DQpIaSwNCg0KPk9uIHJlY2VpdmluZyB5b3VyIGVtYWlsIDIzIGhvdXJzIGFnbywgSSBzZXQgdGhh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PiAyMDEzLzExLzQgR3J1bWJhY2gsIEVtbWFudWVsIDxlbW1hbnVlbC5ncnVtYmFjaEBpbnRlbC5j
b20+Og0KPiA+IE5vdCBzdXJlIC0geW91IGNhbiB0cnkgMy4xMiBpbiB3aGljaCB5b3Ugc2hvdWxk
bid0IHNlZSB0aGlzIG9yIHJlbW92ZQ0KPiA+ICAgICAgICAgcGNpX2Rpc2FibGVfbGlua19zdGF0
ZShwZGV2LCBQQ0lFX0xJTktfU1RBVEVfTDBTIHwNCj4gUENJRV9MSU5LX1NUQVRFX0wxIHwNCj4g
PiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgUENJRV9MSU5LX1NUQVRFX0NMS1BNKTsg
ZnJvbQ0KPiA+IGRyaXZlcnMvbmV0L3dpcmVsZXNzL2l3bHdpZmkvcGNpZS90cmFucy5jDQo+ID4N
Cj4gPiBEaWQgeW91IHNlZSBhbiBpbXByb3ZlbWVudCB3aXRob3V0IHBvd2VyIHNhdmUgZmVhdHVy
ZT8gT3IgaXQgd2FzIGp1c3QNCj4gdGhlIHNhbWU/DQo+IA0KPiANCj4gU2luY2UgQXJjaCBMaW51
eCdzIG9mZmljaWFsIHJlc3BvbnNpdG9yeSBoYXMgbm8gbGludXgtMy4xMiB5ZXQsIEkgY29tcGls
ZWQgTGludXgNCj4gMy4xMiBvbiBteSBvd24uDQo+IA0KPiBVbmZvcnR1cm5hdGVseSwgdGhpcyBi
dWcgb2NjdXJzIHR3aWNlIGR1cmluZyBteSB3Z2V0aW5nIGxpbnV4LTMuMTIuMC50YXIueHogc28N
Cj4gSSBoYXZlIHRvIHJlYm9vdCB0d2ljZSB0byBmaW5pc2ggdGhlIGRvd25sb2FkLi4uIChTbyBk
aXNhYmxpbmcgcG93ZXIgc2F2ZQ0KPiBmZWF0dXJlIG1ha2VzIG5vIGRpZmZlcmVuY2UgYXQgbGVh
c3QuKQ0KPiANCg0KQXJlIHlvdSBzdXJlIGl0IGlzIHRoZSBzYW1lIHBoZW5vbWVub24/DQpTYW1l
IFdBUk5JTkcgd2l0aCBzYW1lIHZhbHVlIGluIHJlZ2lzdGVyPw0KDQoNCj4gTmV2ZXJ0aGVsZXNz
LCBJJ20gbm93IHVzaW5nIExpbnV4IDMuMTIuMCBhbmQgSSd2ZSBhdHRhY2hlZCB0aGUgZG1lc2cg
bG9nLCBpbg0KPiB3aGljaCB0aGUgY29tcGxhaW4gYWJvdXQgQVNQTSBleGlzdHMgbm8gbW9yZS4N
Cj4gDQo+IEknbGwgZm9sbG93IHVwIGlmIHRoaXMgYnVnIG9jY3VycyBpbiAzLjEyLg0KPiANCj4g
VGhhbmtzIEVtbWFudWVsbCENCj4gDQo+IC0tDQo+IHd6eWJveQ0K
2013/11/4 Grumbach, Emmanuel <[email protected]>:
> Not sure - you can try 3.12 in which you shouldn't see this or remove
> pci_disable_link_state(pdev, PCIE_LINK_STATE_L0S | PCIE_LINK_STATE_L1 |
> PCIE_LINK_STATE_CLKPM);
> from drivers/net/wireless/iwlwifi/pcie/trans.c
>
> Did you see an improvement without power save feature? Or it was just the same?
Since Arch Linux's official responsitory has no linux-3.12 yet, I
compiled Linux 3.12 on my own.
Unforturnately, this bug occurs twice during my wgeting
linux-3.12.0.tar.xz so I have to reboot twice to finish the
download... (So disabling power save feature makes no difference at least.)
Nevertheless, I'm now using Linux 3.12.0 and I've attached the dmesg
log, in which the complain about ASPM exists no more.
I'll follow up if this bug occurs in 3.12.
Thanks Emmanuell!
--
wzyboy