Support Requests item #779034, was opened at 2003-07-28 17:05
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Category: Release/Branch: Bering
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Jed Anderson (drbios_jah)
Assigned to: Mike Noyes (mhnoyes)
Summary: eth0: Too much work at interrupt, IntrStatus=0x0040
Initial Comment:
hi
i have a p133 mhz with 2 realtek 8139d ethernet cards
using mii.o and 8139too.o with no problems except this
message in dmesg log:
eth0: Too much work at interrupt, IntrStatus=0x0040
several time in a normal day of work:
-
Linux version 2.4.20 ([EMAIL PROTECTED]) (gcc version 2.95.4
20011002 (Debian prerelease)) #1 Sun May 11 18:53:34
CEST 2003
BIOS-provided physical RAM map:
BIOS-e801: - 0009f000
(usable)
BIOS-e801: 0010 - 0180
(usable)
24MB LOWMEM available.
On node 0 totalpages: 6144
zone(0): 4096 pages.
zone(1): 2048 pages.
zone(2): 0 pages.
Kernel command line: BOOT_IMAGE=linux initrd=initrd.lrp
init=/linuxrc rw root=/dev/ram0 boot=/dev/hda1:msdos
PKGPATH=/dev/hda1 auto
Initializing CPU#0
Detected 133.227 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 265.42 BogoMIPS
Memory: 21404k/24576k available (948k kernel code,
2784k reserved, -1176k data, 64k init, 0k highmem)
Dentry cache hash table entries: 4096 (order: 3, 32768
bytes)
Inode cache hash table entries: 2048 (order: 2, 16384
bytes)
Mount-cache hash table entries: 512 (order: 0, 4096
bytes)
Buffer-cache hash table entries: 1024 (order: 0, 4096
bytes)
Page-cache hash table entries: 8192 (order: 3, 32768
bytes)
Intel Pentium with F0 0F bug - workaround enabled.
CPU: After generic, caps: 01bf
CPU: Common caps: 01bf
CPU: Intel Pentium 75 - 200 stepping 0c
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
PCI: PCI BIOS revision 2.10 entry at 0xf0200, last bus=0
PCI: Using configuration type 1
PCI: Probing PCI hardware
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society
NET3.039
Initializing RT netlink socket
Starting kswapd
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with
MANY_PORTS SHARE_IRQ DETECT_IRQ SERIAL_PCI
enabled
keyboard: Timeout - AT keyboard not present?(ed)
keyboard: Timeout - AT keyboard not present?(f4)
ttyS00 at 0x03f8 (irq = 4) is a 16550A
Real Time Clock Driver v1.10e
Software Watchdog Timer: 0.05, timer margin: 60 sec
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
RAMDISK driver initialized: 16 RAM disks of 4096K size
1024 blocksize
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 2048 bind 2048)
ip_conntrack version 2.1 (192 buckets, 1536 max) - 320
bytes per conntrack
ip_tables: (C) 2000-2002 Netfilter core team
arp_tables: (C) 2002 David S. Miller
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
RAMDISK: Compressed image found at block 0
Freeing initrd memory: 1023k freed
VFS: Mounted root (minix filesystem).
Freeing unused kernel memory: 64k freed
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 33MHz system bus speed for PIO modes;
override with idebus=xx
CMD640: ignored by ide_scan_pci_device() (uses own
driver)
hda: M1614TA, ATA DISK drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
hda: 2131584 sectors (1091 MB) w/64KiB Cache,
CHS=2114/16/63
Partition check:
hda: [PTBL] [528/64/63] hda1
8139too Fast Ethernet driver 0.9.26
eth0: RealTek RTL8139 Fast Ethernet at 0xc202c100,
00:e0:7d:fc:ef:f5, IRQ 9
eth0: Identified 8139 chip type 'RTL-8139C'
eth1: RealTek RTL8139 Fast Ethernet at 0xc202e000,
00:e0:7d:fc:f0:17, IRQ 5
eth1: Identified 8139 chip type 'RTL-8139C'
parport0: PC-style at 0x278 [PCSPP(,...)]
lp0: using parport0 (polling).
eth0: Setting 100mbps full-duplex based on auto-
negotiated partner ability 45e1.
eth0: Setting 100mbps full-duplex based on auto-
negotiated partner ability 45e1.
eth1: Setting half-duplex based on auto-negotiated
partner ability .
eth0: Too much work at interrupt, IntrStatus=0x0040.
-
# less ioports
-001f : dma1
0020-003f : pic1
0040-005f : timer
0060-006f : keyboard
0070-007f : rtc
0080-008f : dma page reg
00a0-00bf : pic2
00c0-00df : dma2
00f0-00ff : fpu
01f0-01f7 : ide0
0278-027a : parport0
03c0-03df : vga+
03f6-03f6 : ide0
03f8-03ff : serial(auto)
0cf8-0cff : PCI conf1
d000-d0ff : PCI device 10ec:8139
d000-d0ff : 8139too
d100-d1ff : PCI device 10ec:8139
d100-d1ff : 8139too
# less pci
PCI devices found:
Bus 0, device 0, function 0:
Class 06
