On 07/10/10 01:04, Corey J. Bukolt wrote:
> On Fri, 2010-07-09 at 16:01 +0200, Jan Stary wrote:
> On Jul 09 04:56:38, Corey J. Bukolt wrote:
>> > On Mon, 2010-07-05 at 08:28 +0200, Alexandre Ratchov wrote:
>> > > On Sat, Jul 03, 2010 at 02:53:01AM -0400, Corey J. Bukolt wrote:
>> > > > Hi list,
>> > > >
>> > > > So far I have been able to get OpenBSD running nicely as my primary
>> > > > desktop
>> > > > with the only hitch being my NFS mounted music skips occasionally. I'm
>> > > > pretty sure it's not the NFS server since my Linux laptop has the same
>> > > > setup
>> > > > and doesn't skip. I'm using mpd to play the music, with a gigbit
>> > > > connection
>> > > > leading to a dedicated file server which has practically no load.
>> > > > Already
>> > > > gone over mount_nfs(8) and tried a whole bunch of different options
>> > > > with no
>> > > > luck.
>>
>> What NFS server is it?
>> How exactly is the NFS share exported on the server side?
>> How exactly is the share mounted on your clients?
>
> The NFS server is FreeNAS (FreeBSD 7.2).
>
> Exports line:
> /mnt/tank/main/home/corey/media/music -alldirs,ro -maproot=root -network
> 192.168.0.250 -mask 255.255.255.255
>
> Linux client fstab entry:
> fileserver:/mnt/tank/main/home/corey/media/music /mnt/music nfs user 0 0
>
> OpenBSD client fstab entry:
> fileserver:/mnt/tank/main/home/corey/media/music /mnt/music nfs
> ro,noexec,nodev,nosuid 0 0
>
> The OpenBSD client is 4.7-stable AMD64 GENERIC.MP
You have some local debugging to do.
I've run music over NFS for close to ten years, with servers (all
OpenBSD) ranging from 133MHz P-I to 1GHz P3, workstations running from
266MHz PIIs to 2.3GHz AMD64x3 processors. Never had gigabit links.
Early on, it was probably a 100mbps hub, maybe even 10mbps (can't
remember when I installed my 100mbps infrastructure, or when I went to
switches, I do remember ripping CDs directly on my 166MHz server because
it was faster than alternatives). Audio devices ranged from old ISA
devices to quite modern hardware.
No NFS-related problems here. Therefore, I conclude that it isn't an
intrinsic OpenBSD problem (and I'm pretty sure you and I aren't the only
ones running mp3 files over NFS). There's either something about your
PARTICULAR system (which you STILL refuse to describe, please go smack
your hand with a ruler), or something wrong with your infrastructure.
Go get yourself an old three-digit clock speed machine with 128m of RAM
or more, put OpenBSD on it, put some mp3 files on it, set up NFS, put it
on a different switch and different wires than you are currently using
and see if it works. If so, look over everything else. If not, provide
a useful problem report (which is NOT what you have been doing).
Nick.
Hint, this works:
OpenBSD 4.7-current (GENERIC.MP) #94: Wed Jul 7 01:22:26 MDT 2010
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
(note that I didn't stop here...)
real mem = 3486384128 (3324MB)
avail mem = 3379736576 (3223MB)
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 2.4 @ 0xf0100 (46 entries)
bios0: vendor Award Software International, Inc. version "FB" date
03/03/2009
bios0: Gigabyte Technology Co., Ltd. GA-MA74GM-S2
acpi0 at bios0: rev 0
acpi0: tables DSDT FACP SSDT HPET MCFG APIC
acpi0: wakeup devices USB0(S3) USB1(S3) USB2(S3) USB3(S3) USB4(S3)
USB5(S3) USB6(S3) SBAZ(S4) P2P_(S5) PCE2(S4) PCE3(S4) PCE4(S4) PCE5(S4)
PCE6(S4) PCE7(S4) PCE8(S4) PS2M(S5) PS2K(S5) PCI0(S5)
acpitimer0 at acpi0: 3579545 Hz, 32 bits
acpihpet0 at acpi0: 14318180 Hz
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: AMD Phenom(tm) 8650 Triple-Core Processor, 2316.66 MHz
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,MWAIT,CX16,POPCNT,NXE,MMXX,FFXSR,LONG,3DNOW2,3DNOW
cpu0: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB
64b/line 16-way L2 cache
cpu0: ITLB 32 4KB entries fully associative, 16 4MB entries fully
associative
cpu0: DTLB 48 4KB entries fully associative, 48 4MB entries fully
associative
cpu0: apic clock running at 201MHz
cpu1 at mainbus0: apid 1 (application processor)
cpu1: AMD Phenom(tm) 8650 Triple-Core Processor, 2316.33 MHz
cpu1:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,MWAIT,CX16,POPCNT,NXE,MMXX,FFXSR,LONG,3DNOW2,3DNOW
cpu1: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB
64b/line 16-way L2 cache
cpu1: ITLB 32 4KB entries fully associative, 16 4MB entries fully
associative
cpu1: DTLB 48 4KB entries fully associative, 48 4MB entries fully
associative
cpu2 at mainbus0: apid 2 (application processor)
cpu2: AMD Phenom(tm) 8650 Triple-Core Processor, 2316.33 MHz
cpu2:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,MMX,FXSR,SSE,SSE2,HTT,SSE3,MWAIT,CX16,POPCNT,NXE,MMXX,FFXSR,LONG,3DNOW2,3DNOW
cpu2: 64KB 64b/line 2-way I-cache, 64KB 64b/line 2-way D-cache, 512KB
64b/line 16-way L2 cache
cpu2: ITLB 32 4KB entries fully associative, 16 4MB entries fully
associative
cpu2: DTLB 48 4KB entries fully associative, 48 4MB entries fully
associative
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 21, 24 pins
ioapic0: misconfigured as apic 0, remapped to apid 2
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus 3 (P2P_)
acpiprt2 at acpi0: bus -1 (PCE2)
acpiprt3 at acpi0: bus -1 (PCE3)
acpiprt4 at acpi0: bus -1 (PCE4)
acpiprt5 at acpi0: bus -1 (PCE5)
acpiprt6 at acpi0: bus 2 (PCE6)
acpiprt7 at acpi0: bus -1 (PCE7)
acpiprt8 at acpi0: bus -1 (PCE8)
acpiprt9 at acpi0: bus 1 (AGP_)
acpicpu0 at acpi0: PSS
acpicpu1 at acpi0: PSS
acpicpu2 at acpi0: PSS
acpibtn0 at acpi0: PWRB
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "ATI RS740 Host" rev 0x00
ppb0 at pci0 dev 1 function 0 "ATI RS690 PCIE" rev 0x00
pci1 at ppb0 bus 1
vga1 at pci1 dev 5 function 0 "ATI Radeon 2100" rev 0x00
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
ppb1 at pci0 dev 6 function 0 "ATI RS690 PCIE" rev 0x00
pci2 at ppb1 bus 2
re0 at pci2 dev 0 function 0 "Realtek 8168" rev 0x02: RTL8168C/8111C
(0x3c00), apic 2 int 18 (irq 10), address 00:24:1d:2c:0a:01
rgephy0 at re0 phy 7: RTL8169S/8110S PHY, rev. 2
ahci0 at pci0 dev 17 function 0 "ATI SBx00 SATA" rev 0x00: apic 2 int 22
(irq 11), AHCI 1.1
scsibus0 at ahci0: 32 targets
sd0 at scsibus0 targ 0 lun 0: <ATA, InneRAID Duo, 1.04> SCSI3 0/direct fixed
sd0: 476938MB, 512 bytes/sec, 976771055 sec total
cd0 at scsibus0 targ 3 lun 0: <PIONEER, DVD-RW DVR-212D, 1.24> ATAPI
5/cdrom removable
ohci0 at pci0 dev 18 function 0 "ATI SB700 USB" rev 0x00: apic 2 int 16
(irq 3), version 1.0, legacy support
ohci1 at pci0 dev 18 function 1 "ATI SB700 USB" rev 0x00: apic 2 int 16
(irq 3), version 1.0, legacy support
ehci0 at pci0 dev 18 function 2 "ATI SB700 USB2" rev 0x00: apic 2 int 17
(irq 5)
usb0 at ehci0: USB revision 2.0
uhub0 at usb0 "ATI EHCI root hub" rev 2.00/1.00 addr 1
ohci2 at pci0 dev 19 function 0 "ATI SB700 USB" rev 0x00: apic 2 int 18
(irq 10), version 1.0, legacy support
ohci3 at pci0 dev 19 function 1 "ATI SB700 USB" rev 0x00: apic 2 int 18
(irq 10), version 1.0, legacy support
ehci1 at pci0 dev 19 function 2 "ATI SB700 USB2" rev 0x00: apic 2 int 19
(irq 10)
usb1 at ehci1: USB revision 2.0
uhub1 at usb1 "ATI EHCI root hub" rev 2.00/1.00 addr 1
piixpm0 at pci0 dev 20 function 0 "ATI SBx00 SMBus" rev 0x3a: SMI
iic0 at piixpm0
spdmem0 at iic0 addr 0x50: 2GB DDR2 SDRAM non-parity PC2-5300CL5
spdmem1 at iic0 addr 0x51: 2GB DDR2 SDRAM non-parity PC2-5300CL5
pciide0 at pci0 dev 20 function 1 "ATI SB700 IDE" rev 0x00: DMA, channel
0 configured to compatibility, channel 1 configured to compatibility
azalia0 at pci0 dev 20 function 2 "ATI SBx00 HD Audio" rev 0x00: apic 2
int 16 (irq 3)
azalia0: codecs: Realtek/0x0887
audio0 at azalia0
pcib0 at pci0 dev 20 function 3 "ATI SB700 ISA" rev 0x00
ppb2 at pci0 dev 20 function 4 "ATI SB600 PCI" rev 0x00
pci3 at ppb2 bus 3
"NetMos Nm9835" rev 0x01 at pci3 dev 6 function 0 not configured
rl0 at pci3 dev 7 function 0 "Realtek 8139" rev 0x10: apic 2 int 21 (irq
5), address 00:e0:4c:15:4d:e6
rlphy0 at rl0 phy 0: RTL internal PHY
ohci4 at pci0 dev 20 function 5 "ATI SB700 USB" rev 0x00: apic 2 int 18
(irq 10), version 1.0, legacy support
pchb1 at pci0 dev 24 function 0 "AMD AMD64 10h HyperTransport" rev 0x00
pchb2 at pci0 dev 24 function 1 "AMD AMD64 10h Address Map" rev 0x00
pchb3 at pci0 dev 24 function 2 "AMD AMD64 10h DRAM Cfg" rev 0x00
km0 at pci0 dev 24 function 3 "AMD AMD64 10h Misc Cfg" rev 0x00
pchb4 at pci0 dev 24 function 4 "AMD AMD64 10h Link Cfg" rev 0x00
usb2 at ohci0: USB revision 1.0
uhub2 at usb2 "ATI OHCI root hub" rev 1.00/1.00 addr 1
usb3 at ohci1: USB revision 1.0
uhub3 at usb3 "ATI OHCI root hub" rev 1.00/1.00 addr 1
usb4 at ohci2: USB revision 1.0
uhub4 at usb4 "ATI OHCI root hub" rev 1.00/1.00 addr 1
usb5 at ohci3: USB revision 1.0
uhub5 at usb5 "ATI OHCI root hub" rev 1.00/1.00 addr 1
isa0 at pcib0
isadma0 at isa0
com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
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
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
spkr0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
it0 at isa0 port 0x2e/2: IT8718F rev 5, EC port 0x228
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
usb6 at ohci4: USB revision 1.0
uhub6 at usb6 "ATI OHCI root hub" rev 1.00/1.00 addr 1
mtrr: Pentium Pro MTRR support
umass0 at uhub1 port 2 configuration 1 interface 0 "Generic Mass Storage
Device" rev 2.00/1.00 addr 2
umass0: using SCSI over Bulk-Only
scsibus1 at umass0: 2 targets, initiator 0
sd1 at scsibus1 targ 1 lun 0: <Generic, USB SD Reader, 1.00> SCSI0
0/direct removable
sd1: drive offline
sd2 at scsibus1 targ 1 lun 1: <Generic, USB CF Reader, 1.01> SCSI0
0/direct removable
sd2: drive offline
sd3 at scsibus1 targ 1 lun 2: <Generic, USB SM Reader, 1.02> SCSI0
0/direct removable
sd3: drive offline
sd4 at scsibus1 targ 1 lun 3: <Generic, USB MS Reader, 1.03> SCSI0
0/direct removable
sd4: drive offline
sd5 at scsibus1 targ 1 lun 4: <Generic, Mini SD Reader, 1.06> SCSI0
0/direct removable
sd5: drive offline
uhidev0 at uhub2 port 2 configuration 1 interface 0 "Logitech USB-PS/2
Optical Mouse" rev 2.00/11.10 addr 2
uhidev0: iclass 3/1
ums0 at uhidev0: 3 buttons, Z dir
wsmouse0 at ums0 mux 0
vscsi0 at root
scsibus2 at vscsi0: 256 targets
softraid0 at root
root on sd0a swap on sd0b dump on sd0b
