Description of problem: When transferring many files over scp, the connection suddenly stalls and I get: [65132.052551] iwlwifi 0000:02:00.0: iwl_trans_pcie_reclaim: Read index for DMA queue txq id (13), last_to_free 195 is out of range [0-256] 195 195. To get wlan working again, I need to disable and re-enable it (using the NetworkManager/gnome shell interface). Version-Release number of selected component (if applicable): uname -a: Linux jth.lan 3.9.5-301.fc19.x86_64 #1 SMP Tue Jun 11 19:39:38 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux How reproducible: 100% for that particular file transfer, never had it happen with others (probably not enough files) Steps to Reproduce: 1. Transfer a lot of files over scp using a WPA 2 enterprise network (2GB in total and maybe 1000 or more separate files) Actual results: dmesg output: [65132.052551] iwlwifi 0000:02:00.0: iwl_trans_pcie_reclaim: Read index for DMA queue txq id (13), last_to_free 195 is out of range [0-256] 195 195. [65132.052568] iwlwifi 0000:02:00.0: iwl_trans_pcie_reclaim: Read index for DMA queue txq id (13), last_to_free 196 is out of range [0-256] 195 195. [65132.054906] iwlwifi 0000:02:00.0: iwl_trans_pcie_reclaim: Read index for DMA queue txq id (13), last_to_free 197 is out of range [0-256] 195 195. ... (up to "248 is out of range") Expected results: It works, no broken connection during transfer Additional info: lspci says: 02:00.0 Network controller: Intel Corporation Centrino Wireless-N 1000 [Condor Peak]
Does the problem happen on updated kernel 3.10 ? If it does, I'll request you for some more debugging information.
Closing due to lack of response ...