[Lug-bg] OpenBSD device timeout

[Alexander Iliev <sasoiliev@xxxxxxxxx>]

Здравейте.

Тези дни реших да направя от една събираща прах Apple машина
рутер за вкъщи. До момента за рутер ползвах i386 машина, с която
проблеми не съм имал.

Инсталирах OpenBSD, подкарах интерфейсите, настроих DHCP/DNS/etc,
уж всичко на 6, но не. Проблемът е, че при по-голям трафик през
някой от интерфейсите, въпросния интерфейс timeout-ва и мрежа през
него спира да има до рестарт.

Машината е Apple PowerMac G3 B&W.
Интерфейсите са:
 * вградения Apple-ски - bm0
 * един интелски - fxp0
 * един realtek - rl0

За rl0 когато се получи ядрото се оплаква с "watchdog timeout", за
другите два с "device timeout".

Не успях да накарам google да ми намери решение на проблема, повечето
неща, на които попадам, са свързани с конфликти на прекъсвания, но
при мен (доколкото виждам) няма такъв проблем:

# dmesg
[ using 395092 bytes of bsd ELF symbol table ]
console out [ATY,Rage128y]console in [keyboard] USB and ADB found, using USB
: memaddr 88000000 size 8000000, : consaddr 88000000, : ioaddr 80b20000,
size 20000: memtag 8000, iotag 8000: width 640 linebytes 640 height 480
depth 8
Copyright (c) 1982, 1986, 1989, 1991, 1993
        The Regents of the University of California.  All rights reserved.
Copyright (c) 1995-2008 OpenBSD. All rights reserved.
http://www.OpenBSD.org

OpenBSD 4.3 (GENERIC) #1670: Wed Mar 12 11:12:33 MDT 2008
    deraadt@xxxxxxxxxxxxxxxxxx:/usr/src/sys/arch/macppc/compile/GENERIC
real mem = 536870912 (512MB)
avail mem = 512065536 (488MB)
mainbus0 at root: model PowerMac1,1
cpu0 at mainbus0: 750 (Revision 0x8201): 400 MHz: 1MB backside cache
mem0 at mainbus0
mpcpcibr0 at mainbus0 pci: grackle, Revision 0x40
pci0 at mpcpcibr0 bus 0
pchb0 at pci0 dev 0 function 0 "Motorola MPC106 PCI" rev 0x40
ppb0 at pci0 dev 13 function 0 "DEC 21154 PCI-PCI" rev 0x02
pci1 at ppb0 bus 1
"TI TSB12LV21 FireWire" rev 0x02 at pci1 dev 0 function 0 not configured
pciide0 at pci1 dev 1 function 0 "CMD Technology PCI0646" rev 0x07: DMA,
channel 0 configured to native-PCI, channel 1 configured to native-PCI
pciide0: using irq 26 for native-PCI interrupt
wd0 at pciide0 channel 0 drive 0: <IBM-DHEA-38451>
wd0: 16-sector PIO, LBA, 8063MB, 16514064 sectors
wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2
pciide0: channel 1 ignored (disabled)
rl0 at pci1 dev 2 function 0 "Realtek 8139" rev 0x10: irq 23, address
00:e0:4c:ac:14:0b
rlphy0 at rl0 phy 0: RTL internal PHY
fxp0 at pci1 dev 3 function 0 "Intel 8255x" rev 0x05, i82558: irq 24,
address 00:50:8b:0f:4d:95
inphy0 at fxp0 phy 1: i82555 10/100 PHY, rev. 0
macobio0 at pci1 dev 5 function 0 "Apple Paddington" rev 0x00
macintr0 at macobio0 offset 0x10
mesh0 at macobio0 offset 0x10000 irq 12: 50MHz, SCSI ID 7
scsibus0 at mesh0: 8 targets
"escc-legacy" at macobio0 offset 0x12000 not configured
zsc0 at macobio0 offset 0x13000: irq 15,16
zstty0 at zsc0 channel 0
zstty1 at zsc0 channel 1
awacs0 at macobio0 offset 0x14000: irq 17,8,9 headphones
audio0 at awacs0
"power-mgt" at macobio0 offset 0x0 not configured
"fdc" at macobio0 offset 0x15000 not configured
adb0 at macobio0 offset 0x16000 irq 18: via-cuda, 0 targets
piic0 at adb0
iic0 at piic0
wdc0 at macobio0 offset 0x20000 irq 13: DMA
atapiscsi0 at wdc0 channel 0 drive 0
scsibus1 at atapiscsi0: 2 targets
cd0 at scsibus1 targ 0 lun 0: <MATSHITA, CD-ROM CR-589, GA0W> SCSI0
5/cdrom removable
atapiscsi1 at wdc0 channel 0 drive 1
scsibus2 at atapiscsi1: 2 targets
sd0 at scsibus2 targ 0 lun 0: <IOMEGA, ZIP 100, 12.A> SCSI0 0/direct
removable
sd0: drive offline
cd0(wdc0:0:0): using BIOS timings, DMA mode 2
sd0(wdc0:0:1): using BIOS timings
bm0 at macobio0 offset 0x11000 irq 42,33: address 00:50:e4:90:38:04
lxtphy0 at bm0 phy 0: LXT970 10/100 PHY, rev. 3
"nvram" at macobio0 offset 0x60000 not configured
ohci0 at pci1 dev 6 function 0 "Opti 82C861" rev 0x10: irq 28, version
1.0, legacy support
usb0 at ohci0: USB revision 1.0
uhub0 at usb0 "Opti OHCI root hub" rev 1.00/1.00 addr 1
vgafb0 at pci0 dev 16 function 0 "ATI Rage 128 GL" rev 0x00, mmio
wsdisplay0 at vgafb0 mux 1: console (std, vt100 emulation)
uhidev0 at uhub0 port 2 configuration 1 interface 0 "Silitek USB
Keyboard" rev 1.10/2.00 addr 2
uhidev0: iclass 3/1
ukbd0 at uhidev0: 8 modifier keys, 6 key codes
wskbd0 at ukbd0: console keyboard, using wsdisplay0
uhidev1 at uhub0 port 2 configuration 1 interface 1 "Silitek USB
Keyboard" rev 1.10/2.00 addr 2
uhidev1: iclass 3/0, 2 report ids
uhid0 at uhidev1 reportid 1: input=5, output=0, feature=0
uhid1 at uhidev1 reportid 2: input=5, output=0, feature=4
softraid0 at root
bootpath: /pci/@d/pci-ata@1/ata-4@0/disk@0:/bsd
root on wd0a swap on wd0b dump on wd0b

Всякакви съвети и предположения са добре дошли.

Поздрави,
-- 
Alexander Iliev
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