RE: [Ilw] Intel Wireless 7260 hardware timed out randomly

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> Hi,
> 
> I am sorry but here is bad news.
> 
> During previous debugging process, I have a modconf file
> /etc/modprobe.d/iwlwifi.conf, containing "options iwlmvm
> power_scheme=1". I removed it just now (Emmanuel says I can remove it
> now) and encountered (maybe) new bugs. Here is what I did just now:
> 
> 0. Current kernel: patched with
> https://bugzilla.kernel.org/attachment.cgi?id=121671&action=diff ;
> setpci trick: none ; NIC status: works nice after ~16 hours heavy
> usage.
> 1. Delete that modconf file, reboot.
> 2. Network connection becomes painfully laggy and lossy.
> 3. Re-create that modconf file, reboot.
> 4. Network connection works fine.
> 5. Comment out that line, reboot.
> 6. Network connection becomes painfully laggy and lossy.
> 7. Uncomment that line, reboot.
> 8. Network connection works fine.
> 
> What I mean "painfully laggy and lossy" is that, to whomever I "ping"
> (Google, 8.8.8.8, local DNS server...), the RTT is rather high than
> normal, and packet loss rate is above 90% (some addresses 100% loss).
> While at the same time, other network device in the same LAN works
> fine.
> 
> I've attached dmesg and lspci output at step 6 and 8.
> 

Are you sure about step 1 and 5?
It seems completely weird that an existing file with a line commented out have any impact.
Can you please send the output of:
	cat /sys/module/iwlmvm/parameters/power_scheme
in both cases.

Also - what code base are you using?
Since  this is surely not related to PCI, please remove them in your reply.
(I keep them here to have them see my mail :))
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