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器件型号：WL1835MOD 工具与软件：
某些现场单位遇到此问题、以防止不关联。
多次重新启动固件后、如下图所示、固件似乎趋于稳定并与 AP 相关联。 但是、这会对客户体验产生负面影响。 非常感谢任何建议。
[ 6.303486] wl18xx_driver wl18xx.0.auto: Direct firmware load for ti-connectivity/wl1271-nvs.bin failed with error -2 [ 6.822676] wlcore: wl18xx HW: 183x or 180x, PG 2.2 (ROM 0x11) [ 6.837628] wlcore: loaded [ 7.104155] EXT4-fs: Warning: mounting with data=journal disables delayed allocation and O_DIRECT support! [ 25.080401] wlcore: PHY firmware version: Rev 8.2.0.0.246 [ 25.175284] wlcore: firmware booted (Rev 8.9.0.0.90) [ 25.189383] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 27.381815] wlcore: ERROR command complete timeout [ 27.381830] ------------[ cut here ]------------ [ 27.381984] WARNING: CPU: 0 PID: 275 at drivers/net/wireless/ti/wlcore/main.c:807 wl12xx_queue_recovery_work+0x2c/0x60 [wlcore] [ 27.381991] Modules linked in: wl18xx wlcore sensedaq_driver(O) wlcore_sdio sense_multicolor_led(O) [ 27.382021] CPU: 0 PID: 275 Comm: wpa_supplicant Tainted: G O 4.19.325-cip116-rt40 #7 [ 27.382025] Hardware name: Generic AM33XX (Flattened Device Tree) [ 27.382060] [<c010d798>] (unwind_backtrace) from [<c010b4f8>] (show_stack+0x10/0x14) [ 27.382085] [<c010b4f8>] (show_stack) from [<c0125fcc>] (__warn+0xc0/0xd4) [ 27.382108] [<c0125fcc>] (__warn) from [<c07429c4>] (warn_slowpath_null+0x38/0x48) [ 27.382173] [<c07429c4>] (warn_slowpath_null) from [<bf028c54>] (wl12xx_queue_recovery_work+0x2c/0x60 [wlcore]) [ 27.382279] [<bf028c54>] (wl12xx_queue_recovery_work [wlcore]) from [<bf02b790>] (wlcore_cmd_send_failsafe+0x94/0x48c [wlcore]) [ 27.382377] [<bf02b790>] (wlcore_cmd_send_failsafe [wlcore]) from [<bf02bba0>] (wl1271_cmd_send+0x18/0x24 [wlcore]) [ 27.382475] [<bf02bba0>] (wl1271_cmd_send [wlcore]) from [<bf02d0d4>] (wl1271_cmd_template_set+0xd4/0x114 [wlcore]) [ 27.382574] [<bf02d0d4>] (wl1271_cmd_template_set [wlcore]) from [<bf02d224>] (wl12xx_cmd_build_probe_req+0x110/0x14c [wlcore]) [ 27.382703] [<bf02d224>] (wl12xx_cmd_build_probe_req [wlcore]) from [<bf05e8bc>] (wl18xx_scan_start+0x1a0/0x260 [wl18xx]) [ 27.382795] [<bf05e8bc>] (wl18xx_scan_start [wl18xx]) from [<bf03a13c>] (wlcore_scan+0xc8/0xdc [wlcore]) [ 27.382897] [<bf03a13c>] (wlcore_scan [wlcore]) from [<bf0240a8>] (wl1271_op_hw_scan+0xf0/0x120 [wlcore]) [ 27.382957] [<bf0240a8>] (wl1271_op_hw_scan [wlcore]) from [<c06e1434>] (__ieee80211_start_scan+0x770/0x808) [ 27.382972] [<c06e1434>] (__ieee80211_start_scan) from [<c06e1fdc>] (ieee80211_request_scan+0x28/0x40) [ 27.382997] [<c06e1fdc>] (ieee80211_request_scan) from [<c06b3d4c>] (nl80211_trigger_scan+0x4d4/0x6bc) [ 27.383014] [<c06b3d4c>] (nl80211_trigger_scan) from [<c055fb80>] (genl_rcv_msg+0x2fc/0x37c) [ 27.383027] [<c055fb80>] (genl_rcv_msg) from [<c055e824>] (netlink_rcv_skb+0xa4/0x10c) [ 27.383037] [<c055e824>] (netlink_rcv_skb) from [<c055f2f0>] (genl_rcv+0x20/0x34) [ 27.383048] [<c055f2f0>] (genl_rcv) from [<c055e030>] (netlink_unicast+0x14c/0x20c) [ 27.383058] [<c055e030>] (netlink_unicast) from [<c055e4cc>] (netlink_sendmsg+0x34c/0x37c) [ 27.383071] [<c055e4cc>] (netlink_sendmsg) from [<c050c198>] (__sock_sendmsg+0x14/0x24) [ 27.383082] [<c050c198>] (__sock_sendmsg) from [<c050c734>] (___sys_sendmsg+0x1dc/0x22c) [ 27.383094] [<c050c734>] (___sys_sendmsg) from [<c050d63c>] (__sys_sendmsg+0x50/0x94) [ 27.383106] [<c050d63c>] (__sys_sendmsg) from [<c0101000>] (ret_fast_syscall+0x0/0x5c) [ 27.383113] Exception stack(0xdab5bfa8 to 0xdab5bff0) [ 27.383124] bfa0: 00000000 bea30a70 00000006 bea30a70 00000000 00000001 [ 27.383135] bfc0: 00000000 bea30a70 00000006 00000128 00000004 bea30af0 00000001 00000000 [ 27.383143] bfe0: 00000128 bea30a30 b6c87bc5 b6c12536 [ 27.383150] ---[ end trace 0000000000000002 ]--- [ 27.383178] wlcore: WARNING cmd set_template failed: -110 [ 27.383195] wlcore: ERROR 2.4GHz PROBE request template failed [ 29.051418] sched: RT throttling activated [ 29.051472] wlcore: Hardware recovery in progress. FW ver: Rev 8.9.0.0.90 [ 29.102217] wlcore: pc: 0x115616, hint_sts: 0x00000200 count: 1 [ 29.102573] wlcore: down [ 29.131916] ieee80211 phy0: Hardware restart was requested [ 29.812218] wlcore: PHY firmware version: Rev 8.2.0.0.246 [ 29.875396] wlcore: firmware booted (Rev 8.9.0.0.90) [ 30.718403] wlan0: authenticate with fc:ec:da:a4:d3:58 [ 30.762027] wlcore: ERROR SW watchdog interrupt received! starting recovery. [ 30.762043] ------------[ cut here ]------------ [ 30.762198] WARNING: CPU: 0 PID: 177 at drivers/net/wireless/ti/wlcore/main.c:807 wl12xx_queue_recovery_work+0x2c/0x60 [wlcore] [ 30.762205] Modules linked in: wl18xx wlcore sensedaq_driver(O) wlcore_sdio sense_multicolor_led(O) [ 30.762235] CPU: 0 PID: 177 Comm: irq/50-wl18xx Tainted: G W O 4.19.325-cip116-rt40 #7 [ 30.762239] Hardware name: Generic AM33XX (Flattened Device Tree) [ 30.762275] [<c010d798>] (unwind_backtrace) from [<c010b4f8>] (show_stack+0x10/0x14) [ 30.762300] [<c010b4f8>] (show_stack) from [<c0125fcc>] (__warn+0xc0/0xd4) [ 30.762324] [<c0125fcc>] (__warn) from [<c07429c4>] (warn_slowpath_null+0x38/0x48) [ 30.762392] [<c07429c4>] (warn_slowpath_null) from [<bf028c54>] (wl12xx_queue_recovery_work+0x2c/0x60 [wlcore]) [ 30.762494] [<bf028c54>] (wl12xx_queue_recovery_work [wlcore]) from [<bf029398>] (wlcore_irq+0xf8/0x170 [wlcore]) [ 30.762550] [<bf029398>] (wlcore_irq [wlcore]) from [<c0162190>] (irq_thread_fn+0x1c/0x58) [ 30.762562] [<c0162190>] (irq_thread_fn) from [<c0162404>] (irq_thread+0xdc/0x200) [ 30.762579] [<c0162404>] (irq_thread) from [<c01427e0>] (kthread+0x164/0x17c) [ 30.762594] [<c01427e0>] (kthread) from [<c01010f0>] (ret_from_fork+0x14/0x24) [ 30.762600] Exception stack(0xda20ffb0 to 0xda20fff8) [ 30.762609] ffa0: 00000000 00000000 00000000 00000000 [ 30.762619] ffc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 30.762628] ffe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 30.762634] ---[ end trace 0000000000000003 ]--- [ 30.762746] wlcore: Hardware recovery in progress. FW ver: Rev 8.9.0.0.90 [ 30.763457] wlcore: pc: 0x115616, hint_sts: 0x00000000 count: 2 [ 30.763835] wlcore: down [ 30.764016] ieee80211 phy0: Hardware restart was requested [ 30.774427] systemd-journald[136]: Data hash table of /run/log/journal/7c0f5db1e50445ce8b212b67dbbdd37e/system.journal has a fill level at 75.0 (1536 of 2047 items, 1048576 file size, 682 bytes per hash table item), suggesting rotation. [ 30.774478] systemd-journald[136]: /run/log/journal/7c0f5db1e50445ce8b212b67dbbdd37e/system.journal: Journal header limits reached or header out-of-date, rotating. [ 30.791794] wlan0: failed to insert STA entry for the AP (error -16) [ 31.358537] wlcore: PHY firmware version: Rev 8.2.0.0.246 [ 31.435461] wlcore: firmware booted (Rev 8.9.0.0.90)
