Hi, > > I am getting tons of these http://www.kerneloops.org/submitresult.php?number=3048061, > > appears every packet triggers that. > > The warning comes from the function rix_to_ndx() in rc80211_minstrel.c: > > /* convert mac80211 rate index to local array index */ > static inline int > rix_to_ndx(struct minstrel_sta_info *mi, int rix) > { > int i = rix; > for (i = rix; i >= 0; i--) > if (mi->r[i].rix == rix) > break; > WARN_ON(i < 0); > return i; > } > > > Can provide lots of debugging info. > > My impression is that WARN_ON is not warranted in that function, but it > would be interesting to know how you got to that point. I am using the rt73usb, WEP, adhoc, fixed rate(11M) on both ends: wlan0 IEEE 802.11bg ESSID:"XXXXXXXX" Mode:Ad-Hoc Frequency:2.442 GHz Cell: F6:B2:CB:FC:62:6C Tx-Power=20 dBm Retry long limit:7 RTS thr:off Fragment thr:off Encryption key: XXXXXXXXXX Power Management:on It is 2.6.34-rc4, no compat-wireless. As of unusual circumstances - the rt73usb driver has some bug that causes very high retransmit rates. On the opposite end the ath5k driver complains "cant handle jumbo frames". I had it perfectly working some time ago but need to figure out which off the many patches did it and apply it to the new kernel. This might stress minstrel more than needed but otoh it was my impression that the warning was triggered by every single packet. Let me know if you want any more info. Richard -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
