[FS#13] Ath9k AP stays up for connected clients but doesn't show in scan on new ones
LEDE Bugs
lede-bugs at lists.infradead.org
Tue Dec 27 13:55:55 PST 2016
The following task has a new comment added:
FS#13 - Ath9k AP stays up for connected clients but doesn't show in scan on new ones
User who did this - IronicSven (IronicSven)
----------
Hi Felix,
wifi disappears before the "about now" line.
I tested your fix but it still happens.
root at FlensNet:~# cat /etc/os-release | grep BUILD
BUILD_ID="r2695-c9c68c7"
root at FlensNet:~# echo 0x00000409 > /sys/kernel/debug/ieee80211/phy0/ath9k/debug
root at FlensNet:~# logread -f
Tue Dec 27 22:36:39 2016 kern.debug kernel: [ 109.597074] ath: phy0: 48: Chn 0 pmi=0x00cc6dd7;pmq=0x00d047cf;iqcm=0xffff1388;
Tue Dec 27 22:36:39 2016 kern.debug kernel: [ 109.604442] ath: phy0: 48: Chn 1 pmi=0x0104228c;pmq=0x00eb9d9a;iqcm=0xfffdae7c;
Tue Dec 27 22:36:39 2016 kern.debug kernel: [ 109.611815] ath: phy0: 48: Chn 2 pmi=0x013c3eec;pmq=0x0142fe99;iqcm=0xfffeef20;
Tue Dec 27 22:36:39 2016 kern.debug kernel: [ 109.619168] ath: phy0: starting IQ Mismatch Calibration
Tue Dec 27 22:36:39 2016 kern.debug kernel: [ 109.717104] ath: phy0: 49: Chn 0 pmi=0x00d865b0;pmq=0x00dad7e4;iqcm=0xfffe5f35;
Tue Dec 27 22:36:39 2016 kern.debug kernel: [ 109.724481] ath: phy0: 49: Chn 1 pmi=0x010d176a;pmq=0x00f369c5;iqcm=0xfffd61ac;
Tue Dec 27 22:36:39 2016 kern.debug kernel: [ 109.731856] ath: phy0: 49: Chn 2 pmi=0x01451c01;pmq=0x014d25f9;iqcm=0xfffee38d;
Tue Dec 27 22:36:39 2016 kern.debug kernel: [ 109.739210] ath: phy0: starting IQ Mismatch Calibration
Tue Dec 27 22:36:40 2016 kern.debug kernel: [ 110.637059] ath: phy0: 50: Chn 0 pmi=0x00e3188f;pmq=0x00e4edc4;iqcm=0xfffd27d3;
Tue Dec 27 22:36:40 2016 kern.debug kernel: [ 110.644426] ath: phy0: 50: Chn 1 pmi=0x0113424e;pmq=0x00f92d68;iqcm=0xfffd8139;
Tue Dec 27 22:36:40 2016 kern.debug kernel: [ 110.651794] ath: phy0: 50: Chn 2 pmi=0x015af9d5;pmq=0x015cc847;iqcm=0xfffe245f;
Tue Dec 27 22:36:40 2016 kern.debug kernel: [ 110.659149] ath: phy0: starting IQ Mismatch Calibration
Tue Dec 27 22:36:40 2016 kern.debug kernel: [ 110.757047] ath: phy0: 51: Chn 0 pmi=0x00e661cc;pmq=0x00e8701c;iqcm=0xfffc6071;
Tue Dec 27 22:36:40 2016 kern.debug kernel: [ 110.764408] ath: phy0: 51: Chn 1 pmi=0x01165e0d;pmq=0x00fc7ba3;iqcm=0xfffdb8ea;
Tue Dec 27 22:36:40 2016 kern.debug kernel: [ 110.771779] ath: phy0: 51: Chn 2 pmi=0x015e6f6a;pmq=0x0160ab0c;iqcm=0xfffdcf18;
Tue Dec 27 22:36:40 2016 kern.debug kernel: [ 110.779137] ath: phy0: starting IQ Mismatch Calibration
Tue Dec 27 22:36:40 2016 kern.debug kernel: [ 111.377047] ath: phy0: 52: Chn 0 pmi=0x00e6b8e9;pmq=0x00e8ddf0;iqcm=0xfffc6d10;
Tue Dec 27 22:36:40 2016 kern.debug kernel: [ 111.384413] ath: phy0: 52: Chn 1 pmi=0x01170c3b;pmq=0x00fd05e1;iqcm=0xfffdc01a;
Tue Dec 27 22:36:40 2016 kern.debug kernel: [ 111.391782] ath: phy0: 52: Chn 2 pmi=0x015f3c24;pmq=0x01615d16;iqcm=0xfffdd31e;
Tue Dec 27 22:36:40 2016 kern.debug kernel: [ 111.399140] ath: phy0: starting IQ Mismatch Calibration
Tue Dec 27 22:36:40 2016 kern.debug kernel: [ 111.497086] ath: phy0: 53: Chn 0 pmi=0x00f7b8af;pmq=0x00f84a3d;iqcm=0xfffd841d;
Tue Dec 27 22:36:40 2016 kern.debug kernel: [ 111.504467] ath: phy0: 53: Chn 1 pmi=0x01205f65;pmq=0x0104a77a;iqcm=0xfffe5277;
Tue Dec 27 22:36:40 2016 kern.debug kernel: [ 111.511835] ath: phy0: 53: Chn 2 pmi=0x016bbd3b;pmq=0x016d8fbd;iqcm=0xfffee59d;
Tue Dec 27 22:36:40 2016 kern.debug kernel: [ 111.519185] ath: phy0: starting IQ Mismatch Calibration
Tue Dec 27 22:36:41 2016 kern.debug kernel: [ 111.617103] ath: phy0: 54: Chn 0 pmi=0x01042b62;pmq=0x01065bce;iqcm=0xfffc28af;
Tue Dec 27 22:36:41 2016 kern.debug kernel: [ 111.624479] ath: phy0: 54: Chn 1 pmi=0x012a3599;pmq=0x01103fa7;iqcm=0xfffdfe14;
Tue Dec 27 22:36:41 2016 kern.debug kernel: [ 111.631843] ath: phy0: 54: Chn 2 pmi=0x0174f322;pmq=0x0178e0f5;iqcm=0xfffdd605;
Tue Dec 27 22:36:41 2016 kern.debug kernel: [ 111.639194] ath: phy0: starting IQ Mismatch Calibration
Tue Dec 27 22:36:41 2016 kern.debug kernel: [ 111.737089] ath: phy0: 55: Chn 0 pmi=0x01081c98;pmq=0x010b0ea0;iqcm=0xfffc07ce;
Tue Dec 27 22:36:41 2016 kern.debug kernel: [ 111.744455] ath: phy0: 55: Chn 1 pmi=0x0133cc97;pmq=0x011ab0ce;iqcm=0xfffe1832;
Tue Dec 27 22:36:41 2016 kern.debug kernel: [ 111.751825] ath: phy0: 55: Chn 2 pmi=0x017d2d36;pmq=0x01827e6a;iqcm=0xfffd8223;
Tue Dec 27 22:36:41 2016 kern.debug kernel: [ 111.759176] ath: phy0: starting IQ Mismatch Calibration
Tue Dec 27 22:36:41 2016 kern.debug kernel: [ 111.857085] ath: phy0: 56: Chn 0 pmi=0x012b4707;pmq=0x012955f2;iqcm=0x000307d0;
Tue Dec 27 22:36:41 2016 kern.debug kernel: [ 111.864461] ath: phy0: 56: Chn 1 pmi=0x013fb24d;pmq=0x01242b63;iqcm=0xfffe5282;
Tue Dec 27 22:36:41 2016 kern.debug kernel: [ 111.871825] ath: phy0: 56: Chn 2 pmi=0x0187e0f7;pmq=0x018ab1a2;iqcm=0xfffe1af8;
Tue Dec 27 22:36:41 2016 kern.debug kernel: [ 111.879175] ath: phy0: starting IQ Mismatch Calibration
Tue Dec 27 22:36:41 2016 kern.debug kernel: [ 111.977102] ath: phy0: 57: Chn 0 pmi=0x01393f73;pmq=0x013520a5;iqcm=0x0002342e;
Tue Dec 27 22:36:41 2016 kern.debug kernel: [ 111.984480] ath: phy0: 57: Chn 1 pmi=0x01492abb;pmq=0x012d9a75;iqcm=0xfffd6bb3;
Tue Dec 27 22:36:41 2016 kern.debug kernel: [ 111.991851] ath: phy0: 57: Chn 2 pmi=0x0190b9a4;pmq=0x0193d2d1;iqcm=0xfffd9fa1;
Tue Dec 27 22:36:41 2016 kern.debug kernel: [ 111.999204] ath: phy0: starting IQ Mismatch Calibration
Tue Dec 27 22:36:41 2016 kern.debug kernel: [ 112.097087] ath: phy0: 58: Chn 0 pmi=0x0143f966;pmq=0x013e01f8;iqcm=0x00002161;
Tue Dec 27 22:36:41 2016 kern.debug kernel: [ 112.104463] ath: phy0: 58: Chn 1 pmi=0x0150a73c;pmq=0x0138518b;iqcm=0xfffe3bca;
Tue Dec 27 22:36:41 2016 kern.debug kernel: [ 112.111832] ath: phy0: 58: Chn 2 pmi=0x0199b058;pmq=0x019fcfe2;iqcm=0xfffb4efb;
Tue Dec 27 22:36:41 2016 kern.debug kernel: [ 112.119184] ath: phy0: starting IQ Mismatch Calibration
Tue Dec 27 22:36:41 2016 kern.debug kernel: [ 112.217087] ath: phy0: 59: Chn 0 pmi=0x014bd240;pmq=0x014a1bf3;iqcm=0x00015ef4;
Tue Dec 27 22:36:41 2016 kern.debug kernel: [ 112.224465] ath: phy0: 59: Chn 1 pmi=0x015cc1c1;pmq=0x013e8a34;iqcm=0xfffd658a;
Tue Dec 27 22:36:41 2016 kern.debug kernel: [ 112.231833] ath: phy0: 59: Chn 2 pmi=0x01a35247;pmq=0x01a8048f;iqcm=0xfffd6ee5;
Tue Dec 27 22:36:41 2016 kern.debug kernel: [ 112.239183] ath: phy0: starting IQ Mismatch Calibration
Tue Dec 27 22:36:41 2016 kern.debug kernel: [ 112.337224] ath: phy0: 60: Chn 0 pmi=0x0154a60b;pmq=0x01544796;iqcm=0x0002c438;
Tue Dec 27 22:36:41 2016 kern.debug kernel: [ 112.344604] ath: phy0: 60: Chn 1 pmi=0x0167db5e;pmq=0x01473471;iqcm=0xfffca7bd;
Tue Dec 27 22:36:41 2016 kern.debug kernel: [ 112.351994] ath: phy0: 60: Chn 2 pmi=0x01ae755b;pmq=0x01b2375b;iqcm=0xfffe4400;
Tue Dec 27 22:36:41 2016 kern.debug kernel: [ 112.359349] ath: phy0: starting IQ Mismatch Calibration
Tue Dec 27 22:36:41 2016 kern.debug kernel: [ 112.457148] ath: phy0: 61: Chn 0 pmi=0x01602116;pmq=0x015daf22;iqcm=0x00025bf5;
Tue Dec 27 22:36:41 2016 kern.debug kernel: [ 112.464523] ath: phy0: 61: Chn 1 pmi=0x01733d4f;pmq=0x0152b57e;iqcm=0xfffb6196;
Tue Dec 27 22:36:41 2016 kern.debug kernel: [ 112.471908] ath: phy0: 61: Chn 2 pmi=0x01bb810f;pmq=0x01bbfa79;iqcm=0xfffe26bb;
Tue Dec 27 22:36:41 2016 kern.debug kernel: [ 112.479262] ath: phy0: starting IQ Mismatch Calibration
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.577086] ath: phy0: 62: Chn 0 pmi=0x016b1081;pmq=0x016654ca;iqcm=0x00034dc6;
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.584461] ath: phy0: 62: Chn 1 pmi=0x017da552;pmq=0x015c0920;iqcm=0xfffa1ee3;
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.591833] ath: phy0: 62: Chn 2 pmi=0x01c63645;pmq=0x01c4d422;iqcm=0xfffe74fc;
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.599183] ath: phy0: starting IQ Mismatch Calibration
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.697090] ath: phy0: 63: Chn 0 pmi=0x01793ca3;pmq=0x017345f7;iqcm=0x0002a10b;
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.704466] ath: phy0: 63: Chn 1 pmi=0x018a045c;pmq=0x016946f8;iqcm=0xfff9e48c;
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.711841] ath: phy0: 63: Chn 2 pmi=0x01d3a5d5;pmq=0x01d02e62;iqcm=0xfffd969d;
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.719191] ath: phy0: Starting IQ Cal and Correction for Chain 0
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.725315] ath: phy0: Original: Chn 0 iq_corr_meas = 0x0002a10b
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.731363] ath: phy0: Chn 0 pwr_meas_i = 0x01793ca3
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.736346] ath: phy0: Chn 0 pwr_meas_q = 0x017345f7
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.741347] ath: phy0: iqCorrNeg is 0x00000000
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.745811] ath: phy0: Chn 0 iCoff = 0x00000000
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.750378] ath: phy0: Chn 0 qCoff = 0x00000001
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.754927] ath: phy0: New: Chn 0 iCoff = 0x00000000
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.759931] ath: phy0: Chn 0 : iCoff = 0x40 qCoff = 0x1
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.765272] ath: phy0: IQ Cal and Correction done for Chain 0
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.771055] ath: phy0: Starting IQ Cal and Correction for Chain 1
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.777188] ath: phy0: Original: Chn 1 iq_corr_meas = 0xfff9e48c
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.783215] ath: phy0: Chn 1 pwr_meas_i = 0x018a045c
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.788219] ath: phy0: Chn 1 pwr_meas_q = 0x016946f8
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.793201] ath: phy0: iqCorrNeg is 0x00000001
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.797674] ath: phy0: Chn 1 iCoff = 0x00000002
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.802222] ath: phy0: Chn 1 qCoff = 0x00000005
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.806777] ath: phy0: New: Chn 1 iCoff = 0x00000002
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.811780] ath: phy0: Chn 1 : iCoff = 0x2 qCoff = 0x5
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.817039] ath: phy0: IQ Cal and Correction done for Chain 1
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.822805] ath: phy0: Starting IQ Cal and Correction for Chain 2
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.828941] ath: phy0: Original: Chn 2 iq_corr_meas = 0xfffd969d
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.834970] ath: phy0: Chn 2 pwr_meas_i = 0x01d3a5d5
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.839973] ath: phy0: Chn 2 pwr_meas_q = 0x01d02e62
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.844955] ath: phy0: iqCorrNeg is 0x00000001
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.849437] ath: phy0: Chn 2 iCoff = 0x00000000
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.853985] ath: phy0: Chn 2 qCoff = 0x00000000
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.858553] ath: phy0: New: Chn 2 iCoff = 0x00000000
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.863538] ath: phy0: Chn 2 : iCoff = 0x0 qCoff = 0x0
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.868802] ath: phy0: IQ Cal and Correction done for Chain 2
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.874576] ath: phy0: NF calibrated [ctl] [chain 0] is -92
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.880183] ath: phy0: NF calibrated [ctl] [chain 1] is -90
Tue Dec 27 22:36:42 2016 kern.debug kernel: [ 112.885785] ath: phy0: NF calibrated [ctl] [chain 2] is -89
Tue Dec 27 22:36:51 2016 kern.debug kernel: [ 121.517029] ath: phy0: tx hung, resetting the chip
Tue Dec 27 22:36:51 2016 kern.debug kernel: [ 121.527947] ath: phy0: Failed to stop TX DMA, queues=0x002!
Tue Dec 27 22:36:51 2016 kern.debug kernel: [ 121.540425] ath: phy0: NF calibrated [ctl] [chain 0] is -92
Tue Dec 27 22:36:51 2016 kern.debug kernel: [ 121.546033] ath: phy0: NF calibrated [ctl] [chain 1] is -90
Tue Dec 27 22:36:51 2016 kern.debug kernel: [ 121.551678] ath: phy0: NF calibrated [ctl] [chain 2] is -89
Tue Dec 27 22:36:51 2016 kern.debug kernel: [ 121.588036] ath: phy0: ah->misc_mode 0xc
Tue Dec 27 22:36:51 2016 kern.debug kernel: [ 121.594481] ath: phy0: enabling IQ Calibration
Tue Dec 27 22:36:51 2016 kern.debug kernel: [ 121.598973] ath: phy0: starting IQ Mismatch Calibration
Tue Dec 27 22:36:51 2016 kern.debug kernel: [ 121.604221] ath: phy0: Setting CFG 0x10a
Tue Dec 27 22:36:52 2016 kern.debug kernel: [ 122.617023] ath: phy0: tx hung, resetting the chip
Tue Dec 27 22:36:52 2016 kern.debug kernel: [ 122.628055] ath: phy0: NF calibrated [ctl] [chain 0] is -92
Tue Dec 27 22:36:52 2016 kern.debug kernel: [ 122.633666] ath: phy0: NF calibrated [ctl] [chain 1] is -91
Tue Dec 27 22:36:52 2016 kern.debug kernel: [ 122.639323] ath: phy0: NF calibrated [ctl] [chain 2] is -90
Tue Dec 27 22:36:52 2016 kern.debug kernel: [ 122.675653] ath: phy0: ah->misc_mode 0xc
Tue Dec 27 22:36:52 2016 kern.debug kernel: [ 122.682119] ath: phy0: enabling IQ Calibration
Tue Dec 27 22:36:52 2016 kern.debug kernel: [ 122.686582] ath: phy0: starting IQ Mismatch Calibration
Tue Dec 27 22:36:52 2016 kern.debug kernel: [ 122.691855] ath: phy0: Setting CFG 0x10a
Tue Dec 27 22:36:53 2016 kern.debug kernel: [ 123.707020] ath: phy0: tx hung, resetting the chip
Tue Dec 27 22:36:53 2016 kern.debug kernel: [ 123.716234] ath: phy0: NF calibrated [ctl] [chain 0] is -109
Tue Dec 27 22:36:53 2016 kern.debug kernel: [ 123.722003] ath: phy0: NF[0] (-109) < MIN (-100), correcting to NOM
Tue Dec 27 22:36:53 2016 kern.debug kernel: [ 123.728311] ath: phy0: NF calibrated [ctl] [chain 1] is -108
Tue Dec 27 22:36:53 2016 kern.debug kernel: [ 123.733999] ath: phy0: NF[1] (-108) < MIN (-100), correcting to NOM
Tue Dec 27 22:36:53 2016 kern.debug kernel: [ 123.740308] ath: phy0: NF calibrated [ctl] [chain 2] is -90
Tue Dec 27 22:36:53 2016 kern.debug kernel: [ 123.776641] ath: phy0: ah->misc_mode 0xc
Tue Dec 27 22:36:53 2016 kern.debug kernel: [ 123.783109] ath: phy0: enabling IQ Calibration
Tue Dec 27 22:36:53 2016 kern.debug kernel: [ 123.787589] ath: phy0: starting IQ Mismatch Calibration
Tue Dec 27 22:36:53 2016 kern.debug kernel: [ 123.792842] ath: phy0: Setting CFG 0x10a
Tue Dec 27 22:36:54 2016 kern.debug kernel: [ 124.797028] ath: phy0: tx hung, resetting the chip
Tue Dec 27 22:36:54 2016 kern.debug kernel: [ 124.803197] ath: phy0: NF calibrated [ctl] [chain 0] is -93
Tue Dec 27 22:36:54 2016 kern.debug kernel: [ 124.808879] ath: phy0: NF calibrated [ctl] [chain 1] is -91
Tue Dec 27 22:36:54 2016 kern.debug kernel: [ 124.814473] ath: phy0: NF calibrated [ctl] [chain 2] is -90
Tue Dec 27 22:36:54 2016 kern.debug kernel: [ 124.850816] ath: phy0: ah->misc_mode 0xc
Tue Dec 27 22:36:54 2016 kern.debug kernel: [ 124.857253] ath: phy0: enabling IQ Calibration
Tue Dec 27 22:36:54 2016 kern.debug kernel: [ 124.861715] ath: phy0: starting IQ Mismatch Calibration
Tue Dec 27 22:36:54 2016 kern.debug kernel: [ 124.866969] ath: phy0: Setting CFG 0x10a
Tue Dec 27 22:36:55 2016 kern.debug kernel: [ 125.877052] ath: phy0: tx hung, resetting the chip
Tue Dec 27 22:36:55 2016 kern.debug kernel: [ 125.883003] ath: phy0: NF calibrated [ctl] [chain 0] is -109
Tue Dec 27 22:36:55 2016 kern.debug kernel: [ 125.888767] ath: phy0: NF[0] (-109) < MIN (-100), correcting to NOM
Tue Dec 27 22:36:55 2016 kern.debug kernel: [ 125.895069] ath: phy0: NF calibrated [ctl] [chain 1] is -108
Tue Dec 27 22:36:55 2016 kern.debug kernel: [ 125.900772] ath: phy0: NF[1] (-108) < MIN (-100), correcting to NOM
Tue Dec 27 22:36:55 2016 kern.debug kernel: [ 125.907083] ath: phy0: NF calibrated [ctl] [chain 2] is -89
Tue Dec 27 22:36:55 2016 kern.debug kernel: [ 125.943417] ath: phy0: ah->misc_mode 0xc
Tue Dec 27 22:36:55 2016 kern.debug kernel: [ 125.949883] ath: phy0: enabling IQ Calibration
Tue Dec 27 22:36:55 2016 kern.debug kernel: [ 125.954345] ath: phy0: starting IQ Mismatch Calibration
Tue Dec 27 22:36:55 2016 kern.debug kernel: [ 125.959618] ath: phy0: Setting CFG 0x10a
Tue Dec 27 22:36:56 2016 kern.debug kernel: [ 126.967021] ath: phy0: tx hung, resetting the chip
Tue Dec 27 22:36:56 2016 kern.debug kernel: [ 126.973556] ath: phy0: NF calibrated [ctl] [chain 0] is -92
Tue Dec 27 22:36:56 2016 kern.debug kernel: [ 126.979239] ath: phy0: NF calibrated [ctl] [chain 1] is -92
Tue Dec 27 22:36:56 2016 kern.debug kernel: [ 126.984835] ath: phy0: NF calibrated [ctl] [chain 2] is -90
Tue Dec 27 22:36:56 2016 kern.debug kernel: [ 127.021180] ath: phy0: ah->misc_mode 0xc
Tue Dec 27 22:36:56 2016 kern.debug kernel: [ 127.027624] ath: phy0: enabling IQ Calibration
Tue Dec 27 22:36:56 2016 kern.debug kernel: [ 127.032086] ath: phy0: starting IQ Mismatch Calibration
Tue Dec 27 22:36:56 2016 kern.debug kernel: [ 127.037356] ath: phy0: Setting CFG 0x10a
Tue Dec 27 22:36:57 2016 kern.debug kernel: [ 128.047028] ath: phy0: tx hung, resetting the chip
Tue Dec 27 22:36:57 2016 kern.debug kernel: [ 128.052847] ath: phy0: NF calibrated [ctl] [chain 0] is -92
Tue Dec 27 22:36:57 2016 kern.debug kernel: [ 128.058522] ath: phy0: NF calibrated [ctl] [chain 1] is -90
Tue Dec 27 22:36:57 2016 kern.debug kernel: [ 128.064116] ath: phy0: NF calibrated [ctl] [chain 2] is -90
Tue Dec 27 22:36:57 2016 kern.debug kernel: [ 128.100460] ath: phy0: ah->misc_mode 0xc
Tue Dec 27 22:36:57 2016 kern.debug kernel: [ 128.106898] ath: phy0: enabling IQ Calibration
Tue Dec 27 22:36:57 2016 kern.debug kernel: [ 128.111392] ath: phy0: starting IQ Mismatch Calibration
Tue Dec 27 22:36:57 2016 kern.debug kernel: [ 128.116638] ath: phy0: Setting CFG 0x10a
Tue Dec 27 22:36:58 2016 kern.debug kernel: [ 129.127041] ath: phy0: tx hung, resetting the chip
Tue Dec 27 22:36:58 2016 kern.debug kernel: [ 129.132607] ath: phy0: NF calibrated [ctl] [chain 0] is -93
Tue Dec 27 22:36:58 2016 kern.debug kernel: [ 129.138272] ath: phy0: NF calibrated [ctl] [chain 1] is -92
Tue Dec 27 22:36:58 2016 kern.debug kernel: [ 129.143868] ath: phy0: NF calibrated [ctl] [chain 2] is -90
Tue Dec 27 22:36:58 2016 kern.debug kernel: [ 129.180211] ath: phy0: ah->misc_mode 0xc
Tue Dec 27 22:36:58 2016 kern.debug kernel: [ 129.186649] ath: phy0: enabling IQ Calibration
Tue Dec 27 22:36:58 2016 kern.debug kernel: [ 129.191143] ath: phy0: starting IQ Mismatch Calibration
Tue Dec 27 22:36:58 2016 kern.debug kernel: [ 129.196391] ath: phy0: Setting CFG 0x10a
# wifi is gone
Tue Dec 27 22:37:28 2016 kern.debug kernel: [ 159.197039] ath: phy0: 0: Chn 0 pmi=0x00012439;pmq=0x00017528;iqcm=0x0000049c;
Tue Dec 27 22:37:28 2016 kern.debug kernel: [ 159.204318] ath: phy0: 0: Chn 1 pmi=0x0003bf6f;pmq=0x000534c7;iqcm=0x0000499f;
Tue Dec 27 22:37:28 2016 kern.debug kernel: [ 159.211593] ath: phy0: 0: Chn 2 pmi=0x00024e7d;pmq=0x0002af25;iqcm=0xffffe40c;
Tue Dec 27 22:37:28 2016 kern.debug kernel: [ 159.218858] ath: phy0: starting IQ Mismatch Calibration
This it how it looks in the iperf client:
Client connecting to sven-virtualbox, TCP port 5001
TCP window size: 512 KByte (default)
------------------------------------------------------------
[ 3] local 192.168.1.155 port 45565 connected with 192.168.1.223 port 5001
[ ID] Interval Transfer Bandwidth
[ 3] 0.0- 1.0 sec 4.25 MBytes 35.7 Mbits/sec
[ 3] 1.0- 2.0 sec 3.00 MBytes 25.2 Mbits/sec
[ 3] 2.0- 3.0 sec 4.50 MBytes 37.7 Mbits/sec
[ 3] 3.0- 4.0 sec 5.00 MBytes 41.9 Mbits/sec
[ 3] 4.0- 5.0 sec 4.38 MBytes 36.7 Mbits/sec
[ 3] 5.0- 6.0 sec 4.75 MBytes 39.8 Mbits/sec
[ 3] 6.0- 7.0 sec 4.75 MBytes 39.8 Mbits/sec
[ 3] 7.0- 8.0 sec 3.88 MBytes 32.5 Mbits/sec
[ 3] 8.0- 9.0 sec 2.25 MBytes 18.9 Mbits/sec
[ 3] 9.0-10.0 sec 0.00 Bytes 0.00 bits/sec
[ 3] 10.0-11.0 sec 0.00 Bytes 0.00 bits/sec
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More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=13#comment1110
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