From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-wi0-f176.google.com ([209.85.212.176]:62631 "EHLO mail-wi0-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753664AbaJBDpT (ORCPT ); Wed, 1 Oct 2014 23:45:19 -0400 Received: by mail-wi0-f176.google.com with SMTP id hi2so2602090wib.9 for ; Wed, 01 Oct 2014 20:45:18 -0700 (PDT) Message-ID: <542CCA4B.7030201@gmail.com> (sfid-20141002_054523_238519_78CA2AE4) Date: Thu, 02 Oct 2014 05:45:15 +0200 From: poma MIME-Version: 1.0 To: Dan Williams CC: linux-wireless@vger.kernel.org, Christian Lamparter , Joshua Roys , Larry Finger , Realtek WlanFAE , lizhaoming , Network Manager Subject: Re: RTL8188SU(rtl8192su) - unavailable References: <54292675.4090607@gmail.com> <1412019981.5379.2.camel@dcbw.local> In-Reply-To: <1412019981.5379.2.camel@dcbw.local> Content-Type: text/plain; charset=utf-8 Sender: linux-wireless-owner@vger.kernel.org List-ID: On 29.09.2014 21:46, Dan Williams wrote: > On Mon, 2014-09-29 at 11:29 +0200, poma wrote: >> [platform/nm-platform.c:806] nm_platform_link_set_up(): link: setting up 'wlp0s4f1u1' (4) >> [platform/nm-linux-platform.c:2356] link_change_flags(): link: change 4: flags set 'up' (1) >> [platform/nm-linux-platform.c:2250] link_change(): Netlink error changing link 4: mtu 0 (1) driver 'rtl8192su' udi '/sys/devices/pci0000:00/0000:00:04.1/usb2/2-1/2-1:1.0/net/wlp0s4f1u1': No such device >> (wlp0s4f1u1): preparing device > > This is likely the core problem, and it's also probably the cause of the > wpa_supplicant failures too. You can test this out without NM running > by simply doing: > > ifconfig wlp0s4f1u1 up > > and see if it returns an error or not. Does it? Does anything show up > in 'dmesg'? If we can't get 'ifconfig up' working for the device, > clearly NM won't work either... > > Dan > It's OK Dan, NM ain't problem. WIP encore party ------------[ cut here ]------------ WARNING: CPU: 1 PID: 867 at /rtl8192su/rtlwifi/rtl8192s/phy_common.c:1313 rtl92s_phy_chk_fwcmd_iodone+0x61/0x70 [rtl8192s_common]() Modules linked in: ... rtl8192su(OE) rtl8192s_common(OE) rtl_usb(OE) rtlwifi(OE) mac80211 cfg80211 ... CPU: 1 PID: 867 Comm: wpa_supplicant Tainted: G OE 3.17.0-0.rc7.git0.2.fc21.x86_64 #1 Call Trace: [] dump_stack+0x45/0x56 [] warn_slowpath_common+0x7d/0xa0 [] warn_slowpath_null+0x1a/0x20 [] rtl92s_phy_chk_fwcmd_iodone+0x61/0x70 [rtl8192s_common] [] rtl92s_phy_set_fw_cmd+0x131/0x780 [rtl8192s_common] [] rtl92s_phy_scan_operation_backup+0x3a/0x40 [rtl8192s_common] [] rtl_op_sw_scan_start+0x8c/0xe0 [rtlwifi] [] __ieee80211_start_scan+0x34f/0x5d0 [mac80211] [] ieee80211_request_scan+0x30/0x50 [mac80211] [] ieee80211_scan+0x68/0xc0 [mac80211] [] nl80211_trigger_scan+0x5bb/0x640 [cfg80211] [] genl_family_rcv_msg+0x1bc/0x3e0 [] ? __alloc_skb+0x5b/0x200 [] ? genl_family_rcv_msg+0x3e0/0x3e0 [] genl_rcv_msg+0x79/0xc0 [] netlink_rcv_skb+0xa9/0xd0 [] genl_rcv+0x28/0x40 [] netlink_unicast+0x12a/0x1a0 [] netlink_sendmsg+0x351/0x7b0 [] ? sock_has_perm+0x72/0x90 [] sock_sendmsg+0x9e/0xe0 [] ? move_addr_to_kernel.part.20+0x1e/0x70 [] ? move_addr_to_kernel+0x21/0x30 [] ___sys_sendmsg+0x3c8/0x3e0 [] ? __set_current_blocked+0x36/0x60 [] ? fpu_finit+0x1e/0x30 [] ? init_fpu+0x51/0xb0 [] ? __restore_xstate_sig+0x268/0x660 [] ? do_signal+0x1a5/0x6f0 [] __sys_sendmsg+0x51/0x90 [] SyS_sendmsg+0x12/0x20 [] system_call_fastpath+0x16/0x1b ---[ end trace 561080c39bcc6e50 ]--- ------------[ cut here ]------------ WARNING: CPU: 2 PID: 81 at /rtl8192su/rtlwifi/rtl8192s/phy_common.c:1313 rtl92s_phy_chk_fwcmd_iodone+0x61/0x70 [rtl8192s_common]() CPU: 2 PID: 81 Comm: kworker/u8:6 Tainted: G W OE 3.17.0-0.rc7.git0.2.fc21.x86_64 #1 Workqueue: phy0 ieee80211_scan_work [mac80211] Call Trace: [] dump_stack+0x45/0x56 [] warn_slowpath_common+0x7d/0xa0 [] warn_slowpath_null+0x1a/0x20 [] rtl92s_phy_chk_fwcmd_iodone+0x61/0x70 [rtl8192s_common] [] rtl92s_phy_set_fw_cmd+0x131/0x780 [rtl8192s_common] [] rtl92s_phy_scan_operation_backup+0x2b/0x40 [rtl8192s_common] [] rtl_op_sw_scan_complete+0x6b/0xa0 [rtlwifi] [] __ieee80211_scan_completed+0x1ea/0x320 [mac80211] [] ? __switch_to+0x191/0x5f0 [] ieee80211_scan_work+0xdd/0x4e0 [mac80211] [] process_one_work+0x14d/0x400 [] worker_thread+0x6b/0x4a0 [] ? rescuer_thread+0x2a0/0x2a0 [] kthread+0xea/0x100 [] ? kthread_create_on_node+0x1a0/0x1a0 [] ret_from_fork+0x7c/0xb0 [] ? kthread_create_on_node+0x1a0/0x1a0 ---[ end trace 561080c39bcc6e51 ]--- ------------[ cut here ]------------ WARNING: CPU: 2 PID: 867 at /rtl8192su/rtlwifi/rtl8192s/phy_common.c:1313 rtl92s_phy_chk_fwcmd_iodone+0x61/0x70 [rtl8192s_common]() CPU: 2 PID: 867 Comm: wpa_supplicant Tainted: G W OE 3.17.0-0.rc7.git0.2.fc21.x86_64 #1 Call Trace: [] dump_stack+0x45/0x56 [] warn_slowpath_common+0x7d/0xa0 [] warn_slowpath_null+0x1a/0x20 [] rtl92s_phy_chk_fwcmd_iodone+0x61/0x70 [rtl8192s_common] [] rtl92s_phy_set_fw_cmd+0x131/0x780 [rtl8192s_common] [] rtl92s_phy_scan_operation_backup+0x3a/0x40 [rtl8192s_common] [] rtl_op_sw_scan_start+0x8c/0xe0 [rtlwifi] [] __ieee80211_start_scan+0x34f/0x5d0 [mac80211] [] ieee80211_request_scan+0x30/0x50 [mac80211] [] ieee80211_scan+0x68/0xc0 [mac80211] [] nl80211_trigger_scan+0x5bb/0x640 [cfg80211] [] genl_family_rcv_msg+0x1bc/0x3e0 [] ? kmem_cache_alloc+0x1ca/0x1f0 [] ? genl_family_rcv_msg+0x3e0/0x3e0 [] genl_rcv_msg+0x79/0xc0 [] netlink_rcv_skb+0xa9/0xd0 [] genl_rcv+0x28/0x40 [] netlink_unicast+0x12a/0x1a0 [] netlink_sendmsg+0x351/0x7b0 [] ? sock_has_perm+0x72/0x90 [] sock_sendmsg+0x9e/0xe0 [] ? move_addr_to_kernel.part.20+0x1e/0x70 [] ? move_addr_to_kernel+0x21/0x30 [] ___sys_sendmsg+0x3c8/0x3e0 [] ? __set_current_blocked+0x36/0x60 [] ? fpu_finit+0x1e/0x30 [] ? init_fpu+0x51/0xb0 [] ? __restore_xstate_sig+0x268/0x660 [] ? do_signal+0x1a5/0x6f0 [] __sys_sendmsg+0x51/0x90 [] SyS_sendmsg+0x12/0x20 [] system_call_fastpath+0x16/0x1b ---[ end trace 561080c39bcc6e52 ]--- ------------[ cut here ]------------ ... ---[ end trace 561080c39bcc6e53 ]--- ------------[ cut here ]------------ ... ---[ end trace 561080c39bcc6e54 ]--- ------------[ cut here ]------------ ... ---[ end trace 561080c39bcc6e55 ]--- ------------[ cut here ]------------ ... ---[ end trace 561080c39bcc6e56 ]--- ------------[ cut here ]------------ ... ---[ end trace 561080c39bcc6e57 ]--- ------------[ cut here ]------------ ... ---[ end trace 561080c39bcc6e58 ]--- ------------[ cut here ]------------ ... ---[ end trace 561080c39bcc6e59 ]--- ------------[ cut here ]------------ ... ---[ end trace 561080c39bcc6e5a ]--- ------------[ cut here ]------------ ... ---[ end trace 561080c39bcc6e5b ]--- wlp0s4f1u5: direct probe to ... (try 1/3) ... (try 2/3) ... (try 3/3) wlp0s4f1u5: authentication with ... timed out ------------[ cut here ]------------ ... ---[ end trace 561080c39bcc6e5c ]--- wlp0s4f1u5: authenticate with ... ------------[ cut here ]------------ ... ---[ end trace 561080c39bcc6e5d ]--- wlp0s4f1u5: direct probe to ... (try 1/3) ... timed out ------------[ cut here ]------------ ... ---[ end trace 561080c39bcc6e5e ]--- wlp0s4f1u5: authenticate with ... ------------[ cut here ]------------ ... ---[ end trace 561080c39bcc6e5f ]--- wlp0s4f1u5: direct probe to ... (try 1/3) wlp0s4f1u5: Connection to AP ... lost ... timed out ------------[ cut here ]------------ ... ---[ end trace 561080c39bcc6e60 ]--- ------------[ cut here ]------------ ... ---[ end trace 561080c39bcc6e61 ]--- ------------[ cut here ]------------ ... ---[ end trace 561080c39bcc6e62 ]--- ------------[ cut here ]------------ ... ---[ end trace 561080c39bcc6e63 ]--- ------------[ cut here ]------------ ... ---[ end trace 561080c39bcc6e64 ]--- ------------[ cut here ]------------ ... ---[ end trace 561080c39bcc6e65 ]--- ------------[ cut here ]------------ ... ---[ end trace 561080c39bcc6e66 ]--- ------------[ cut here ]------------ ... ---[ end trace 561080c39bcc6e67 ]--- ------------[ cut here ]------------ ... ---[ end trace 561080c39bcc6e68 ]--- ------------[ cut here ]------------ ... ---[ end trace 561080c39bcc6e69 ]--- ------------[ cut here ]------------ ... ---[ end trace 561080c39bcc6e6a ]--- ------------[ cut here ]------------ ... ---[ end trace 561080c39bcc6e6b ]--- usbcore: deregistering interface driver rtl8192su