Probleem in netwerk

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Ik heb sinds een maandje een Linux Machine draaien (Slackware 8.0). deze bak vliegt er helaas hardhandig uit elke keer als ik veel data over mijn eth's pomp.
dan krijg ik een redelijk onleesbare kernel dump op mijn StOut, en werkt zelfs remounten met de Magic SysRq key niet meer.

ik heb al verschillende 2.4.x kernels geprobeerd (2.4.5, 2.4.9, 2.4.10, allemaal stable) en mijn NIC's zijn beiden 3Com 3C905B-TX.
ik heb dit probleem eerder gehad met 2.2.19, en daar heb ik het opgelost door iets met een packet frame size (??? oid) te klooien in de kernel. nu is die optie er in 2.4.x niet meer te vinden (kernel bakken). ik wil perse 2.4.x gebruiken, want mijn firewall is gemaakt met IPtables. en dat wil ik graag zo houden..

heeft iemand een oplossing? of een suggestie???

Malkav

PS.
sys:
P3 733@733, Aopen AX63-Pro (Via chipset), 256 RAM, 60 GB HD, Matrox G450 DH (frame buffer aan), 2x 3C905B-TX, SB PCI128.

bij voorbaat dank!

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Geef eens de uivoer van:

ifconfig
cat /proc/pci

Bij het opstarten gebeurt er niks vreemds? (dmesg)

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hier is de output van dmesg:
Linux version 2.4.5 (root@Philodox) (gcc version 2.95.3 20010315 (release)) #15 SMP Sat Sep 29 09:37:59 CEST 2001
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 00000000000a0000 (usable)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 0000000010000000 (usable)
BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
Scan SMP from c0000000 for 1024 bytes.
Scan SMP from c009fc00 for 1024 bytes.
Scan SMP from c00f0000 for 65536 bytes.
Scan SMP from c0000000 for 4096 bytes.
On node 0 totalpages: 65536
zone(0): 4096 pages.
zone(1): 61440 pages.
zone(2): 0 pages.
mapped APIC to ffffe000 (01443000)
Kernel command line: BOOT_IMAGE=linux ro root=301
Initializing CPU#0
Detected 733.093 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 1461.45 BogoMIPS
Memory: 254888k/262144k available (1426k kernel code, 6872k reserved, 501k data, 232k init, 0k highmem)
Dentry-cache hash table entries: 32768 (order: 6, 262144 bytes)
Inode-cache hash table entries: 16384 (order: 5, 131072 bytes)
Buffer-cache hash table entries: 16384 (order: 4, 65536 bytes)
Page-cache hash table entries: 65536 (order: 6, 262144 bytes)
CPU: Before vendor init, caps: 0387f9ff 00000000 00000000, vendor = 0
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 256K
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: After vendor init, caps: 0387f9ff 00000000 00000000 00000000
CPU serial number disabled.
CPU: After generic, caps: 0383f9ff 00000000 00000000 00000000
CPU: Common caps: 0383f9ff 00000000 00000000 00000000
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
CPU: Before vendor init, caps: 0383f9ff 00000000 00000000, vendor = 0
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 256K
Intel machine check reporting enabled on CPU#0.
CPU: After vendor init, caps: 0383f9ff 00000000 00000000 00000000
CPU: After generic, caps: 0383f9ff 00000000 00000000 00000000
CPU: Common caps: 0383f9ff 00000000 00000000 00000000
CPU0: Intel Pentium III (Coppermine) stepping 06
per-CPU timeslice cutoff: 730.58 usecs.
SMP motherboard not detected. Using dummy APIC emulation.
Setting commenced=1, go go go
PCI: PCI BIOS revision 2.10 entry at 0xfb290, last bus=1
PCI: Using configuration type 1
PCI: Probing PCI hardware
Unknown bridge resource 0: assuming transparent
PCI: Using IRQ router VIA [1106/0596] at 00:07.0
Activating ISA DMA hang workarounds.
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
IA-32 Microcode Update Driver: v1.08 <[e-mail]>
Starting kswapd v1.8
VFS: Diskquotas version dquot_6.4.0 initialized
NTFS version 010116
matroxfb: Matrox unknown G450 (AGP) detected
matroxfb: 640x480x8bpp (virtual: 640x26208)
matroxfb: framebuffer at 0xE6000000, mapped to 0xd0805000, size 33554432
Console: switching to colour frame buffer device 80x30
fb0: MATROX VGA frame buffer device
mdacon: MDA with 8K of memory detected.
Console: switching consoles 13-16 to MDA-2
pty: 256 Unix98 ptys configured
Serial driver version 5.05a (2001-03-20) with MANY_PORTS SHARE_IRQ SERIAL_PCI ISAPNP enabled
keyboard: Timeout - AT keyboard not present?
keyboard: Timeout - AT keyboard not present?
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
block: queued sectors max/low 169277kB/56425kB, 512 slots per queue
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
VP_IDE: IDE controller on PCI bus 00 dev 39
VP_IDE: chipset revision 6
VP_IDE: not 100% native mode: will probe irqs later
hda: Maxtor 5T040H4, ATA DISK drive
hdb: Maxtor 32049H2, ATA DISK drive
hdd: CD-950E/TKU, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: 80043264 sectors (40982 MB) w/2048KiB Cache, CHS=4982/255/63
hdb: 39062500 sectors (20000 MB) w/2048KiB Cache, CHS=2431/255/63
hdd: ATAPI 52X CD-ROM drive, 128kB Cache
Uniform CD-ROM driver Revision: 3.12
Partition check:
hda: hda1 hda2 < hda5 hda6 >
hdb: hdb1
PCI: Found IRQ 5 for device 00:0a.0
3c59x.c:LK1.1.13 27 Jan 2001 Donald Becker and others. http://www.scyld.com/network/vortex.html
See Documentation/networking/vortex.txt
eth0: 3Com PCI 3c905B Cyclone 100baseTx at 0x6c00, 00:10:5a:e0:8e:9a, IRQ 5
product code 5152 rev 00.12 date 11-17-98
8K byte-wide RAM 5:3 Rx:Tx split, autoselect/Autonegotiate interface.
MII transceiver found at address 24, status 786d.
Enabling bus-master transmits and whole-frame receives.
eth0: scatter/gather enabled. h/w checksums enabled
PCI: Found IRQ 12 for device 00:0b.0
eth1: 3Com PCI 3c905B Cyclone 100baseTx at 0x7000, 00:10:5a:e0:8e:5b, IRQ 12
product code 5152 rev 00.12 date 11-17-98
8K byte-wide RAM 5:3 Rx:Tx split, autoselect/Autonegotiate interface.
MII transceiver found at address 24, status 786d.
Enabling bus-master transmits and whole-frame receives.
eth1: scatter/gather enabled. h/w checksums enabled
Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 204M
agpgart: Detected Via Apollo Pro chipset
agpgart: AGP aperture is 32M @ 0xe4000000
[drm] AGP 0.99 on VIA Apollo Pro @ 0xe4000000 32MB
[drm] Initialized mga 2.0.1 20000928 on minor 63
es1371: version v0.30 time 22:24:21 Sep 28 2001
PCI: Found IRQ 10 for device 00:0d.0
PCI: The same IRQ used for device 00:07.2
es1371: found chip, vendor id 0x1274 device id 0x5880 revision 0x02
es1371: found es1371 rev 2 at io 0x7400 irq 10
es1371: features: joystick 0x0
ac97_codec: AC97 Audio codec, id: 0x8384:0x7609 (SigmaTel STAC9721/23)
PLL: 0C 60 03
matroxfb_crtc2: secondary head of fb0 was registered as fb1
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 2048 buckets, 16Kbytes
TCP: Hash tables configured (established 16384 bind 16384)
IPv4 over IPv4 tunneling driver
ip_conntrack (2048 buckets, 16384 max)
ip_tables: (c)2000 Netfilter core team
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused kernel memory: 232k freed
Adding Swap: 248968k swap-space (priority -1)
cdrom: open failed.
VFS: Disk change detected on device ide1(22,64)
eth0: using NWAY device table, not 8
eth1: using NWAY device table, not 8
Unable to handle kernel paging request at virtual address b5755444
printing eip:
c024ae9c
*pde = 00000000
Oops: 0002
CPU: 0
EIP: 0010:[<c024ae9c>]
EFLAGS: 00010286
eax: 0000000a ebx: c9435120 ecx: c692b1ac edx: c9435120
esi: 00000004 edi: c033c980 ebp: 00000001 esp: ce67bf28
ds: 0018 es: 0018 ss: 0018
Process smbd (pid: 353, stackpage=ce67b000)
Stack: c692b1ac c9435120 c692b1ac c024afbc c692b1ac c0208712 c692b1ac 00000000
00000001 00000000 402e9760 bffffa94 ce67bf78 08195000 c5435d40 00003000
08195000 08198000 c157b840 c01306c1 c020875d 00000001 00000001 00000000
Call Trace: [<c024afbc>] [<c0208712>] [<c01306c1>] [<c020875d>] [<c02093fc>] [<c0106da0>] [<c0106c6b>]

Code: c7 83 24 03 32 ec c0 94 98 6d 45 f5 00 00 00 aa 24 c0 c7 83
eth1: Too much work in interrupt, status e401.
eth1: Too much work in interrupt, status e401.


hier de output van ifconfig:
eth0 Link encap:Ethernet HWaddr 00:10:5A:E0:8E:9A
inet addr:192.168.1.7 Bcast:192.168.1.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:3826997 errors:0 dropped:0 overruns:0 frame:0
TX packets:7089778 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
RX bytes:529735078 (505.1 Mb) TX bytes:1259470197 (1201.1 Mb)
Interrupt:5 Base address:0x6c00

eth1 Link encap:Ethernet HWaddr 00:10:5A:E0:8E:5B
inet addr:130.89.221.95 Bcast:130.89.255.255 Mask:255.255.0.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:3488876 errors:8 dropped:0 overruns:544 frame:8
TX packets:2049929 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
RX bytes:1755551959 (1674.2 Mb) TX bytes:1011917843 (965.0 Mb)
Interrupt:12 Base address:0x7000

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)

[b]hier de output van pci:[/b]
PCI devices found:
Bus 0, device 0, function 0:
Host bridge: VIA Technologies, Inc. VT82C693A/694x [Apollo PRO133x] (rev 66).
Prefetchable 32 bit memory at 0xe4000000 [0xe5ffffff].
Bus 0, device 1, function 0:
PCI bridge: VIA Technologies, Inc. VT82C598/694x [Apollo MVP3/Pro133x AGP] (rev 0).
Master Capable. No bursts. Min Gnt=12.
Bus 0, device 7, function 0:
ISA bridge: VIA Technologies, Inc. VT82C596 ISA [Mobile South] (rev 18).
Bus 0, device 7, function 1:
IDE interface: VIA Technologies, Inc. Bus Master IDE (rev 6).
Master Capable. Latency=32.
I/O at 0x6400 [0x640f].
Bus 0, device 7, function 2:
USB Controller: VIA Technologies, Inc. UHCI USB (rev .
IRQ 10.
Master Capable. Latency=32.
I/O at 0x6800 [0x681f].
Bus 0, device 7, function 3:
Host bridge: VIA Technologies, Inc. VT82C596 Power Management (rev 32).
Bus 0, device 10, function 0:
Ethernet controller: 3Com Corporation 3c905B 100BaseTX [Cyclone] (rev 48).
IRQ 5.
Master Capable. Latency=32. Min Gnt=10.Max Lat=10.
I/O at 0x6c00 [0x6c7f].
Non-prefetchable 32 bit memory at 0xea001000 [0xea00107f].
Bus 0, device 11, function 0:
Ethernet controller: 3Com Corporation 3c905B 100BaseTX [Cyclone] (#2) (rev 48).
IRQ 12.
Master Capable. Latency=32. Min Gnt=10.Max Lat=10.
I/O at 0x7000 [0x707f].
Non-prefetchable 32 bit memory at 0xea000000 [0xea00007f].
Bus 0, device 13, function 0:
Multimedia audio controller: Ensoniq 5880 AudioPCI (rev 2).
IRQ 10.
Master Capable. Latency=32. Min Gnt=12.Max Lat=128.
I/O at 0x7400 [0x743f].
Bus 1, device 0, function 0:
VGA compatible controller: Matrox Graphics, Inc. MGA G400 AGP (rev 130).
IRQ 11.
Master Capable. Latency=32. Min Gnt=16.Max Lat=32.
Prefetchable 32 bit memory at 0xe6000000 [0xe7ffffff].
Non-prefetchable 32 bit memory at 0xe0000000 [0xe0003fff].
Non-prefetchable 32 bit memory at 0xe1000000 [0xe17fffff].


ik hoop dat je er wat mee kan..
die messgage die onderaan mijn dmesg staat krijg ik ook de hele tijd op mijn scherm gedumpt...
maar dan hangt mijn bak ook echt..

PS sorry van de lap text

[MAZZA]

Ik heb hier meer mensen over gehoord. Zij probeerden het op te lossen door de max_interrupt_work (bij mij line 208) in 3c59x.c te verhogen naar 64.

Misscien dat het voor jou ook werkt

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kernel 2.4.10 is currently compiling.
ik zal jullie op de hoogte houden!

hardstikke bedankt!!!!

Malkav

[MAZZA]

Is het nog gelukt ?

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nope....
ik ben het gedoe hiermee (ben al 2-3 weken op zoek naar een oplossing) goed zat.
zo zat dat ik nu 2x een Intel Pro/100+ NIC heb besteld.
komt op hetzelfde bedrag als wat ik voor mijn 3COM's kan krijgen in de verkoop.
dus probleem opgelost.