyperthreading: 2 logical CPUs real memory = 6979321856 (6656 MB) avail memory = 6214922240 (5927 MB) ioapic1: Changing APIC ID to 4 ioapic1: WARNING: intbase 72 != expected base 24 ioapic2: Changing APIC ID to 2 ioapic2: WARNING: intbase 24 != expected base 96 ioapic3: Changing APIC ID to 3 ioapic0 <Version 2.0> irqs 0-23 on motherboard ioapic2 <Version 2.0> irqs 24-47 on motherboard ioapic3 <Version 2.0> irqs 48-71 on motherboard ioapic1 <Version 2.0> irqs 72-95 on motherboard acpi0: <A M I OEMRSDT> on motherboard acpi0: Power Button (fixed) Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0 cpu0: <ACPI CPU> on acpi0 acpi_throttle0: <ACPI CPU Throttling> on cpu0 ... em0: <Intel(R) PRO/1000 Network Connection, Version - 1.7.35> port 0xcc00-0xcc3f mem 0xfc9e0000-0xfc9fffff irq 74 at device 1.0 on pci5 em0: Ethernet address: 00:30:48:56:a1:1c em0: Speed:N/A Duplex:N/A em1: <Intel(R) PRO/1000 Network Connection, Version - 1.7.35> port 0xc800-0xc83f mem 0xfc9c0000-0xfc9dffff irq 75 at device 2.0 on pci5 em1: Ethernet address: 00:30:48:56:a1:1d em1: Speed:N/A Duplex:N/A uhci0: <UHCI (generic) USB controller> port 0xe800-0xe81f irq 16 at device 29.0 on pci0 usb0: <UHCI (generic) USB controller> on uhci0 usb0: USB revision 1.0 uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered uhci1: <UHCI (generic) USB controller> port 0xec00-0xec1f irq 19 at device 29.1 on pci0 usb1: <UHCI (generic) USB controller> on uhci1 usb1: USB revision 1.0 uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub1: 2 ports with 2 removable, self powered ... pcib6: <ACPI PCI-PCI bridge> at device 30.0 on pci0 pci6: <ACPI PCI bus> on pcib6 pci6: <display, VGA> at device 2.0 (no driver attached) isab0: <PCI-ISA bridge> at device 31.0 on pci0 isa0: <ISA bus> on isab0 atapci0: <Intel 6300ESB SATA150 controller> port 0xfc00-0xfc0f,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 31.2 on pci0 ata0: channel #0 on atapci0 ata1: channel #1 on atapci0 pci0: <serial bus, SMBus> at device 31.3 (no driver attached) acpi_button0: <Power Button> on acpi0 acpi_button1: <Sleep Button> on acpi0 sio0: configured irq 4 not in bitmap of probed irqs 0 sio0: port may not be enabled sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 sio0: type 16550A, console sio1: configured irq 3 not in bitmap of probed irqs 0 sio1: port may not be enabled sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0 sio1: type 16550A fdc0: <floppy drive controller (FDE)> port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on acpi0 fd0: <1440-KB 3.5" drive> on fdc0 drive 0 ppc0: <ECP parallel printer port> port 0x778-0x77f,0x378-0x37f irq 7 drq 3 on acpi0 ... orm0: <ISA Option ROMs> at iomem 0xc9000-0xc9fff,0xc8000-0xc8fff,0xc0000-0xc7fff on isa0 atkbdc0: <Keyboard controller (i8042)> at port 0x64,0x60 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 Timecounter "TSC" frequency 2800109039 Hz quality 800 Timecounters tick every 1.000 msec ad1: 238475MB <WDC WD2500SD-01KCC0/08.02D08> [484521/16/63] at ata0-slave SATA150 acd0: CDROM <CD-224E-N/1.AA> at ata1-master PIO4 Mounting root from ufs:/dev/ad1s1a em0: Link is up 1000 Mbps Full Duplex
Памяти не больше гига. Диски обычные, сеть - а что про неё говорить? Предпочитаю интелы, но и другое работает. Ставлю 6.1-beta-сколько-то самые свежие и дотягиваю cvs'ом.
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timeasmymeasure
дискетки
Date: 2006-04-12 08:38 pm (UTC)В 6.1-RC воспроизводится (с внешним usb диском).
Это так сложно починить или это никому не нужно?
Re: дискетки
Date: 2006-04-13 05:36 am (UTC)Недавно этим собирался заняться phk - и даже денег собирал.
Довёл он свои задумки до реализации или нет - я без понятия.
no subject
Date: 2006-04-13 07:54 am (UTC)И еще - что лучше, PAO или amd64? оба вопроса достаточно животрепещущие -
надо на следующей неделе запустить примерно сотню тазиков...
no subject
Date: 2006-04-13 08:12 am (UTC)Если ты про PAE то для большинства случаев лучше таки amd64.
no subject
Date: 2006-04-13 08:56 am (UTC)какая версия шестерки, скажешь?
# dmesg
Copyright (c) 1992-2005 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 5.4-RELEASE #0: Sun May 8 07:00:26 UTC 2005
root@portnoy.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC
ACPI APIC Table:
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Xeon(TM) CPU 2.80GHz (2800.11-MHz K8-class CPU)
Origin = "GenuineIntel" Id = 0xf43 Stepping = 3
Features=0xbfebfbff
какая версия шестерки, скажешь?
# dmesg
Copyright (c) 1992-2005 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 5.4-RELEASE #0: Sun May 8 07:00:26 UTC 2005
root@portnoy.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC
ACPI APIC Table: <A M I OEMAPIC >
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Xeon(TM) CPU 2.80GHz (2800.11-MHz K8-class CPU)
Origin = "GenuineIntel" Id = 0xf43 Stepping = 3
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=0x641d<SSE3,RSVD2>,MON,DS_CPL,CNTX-ID,CX16,<b14>>
AMD Features=0x20100800<SYSCALL,NX,LM>
Hyperthreading: 2 logical CPUs
real memory = 6979321856 (6656 MB)
avail memory = 6214922240 (5927 MB)
ioapic1: Changing APIC ID to 4
ioapic1: WARNING: intbase 72 != expected base 24
ioapic2: Changing APIC ID to 2
ioapic2: WARNING: intbase 24 != expected base 96
ioapic3: Changing APIC ID to 3
ioapic0 <Version 2.0> irqs 0-23 on motherboard
ioapic2 <Version 2.0> irqs 24-47 on motherboard
ioapic3 <Version 2.0> irqs 48-71 on motherboard
ioapic1 <Version 2.0> irqs 72-95 on motherboard
acpi0: <A M I OEMRSDT> on motherboard
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0
cpu0: <ACPI CPU> on acpi0
acpi_throttle0: <ACPI CPU Throttling> on cpu0
...
em0: <Intel(R) PRO/1000 Network Connection, Version - 1.7.35> port 0xcc00-0xcc3f mem 0xfc9e0000-0xfc9fffff irq 74 at device 1.0 on pci5
em0: Ethernet address: 00:30:48:56:a1:1c
em0: Speed:N/A Duplex:N/A
em1: <Intel(R) PRO/1000 Network Connection, Version - 1.7.35> port 0xc800-0xc83f mem 0xfc9c0000-0xfc9dffff irq 75 at device 2.0 on pci5
em1: Ethernet address: 00:30:48:56:a1:1d
em1: Speed:N/A Duplex:N/A
uhci0: <UHCI (generic) USB controller> port 0xe800-0xe81f irq 16 at device 29.0 on pci0
usb0: <UHCI (generic) USB controller> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1: <UHCI (generic) USB controller> port 0xec00-0xec1f irq 19 at device 29.1 on pci0
usb1: <UHCI (generic) USB controller> on uhci1
usb1: USB revision 1.0
uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
...
pcib6: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci6: <ACPI PCI bus> on pcib6
pci6: <display, VGA> at device 2.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel 6300ESB SATA150 controller> port 0xfc00-0xfc0f,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 31.2 on pci0
ata0: channel #0 on atapci0
ata1: channel #1 on atapci0
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
acpi_button0: <Power Button> on acpi0
acpi_button1: <Sleep Button> on acpi0
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
sio0: type 16550A, console
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
fdc0: <floppy drive controller (FDE)> port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on acpi0
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
ppc0: <ECP parallel printer port> port 0x778-0x77f,0x378-0x37f irq 7 drq 3 on acpi0
...
orm0: <ISA Option ROMs> at iomem 0xc9000-0xc9fff,0xc8000-0xc8fff,0xc0000-0xc7fff on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x64,0x60 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
Timecounter "TSC" frequency 2800109039 Hz quality 800
Timecounters tick every 1.000 msec
ad1: 238475MB <WDC WD2500SD-01KCC0/08.02D08> [484521/16/63] at ata0-slave SATA150
acd0: CDROM <CD-224E-N/1.AA> at ata1-master PIO4
Mounting root from ufs:/dev/ad1s1a
em0: Link is up 1000 Mbps Full Duplex
no subject
Date: 2006-04-16 09:09 pm (UTC)Предпочитаю интелы, но и другое работает.
Ставлю 6.1-beta-сколько-то самые свежие и дотягиваю cvs'ом.
no subject
Date: 2006-04-13 09:04 am (UTC)