en0 fail to up. Post: 302497371

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Operating Systems AIX en0 fail to up. Post 302497371 by wingcross on Thursday 17th of February 2011 04:51:53 AM

02-17-2011

Registered User

zxmaus,
/dev/hd6 doesnt exists. but how its related ?

aixcraft,
one of the command doesnt work so I proceed to remove the adapters settings and launch cfgmgr. Then set the IP. it work :P, but my other machines cannot ping this IP.
or I still have to launch the lsdev xxxx command ?

devdbm01-root /> lsdev -F name|grep ent | xargs -i -t -dl {} -R
xargs: The -d flag is not valid.
Usage: xargs [-ptx] [-e[EndOfFileString]] [-E EndOfFileString]
[-i[ReplacementString]] [-I ReplacementString | -L Number |-n Number ]
[-l[Number]] [-s Size] [Command [Argument ...]]
devdbm01-root /> rmdev -dl inet0 -R
en0 deleted
en1 deleted
et0 deleted
et1 deleted
en2 deleted
et2 deleted
lo0 deleted
inet0 deleted
devdbm01-root />

devdbm01-root /> tcpdump -i en0
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on en0, link-type 1, capture size 96 bytes
^C
0 packets received by filter
0 packets dropped by kernel

Grateful for your help, guys.

---------- Post updated at 04:22 AM ---------- Previous update was at 04:21 AM ----------

you still need the errpt ? There are plenty of them there Smilie

---------- Post updated at 04:51 AM ---------- Previous update was at 04:22 AM ----------

Hello AixCraft,

I manage to remove both ent0 and ent1.
devdbm01-root /> rmdev -dl ent0 -R
ent0 deleted
devdbm01-root /> rmdev -dl ent1 -R
ent1 deleted
devdbm01-root /> lsdev -Cc adapter
lhea0 Defined Logical Host Ethernet Adapter (l-hea)
vsa0 Available LPAR Virtual Serial Adapter
vscsi0 Available Virtual SCSI Client Adapter
vscsi1 Available Virtual SCSI Client Adapter
devdbm01-root />

Then remove the adapter settings.
Launch cfgmgr again and then keyin the IP address. and I can finaly ping from other machine.

dbm01-root /usr/lpp/X11/bin> lsdev | grep ent
ent0 Available Logical Host Ethernet Port (lp-hea)
ent1 Available Logical Host Ethernet Port (lp-hea)
ent2 Available 02-08 2-Port 10/100/1000 Base-TX PCI-X Adapter (14108902)
ent3 Available 02-09 2-Port 10/100/1000 Base-TX PCI-X Adapter (14108902)
ent4 Available 03-08 2-Port 10/100/1000 Base-TX PCI-X Adapter (14108902)
ent5 Available 03-09 2-Port 10/100/1000 Base-TX PCI-X Adapter (14108902)
ent6 Available EtherChannel / IEEE 802.3ad Link Aggregation
ent7 Available EtherChannel / IEEE 802.3ad Link Aggregation
dbm01-root /usr/lpp/X11/bin>

Many thanks !!!

wingcross

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LEARN ABOUT SUSE

lsdev

LSDEV(8)							Linux System Manual							  LSDEV(8)

NAME

       lsdev - display information about installed hardware

SYNOPSIS

       lsdev

DESCRIPTION

       lsdev  gathers information about your computer's installed hardware from the interrupts, ioports and dma files in the /proc directory, thus
       giving you a quick overview of which hardware uses what I/O addresses and what IRQ and DMA channels.

OPTIONS

       None.

FILES

       /proc/interrupts
	      IRQ channels.

       /proc/ioports
	      I/O memory addresses.

       /proc/dma
	      DMA channels.

BUGS

       lsdev can't always figure out which lines in the three examined files refer to one and the same device, because these files  sometimes  use
       different  names  for the same piece of hardware. For example, in some kernels the keyboard is referred to as `kbd' in /proc/ioports and as
       `keyboard' in /proc/interrupts.	This should be fixed in the kernel, not in lsdev (as has indeed happened for this particular example).

       The program does however try to match lines by stripping anything after a space or open	parenthesis  from  the	name,  so  that  e.g.  the
       `serial'  lines	from /proc/interrupts match the `serial(set)' lines from /proc/ioports.  This attempt at DWIM might be considered a bug in
       itself.

       This program only shows the kernel's idea of what hardware is present, not what's actually physically available.

SEE ALSO

       procinfo(8).

AUTHOR

       Sander van Malssen <svm@kozmix.cistron.nl>

3rd Release							    1998-05-31								  LSDEV(8)

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