Всем привет, пресловутый 3945 после загрузки убунты видит сети, подключаюсь к своей по паролю, сайты не грузятся, остальные сети пропали, если отключиться, то до след перезагрузки вай-фай уже не появится. самая близкая тема, что нашел, это https://forum.ubuntu.ru/index.php?topic=29573.0 но она такая старая, что я как нуб линукса сомневаюсь в актуальности методов. до этого пробовал поставить дебиан, там тоже были такие же проблемы, но после танцев с бубном, вайфай заработал стабильно хоть и с мигающим индикатором (типа как загрузка процессора), к сожалению, не помню, что делал, т.к. было давно (два дня назад). ноут sony vaio vgn-fz31mr физические переключатель on/off wifi и bt, блютус горит синим исправно, индикатор вайфай протухший. сейчас lubuntu: Ubuntu 20.04.2 LTS 5.4.0-65-generic
iwconfig $(nmcli d status | grep wifi | awk '{print $1}')
wlp6s0 IEEE 802.11 ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=15 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:on
nmcli d status
DEVICE TYPE STATE CONNECTION
enp8s0 ethernet подключено Проводное соединение 1
wlp6s0 wifi подключено DSL-2600U
lo loopback не настроенно --
lshw -C network
WARNING: you should run this program as super-user.
*-network DISABLED
description: Wireless interface
product: PRO/Wireless 3945ABG [Golan] Network Connection
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:06:00.0
logical name: wlp6s0
version: 02
serial: 00:1c:bf:ac:04:1a
width: 32 bits
clock: 33MHz
capabilities: cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwl3945 driverversion=5.4.0-65-generic firmware=15.32.2.9 ip=192.168.1.6 latency=0 link=no multicast=yes wireless=IEEE 802.11
resources: irq:33 memory:fa000000-fa000fff
*-network
description: Ethernet interface
product: 88E8036 PCI-E Fast Ethernet Controller
vendor: Marvell Technology Group Ltd.
physical id: 0
bus info: pci@0000:08:00.0
logical name: enp8s0
version: 16
serial: 00:1a:80:9f:a9:10
size: 100Mbit/s
capacity: 100Mbit/s
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=sky2 driverversion=1.30 duplex=full ip=192.168.1.7 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
resources: irq:29 memory:fc000000-fc003fff ioport:6000(size=256)
WARNING: output may be incomplete or inaccurate, you should run this program as super-user.
dmesg | egrep -i "(error|fail|warning)"
[ 0.503410] acpi PNP0A08:00: _OSC failed (AE_SUPPORT); disabling ASPM
[ 0.595577] pci 0000:01:00.0: BAR 6: failed to assign [mem size 0x00020000 pref]
[ 1.283392] RAS: Correctable Errors collector initialized.
[ 1.685494] ACPI Warning: SystemIO range 0x0000000000001028-0x000000000000102F conflicts with OpRegion 0x0000000000001000-0x000000000000107F (\PMIO) (20190816/utaddress-204)
[ 1.685506] ACPI Warning: SystemIO range 0x00000000000011B0-0x00000000000011BF conflicts with OpRegion 0x0000000000001180-0x00000000000011BB (\GPIO) (20190816/utaddress-204)
[ 1.685512] ACPI Warning: SystemIO range 0x0000000000001180-0x00000000000011AF conflicts with OpRegion 0x0000000000001180-0x00000000000011BB (\GPIO) (20190816/utaddress-204)
[ 1.915221] nouveau 0000:01:00.0: DRM: failed to create encoder 0/1/0: -19
[ 5.927332] random: 7 urandom warning(s) missed due to ratelimiting
[ 15.592489] uvcvideo: Failed to query (129) UVC probe control : -32 (exp. 26).
[ 15.592492] uvcvideo: Failed to initialize the device (-5).
[ 95.808936] iwl3945 0000:06:00.0: Error sending C_TX_PWR_TBL: time out after 500ms.
[ 96.420960] iwl3945 0000:06:00.0: Error sending C_POWER_TBL: time out after 500ms.
[ 96.420966] iwl3945 0000:06:00.0: set power fail, ret = -110
[ 97.029305] WARNING: CPU: 1 PID: 169 at drivers/net/wireless/intel/iwlegacy/common.c:97 _il_grab_nic_access+0x96/0xa0 [iwlegacy]
[ 97.959191] iwl3945 0000:06:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xffffffff, s/b 0xf802020
[ 98.086531] iwl3945 0000:06:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xffffffff, s/b 0xf802020
[ 98.213834] iwl3945 0000:06:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xffffffff, s/b 0xf802020
[ 98.341207] iwl3945 0000:06:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xffffffff, s/b 0xf802020
[ 98.468606] iwl3945 0000:06:00.0: BSM uCode verification failed at addr 0x00003800+0 (of 900), is 0xffffffff, s/b 0xf802020
[ 98.469109] WARNING: CPU: 1 PID: 169 at net/mac80211/util.c:2205 ieee80211_reconfig+0xd3/0x1170 [mac80211]
[ 98.469347] wlp6s0: Failed check-sdata-in-driver check, flags: 0x4
[ 98.469385] WARNING: CPU: 1 PID: 169 at net/mac80211/driver-ops.h:17 ieee80211_bss_info_change_notify+0x195/0x1a0 [mac80211]
[ 98.469831] ieee80211_handle_reconfig_failure+0x9d/0xb0 [mac80211]
[ 98.476257] wlp6s0: Failed check-sdata-in-driver check, flags: 0x4
[ 98.476364] WARNING: CPU: 1 PID: 169 at net/mac80211/driver-ops.h:17 __ieee80211_flush_queues+0x1de/0x1f0 [mac80211]
[ 98.476837] ieee80211_handle_reconfig_failure+0x9d/0xb0 [mac80211]
[ 98.476943] wlp6s0: Failed check-sdata-in-driver check, flags: 0x4
[ 98.476988] WARNING: CPU: 1 PID: 169 at net/mac80211/driver-ops.h:17 __ieee80211_flush_queues+0x1de/0x1f0 [mac80211]
[ 98.477452] ieee80211_handle_reconfig_failure+0x9d/0xb0 [mac80211]
[ 98.477535] wlp6s0: Failed check-sdata-in-driver check, flags: 0x4
[ 98.477578] WARNING: CPU: 1 PID: 169 at net/mac80211/driver-ops.h:17 __sta_info_destroy_part1+0x327/0x410 [mac80211]
[ 98.478011] ieee80211_handle_reconfig_failure+0x9d/0xb0 [mac80211]
[ 98.483280] wlp6s0: Failed check-sdata-in-driver check, flags: 0x4
[ 98.483396] WARNING: CPU: 1 PID: 169 at net/mac80211/driver-ops.h:17 drv_sta_state+0x254/0x3f0 [mac80211]
[ 98.483928] ieee80211_handle_reconfig_failure+0x9d/0xb0 [mac80211]
[ 98.484028] WARNING: CPU: 1 PID: 169 at net/mac80211/sta_info.c:1038 __sta_info_destroy_part2+0x179/0x180 [mac80211]
[ 98.484440] ieee80211_handle_reconfig_failure+0x9d/0xb0 [mac80211]
[ 98.484561] wlp6s0: Failed check-sdata-in-driver check, flags: 0x4
[ 98.484609] WARNING: CPU: 1 PID: 169 at net/mac80211/driver-ops.h:17 drv_sta_state+0x254/0x3f0 [mac80211]
[ 98.484901] ieee80211_handle_reconfig_failure+0x9d/0xb0 [mac80211]
[ 98.485210] WARNING: CPU: 1 PID: 169 at net/mac80211/sta_info.c:1055 __sta_info_destroy_part2+0x12e/0x180 [mac80211]
[ 98.485663] ieee80211_handle_reconfig_failure+0x9d/0xb0 [mac80211]
[ 98.485723] wlp6s0: Failed check-sdata-in-driver check, flags: 0x4
[ 98.485760] WARNING: CPU: 1 PID: 169 at net/mac80211/driver-ops.h:17 drv_sta_state+0x254/0x3f0 [mac80211]
[ 98.486181] ieee80211_handle_reconfig_failure+0x9d/0xb0 [mac80211]
[ 98.486275] WARNING: CPU: 1 PID: 169 at net/mac80211/sta_info.c:1063 __sta_info_destroy_part2+0x15d/0x180 [mac80211]
[ 98.486677] ieee80211_handle_reconfig_failure+0x9d/0xb0 [mac80211]
[ 98.486737] wlp6s0: Failed check-sdata-in-driver check, flags: 0x4
[ 98.486773] WARNING: CPU: 1 PID: 169 at net/mac80211/driver-ops.h:17 sta_set_sinfo+0x9d5/0xa20 [mac80211]
[ 98.487201] ieee80211_handle_reconfig_failure+0x9d/0xb0 [mac80211]
[ 98.487408] wlp6s0: Failed check-sdata-in-driver check, flags: 0x4
[ 98.487456] WARNING: CPU: 1 PID: 169 at net/mac80211/driver-ops.h:17 ieee80211_bss_info_change_notify+0x195/0x1a0 [mac80211]
[ 98.487853] ieee80211_handle_reconfig_failure+0x9d/0xb0 [mac80211]
[ 98.487914] wlp6s0: Failed check-sdata-in-driver check, flags: 0x4
[ 98.487948] WARNING: CPU: 1 PID: 169 at net/mac80211/driver-ops.h:17 drv_conf_tx+0x14d/0x1c0 [mac80211]
[ 98.488409] ieee80211_handle_reconfig_failure+0x9d/0xb0 [mac80211]
[ 98.488468] wlp6s0: Failed check-sdata-in-driver check, flags: 0x4
[ 98.488500] WARNING: CPU: 1 PID: 169 at net/mac80211/driver-ops.h:17 drv_conf_tx+0x14d/0x1c0 [mac80211]
[ 98.488953] ieee80211_handle_reconfig_failure+0x9d/0xb0 [mac80211]
[ 98.489119] wlp6s0: Failed check-sdata-in-driver check, flags: 0x4
[ 98.489164] WARNING: CPU: 1 PID: 169 at net/mac80211/driver-ops.h:17 drv_conf_tx+0x14d/0x1c0 [mac80211]
[ 98.489579] ieee80211_handle_reconfig_failure+0x9d/0xb0 [mac80211]
[ 98.489640] wlp6s0: Failed check-sdata-in-driver check, flags: 0x4
[ 98.489682] WARNING: CPU: 1 PID: 169 at net/mac80211/driver-ops.h:17 drv_conf_tx+0x14d/0x1c0 [mac80211]
[ 98.490093] ieee80211_handle_reconfig_failure+0x9d/0xb0 [mac80211]
[ 98.490156] wlp6s0: Failed check-sdata-in-driver check, flags: 0x4
[ 98.490200] WARNING: CPU: 1 PID: 169 at net/mac80211/driver-ops.h:17 ieee80211_assign_vif_chanctx+0x402/0x420 [mac80211]
[ 98.490636] ieee80211_handle_reconfig_failure+0x9d/0xb0 [mac80211]
[ 98.490697] wlp6s0: Failed check-sdata-in-driver check, flags: 0x4
[ 98.490735] WARNING: CPU: 1 PID: 169 at net/mac80211/driver-ops.h:17 ieee80211_bss_info_change_notify+0x195/0x1a0 [mac80211]
[ 98.491196] ieee80211_handle_reconfig_failure+0x9d/0xb0 [mac80211]
[ 98.499271] wlp6s0: Failed check-sdata-in-driver check, flags: 0x4
[ 98.499382] WARNING: CPU: 1 PID: 169 at net/mac80211/driver-ops.h:17 drv_remove_interface+0xfe/0x110 [mac80211]
[ 98.499636] ieee80211_handle_reconfig_failure+0x9d/0xb0 [mac80211]
[ 98.499742] WARNING: CPU: 1 PID: 169 at net/mac80211/driver-ops.c:36 drv_stop+0xfc/0x110 [mac80211]
[ 98.499964] ieee80211_handle_reconfig_failure+0x9d/0xb0 [mac80211]
