Re: raidframe: Initiating parity re-write time

[uhel%gmx.net@localhost]

On Tue, 24 May 2011 21:21:48 +0200
Manuel Bouyer <bouyer%antioche.eu.org@localhost> wrote:

> On Tue, May 24, 2011 at 06:03:33PM +0000, Jonathan A. Kollasch wrote:
> > On Tue, May 24, 2011 at 05:49:53PM +0000, Michael van Elst wrote:
> > > uhel%gmx.net@localhost writes:
> > > 
> > > >The time of initiating the re-write of parity with 
> > > >'raidctl -v -i raid0' took ~64 hours. 
> > > >Is that a timeframe one could expect?
> > > >The system is an Intel atom and the size of the disks is 698GB.
> > > 
> > > You should expect something like 5 hours.

Good to know!

> > > >pciide0: bus-master DMA support present, but unused (no driver support)
> > >                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> > > Doesn't look nice and might be the reason for the slowness.
> > 
> > Probably is, that'll force you back to PIO.
> > 
> > > 
> > > >pciide0: vendor 0x10de product 0x0ab4 (rev. 0xb1)
> > > 
> > > That's NVIDIA chipset and apparently not fully supported even in -current.
> > 
> > I see some indication it's AHCI-compatible.  Probably needs IDs added to
> > ahcisata_pci.c.
> 
> Or maybe there's a bios option to turn it to ahci mode ?
> 
I found 'SATA Mode Select' in the BIOS and changed it from 'SATA Mode'
to 'AHCI Mode'. Whats the difference?

Since the raid isn't used, should I try 'raidctl -v -i raid0' again or
anything else to test?

Dmesg is attached. Thanks for looking into this!

regards 
Uli



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NetBSD 5.0.2_PATCH (BB_1) #1: Mon Apr 12 22:44:08 CEST 2010
        root@blackbox:/usr/src/sys/arch/i386/compile/BB_1
total memory = 2015 MB
avail memory = 1968 MB
timecounter: Timecounters tick every 10.000 msec
timecounter: Timecounter "i8254" frequency 1193182 Hz quality 100
To Be Filled By O.E.M. To Be Filled By O.E.M. (To Be Filled By O.E.M.)
mainbus0 (root)
cpu0 at mainbus0 apid 0: Intel 686-class, 1600MHz, id 0x106c2
cpu1 at mainbus0 apid 2: Intel 686-class, 1600MHz, id 0x106c2
cpu2 at mainbus0 apid 1: Intel 686-class, 1600MHz, id 0x106c2
cpu3 at mainbus0 apid 3: Intel 686-class, 1600MHz, id 0x106c2
ioapic0 at mainbus0 apid 4: pa 0xfec00000, version 11, 24 pins
acpi0 at mainbus0: Intel ACPICA 20080321
acpi0: X/RSDT: OemId <072009,RSDT1618,20090720>, AslId <MSFT,00000097>
acpi0: SCI interrupting at int 9
acpi0: fixed-feature power button present
timecounter: Timecounter "ACPI-Safe" frequency 3579545 Hz quality 900
ACPI-Safe 32-bit timer
MUAR (PNP0501) at acpi0 not configured
pcppi1 at acpi0 (SPKR, PNP0800)
pcppi1: io 0x61
midi0 at pcppi1: PC speaker (CPU-intensive output)
sysbeep0 at pcppi1
npx1 at acpi0 (COPR, PNP0C04)
npx1: io 0xf0-0xff irq 13
npx1: reported by CPUID; using exception 16
hpet0 at acpi0 (HPET, PNP0103-0)
hpet0: mem 0xfed00000-0xfed00fff irq 2,8
timecounter: Timecounter "hpet0" frequency 25000000 Hz quality 2000
attimer1 at acpi0 (TMR, PNP0100): AT Timer
attimer1: io 0x40-0x43
pckbc1 at acpi0 (PS2K, PNP0303): kbd port
pckbc1: io 0x60,0x64 irq 1
WMI0 (pnp0c14) at acpi0 not configured
AWY (AWY0001) at acpi0 not configured
acpibut0 at acpi0 (PWRB, PNP0C0C-170): ACPI Power Button
apm0 at acpi0: Power Management spec V1.2
attimer1: attached to pcppi1
pckbd0 at pckbc1 (kbd slot)
pckbc1: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard
pci0 at mainbus0 bus 0: configuration mode 1
pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
pchb0 at pci0 dev 0 function 0
pchb0: vendor 0x10de product 0x0a82 (rev. 0xb1)
vendor 0x10de product 0x0a88 (RAM memory, revision 0xb1) at pci0 dev 0
function 1 not configured pcib0 at pci0 dev 3 function 0
pcib0: vendor 0x10de product 0x0aad (rev. 0xb2)
vendor 0x10de product 0x0aa4 (RAM memory, revision 0xb1) at pci0 dev 3
function 1 not configured vendor 0x10de product 0x0aa2 (SMBus serial
bus, revision 0xb1) at pci0 dev 3 function 2 not configured vendor
0x10de product 0x0a89 (RAM memory, revision 0xb1) at pci0 dev 3
function 3 not configured vendor 0x10de product 0x0aa3 (Co-processor
processor, revision 0xb1) at pci0 dev 3 function 5 not configured ohci0
at pci0 dev 4 function 0: vendor 0x10de product 0x0aa5 (rev. 0xb1)
LUB0: Picked IRQ 20 with weight 0 ohci0: interrupting at ioapic0 pin 20
ohci0: OHCI version 1.0, legacy support usb0 at ohci0: USB revision 1.0
ehci0 at pci0 dev 4 function 1: vendor 0x10de product 0x0aa6 (rev. 0xb1)
LUB2: Picked IRQ 21 with weight 0
ehci0: interrupting at ioapic0 pin 21
ehci0: BIOS has given up ownership
ehci0: EHCI version 1.0
ehci0: companion controller, 12 ports each: ohci0
usb1 at ehci0: USB revision 2.0
ohci1 at pci0 dev 6 function 0: vendor 0x10de product 0x0aa7 (rev. 0xb1)
UB11: Picked IRQ 22 with weight 0
ohci1: interrupting at ioapic0 pin 22
ohci1: OHCI version 1.0, legacy support
usb2 at ohci1: USB revision 1.0
ehci1 at pci0 dev 6 function 1: vendor 0x10de product 0x0aa9 (rev. 0xb1)
UB12: Picked IRQ 23 with weight 0
ehci1: interrupting at ioapic0 pin 23
ehci1: BIOS refuses to give up ownership, using force
ehci1: EHCI version 1.0
ehci1: companion controller, 12 ports each: ohci1
usb3 at ehci1: USB revision 2.0
azalia0 at pci0 dev 8 function 0: Generic High Definition Audio
Controller LAZA: Picked IRQ 20 with weight 1
azalia0: interrupting at ioapic0 pin 20
azalia0: host: 0x10de/0x0ac0 (rev. 177), HDA rev. 1.0
ppb0 at pci0 dev 9 function 0: vendor 0x10de product 0x0aab (rev. 0xb1)
pci1 at ppb0 bus 1
pci1: no spaces enabled!
nfe0 at pci0 dev 10 function 0: vendor 0x10de product 0x0ab0 (rev. 0xb1)
LMAC: Picked IRQ 21 with weight 1
nfe0: interrupting at ioapic0 pin 21
nfe0: Ethernet address 00:01:2e:2c:5b:6d
rgephy0 at nfe0 phy 3: RTL8169S/8110S/8211 1000BASE-T media interface,
rev. 2 rgephy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX,
1000baseT, 1000baseT-FDX, auto ahcisata0 at pci0 dev 11 function 0:
vendor 0x10de product 0x0ab8 LSA0: Picked IRQ 22 with weight 1
ahcisata0: interrupting at ioapic0 pin 22
ahcisata0: AHCI revision 1.2, 6 ports, 32 command slots, features
0xe222e020 atabus0 at ahcisata0 channel 0
atabus1 at ahcisata0 channel 1
atabus2 at ahcisata0 channel 2
atabus3 at ahcisata0 channel 3
atabus4 at ahcisata0 channel 4
atabus5 at ahcisata0 channel 5
ppb1 at pci0 dev 12 function 0: vendor 0x10de product 0x0ac4 (rev. 0xb1)
ppb1: unsupported PCI Express version
pci2 at ppb1 bus 2
pci2: i/o space, memory space enabled, rd/line, wr/inv ok
re0 at pci2 dev 0 function 0: RealTek 8168B/8111B PCIe Gigabit Ethernet
(rev. 0x03) LN0A: Picked IRQ 16 with weight 0
re0: interrupting at ioapic0 pin 16
re0: Unknown revision (0x28000000)
re0: Ethernet address 00:0a:cd:19:c9:24
re0: using 256 tx descriptors
rgephy1 at re0 phy 7: RTL8169S/8110S/8211 1000BASE-T media interface,
rev. 2 rgephy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX,
1000baseT, 1000baseT-FDX, auto ppb2 at pci0 dev 16 function 0: vendor
0x10de product 0x0aa0 (rev. 0xb1) pci3 at ppb2 bus 3
pci3: i/o space, memory space enabled, rd/line, wr/inv ok
vga1 at pci3 dev 0 function 0: vendor 0x10de product 0x087d (rev. 0xb1)
vga1: WARNING: ignoring 64-bit BAR @ 0x14
vga1: WARNING: ignoring 64-bit BAR @ 0x1c
wsdisplay0 at vga1 kbdmux 1: console (80x25, vt100 emulation), using
wskbd0 wsmux1: connecting to wsdisplay0
drm at vga1 not configured
ppb3 at pci0 dev 21 function 0: vendor 0x10de product 0x0ac6 (rev. 0xb1)
ppb3: unsupported PCI Express version
pci4 at ppb3 bus 4
pci4: memory space enabled, rd/line, wr/inv ok
vendor 0x168c product 0x002a (miscellaneous network, revision 0x01) at
pci4 dev 0 function 0 not configured ppb4 at pci0 dev 22 function 0:
vendor 0x10de product 0x0ac7 (rev. 0xb1) ppb4: unsupported PCI Express
version pci5 at ppb4 bus 5
pci5: no spaces enabled!
ppb5 at pci0 dev 23 function 0: vendor 0x10de product 0x0ac7 (rev. 0xb1)
ppb5: unsupported PCI Express version
pci6 at ppb5 bus 6
pci6: no spaces enabled!
ppb6 at pci0 dev 24 function 0: vendor 0x10de product 0x0ac7 (rev. 0xb1)
ppb6: unsupported PCI Express version
pci7 at ppb6 bus 7
pci7: no spaces enabled!
isa0 at pcib0
com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0
azalia0: codec[0]: Realtek ALC662-GR (rev. 1.1), HDA rev. 1.0
azalia0: codec[3]: 0x10de/0x0007 (rev. 1.0), HDA rev. 1.0
audio0 at azalia0: full duplex, independent
uhub0 at usb0: vendor 0x10de OHCI root hub, class 9/0, rev 1.00/1.00,
addr 1 uhub0: 6 ports with 6 removable, self powered
uhub1 at usb1: vendor 0x10de EHCI root hub, class 9/0, rev 2.00/1.00,
addr 1 uhub1: 6 ports with 6 removable, self powered
uhub2 at usb2: vendor 0x10de OHCI root hub, class 9/0, rev 1.00/1.00,
addr 1 uhub2: 6 ports with 6 removable, self powered
uhub3 at usb3: vendor 0x10de EHCI root hub, class 9/0, rev 2.00/1.00,
addr 1 uhub3: 6 ports with 6 removable, self powered
ahcisata0 port 0: device present, speed: 3.0Gb/s
ahcisata0 port 1: device present, speed: 3.0Gb/s
ahcisata0 port 2: device present, speed: 3.0Gb/s
ahcisata0 port 3: device present, speed: 3.0Gb/s
wd0 at atabus0 drive 0: <ST9250410AS>
wd0: drive supports 16-sector PIO transfers, LBA48 addressing
wd0: 232 GB, 484518 cyl, 16 head, 63 sec, 512 bytes/sect x 488395055
sectors wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 6
(Ultra/133) wd0(ahcisata0:0:0): using PIO mode 4, DMA mode 2, Ultra-DMA
mode 6 (Ultra/133) (using DMA) wd1 at atabus1 drive 0: <SAMSUNG HD753LJ>
wd1: drive supports 16-sector PIO transfers, LBA48 addressing
wd1: 698 GB, 1453521 cyl, 16 head, 63 sec, 512 bytes/sect x 1465149168
sectors wd1: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 7
wd1(ahcisata0:1:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 6
(Ultra/133) (using DMA) wd2 at atabus2 drive 0: <SAMSUNG SP2504C>
wd2: drive supports 16-sector PIO transfers, LBA48 addressing
wd2: 232 GB, 484406 cyl, 16 head, 63 sec, 512 bytes/sect x 488281250
sectors wd2: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 7
wd2(ahcisata0:2:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 6
(Ultra/133) (using DMA) wd3 at atabus3 drive 0: <SAMSUNG HD753LJ>
wd3: drive supports 16-sector PIO transfers, LBA48 addressing
wd3: 698 GB, 1453521 cyl, 16 head, 63 sec, 512 bytes/sect x 1465149168
sectors wd3: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 7
wd3(ahcisata0:3:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 6
(Ultra/133) (using DMA) Kernelized RAIDframe activated
pad0: outputs: 44100Hz, 16-bit, stereo
audio1 at pad0: half duplex
boot device: wd0
root on wd0a dumps on wd0b
root file system type: ffs
wsdisplay0: screen 1 added (80x25, vt100 emulation)
wsdisplay0: screen 2 added (80x25, vt100 emulation)
wsdisplay0: screen 3 added (80x25, vt100 emulation)
wsdisplay0: screen 4 added (80x25, vt100 emulation)
-- 
 <uhel%gmx.net@localhost>