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Old 09-30-2013, 09:40 PM   #31
cesarion76
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Registered: Nov 2009
Location: Rosario, Argentina
Distribution: Slackware
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I 'd managed to reinstall the stock (14.0) kernel 3.2.29 with the respective modules, along side the 3.10.12 from current. Booting in to kernel 3.2.29 an the problem is gone, can enter youtube and facebook again. And again I can post to LQ

Running some of the command previously given I noticed this:

kernel 3.2.29 (Slack 14.0)
Code:
#ip route show
default via 192.168.1.1 dev wlan0  proto static 
127.0.0.0/8 dev lo  scope link 
192.168.1.0/24 dev wlan0  proto kernel  scope link  src 192.168.1.100  metric 9 
192.168.1.100 via 127.0.0.1 dev lo  metric 303
kernel 3.10.12 (Slack -current)
Code:
# ip route show
default via 192.168.1.1 dev wlan0  proto static 
127.0.0.0/8 dev lo  scope link 
192.168.1.0/24 dev wlan0  proto kernel  scope link  src 192.168.1.100  metric 9 
192.168.1.0/24 dev wlan0  proto kernel  scope link  src 192.168.1.100  metric 303 #is this normal?
192.168.1.100 via 127.0.0.1 dev lo  metric 303
Quote:
I think there's something wrong with your network configuration: have you configured it in more than one way? If you use network manager you shouldn't add any configuration to /etc/rc.d/rc.inet1.conf or other files.
I say this because I see double routes in your routing table...

you said that your adsl modem is 10.0.0.2, but it seems your gateway, that also seems to give you your address and through which your traffic seems to flow, is 192.168.1.1: which kind of device is this? can you describe your network topology a little bit deeper?
/etc/rc.d/rc.inet1.conf is unedited. It 's all configured through Network Manager.

10.0.0.2 is my ADSL modem
192.168.1.1 is my wireless
 
Old 09-30-2013, 11:30 PM   #32
ponce
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Registered: Aug 2004
Location: Pisa, Italy
Distribution: Slackware
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Code:
192.168.1.0/24 dev wlan0  proto kernel  scope link  src 192.168.1.100  metric 303 #is this normal?
192.168.1.100 via 127.0.0.1 dev lo  metric 303
to me it seems these two are not normal: check if you activated some special options in network manager (I cannot be of much help with its configuration as I don't use it).

could be also something related to your wireless chipset that doesn't work well with your wireless router with recent kernels trying to associate with it using the 802.11n protocol instead of g, found some similar reports: try to switch to 802.11g for connecting.
 
Old 05-29-2014, 01:57 PM   #33
cesarion76
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Registered: Nov 2009
Location: Rosario, Argentina
Distribution: Slackware
Posts: 46

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Lightbulb ath5k driver suspected to be the problem

Still using kernel 3.2.29 on slack14.1 to access websites, but...

After a long time I've found this funky thing with ath5k driver happening with 3.2.17 through 3.14.4 -current kernel, maybe some of you can nail this.

Running 3.2.29 kernel using the following commands

Code:
# dmesg |grep ath
and
Code:
dmesg |grep 80211
Print out this

Code:
bash-4.2# dmesg |grep ath
[    4.883722] md: multipath personality registered for level -4
[    8.942185] ath5k 0000:02:06.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
[    8.943485] ath5k 0000:02:06.0: registered as 'phy0'
[    9.448041] ath: EEPROM regdomain: 0x809c
[    9.448044] ath: EEPROM indicates we should expect a country code
[    9.448046] ath: doing EEPROM country->regdmn map search
[    9.448048] ath: country maps to regdmn code: 0x52
[    9.448050] ath: Country alpha2 being used: CN
[    9.448051] ath: Regpair used: 0x52
[    9.448276] ath5k phy0: Atheros AR2417 chip found (MAC: 0xf0, PHY: 0x70)

bash-4.2# dmesg |grep 80211
[    8.836986] cfg80211: Calling CRDA to update world regulatory domain
[    9.448153] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[    9.744983] cfg80211: World regulatory domain updated:
[    9.745031] cfg80211:     (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[    9.745082] cfg80211:     (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[    9.745131] cfg80211:     (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[    9.745179] cfg80211:     (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[    9.745227] cfg80211:     (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[    9.745274] cfg80211:     (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[    9.745536] cfg80211: Calling CRDA for country: CN
[    9.747312] cfg80211: Regulatory domain changed to country: CN
[    9.747357] cfg80211:     (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[    9.747409] cfg80211:     (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[    9.747455] cfg80211:     (5735000 KHz - 5835000 KHz @ 40000 KHz), (N/A, 3000 mBm)
No error and the access to all websites works

Now, with 3.10.17 through 3.14.4 kernel

the same commands prints this

Code:
bash-4.2# dmesg |grep ath  
[    4.011482] md: multipath personality registered for level -4
[    8.250734] ath5k 0000:02:06.0: registered as 'phy0'
[    8.762735] ath: EEPROM regdomain: 0x809c
[    8.762737] ath: EEPROM indicates we should expect a country code
[    8.762739] ath: doing EEPROM country->regdmn map search
[    8.762740] ath: country maps to regdmn code: 0x52
[    8.762742] ath: Country alpha2 being used: CN
[    8.762743] ath: Regpair used: 0x52
[    8.763073] ath5k: phy0: Atheros AR2417 chip found (MAC: 0xf0, PHY: 0x70)
[   26.027109] ath5k 0000:02:06.0 wlan0: disabling HT as WMM/QoS is not supported by the AP
[   26.027116] ath5k 0000:02:06.0 wlan0: disabling VHT as WMM/QoS is not supported by the AP
[   47.160957] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[  153.266671] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[  236.349687] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[  459.575712] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[ 1540.668349] ath5k: ath5k_hw_get_isr: ISR: 0x00000080 IMR: 0x00000000
[ 2501.639570] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[ 2621.761668] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[ 2741.882338] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[ 2862.004366] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[ 2982.125126] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[ 3342.489705] ath5k: ath5k_hw_get_isr: ISR: 0x00000080 IMR: 0x00000000
[ 3462.610718] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[ 3822.975828] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[ 3943.097208] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[ 4183.339507] ath5k: ath5k_hw_get_isr: ISR: 0x00000080 IMR: 0x00000000
[ 4303.461073] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[ 4423.582726] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[ 4663.825599] ath5k: ath5k_hw_get_isr: ISR: 0x00000080 IMR: 0x00000000
[ 4904.067332] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[ 5144.310687] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[ 5264.432187] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[ 5504.674424] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[ 5624.795903] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[ 5744.917317] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[ 5865.038585] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[ 5985.160550] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[ 6105.282054] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[ 6225.402886] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[ 6345.524760] ath5k: ath5k_hw_get_isr: ISR: 0x00000080 IMR: 0x00000000
[ 6705.888323] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[ 6826.009830] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[ 6946.131427] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[ 7186.375190] ath5k: ath5k_hw_get_isr: ISR: 0x00000080 IMR: 0x00000000
[ 7306.496154] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[ 8027.224586] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[ 8387.588074] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[ 8507.709468] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[ 8627.830588] ath5k: ath5k_hw_get_isr: ISR: 0x00000080 IMR: 0x00000000
[ 8868.074599] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[ 8988.195138] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[ 9108.317449] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[ 9348.560196] ath5k: ath5k_hw_get_isr: ISR: 0x00000080 IMR: 0x00000000
[ 9468.681639] ath5k: ath5k_hw_get_isr: ISR: 0x00000080 IMR: 0x00000000
[ 9708.924386] ath5k: ath5k_hw_get_isr: ISR: 0x00000080 IMR: 0x00000000
[ 9949.166285] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[10189.409530] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[10309.530605] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[10549.773747] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[10790.016145] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[10910.138351] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[11030.258910] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[11150.380701] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[11270.502181] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[11630.866554] ath5k: ath5k_hw_get_isr: ISR: 0x00000080 IMR: 0x00000000
[11750.987830] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[11871.109029] ath5k: ath5k_hw_get_isr: ISR: 0x00000080 IMR: 0x00000000
[12111.351473] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[12231.472802] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[12351.594290] ath5k: ath5k_hw_get_isr: ISR: 0x00000080 IMR: 0x00000000
[12471.716020] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000
[12832.080303] ath5k: ath5k_hw_get_isr: ISR: 0x00000400 IMR: 0x00000000

bash-4.2# dmesg |grep 80211
[    7.397622] cfg80211: Calling CRDA to update world regulatory domain
[    8.411205] cfg80211: World regulatory domain updated:
[    8.412519] cfg80211:  DFS Master region: unset
[    8.412551] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[    8.414860] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[    8.416073] cfg80211:   (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[    8.417264] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[    8.418431] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[    8.419590] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[    8.762872] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[    8.763049] cfg80211: Calling CRDA for country: CN
[    8.764912] cfg80211: Regulatory domain changed to country: CN
[    8.764920] cfg80211:  DFS Master region: unset
[    8.764922] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[    8.764926] cfg80211:   (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[    8.764930] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (N/A, 3000 mBm)
Can it be some kind of driver or kernel error?

PS: I' ve posted in this old thread instead of starting a new one. If some moderator thinks this topic needs a new one please let me know. THX

Last edited by cesarion76; 05-29-2014 at 04:16 PM.
 
Old 06-26-2014, 10:05 AM   #34
cesarion76
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Registered: Nov 2009
Location: Rosario, Argentina
Distribution: Slackware
Posts: 46

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Just changed my adsl modem and the problems are gone. Full on speed and connections with the offending domains are ok. So this is solved, at last!
 
  


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