Wget, Yum and network investigation
antonio montagnani
antonio.montagnani at gmail.com
Fri Feb 24 10:26:49 UTC 2006
2006/2/23, antonio montagnani <antonio.montagnani at gmail.com>:
> 2006/2/23, Tod Merley <todbot88 at gmail.com>:
> >
> >
> >
> > > Date: Thu, 23 Feb 2006 18:27:20 +0100
> > > From: "antonio montagnani" < antonio.montagnani at gmail.com>
> > > Subject: Re: Wget, Yum and network investigation
> > > To: "For users of Fedora Core releases" <fedora-list at redhat.com>
> > > Message-ID: < 4c37b6af0602230927w6098941k at mail.gmail.com>
> > > Content-Type: text/plain; charset=UTF-8
> > >
> > >
> > > 2006/2/23, Tim < ignored_mailbox at yahoo.com.au>:
> > > > Tim:
> > > > >
> > > >
> > > > >
> > > >
> > > > Add "alias net-pf-10 off" to /etc/modprobe.conf and reboot
> > > >
> > > >
> > > Done but nothing changed (as I expected.....). I noticed only that
> > > named server is operating on the router at the office (where I have
> > > problems) and not on my home router where I am now.
> > > But I suppose that the problem is not there....
> > >
> > > --
> > > Antonio Montagnani
> > > Skype : antoniomontag
> >
> >
> > Hi Antonio!
> >
> > From the thread I do not know which of the routers you updated from the RH8,
> > but I would guess that it is the one you are having problems on. That is
> > just a guess. It may be that something related to the IPv6 stack handling
> > was not handled in the process.
>
> Yes...it is the updated router: but it worked for a long time with FC5
> and I didn't have any problem at all with yum, wget....I can't
> understand what changed
>
> >
> > I would be most interested in the contents of /etc/resolv.conf on all
> > machines. It would be nice to know who is being looked at for name
> > resolution.
> >
>
> I will post the troubled router tomorrow morning as now I am at home.
> Anyway this is the resolv.conf of this machine, i.e. the router with
> no problems....
>
>
> nameserver 62.211.69.150
> nameserver 212.48.4.15
>
This is the under-investigation router:
nameserver 62.211.69.150
nameserver 212.48.4.15
> and modprobe.conf
>
> alias eth0 ne2k-pci
> alias eth1 sk98lin
> alias eth2 hisax
> alias snd-card-0 snd-intel8x0
> options snd-card-0 index=0
> install snd-intel8x0 /sbin/modprobe --ignore-install snd-intel8x0 &&
> /usr/sbin/alsactl restore >/dev/null 2>&1 || :
> remove snd-intel8x0 { /usr/sbin/alsactl store >/dev/null 2>&1 || : ;
> }; /sbin/modprobe -r --ignore-remove snd-intel8x0
> alias usb-controller ehci-hcd
> alias usb-controller1 uhci-hcd
modprobe.conf file for under investigation router:
# Note: for use under 2.4, changes must also be made to modules.conf!
alias parport_lowlevel parport_pc
alias usb-controller uhci-hcd
alias eth0 8139too
alias eth1 ne2k-pci
#alias snd-card-0 sb
#options sound dmabuf=1
#options opl3 io=0x388
#alias synth0 awe_wave
#options sb isapnp=1
#install awe_wave /sbin/modprobe --first-time --ignore-install
awe_wave && { /bin/sfxload /etc/midi/GU11-ROM.SF2; }
#install sound-slot-0 /sbin/modprobe --first-time --ignore-install
sound-slot-0 && { /bin/aumix-minimal -f /etc/.aumixrc -L >/dev/null
2>&1 || :; }
#remove sound-slot-0 { /bin/aumix-minimal -f /etc/.aumixrc -S
>/dev/null 2>&1 || :; } ; /sbin/modprobe -r --first-time
--ignore-remove sound-slot-0
alias snd-card-0 snd-sbawe
install snd-sbawe /sbin/modprobe --ignore-install snd-sbawe &&
/usr/sbin/alsactl restore >/dev/null 2>&1 || :
remove snd-sbawe { /usr/sbin/alsactl store >/dev/null 2>&1 || : ; };
/sbin/modprobe -r --ignore-remove snd-sbawe
#Turn off IPv6
alias net-pf-10 off
#alias net-pf-10 on
#alias ipv6 off
and this is the output of lsmod command where ipv6 seems to be switched off...
/sbin/lsmod
Module Size Used by
parport_pc 27909 1
lp 12937 0
parport 35593 2 parport_pc,lp
autofs4 19653 1
pcmcia 38781 0
yenta_socket 26701 0
rsrc_nonstatic 13377 1 yenta_socket
pcmcia_core 41441 3 pcmcia,yenta_socket,rsrc_nonstatic
sunrpc 146045 1
ppp_synctty 10817 0
ppp_async 12353 1
crc_ccitt 2241 1 ppp_async
ppp_generic 30293 6 ppp_synctty,ppp_async
slhc 7233 1 ppp_generic
ipt_state 1985 2
iptable_filter 3137 1
iptable_mangle 3009 0
ipt_REDIRECT 2113 1
ipt_MASQUERADE 3777 1
iptable_nat 7749 1
ip_nat 18925 3 ipt_REDIRECT,ipt_MASQUERADE,iptable_nat
ip_conntrack 52717 4 ipt_state,ipt_MASQUERADE,iptable_nat,ip_nat
nfnetlink 6617 2 ip_nat,ip_conntrack
ip_tables 20033 6
ipt_state,iptable_filter,iptable_mangle,ipt_REDI
RECT,ipt_MASQUERADE,iptable_nat
dm_mod 57177 0
video 16197 0
button 6737 0
battery 9541 0
ac 4933 0
uhci_hcd 32721 0
i2c_piix4 9041 0
i2c_core 21697 1 i2c_piix4
ns558 5573 0
gameport 15689 2 ns558
snd_sbawe 29185 2
8139cp 22081 0
snd_opl3_lib 10561 1 snd_sbawe
snd_sb16_dsp 11201 1 snd_sbawe
snd_seq_dummy 3781 0
snd_seq_oss 31809 0
snd_seq_midi_event 7105 1 snd_seq_oss
snd_seq 49617 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_pcm_oss 50545 0
snd_mixer_oss 17985 2 snd_pcm_oss
snd_pcm 86981 3 snd_sb16_dsp,snd_pcm_oss
snd_timer 24901 3 snd_opl3_lib,snd_seq,snd_pcm
snd_page_alloc 10697 1 snd_pcm
snd_sb16_csp 19777 1 snd_sbawe
snd_sb_common 15297 3 snd_sbawe,snd_sb16_dsp,snd_sb16_csp
snd_hwdep 9185 2 snd_opl3_lib,snd_sb16_csp
snd_mpu401_uart 7873 1 snd_sbawe
snd_rawmidi 24801 1 snd_mpu401_uart
snd_seq_device 9037 6
snd_sbawe,snd_opl3_lib,snd_seq_dummy,snd_seq_oss ,snd_seq,snd_rawmidi
snd 54309 16
snd_sbawe,snd_opl3_lib,snd_sb16_dsp,snd_seq_oss
,snd_seq,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_sb16_csp,snd_sb_common,
snd_hwdep,snd_mpu401_uart,snd_rawmidi,snd_seq_device
soundcore 9889 2 snd
ne2k_pci 10913 0
8390 10821 1 ne2k_pci
8139too 27457 0
mii 5697 2 8139cp,8139too
floppy 62085 0
ext3 129993 2
jbd 57941 1 ext3
[root at Contec antoniomontagnani]# /sbin/lsmod
Module Size Used by
parport_pc 27909 1
lp 12937 0
parport 35593 2 parport_pc,lp
autofs4 19653 1
pcmcia 38781 0
yenta_socket 26701 0
rsrc_nonstatic 13377 1 yenta_socket
pcmcia_core 41441 3 pcmcia,yenta_socket,rsrc_nonstatic
sunrpc 146045 1
ppp_synctty 10817 0
ppp_async 12353 1
crc_ccitt 2241 1 ppp_async
ppp_generic 30293 6 ppp_synctty,ppp_async
slhc 7233 1 ppp_generic
ipt_state 1985 2
iptable_filter 3137 1
iptable_mangle 3009 0
ipt_REDIRECT 2113 1
ipt_MASQUERADE 3777 1
iptable_nat 7749 1
ip_nat 18925 3 ipt_REDIRECT,ipt_MASQUERADE,iptable_nat
ip_conntrack 52717 4 ipt_state,ipt_MASQUERADE,iptable_nat,ip_nat
nfnetlink 6617 2 ip_nat,ip_conntrack
ip_tables 20033 6
ipt_state,iptable_filter,iptable_mangle,ipt_REDIRECT,ipt_MASQUERADE,iptable_nat
dm_mod 57177 0
video 16197 0
button 6737 0
battery 9541 0
ac 4933 0
uhci_hcd 32721 0
i2c_piix4 9041 0
i2c_core 21697 1 i2c_piix4
ns558 5573 0
gameport 15689 2 ns558
snd_sbawe 29185 2
8139cp 22081 0
snd_opl3_lib 10561 1 snd_sbawe
snd_sb16_dsp 11201 1 snd_sbawe
snd_seq_dummy 3781 0
snd_seq_oss 31809 0
snd_seq_midi_event 7105 1 snd_seq_oss
snd_seq 49617 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_pcm_oss 50545 0
snd_mixer_oss 17985 2 snd_pcm_oss
snd_pcm 86981 3 snd_sb16_dsp,snd_pcm_oss
snd_timer 24901 3 snd_opl3_lib,snd_seq,snd_pcm
snd_page_alloc 10697 1 snd_pcm
snd_sb16_csp 19777 1 snd_sbawe
snd_sb_common 15297 3 snd_sbawe,snd_sb16_dsp,snd_sb16_csp
snd_hwdep 9185 2 snd_opl3_lib,snd_sb16_csp
snd_mpu401_uart 7873 1 snd_sbawe
snd_rawmidi 24801 1 snd_mpu401_uart
snd_seq_device 9037 6
snd_sbawe,snd_opl3_lib,snd_seq_dummy,snd_seq_oss,snd_seq,snd_rawmidi
snd 54309 16
snd_sbawe,snd_opl3_lib,snd_sb16_dsp,snd_seq_oss,snd_seq,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_sb16_csp,snd_sb_common,snd_hwdep,snd_mpu401_uart,snd_rawmidi,snd_seq_device
soundcore 9889 2 snd
ne2k_pci 10913 0
8390 10821 1 ne2k_pci
8139too 27457 0
mii 5697 2 8139cp,8139too
floppy 62085 0
ext3 129993 2
jbd 57941 1 ext3
>
>
> >
please note once again the output of wget with/without --inet4 flag
wget -v --inet4-only
http://download.fedora.redhat.com/pub/fedora/linux/core/4/i386/os/repodata/repomd.xml
--11:24:39-- http://download.fedora.redhat.com/pub/fedora/linux/core/4/i386/os/repodata/repomd.xml
=> `repomd.xml.10'
Risoluzione di download.fedora.redhat.com in corso... 66.187.224.20,
209.132.176.20, 209.132.176.220, ...
Connessione a download.fedora.redhat.com|66.187.224.20:80... connesso.
HTTP richiesta inviata, aspetto la risposta... 200 OK
Lunghezza: 1,140 (1.1K) [text/xml]
100%[=======================================================================>]
1,140 --.--K/s
11:24:39 (485.94 KB/s) - "repomd.xml.10" salvato [1140/1140]
[root at Contec antoniomontagnani]# wget
http://download.fedora.redhat.com/pub/fedora/linux/core/4/i386/os/repodata/repomd.xml
--11:24:50-- http://download.fedora.redhat.com/pub/fedora/linux/core/4/i386/os/repodata/repomd.xml
=> `repomd.xml.11'
Risoluzione di download.fedora.redhat.com in corso... fallito: No such
file or directory.
what else???
--
Antonio Montagnani
Skype : antoniomontag
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