| To: | Andi Kleen <ak@xxxxxxx>, netdev@xxxxxxxxxxx |
|---|---|
| Subject: | NIC renaming does not rename /proc/sys/net/ipv4 Was: Re: NICs trading places ? |
| From: | bert hubert <ahu@xxxxxxx> |
| Date: | Sat, 29 Mar 2003 13:17:55 +0100 |
| Cc: | Dave Jones <davej@xxxxxxxxxxxxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx |
| In-reply-to: | <p73isu2zsmi.fsf@oldwotan.suse.de> |
| Mail-followup-to: | bert hubert <ahu@xxxxxxx>, Andi Kleen <ak@xxxxxxx>, netdev@xxxxxxxxxxx, Dave Jones <davej@xxxxxxxxxxxxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx |
| References: | <20030328221037.GB25846@suse.de.suse.lists.linux.kernel> <p73isu2zsmi.fsf@oldwotan.suse.de> |
| Sender: | netdev-bounce@xxxxxxxxxxx |
| User-agent: | Mutt/1.3.28i |
On Sat, Mar 29, 2003 at 05:47:17AM +0100, Andi Kleen wrote: > Dave Jones <davej@xxxxxxxxxxxxxxxxx> writes: > > > I just upgraded a box with 2 NICs in it to 2.5.66, and found > > that what was eth0 in 2.4 is now eth1, and vice versa. > > Is this phenomenon intentional ? documented ? > > Just assign mac addresses to names and run nameif early in boot. A slight problem with that is that not all parts of /proc/sys get renamed this way: snapcount:/proc/sys/net/ipv4/conf# ifconfig lo down snapcount:/proc/sys/net/ipv4/conf# ip link set name lo0 lo snapcount:/proc/sys/net/ipv4/conf# ls -l total 0 dr-xr-xr-x 2 root root 0 Mar 29 13:16 all dr-xr-xr-x 2 root root 0 Mar 29 13:16 default dr-xr-xr-x 2 root root 0 Mar 29 13:16 eth0 dr-xr-xr-x 2 root root 0 Mar 29 13:16 lo Which can be very confusing. This problem exists in both 2.5 and 2.4. Regards, bert -- http://www.PowerDNS.com Open source, database driven DNS Software http://lartc.org Linux Advanced Routing & Traffic Control HOWTO |
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | Re: NIC renaming does not rename /proc/sys/net/ipv4 Was: Re: NICs trading places ?, Andi Kleen |
|---|---|
| Next by Date: | Re: (usagi-users 02296) IPv6 duplicate address bugfix, YOSHIFUJI Hideaki / 吉藤英明 |
| Previous by Thread: | [BK/GNU] net driver fixes and such, Jeff Garzik |
| Next by Thread: | Re: NIC renaming does not rename /proc/sys/net/ipv4 Was: Re: NICs trading places ?, Andi Kleen |
| Indexes: | [Date] [Thread] [Top] [All Lists] |