On Wed, 03 Jan 2007 19:10:01 +0100, Jan Kiszka wrote: > BUG: warning at > /usr/src/rt2x00/rt2x00/ieee80211/ieee80211.c:1256/ieee80211_tx() > <cfa02245> ieee80211_master_start_xmit+0x105/0x430 [80211] <c024e35d> > __ip_ct_refresh_acct+0x4d/0x60 > <c024fd11> tcp_packet+0x941/0x970 <c0217442> qdisc_restart+0x92/0x100 > <c020d43d> dev_queue_xmit+0xbd/0x1a0 <cfa050d8> > ieee80211_subif_start_xmit+0x468/0x480 [80211] > <c0207dca> skb_clone+0x3a/0x1a0 <c021d16d> nf_hook_slow+0x4d/0xc0 > <c020d495> dev_queue_xmit+0x115/0x1a0 <c0226a63> ip_output+0x1c3/0x200 > <c0225740> ip_finish_output+0x0/0x180 <c022628b> ip_queue_xmit+0x36b/0x3b0 > <c0224130> dst_output+0x0/0x10 <ce9bae7d> usb_hcd_giveback_urb+0x2d/0x60 > [usbcore] > <c0237da2> tcp_v4_send_check+0x82/0xd0 <c0237da2> > tcp_v4_send_check+0x82/0xd0 > <c0233244> tcp_transmit_skb+0x5e4/0x610 <c0234b36> > __tcp_push_pending_frames+0x676/0x740 > <c0207f81> __alloc_skb+0x51/0x100 <c022b817> tcp_sendmsg+0x897/0x980 > <c0153fa9> core_sys_select+0x1b9/0x2b0 <c0241f1d> inet_sendmsg+0x3d/0x50 > <c0202a8f> do_sock_write+0x8f/0xa0 <c020301f> sock_aio_write+0x5f/0x70 > <c01443d3> do_sync_write+0xc3/0x100 <c01247f0> > autoremove_wake_function+0x0/0x40 > <c0144ca1> vfs_write+0xa1/0x140 <c01451d3> sys_write+0x43/0x70 > <c0102ae7> syscall_call+0x7/0xb > > Does it tell you anything already? Is there something I may instrument? What > could the driver do wrong to trigger such bug?
Do you have CONFIG_NET_SCHED enabled? Thanks, Jiri -- Jiri Benc SUSE Labs - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
