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Bug 47436 - 3c556 Laptop Tornado NIC problems
3c556 Laptop Tornado NIC problems
Product: Red Hat Linux
Classification: Retired
Component: kernel (Show other bugs)
i386 Linux
medium Severity medium
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Assigned To: Arjan van de Ven
Brock Organ
Depends On:
  Show dependency treegraph
Reported: 2001-07-05 10:40 EDT by Frank Sweetser
Modified: 2007-04-18 12:34 EDT (History)
0 users

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Last Closed: 2001-07-13 18:16:57 EDT
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RHEL 7.3 requirements from Atomic Host:
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Description Frank Sweetser 2001-07-05 10:40:59 EDT
HP6000 laptop, builtin 3Com "minipci" ethernet adapter.  Worked fine under
stock RH7.1.  Fails at bootup with no link, but repeated ifdown/ifup seems
to eventually work.  No errors are reported by ifconfig.

lspci -v

00:0b.0 Ethernet controller: 3Com Corporation 3c556 Laptop Tornado (rev 10)
        Subsystem: 3Com Corporation: Unknown device 6256
        Flags: bus master, medium devsel, latency 80, IRQ 10
        I/O ports at 1800 [size=128]
        Memory at f4002400 (32-bit, non-prefetchable) [size=128]
        Memory at f4002000 (32-bit, non-prefetchable) [size=128]
        Expansion ROM at <unassigned> [disabled] [size=128K]
        Capabilities: [50] Power Management version 1


3c59x.c:LK1.1.13 27 Jan 2001  Donald Becker and other. 
See Documentation/networking/vortex.txt
eth0: 3Com PCI 3c556 Laptop Tornado at 0x1800,  00:00:86:41:c4:4d, IRQ 10
  product code 0000 rev 00.0 date 09-02-99
eth0: CardBus functions mapped f4002000->c8844000
  8K byte-wide RAM 5:2 Rx:Tx split, MII interface.
  MII transceiver found at address 0, status 7809.
  Enabling bus-master transmits and whole-frame receives.
eth0: scatter/gather disabled.  h/w checksums enabled.
Comment 1 Glen Foster 2001-07-13 18:16:51 EDT
This defect considered SHOULD-FIX for Fairfax gold-release.
Comment 2 Frank Sweetser 2001-07-30 14:57:04 EDT
Seems to work fine in beta 3 (kernel 2.4.6-3.1)

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