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Problema connettivita` Wi-Fi`

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5 risposte [Ultimo messaggio]
Mar, 18/10/2016 - 12:17
Ritratto di bastia
bastia
(Junior)
Offline
Junior
Iscritto: 09/12/2015
Messaggi: 29

Salve a tutti,

da questa mattina sto rispntrando problemi con la connessione wifi, (la ethernet funziona tranquillamente).

Non solo non si collega ma non trova neanche le reti wifi....

$ lsb_release -a

LSB Version:	n/a
Distributor ID:	SUSE LINUX
Description:	openSUSE Leap 42.1 (x86_64)
Release:	42.1
Codename:	n/a

$ /sbin/lspci -nnk | grep -iA3 net

02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 15)
	Subsystem: Hewlett-Packard Company Device [103c:80dd]
	Kernel driver in use: r8169
	Kernel modules: r8169
--
05:00.0 Network controller [0280]: Intel Corporation Wireless 7265 [8086:095a] (rev 61)
	Subsystem: Intel Corporation Dual Band Wireless-AC 7265 [8086:5010]
	Kernel driver in use: iwlwifi
	Kernel modules: iwlwifi

$ lsusb

Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 006: ID 138a:0050 Validity Sensors, Inc. 
Bus 001 Device 005: ID 064e:930a Suyin Corp. 
Bus 001 Device 004: ID 8087:0a2a Intel Corp. 
Bus 001 Device 003: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
Bus 001 Device 002: ID 04d9:0024 Holtek Semiconductor, Inc. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

$ dmesg | grep firmware

[ 1089.281123] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1089.368309] iwlwifi 0000:05:00.0: loaded firmware version 25.30.13.0 op_mode iwlmvm
[ 1092.873344] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1093.128077] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1093.207588] iwlwifi 0000:05:00.0: loaded firmware version 25.30.13.0 op_mode iwlmvm
[ 1096.712776] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1096.979412] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1097.086716] iwlwifi 0000:05:00.0: loaded firmware version 25.30.13.0 op_mode iwlmvm
[ 1100.604636] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1100.856807] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1100.937575] iwlwifi 0000:05:00.0: loaded firmware version 25.30.13.0 op_mode iwlmvm
[ 1152.515118] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1152.762791] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1152.839636] iwlwifi 0000:05:00.0: loaded firmware version 25.30.13.0 op_mode iwlmvm
[ 1156.352659] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1156.604257] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1156.702758] iwlwifi 0000:05:00.0: loaded firmware version 25.30.13.0 op_mode iwlmvm
[ 1160.202436] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1160.441768] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1160.561758] iwlwifi 0000:05:00.0: loaded firmware version 25.30.13.0 op_mode iwlmvm
[ 1164.096467] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1164.340455] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1164.420965] iwlwifi 0000:05:00.0: loaded firmware version 25.30.13.0 op_mode iwlmvm
[ 1167.941988] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1168.206318] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1168.304286] iwlwifi 0000:05:00.0: loaded firmware version 25.30.13.0 op_mode iwlmvm
[ 1171.830591] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1172.088994] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1172.183413] iwlwifi 0000:05:00.0: loaded firmware version 25.30.13.0 op_mode iwlmvm
[ 1175.675734] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1175.916740] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1175.998331] iwlwifi 0000:05:00.0: loaded firmware version 25.30.13.0 op_mode iwlmvm
[ 1179.521695] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1179.774131] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1179.869843] iwlwifi 0000:05:00.0: loaded firmware version 25.30.13.0 op_mode iwlmvm
[ 1183.413740] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1183.691497] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1183.773024] iwlwifi 0000:05:00.0: loaded firmware version 25.30.13.0 op_mode iwlmvm
[ 1187.310853] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1187.557826] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1187.627609] iwlwifi 0000:05:00.0: loaded firmware version 25.30.13.0 op_mode iwlmvm
[ 1191.149670] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1191.412308] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1191.499127] iwlwifi 0000:05:00.0: loaded firmware version 25.30.13.0 op_mode iwlmvm
[ 1194.994132] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1195.258200] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1195.350096] iwlwifi 0000:05:00.0: loaded firmware version 25.30.13.0 op_mode iwlmvm
[ 1198.886713] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1199.151786] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1199.245448] iwlwifi 0000:05:00.0: loaded firmware version 25.30.13.0 op_mode iwlmvm
[ 1202.781799] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1203.050917] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1203.161479] iwlwifi 0000:05:00.0: loaded firmware version 25.30.13.0 op_mode iwlmvm
[ 1206.676848] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1206.940338] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1207.031589] iwlwifi 0000:05:00.0: loaded firmware version 25.30.13.0 op_mode iwlmvm

$ dmesg

................
................
................
[ 1361.931989]  [<ffffffff81665b22>] ret_from_fork+0x42/0x70
[ 1361.931991] ---[ end trace ba7705c57937d53f ]---
[ 1361.931995] iwlwifi 0000:05:00.0: Failed to send binding (action:1): -5
[ 1361.932000] iwlwifi 0000:05:00.0: Failed to send MAC context (action:2): -5
[ 1361.932001] iwlwifi 0000:05:00.0: failed to update MAC 34:02:86:fc:84:42
[ 1361.932004] iwlwifi 0000:05:00.0: Failed to update the ctrl_kill_msk
[ 1361.932006] iwlwifi 0000:05:00.0: failed to update power mode
[ 1361.932016] iwlwifi 0000:05:00.0: Failed to send quota: -5
[ 1361.932017] iwlwifi 0000:05:00.0: Failed to update quotas after restart (-5)
[ 1361.932530] iwlwifi 0000:05:00.0: Scan failed! ret -5
[ 1361.949023] iwlwifi 0000:05:00.0: Failed to send flush command (-5)
[ 1361.949040] iwlwifi 0000:05:00.0: Failed to remove MAC context: -5
[ 1361.949043] iwlwifi 0000:05:00.0: Failed to disable queue 0 (ret=-5)
[ 1361.949044] iwlwifi 0000:05:00.0: Failed to disable queue 1 (ret=-5)
[ 1361.949045] iwlwifi 0000:05:00.0: Failed to disable queue 2 (ret=-5)
[ 1361.949046] iwlwifi 0000:05:00.0: Failed to disable queue 3 (ret=-5)
[ 1362.045625] iwlwifi 0000:05:00.0: L1 Enabled - LTR Enabled
[ 1362.055859] iwlwifi 0000:05:00.0: loaded firmware version 25.30.13.0 op_mode iwlmvm
[ 1362.055883] iwlwifi 0000:05:00.0: Detected Intel(R) Dual Band Wireless AC 7265, REV=0x210
[ 1362.057508] iwlwifi 0000:05:00.0: L1 Enabled - LTR Enabled
[ 1362.057953] iwlwifi 0000:05:00.0: L1 Enabled - LTR Enabled
[ 1362.123483] ieee80211 phy244: Selected rate control algorithm 'iwl-mvm-rs'
[ 1362.130900] iwlwifi 0000:05:00.0: L1 Enabled - LTR Enabled
[ 1362.131509] iwlwifi 0000:05:00.0: L1 Enabled - LTR Enabled
[ 1362.193672] iwlwifi 0000:05:00.0: L1 Enabled - LTR Enabled
[ 1362.194170] iwlwifi 0000:05:00.0: L1 Enabled - LTR Enabled
[ 1365.576132] wlan0: authenticate with d8:84:66:25:98:70
[ 1365.576139] wlan0: AP VHT information doesn't match HT, disable VHT
[ 1365.580451] iwlwifi 0000:05:00.0: Microcode SW error detected.  Restarting 0x2000000.
[ 1365.580455] iwlwifi 0000:05:00.0: CSR values:
[ 1365.580456] iwlwifi 0000:05:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG)
[ 1365.580501] iwlwifi 0000:05:00.0:        CSR_HW_IF_CONFIG_REG: 0X00c89200
[ 1365.580552] iwlwifi 0000:05:00.0:          CSR_INT_COALESCING: 0X00000040
[ 1365.580603] iwlwifi 0000:05:00.0:                     CSR_INT: 0X00000000
[ 1365.580654] iwlwifi 0000:05:00.0:                CSR_INT_MASK: 0X00000000
[ 1365.580706] iwlwifi 0000:05:00.0:           CSR_FH_INT_STATUS: 0X00000000
[ 1365.580757] iwlwifi 0000:05:00.0:                 CSR_GPIO_IN: 0X00000000
[ 1365.580807] iwlwifi 0000:05:00.0:                   CSR_RESET: 0X00000000
[ 1365.580858] iwlwifi 0000:05:00.0:                CSR_GP_CNTRL: 0X080403cd
[ 1365.580909] iwlwifi 0000:05:00.0:                  CSR_HW_REV: 0X00000210
[ 1365.580960] iwlwifi 0000:05:00.0:              CSR_EEPROM_REG: 0Xd55555d5
[ 1365.581011] iwlwifi 0000:05:00.0:               CSR_EEPROM_GP: 0X00000000
[ 1365.581063] iwlwifi 0000:05:00.0:              CSR_OTP_GP_REG: 0Xd55555d5
[ 1365.581114] iwlwifi 0000:05:00.0:                 CSR_GIO_REG: 0X001f0042
[ 1365.581165] iwlwifi 0000:05:00.0:            CSR_GP_UCODE_REG: 0X00000000
[ 1365.581215] iwlwifi 0000:05:00.0:           CSR_GP_DRIVER_REG: 0X00000000
[ 1365.581265] iwlwifi 0000:05:00.0:           CSR_UCODE_DRV_GP1: 0X00000000
[ 1365.581316] iwlwifi 0000:05:00.0:           CSR_UCODE_DRV_GP2: 0X00000000
[ 1365.581367] iwlwifi 0000:05:00.0:                 CSR_LED_REG: 0X00000060
[ 1365.581417] iwlwifi 0000:05:00.0:        CSR_DRAM_INT_TBL_REG: 0X884046ff
[ 1365.581468] iwlwifi 0000:05:00.0:        CSR_GIO_CHICKEN_BITS: 0X27800200
[ 1365.581518] iwlwifi 0000:05:00.0:             CSR_ANA_PLL_CFG: 0Xd55555d5
[ 1365.581569] iwlwifi 0000:05:00.0:      CSR_MONITOR_STATUS_REG: 0Xd3b7f777
[ 1365.581620] iwlwifi 0000:05:00.0:           CSR_HW_REV_WA_REG: 0X0001001a
[ 1365.581672] iwlwifi 0000:05:00.0:        CSR_DBG_HPET_MEM_REG: 0Xffff0000
[ 1365.581673] iwlwifi 0000:05:00.0: FH register values:
[ 1365.581728] iwlwifi 0000:05:00.0:         FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X3b38ae00
[ 1365.581778] iwlwifi 0000:05:00.0:        FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X03b39d50
[ 1365.581829] iwlwifi 0000:05:00.0:                  FH_RSCSR_CHNL0_WPTR: 0X00000030
[ 1365.581880] iwlwifi 0000:05:00.0:         FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X80801114
[ 1365.581931] iwlwifi 0000:05:00.0:          FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc
[ 1365.581982] iwlwifi 0000:05:00.0:            FH_MEM_RSSR_RX_STATUS_REG: 0X07030000
[ 1365.582034] iwlwifi 0000:05:00.0:    FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000
[ 1365.582085] iwlwifi 0000:05:00.0:                FH_TSSR_TX_STATUS_REG: 0X07ff0001
[ 1365.582136] iwlwifi 0000:05:00.0:                 FH_TSSR_TX_ERROR_REG: 0X00000000
[ 1365.582278] iwlwifi 0000:05:00.0: Start IWL Error Log Dump:
[ 1365.582279] iwlwifi 0000:05:00.0: Status: 0x00000000, count: 6
[ 1365.582281] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1365.582282] iwlwifi 0000:05:00.0: 0x000014FD | ADVANCED_SYSASSERT          
[ 1365.582283] iwlwifi 0000:05:00.0: 0x002002A0 | uPc
[ 1365.582285] iwlwifi 0000:05:00.0: 0x00000000 | branchlink1
[ 1365.582286] iwlwifi 0000:05:00.0: 0x00042816 | branchlink2
[ 1365.582287] iwlwifi 0000:05:00.0: 0x00043120 | interruptlink1
[ 1365.582288] iwlwifi 0000:05:00.0: 0x00283332 | interruptlink2
[ 1365.582289] iwlwifi 0000:05:00.0: 0x0000002A | data1
[ 1365.582291] iwlwifi 0000:05:00.0: 0xDEADBEEF | data2
[ 1365.582292] iwlwifi 0000:05:00.0: 0xDEADBEEF | data3
[ 1365.582293] iwlwifi 0000:05:00.0: 0x000C7BC2 | beacon time
[ 1365.582294] iwlwifi 0000:05:00.0: 0x0033843C | tsf low
[ 1365.582295] iwlwifi 0000:05:00.0: 0x00000000 | tsf hi
[ 1365.582296] iwlwifi 0000:05:00.0: 0x00000000 | time gp1
[ 1365.582297] iwlwifi 0000:05:00.0: 0x0033843D | time gp2
[ 1365.582299] iwlwifi 0000:05:00.0: 0x00000000 | time gp3
[ 1365.582300] iwlwifi 0000:05:00.0: 0x0004191E | uCode version
[ 1365.582301] iwlwifi 0000:05:00.0: 0x00000210 | hw version
[ 1365.582302] iwlwifi 0000:05:00.0: 0x00C89200 | board version
[ 1365.582303] iwlwifi 0000:05:00.0: 0x092D0008 | hcmd
[ 1365.582304] iwlwifi 0000:05:00.0: 0x00022080 | isr0
[ 1365.582306] iwlwifi 0000:05:00.0: 0x00800000 | isr1
[ 1365.582307] iwlwifi 0000:05:00.0: 0x00000002 | isr2
[ 1365.582308] iwlwifi 0000:05:00.0: 0x00417C80 | isr3
[ 1365.582309] iwlwifi 0000:05:00.0: 0x00000000 | isr4
[ 1365.582310] iwlwifi 0000:05:00.0: 0x01000112 | isr_pref
[ 1365.582311] iwlwifi 0000:05:00.0: 0x00000000 | wait_event
[ 1365.582312] iwlwifi 0000:05:00.0: 0x00000850 | l2p_control
[ 1365.582314] iwlwifi 0000:05:00.0: 0x00018020 | l2p_duration
[ 1365.582315] iwlwifi 0000:05:00.0: 0x0000003F | l2p_mhvalid
[ 1365.582316] iwlwifi 0000:05:00.0: 0x00000000 | l2p_addr_match
[ 1365.582317] iwlwifi 0000:05:00.0: 0x00000007 | lmpm_pmg_sel
[ 1365.582318] iwlwifi 0000:05:00.0: 0x17061520 | timestamp
[ 1365.582319] iwlwifi 0000:05:00.0: 0x00003040 | flow_handler
[ 1365.582322] ieee80211 phy244: Hardware restart was requested
[ 1365.582331] iwlwifi 0000:05:00.0: FW error in SYNC CMD PHY_CONTEXT_CMD
[ 1365.582336] CPU: 1 PID: 894 Comm: wpa_supplicant Tainted: G        W  O    4.1.31-30-default #1
[ 1365.582337] Hardware name: Hewlett-Packard HP ENVY Notebook/80DD, BIOS F.02 05/11/2015
[ 1365.582339]  0000000000000286 0000000000000000 ffffffff8165ef0d ffff88045ec51618
[ 1365.582341]  ffff88044b0a4000 ffff88043193b6f8 ffffffffa06f1980 ffff88043d668150
[ 1365.582343]  ffffffff810aa360 ffff88043193b678 ffff880400000000 ffff88043d668150
[ 1365.582345] Call Trace:
[ 1365.582354]  [<ffffffff810055cc>] dump_trace+0x8c/0x340
[ 1365.582358]  [<ffffffff8100597c>] show_stack_log_lvl+0xfc/0x1a0
[ 1365.582361]  [<ffffffff81006ec1>] show_stack+0x21/0x50
[ 1365.582365]  [<ffffffff8165ef0d>] dump_stack+0x5d/0x79
[ 1365.582376]  [<ffffffffa06f1980>] iwl_trans_pcie_send_hcmd+0x590/0x5a0 [iwlwifi]
[ 1365.582396]  [<ffffffffa0a26b7d>] iwl_mvm_send_cmd+0x3d/0xc0 [iwlmvm]
[ 1365.582403]  [<ffffffffa0a26c39>] iwl_mvm_send_cmd_pdu+0x39/0x40 [iwlmvm]
[ 1365.582410]  [<ffffffffa0a243df>] iwl_mvm_phy_ctxt_apply.constprop.2+0x10f/0x1a0 [iwlmvm]
[ 1365.582416]  [<ffffffffa0a1be7c>] iwl_mvm_change_chanctx+0x7c/0xc0 [iwlmvm]
[ 1365.582437]  [<ffffffffa091b277>] ieee80211_recalc_chanctx_min_def+0x177/0x440 [mac80211]
[ 1365.582452]  [<ffffffffa091c5a7>] ieee80211_assign_vif_chanctx+0x207/0x550 [mac80211]
[ 1365.582465]  [<ffffffffa091ddd8>] ieee80211_vif_use_channel+0x148/0x280 [mac80211]
[ 1365.582478]  [<ffffffffa09303da>] ieee80211_prep_connection+0x1aa/0x950 [mac80211]
[ 1365.582492]  [<ffffffffa0937608>] ieee80211_mgd_auth+0x288/0x310 [mac80211]
[ 1365.582513]  [<ffffffffa07bdb77>] cfg80211_mlme_auth+0x117/0x270 [cfg80211]
[ 1365.582525]  [<ffffffffa07a486a>] nl80211_authenticate+0x2ba/0x320 [cfg80211]
[ 1365.582531]  [<ffffffff81598aaa>] genl_family_rcv_msg+0x19a/0x360
[ 1365.582534]  [<ffffffff81598cf9>] genl_rcv_msg+0x89/0xd0
[ 1365.582537]  [<ffffffff81597c29>] netlink_rcv_skb+0xa9/0xc0
[ 1365.582539]  [<ffffffff815982a4>] genl_rcv+0x24/0x40
[ 1365.582542]  [<ffffffff81597373>] netlink_unicast+0xf3/0x1c0
[ 1365.582544]  [<ffffffff81597846>] netlink_sendmsg+0x406/0x630
[ 1365.582549]  [<ffffffff8154b67c>] sock_sendmsg+0x3c/0x50
[ 1365.582552]  [<ffffffff8154bfa6>] ___sys_sendmsg+0x276/0x290
[ 1365.582556]  [<ffffffff8154c90e>] __sys_sendmsg+0x3e/0x80
[ 1365.582560]  [<ffffffff816656f2>] system_call_fastpath+0x16/0x75
[ 1365.582574]  [<00007fb3352d0090>] 0x7fb3352d0090
[ 1365.582576] iwlwifi 0000:05:00.0: PHY ctxt cmd error. ret=-5
[ 1365.582580] iwlwifi 0000:05:00.0: Failed to send MAC context (action:2): -5
[ 1365.582581] iwlwifi 0000:05:00.0: failed to update MAC 34:02:86:fc:84:42
[ 1365.582585] iwlwifi 0000:05:00.0: Failed to send MAC context (action:2): -5
[ 1365.582586] iwlwifi 0000:05:00.0: failed to update MAC 34:02:86:fc:84:42
[ 1365.582591] iwlwifi 0000:05:00.0: Failed to disable queue 0 (ret=-5)
[ 1365.582592] iwlwifi 0000:05:00.0: Failed to disable queue 1 (ret=-5)
[ 1365.582593] iwlwifi 0000:05:00.0: Failed to disable queue 2 (ret=-5)
[ 1365.582595] iwlwifi 0000:05:00.0: Failed to disable queue 3 (ret=-5)
[ 1365.582605] wlan0: failed to insert STA entry for the AP (error -5)
[ 1365.582607] iwlwifi 0000:05:00.0: Failed to send MAC context (action:2): -5
[ 1365.582608] iwlwifi 0000:05:00.0: failed to update MAC 34:02:86:fc:84:42
[ 1365.748462] iwlwifi 0000:05:00.0: L1 Enabled - LTR Enabled
[ 1365.748878] iwlwifi 0000:05:00.0: L1 Enabled - LTR Enabled
[ 1365.810091] iwlwifi 0000:05:00.0: L1 Enabled - LTR Enabled
[ 1365.810534] iwlwifi 0000:05:00.0: L1 Enabled - LTR Enabled
[ 1365.831030] iwlwifi 0000:05:00.0: Microcode SW error detected.  Restarting 0x2000000.
[ 1365.831033] iwlwifi 0000:05:00.0: CSR values:
[ 1365.831035] iwlwifi 0000:05:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG)
[ 1365.831155] iwlwifi 0000:05:00.0:        CSR_HW_IF_CONFIG_REG: 0X00c89200
[ 1365.831206] iwlwifi 0000:05:00.0:          CSR_INT_COALESCING: 0X0000ff40
[ 1365.831257] iwlwifi 0000:05:00.0:                     CSR_INT: 0X00000000
[ 1365.831308] iwlwifi 0000:05:00.0:                CSR_INT_MASK: 0X00000000
[ 1365.831359] iwlwifi 0000:05:00.0:           CSR_FH_INT_STATUS: 0X00000000
[ 1365.831411] iwlwifi 0000:05:00.0:                 CSR_GPIO_IN: 0X00000000
[ 1365.831462] iwlwifi 0000:05:00.0:                   CSR_RESET: 0X00000000
[ 1365.831513] iwlwifi 0000:05:00.0:                CSR_GP_CNTRL: 0X080403cd
[ 1365.831564] iwlwifi 0000:05:00.0:                  CSR_HW_REV: 0X00000210
[ 1365.831615] iwlwifi 0000:05:00.0:              CSR_EEPROM_REG: 0Xd55555d5
[ 1365.831666] iwlwifi 0000:05:00.0:               CSR_EEPROM_GP: 0X00000000
[ 1365.831718] iwlwifi 0000:05:00.0:              CSR_OTP_GP_REG: 0Xd55555d5
[ 1365.831769] iwlwifi 0000:05:00.0:                 CSR_GIO_REG: 0X00080042
[ 1365.831819] iwlwifi 0000:05:00.0:            CSR_GP_UCODE_REG: 0X00000000
[ 1365.831870] iwlwifi 0000:05:00.0:           CSR_GP_DRIVER_REG: 0X00000000
[ 1365.831920] iwlwifi 0000:05:00.0:           CSR_UCODE_DRV_GP1: 0X00000000
[ 1365.831971] iwlwifi 0000:05:00.0:           CSR_UCODE_DRV_GP2: 0X00000000
[ 1365.832031] iwlwifi 0000:05:00.0:                 CSR_LED_REG: 0X00000060
[ 1365.832180] iwlwifi 0000:05:00.0:        CSR_DRAM_INT_TBL_REG: 0X884046ff
[ 1365.832242] iwlwifi 0000:05:00.0:        CSR_GIO_CHICKEN_BITS: 0X27800200
[ 1365.832389] iwlwifi 0000:05:00.0:             CSR_ANA_PLL_CFG: 0Xd55555d5
[ 1365.832449] iwlwifi 0000:05:00.0:      CSR_MONITOR_STATUS_REG: 0Xd3b7f7f7
[ 1365.832596] iwlwifi 0000:05:00.0:           CSR_HW_REV_WA_REG: 0X0001001a
[ 1365.832651] iwlwifi 0000:05:00.0:        CSR_DBG_HPET_MEM_REG: 0Xffff0000
[ 1365.832653] iwlwifi 0000:05:00.0: FH register values:
[ 1365.832707] iwlwifi 0000:05:00.0:         FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X3b38ae00
[ 1365.832762] iwlwifi 0000:05:00.0:        FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X03b39d50
[ 1365.832814] iwlwifi 0000:05:00.0:                  FH_RSCSR_CHNL0_WPTR: 0X00000028
[ 1365.832869] iwlwifi 0000:05:00.0:         FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X80801114
[ 1365.832921] iwlwifi 0000:05:00.0:          FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc
[ 1365.832972] iwlwifi 0000:05:00.0:            FH_MEM_RSSR_RX_STATUS_REG: 0X07030000
[ 1365.833023] iwlwifi 0000:05:00.0:    FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000
[ 1365.833079] iwlwifi 0000:05:00.0:                FH_TSSR_TX_STATUS_REG: 0X07ff0001
[ 1365.833134] iwlwifi 0000:05:00.0:                 FH_TSSR_TX_ERROR_REG: 0X00000000
[ 1365.833282] iwlwifi 0000:05:00.0: Start IWL Error Log Dump:
[ 1365.833284] iwlwifi 0000:05:00.0: Status: 0x00000008, count: 6
[ 1365.833286] iwlwifi 0000:05:00.0: Loaded firmware version: 25.30.13.0
[ 1365.833288] iwlwifi 0000:05:00.0: 0x000014FD | ADVANCED_SYSASSERT          
[ 1365.833290] iwlwifi 0000:05:00.0: 0x000002F1 | uPc
[ 1365.833291] iwlwifi 0000:05:00.0: 0x00000000 | branchlink1
[ 1365.833293] iwlwifi 0000:05:00.0: 0x00042816 | branchlink2
[ 1365.833295] iwlwifi 0000:05:00.0: 0x00043120 | interruptlink1
[ 1365.833296] iwlwifi 0000:05:00.0: 0x00283332 | interruptlink2
[ 1365.833298] iwlwifi 0000:05:00.0: 0x0000002A | data1
[ 1365.833299] iwlwifi 0000:05:00.0: 0xDEADBEEF | data2
[ 1365.833301] iwlwifi 0000:05:00.0: 0xDEADBEEF | data3
[ 1365.833302] iwlwifi 0000:05:00.0: 0x003FCCF6 | beacon time
[ 1365.833304] iwlwifi 0000:05:00.0: 0x0000330B | tsf low
[ 1365.833305] iwlwifi 0000:05:00.0: 0x00000000 | tsf hi
[ 1365.833306] iwlwifi 0000:05:00.0: 0x00000000 | time gp1
[ 1365.833308] iwlwifi 0000:05:00.0: 0x0000330C | time gp2
[ 1365.833310] iwlwifi 0000:05:00.0: 0x00000000 | time gp3
[ 1365.833311] iwlwifi 0000:05:00.0: 0x0004191E | uCode version
[ 1365.833313] iwlwifi 0000:05:00.0: 0x00000210 | hw version
[ 1365.833314] iwlwifi 0000:05:00.0: 0x00C89200 | board version
[ 1365.833316] iwlwifi 0000:05:00.0: 0x09250008 | hcmd
[ 1365.833318] iwlwifi 0000:05:00.0: 0x00122080 | isr0
[ 1365.833319] iwlwifi 0000:05:00.0: 0x00000000 | isr1
[ 1365.833321] iwlwifi 0000:05:00.0: 0x00000002 | isr2
[ 1365.833322] iwlwifi 0000:05:00.0: 0x004000C0 | isr3
[ 1365.833325] iwlwifi 0000:05:00.0: 0x00000000 | isr4
[ 1365.833327] iwlwifi 0000:05:00.0: 0x01000112 | isr_pref
[ 1365.833329] iwlwifi 0000:05:00.0: 0x00000000 | wait_event
[ 1365.833330] iwlwifi 0000:05:00.0: 0x00000850 | l2p_control
[ 1365.833332] iwlwifi 0000:05:00.0: 0x00000820 | l2p_duration
[ 1365.833334] iwlwifi 0000:05:00.0: 0x00000000 | l2p_mhvalid
[ 1365.833336] iwlwifi 0000:05:00.0: 0x00000000 | l2p_addr_match
[ 1365.833338] iwlwifi 0000:05:00.0: 0x00000007 | lmpm_pmg_sel
[ 1365.833340] iwlwifi 0000:05:00.0: 0x17061520 | timestamp
[ 1365.833341] iwlwifi 0000:05:00.0: 0x00002830 | flow_handler
[ 1365.833344] iwlwifi 0000:05:00.0: Firmware error during reconfiguration - reprobe!
[ 1365.833352] iwlwifi 0000:05:00.0: FW error in SYNC CMD PHY_CONTEXT_CMD
[ 1365.833356] CPU: 2 PID: 5870 Comm: kworker/2:3 Tainted: G        W  O    4.1.31-30-default #1
[ 1365.833357] Hardware name: Hewlett-Packard HP ENVY Notebook/80DD, BIOS F.02 05/11/2015
[ 1365.833381] Workqueue: events ieee80211_restart_work [mac80211]
[ 1365.833383]  0000000000000286 0000000000000000 ffffffff8165ef0d 0000000000000000
[ 1365.833387]  ffff88044b0a4000 ffff880391873c78 ffffffffa06f1980 ffff88044b0a4000
[ 1365.833389]  ffff880391873c98 0000000000000287 ffffffff00000000 ffff8803b3ab6490
[ 1365.833393] Call Trace:
[ 1365.833403]  [<ffffffff810055cc>] dump_trace+0x8c/0x340
[ 1365.833407]  [<ffffffff8100597c>] show_stack_log_lvl+0xfc/0x1a0
[ 1365.833411]  [<ffffffff81006ec1>] show_stack+0x21/0x50
[ 1365.833424]  [<ffffffff8165ef0d>] dump_stack+0x5d/0x79
[ 1365.833433]  [<ffffffffa06f1980>] iwl_trans_pcie_send_hcmd+0x590/0x5a0 [iwlwifi]
[ 1365.833454]  [<ffffffffa0a26b7d>] iwl_mvm_send_cmd+0x3d/0xc0 [iwlmvm]
[ 1365.833463]  [<ffffffffa0a26c39>] iwl_mvm_send_cmd_pdu+0x39/0x40 [iwlmvm]
[ 1365.833472]  [<ffffffffa0a243df>] iwl_mvm_phy_ctxt_apply.constprop.2+0x10f/0x1a0 [iwlmvm]
[ 1365.833480]  [<ffffffffa0a1bd5c>] __iwl_mvm_add_chanctx+0x5c/0xc0 [iwlmvm]
[ 1365.833488]  [<ffffffffa0a1bdeb>] iwl_mvm_add_chanctx+0x2b/0x40 [iwlmvm]
[ 1365.833508]  [<ffffffffa0917563>] ieee80211_reconfig+0x15f3/0x1f60 [mac80211]
[ 1365.833525]  [<ffffffffa08e121c>] ieee80211_restart_work+0x6c/0xa0 [mac80211]
[ 1365.833531]  [<ffffffff81080fc5>] process_one_work+0x145/0x450
[ 1365.833535]  [<ffffffff810813e4>] worker_thread+0x114/0x470
[ 1365.833539]  [<ffffffff81086971>] kthread+0xc1/0xe0
[ 1365.833543]  [<ffffffff81665b22>] ret_from_fork+0x42/0x70
[ 1365.833547] iwlwifi 0000:05:00.0: PHY ctxt cmd error. ret=-5
[ 1365.833549] iwlwifi 0000:05:00.0: Failed to add PHY context
[ 1365.833551] ------------[ cut here ]------------
[ 1365.833566] WARNING: CPU: 2 PID: 5870 at ../net/mac80211/util.c:1861 ieee80211_reconfig+0x1c00/0x1f60 [mac80211]()
[ 1365.833567] Modules linked in: ctr ccm fuse af_packet vboxpci(O) vboxnetadp(O) vboxnetflt(O) nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit vboxdrv(O) ip6t_REJECT nf_reject_ipv6 xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT nf_reject_ipv4 iptable_raw xt_CT iptable_filter ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 ip_tables xt_conntrack nf_conntrack ip6table_filter ip6_tables x_tables arc4 nls_iso8859_1 nls_cp437 vfat fat iwlmvm mac80211 iwlwifi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core snd_hwdep intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_pcm kvm_intel kvm r8169 crct10dif_pclmul crc32_pclmul mii joydev crc32c_intel
[ 1365.833600]  cfg80211 btusb btbcm btintel uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core bluetooth v4l2_common aesni_intel hp_wmi sparse_keymap videodev rfkill aes_x86_64 lrw gf128mul glue_helper dm_mod ablk_helper snd_timer cryptd serio_raw iTCO_wdt iTCO_vendor_support pcspkr i2c_i801 lpc_ich mfd_core shpchp fan int3403_thermal mei_me mei thermal battery ac i2c_hid snd 8250_dw hp_accel i2c_designware_platform lis3lv02d i2c_designware_core input_polldev int3402_thermal tpm_crb tpm_tis int3400_thermal acpi_thermal_rel tpm hp_wireless acpi_pad soundcore processor processor_thermal_device int340x_thermal_zone efivarfs hid_generic usbhid sr_mod cdrom xhci_pci xhci_hcd i915 i2c_algo_bit usbcore usb_common drm_kms_helper drm wmi video sdhci_acpi sdhci mmc_core button sg
[ 1365.833644] CPU: 2 PID: 5870 Comm: kworker/2:3 Tainted: G        W  O    4.1.31-30-default #1
[ 1365.833646] Hardware name: Hewlett-Packard HP ENVY Notebook/80DD, BIOS F.02 05/11/2015
[ 1365.833658] Workqueue: events ieee80211_restart_work [mac80211]
[ 1365.833659]  0000000000000286 0000000000000000 ffffffff8165ef0d 0000000000000000
[ 1365.833662]  0000000000000000 ffffffffa095dfa6 ffffffff81068961 ffff88043d4ec6a0
[ 1365.833665]  ffff880449835640 ffffffff81f04780 ffff88043d4ed0a8 00000000fffffffb
[ 1365.833667] Call Trace:
[ 1365.833672]  [<ffffffff810055cc>] dump_trace+0x8c/0x340
[ 1365.833676]  [<ffffffff8100597c>] show_stack_log_lvl+0xfc/0x1a0
[ 1365.833679]  [<ffffffff81006ec1>] show_stack+0x21/0x50
[ 1365.833682]  [<ffffffff8165ef0d>] dump_stack+0x5d/0x79
[ 1365.833686]  [<ffffffff81068961>] warn_slowpath_common+0x81/0xb0
[ 1365.833702]  [<ffffffffa0917b70>] ieee80211_reconfig+0x1c00/0x1f60 [mac80211]
[ 1365.833720]  [<ffffffffa08e121c>] ieee80211_restart_work+0x6c/0xa0 [mac80211]
[ 1365.833725]  [<ffffffff81080fc5>] process_one_work+0x145/0x450
[ 1365.833728]  [<ffffffff810813e4>] worker_thread+0x114/0x470
[ 1365.833732]  [<ffffffff81086971>] kthread+0xc1/0xe0
[ 1365.833735]  [<ffffffff81665b22>] ret_from_fork+0x42/0x70
[ 1365.833738] ---[ end trace ba7705c57937d540 ]---
[ 1365.833742] iwlwifi 0000:05:00.0: Failed to send binding (action:1): -5
[ 1365.833747] iwlwifi 0000:05:00.0: Failed to send MAC context (action:2): -5
[ 1365.833749] iwlwifi 0000:05:00.0: failed to update MAC 34:02:86:fc:84:42
[ 1365.833752] iwlwifi 0000:05:00.0: Failed to update the ctrl_kill_msk
[ 1365.833755] iwlwifi 0000:05:00.0: failed to update power mode
[ 1365.833766] iwlwifi 0000:05:00.0: Failed to send quota: -5
[ 1365.833767] iwlwifi 0000:05:00.0: Failed to update quotas after restart (-5)
[ 1365.833964] iwlwifi 0000:05:00.0: Scan failed! ret -5
[ 1365.852087] iwlwifi 0000:05:00.0: Failed to send flush command (-5)
[ 1365.852111] iwlwifi 0000:05:00.0: Failed to remove MAC context: -5
[ 1365.852115] iwlwifi 0000:05:00.0: Failed to disable queue 0 (ret=-5)
[ 1365.852117] iwlwifi 0000:05:00.0: Failed to disable queue 1 (ret=-5)
[ 1365.852119] iwlwifi 0000:05:00.0: Failed to disable queue 2 (ret=-5)
[ 1365.852121] iwlwifi 0000:05:00.0: Failed to disable queue 3 (ret=-5)
[ 1365.924480] iwlwifi 0000:05:00.0: L1 Enabled - LTR Enabled
[ 1365.932055] iwlwifi 0000:05:00.0: loaded firmware version 25.30.13.0 op_mode iwlmvm
[ 1365.932078] iwlwifi 0000:05:00.0: Detected Intel(R) Dual Band Wireless AC 7265, REV=0x210
[ 1365.932562] iwlwifi 0000:05:00.0: L1 Enabled - LTR Enabled
[ 1365.933003] iwlwifi 0000:05:00.0: L1 Enabled - LTR Enabled
[ 1365.999993] ieee80211 phy245: Selected rate control algorithm 'iwl-mvm-rs'
[ 1366.005512] iwlwifi 0000:05:00.0: L1 Enabled - LTR Enabled
[ 1366.005958] iwlwifi 0000:05:00.0: L1 Enabled - LTR Enabled
[ 1366.067469] iwlwifi 0000:05:00.0: L1 Enabled - LTR Enabled
[ 1366.067913] iwlwifi 0000:05:00.0: L1 Enabled - LTR Enabled

Ho provato a scaricare il .tgz dal sito intel e copiato i due file (iwlwifi-7265D-14.ucode e iwlwifi-7265-14.ucode) in /lib/firmware come scritto nel README.
Ho riavviato ed inizialmente funzionava e la wifi mi trovava le reti, pero`....pochi seondi dopo e` tornato tutto come prima, cioe` non rilevava alcuna rete....

Sapete per caso aiutarmi?
Grazie

Edit:
ditemi se mi sbaglio.

$ uname -a
Linux luca 4.1.31-30-default #1 SMP PREEMPT Wed Aug 24 06:20:09 UTC 2016 (de9ddf8) x86_64 x86_64 x86_64 GNU/Linux

Quindi secondo: https://wireless.wiki.kernel.org/en/users/Drivers/iwlwifi#firmware dovrei avere i driver per la versione: 4.1+ che sarebbero i: iwlwifi-7265-ucode-25.30.13.0.tgz che gia` ho ....
Corretto?

In cima
Mar, 18/10/2016 - 14:43
#1
Ritratto di boffo
boffo
(Guru)
Offline
Guru
Iscritto: 17/10/2005
Messaggi: 687

Se non ricordo male devi cancellare il file /etc/resolv.conf con gli indirizzi del DNS. Ho avuto lo stesso problema dopo un aggiornamento e ho risolto cosi. Puoi provare prima ad aggiungere un OpenDNS nel file per vedere se effettivamente è questo il problema.

In cima
Mar, 18/10/2016 - 14:48
#2
Ritratto di bastia
bastia
(Junior)
Offline
Junior
Iscritto: 09/12/2015
Messaggi: 29

Purtroppo non e` quello il problema.
Ho cancellato quel file ma il problema rimane... At Wits End

In cima
Mar, 18/10/2016 - 15:22
#3
Ritratto di bastia
bastia
(Junior)
Offline
Junior
Iscritto: 09/12/2015
Messaggi: 29

Una domanda, ma poi quel file ogni volta che accendo il computer mi viene generato dal computer sempre uguale ....

Poi:
il file: /etc/wpa_supplicant/wpa_supplicant.conf come dovrebbe essere configurato?

Al moemento il mio e` cosi`...

ctrl_interface=/var/run/wpa_supplicant
ctrl_interface_group=wheel

In cima
Mar, 18/10/2016 - 19:09
#4
Ritratto di guero84
guero84
(Junior)
Offline
Junior
Iscritto: 20/05/2012
Messaggi: 35

Io mi ero documentato per un problema simile ma per dei driver WiMax di un portatile, che poi ho lasciato perdere.
Ma prova a reinstallare i driver, visto che funzionava.
Cancellare i /tmp
Azzerare la cache dei DNS
e prova a forzare un altro MAC alla scheda ! Tanto non lo fai malevolmente!
Riavvia tutto in stile Winzoz.
E prova a connetterti!

In cima
Mar, 18/10/2016 - 20:53
#5
Ritratto di bastia
bastia
(Junior)
Offline
Junior
Iscritto: 09/12/2015
Messaggi: 29

Alla fine girando e provando mi sono scaricato i driver dal sito Intel e compilati come dicevano loro.

Risultato: non vedo piu` la wifi

$ ifconfig

eth0      Link encap:Ethernet  HWaddr 30:8D:99:F2:91:E6  
          inet addr:192.168.1.73  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::328d:99ff:fef2:91e6/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:2213 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2524 errors:0 dropped:47 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:919905 (898.3 Kb)  TX bytes:417178 (407.4 Kb)
 
lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:2 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:58 (58.0 b)  TX bytes:58 (58.0 b)

$ rfkill list

0: hci0: Bluetooth
	Soft blocked: no
	Hard blocked: no

$ dmesg

...............................
[    4.123236] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[    4.158512] Intel(R) Wireless WiFi driver for Linux
[    4.158515] Copyright(c) 2003- 2015 Intel Corporation
[    4.161898] iwlwifi 0000:05:00.0: Direct firmware load for iwlwifi-7265D-17.ucode failed with error -2
[    4.161911] iwlwifi 0000:05:00.0: Direct firmware load for iwl-dbg-cfg.ini failed with error -2
[b][    4.161915] iwlwifi 0000:05:00.0: no suitable firmware found![/b]
[    4.193186] Adding 2104316k swap on /dev/sda2.  Priority:-1 extents:1 across:2104316k SSFS
[    4.206512] FAT-fs (sda1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[    4.301838] EXT4-fs (sda4): mounted filesystem with ordered data mode. Opts: acl,user_xattr
[    4.307482] systemd-journald[376]: Received request to flush runtime journal from PID 1
[    4.366684] lis3lv02d: unknown sensor type 0x0
[    4.366715] hp_accel: probe of HPQ6007:00 failed with error -22
[    4.415343] audit: type=1305 audit(1476815488.663:2): audit_pid=676 old=0 auid=4294967295 ses=4294967295 res=1
[    4.682138] input: HP WMI hotkeys as /devices/virtual/input/input10
[    4.697937] ip6_tables: (C) 2000-2006 Netfilter Core Team
...............................

Perfetto direi!! Smile

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