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发表于 2017-7-7 16:12:17
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本帖最后由 sunzhi7026 于 2017-7-7 16:13 编辑
问题终于再次出现了，这次我截了无线日志的图，发现一个重大问题，我明明是固定信道了的，发现搜不到WIFI信号之后，第一时间看了无线日志，发现信道莫名的被改了！ 我的2.4设置的3频道，5G1设置的36，5G2设的153 ，结果发现2.4改成了1信道，5G2改成了149，不知道为什么会改，就是这样我的WIFI信号就搜不到莫名的消失了！ 然后我把WIFI的硬件开关按了关再开，就恢复成了我之前设置的信道，就可以收到WIFI信号上网了！怎么会出现这个问题，奇怪了！望老大们分析解释一下，会不会是机器有问题，还是设置的问题？
SSID: "SuperJJ886" （出现问题时无线日志）RSSI: 0 dBm SNR: 0 dB noise: -84 dBm Channel: 1
BSSID: 00:00:00:00:00:00 Capability:
Supported Rates: [ 1(b) 2(b) 5.5(b) 6 9 11(b) 12 18 24 36 48 54 ]
HT Capable:
Chanspec: 2.4GHz channel 1 20MHz (0x1001)
Primary channel: 1
HT Capabilities:
Supported MCS : [ 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ]
Mode : AP Only
Stations List
----------------------------------------
idx MAC Associated Authorized RSSI PSM SGI STBC MUBF Tx rate Rx rate Connect Time
SSID: "SuperJJ886-5G1"
RSSI: 0 dBm SNR: 0 dB noise: -90 dBm Channel: 36
BSSID: 00:00:00:00:00:00 Capability:
Supported Rates: [ 6(b) 9 12(b) 18 24(b) 36 48 54 ]
VHT Capable:
Chanspec: 5GHz channel 36 20MHz (0xd024)
Primary channel: 36
HT Capabilities:
Supported MCS : [ 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ]
VHT Capabilities:
Supported VHT (tx) Rates:
NSS: 1 MCS: 0-7, 10-11
NSS: 2 MCS: 0-7, 10-11
NSS: 3 MCS: 0-7, 10-11
NSS: 4 MCS: 0-7, 10-11
NSS: 5 MCS: 0-7, 10-11
NSS: 6 MCS: 0-7, 10-11
NSS: 7 MCS: 0-7, 10-11
NSS: 8 MCS: 0-7, 10-11
Supported VHT (rx) Rates:
NSS: 1 MCS: 0-7, 10-11
NSS: 2 MCS: 0-7, 10-11
NSS: 3 MCS: 0-7, 10-11
NSS: 4 MCS: 0-7, 10-11
NSS: 5 MCS: 0-7, 10-11
NSS: 6 MCS: 0-7, 10-11
NSS: 7 MCS: 0-7, 10-11
NSS: 8 MCS: 0-7, 10-11
Mode : AP Only
Stations List
----------------------------------------
idx MAC Associated Authorized RSSI PSM SGI STBC MUBF Tx rate Rx rate Connect Time
SSID: "SuperJJ886-5G2"
RSSI: 0 dBm SNR: 0 dB noise: -83 dBm Channel: 149
BSSID: 00:00:00:00:00:00 Capability:
Supported Rates: [ 6(b) 9 12(b) 18 24(b) 36 48 54 ]
VHT Capable:
Chanspec: 5GHz channel 149 20MHz (0xd095)
Primary channel: 149
HT Capabilities:
Supported MCS : [ 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ]
VHT Capabilities:
Supported VHT (tx) Rates:
NSS: 1 MCS: 0-7, 10-11
NSS: 2 MCS: 0-7, 10-11
NSS: 3 MCS: 0-7, 10-11
NSS: 4 MCS: 0-7, 10-11
NSS: 5 MCS: 0-7, 10-11
NSS: 6 MCS: 0-7, 10-11
NSS: 7 MCS: 0-7, 10-11
NSS: 8 MCS: 0-7, 10-11
Supported VHT (rx) Rates:
NSS: 1 MCS: 0-7, 10-11
NSS: 2 MCS: 0-7, 10-11
NSS: 3 MCS: 0-7, 10-11
NSS: 4 MCS: 0-7, 10-11
NSS: 5 MCS: 0-7, 10-11
NSS: 6 MCS: 0-7, 10-11
NSS: 7 MCS: 0-7, 10-11
NSS: 8 MCS: 0-7, 10-11
Mode : AP Only
Stations List
----------------------------------------
idx MAC Associated Authorized RSSI PSM SGI STBC MUBF Tx rate Rx rate Connect Time
分割线----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
恢复后的日志：
SSID: "SuperJJ886"
RSSI: 0 dBm SNR: 0 dB noise: -85 dBm Channel: 3
BSSID: 60:45:CB:CE:FD:20 Capability: ESS ShortSlot
Supported Rates: [ 1(b) 2(b) 5.5(b) 6 9 11(b) 12 18 24 36 48 54 ]
VHT Capable:
Chanspec: 2.4GHz channel 3 20MHz (0x1003)
Primary channel: 3
HT Capabilities:
Supported MCS : [ 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 ]
VHT Capabilities:
Supported VHT (tx) Rates:
NSS: 1 MCS: 0-11
NSS: 2 MCS: 0-11
NSS: 3 MCS: 0-11
NSS: 4 MCS: 0-11
Supported VHT (rx) Rates:
NSS: 1 MCS: 0-11
NSS: 2 MCS: 0-11
NSS: 3 MCS: 0-11
NSS: 4 MCS: 0-11
Mode : AP Only
Stations List
----------------------------------------
idx MAC Associated Authorized RSSI PSM SGI STBC MUBF Tx rate Rx rate Connect Time
B4:43:0D:C0:E9 4 Yes Yes -45dBm No No No No 54M 1M 00:01:25
SSID: "SuperJJ886-5G1"
RSSI: 0 dBm SNR: 0 dB noise: -90 dBm Channel: 36/80
BSSID: 60:45:CB:CE:FD:24 Capability: ESS
Supported Rates: [ 6(b) 9 12(b) 18 24(b) 36 48 54 ]
VHT Capable:
Chanspec: 5GHz channel 42 80MHz (0xe02a)
Primary channel: 36
HT Capabilities:
Supported MCS : [ 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ]
VHT Capabilities:
Supported VHT (tx) Rates:
NSS: 1 MCS: 0-11
NSS: 2 MCS: 0-11
NSS: 3 MCS: 0-11
NSS: 4 MCS: 0-11
Supported VHT (rx) Rates:
NSS: 1 MCS: 0-11
NSS: 2 MCS: 0-11
NSS: 3 MCS: 0-11
NSS: 4 MCS: 0-11
Mode : AP Only
Stations List
----------------------------------------
idx MAC Associated Authorized RSSI PSM SGI STBC MUBF Tx rate Rx rate Connect Time
0C:1D:AF:E5:B6:F1 Yes Yes -81dBm Yes Yes Yes No 117M 6M 00:01:15
SSID: "SuperJJ886-5G2"
RSSI: 0 dBm SNR: 0 dB noise: -83 dBm Channel: 153/80
BSSID: 60:45:CB:CE:FD:28 Capability: ESS
Supported Rates: [ 6(b) 9 12(b) 18 24(b) 36 48 54 ]
VHT Capable:
Chanspec: 5GHz channel 155 80MHz (0xe19b)
Primary channel: 153
HT Capabilities:
Supported MCS : [ 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ]
VHT Capabilities:
Supported VHT (tx) Rates:
NSS: 1 MCS: 0-11
NSS: 2 MCS: 0-11
NSS: 3 MCS: 0-11
NSS: 4 MCS: 0-11
Supported VHT (rx) Rates:
NSS: 1 MCS: 0-11
NSS: 2 MCS: 0-11
NSS: 3 MCS: 0-11
NSS: 4 MCS: 0-11
Mode : AP Only
Stations List
----------------------------------------
idx MAC Associated Authorized RSSI PSM SGI STBC MUBF Tx rate Rx rate Connect Time
38:AA:3C:62:01:A3 Yes Yes -71dBm Yes Yes No No 150M 150M 00:00:35
10:1C:0C:15:1D:CB Yes Yes -84dBm Yes Yes No No 60M 24M 00:00:53
分割线----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
（出现问题时的系统日志）
Jul 7 15:44:29 rc_service: ntp 1303:notify_rc restart_upnp
Jul 7 15:44:29 miniupnpd[1302]: shutting down MiniUPnPd
Jul 7 15:44:29 miniupnpd[1313]: version 1.9 started
Jul 7 15:44:29 miniupnpd[1313]: HTTP listening on port 46276
Jul 7 15:44:29 miniupnpd[1313]: Listening for NAT-PMP/PCP traffic on port 5351
Jul 7 15:44:30 rc_service: ntp 1303:notify_rc restart_diskmon
Jul 7 15:44:30 disk_monitor: Finish
Jul 7 15:44:30 disk monitor: be idle
Jul 7 15:44:33 kernel: SHN Release Version: 2.0.1 3323166
Jul 7 15:44:33 kernel: UDB Core Version: 0.2.11 r3323166
Jul 7 15:44:33 kernel: sizeof forward pkt param = 280
Jul 7 15:44:35 rc_service: ip-up 1050:notify_rc start_firewall
Jul 7 15:44:35 miniupnpd[1313]: shutting down MiniUPnPd
Jul 7 15:44:35 start_nat_rules: apply the nat_rules(/tmp/nat_rules_ppp0_eth0)!
Jul 7 15:44:35 kernel: HTB: quantum of class 10001 is big. Consider r2q change.
Jul 7 15:44:35 kernel: HTB: quantum of class 20001 is big. Consider r2q change.
Jul 7 15:44:35 kernel: HTB: quantum of class 10009 is big. Consider r2q change.
Jul 7 15:44:35 kernel: HTB: quantum of class 20009 is big. Consider r2q change.
Jul 7 15:44:35 kernel: HTB: quantum of class 10031 is big. Consider r2q change.
Jul 7 15:44:35 kernel: HTB: quantum of class 10032 is big. Consider r2q change.
Jul 7 15:44:35 miniupnpd[1541]: version 1.9 started
Jul 7 15:44:35 miniupnpd[1541]: HTTP listening on port 49371
Jul 7 15:44:35 miniupnpd[1541]: Listening for NAT-PMP/PCP traffic on port 5351
Jul 7 15:44:35 kernel: HTB: quantum of class 10033 is big. Consider r2q change.
Jul 7 15:44:43 kernel: ubi1: attaching mtd9
Jul 7 15:44:43 kernel: ubi1: scanning is finished
Jul 7 15:44:43 kernel: ubi1: attached mtd9 (name "misc1", size 8 MiB)
Jul 7 15:44:43 kernel: ubi1: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
Jul 7 15:44:43 kernel: ubi1: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
Jul 7 15:44:43 kernel: ubi1: VID header offset: 2048 (aligned 2048), data offset: 4096
Jul 7 15:44:43 kernel: ubi1: good PEBs: 64, bad PEBs: 0, corrupted PEBs: 0
Jul 7 15:44:43 kernel: ubi1: user volume: 1, internal volumes: 1, max. volumes count: 128
Jul 7 15:44:43 kernel: ubi1: max/mean erase counter: 3/2, WL threshold: 4096, image sequence number: 1527354201
Jul 7 15:44:43 kernel: ubi1: available PEBs: 0, total reserved PEBs: 64, PEBs reserved for bad PEB handling: 4
Jul 7 15:44:43 kernel: ubi1: background thread "ubi_bgt1d" started, PID 1588
Jul 7 15:44:44 kernel: UBIFS (ubi1:0): UBIFS: mounted UBI device 1, volume 0, name "nvram", R/O mode
Jul 7 15:44:44 kernel: UBIFS (ubi1:0): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
Jul 7 15:44:44 kernel: UBIFS (ubi1:0): FS size: 5840896 bytes (5 MiB, 46 LEBs), journal size 1015809 bytes (0 MiB, 6 LEBs)
Jul 7 15:44:44 kernel: UBIFS (ubi1:0): reserved for root: 275879 bytes (269 KiB)
Jul 7 15:44:44 kernel: UBIFS (ubi1:0): media format: w4/r0 (latest is w4/r0), UUID 08B755F8-8A5C-48DF-8DAA-C7E711EEDB8B, small LPT model
Jul 7 15:44:44 kernel: UBIFS (ubi1:0): un-mount UBI device 1
Jul 7 15:44:44 kernel: ubi1: detaching mtd9
Jul 7 15:44:44 kernel: ubi1: mtd9 is detached
Jul 7 15:44:54 crond[833]: time disparity of 206384 minutes detected
Jul 7 15:48:23 kernel: eth2 (Ext switch port: 1) (Logical Port: 9) Link DOWN.
Jul 7 15:48:26 kernel: eth2 (Ext switch port: 1) (Logical Port: 9) Link UP 1000 mbps full duplex
Jul 7 15:51:46 kernel: bond0: the permanent HWaddr of eth3 - 60:45:cb:ce:fd:20 - is still in use by bond0 - set the HWaddr of eth3 to a different address to avoid conflicts
Jul 7 15:51:46 kernel: ubi1: attaching mtd9
Jul 7 15:51:46 kernel: ubi1: scanning is finished
Jul 7 15:51:46 kernel: ubi1: attached mtd9 (name "misc1", size 8 MiB)
Jul 7 15:51:46 kernel: ubi1: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
Jul 7 15:51:46 kernel: ubi1: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
Jul 7 15:51:46 kernel: ubi1: VID header offset: 2048 (aligned 2048), data offset: 4096
Jul 7 15:51:46 kernel: ubi1: good PEBs: 64, bad PEBs: 0, corrupted PEBs: 0
Jul 7 15:51:46 kernel: ubi1: user volume: 1, internal volumes: 1, max. volumes count: 128
Jul 7 15:51:46 kernel: ubi1: max/mean erase counter: 3/2, WL threshold: 4096, image sequence number: 1527354201
Jul 7 15:51:46 kernel: ubi1: available PEBs: 0, total reserved PEBs: 64, PEBs reserved for bad PEB handling: 4
Jul 7 15:51:46 kernel: ubi1: background thread "ubi_bgt1d" started, PID 2006
Jul 7 15:51:47 kernel: UBIFS (ubi1:0): UBIFS: mounted UBI device 1, volume 0, name "nvram", R/O mode
Jul 7 15:51:47 kernel: UBIFS (ubi1:0): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
Jul 7 15:51:47 kernel: UBIFS (ubi1:0): FS size: 5840896 bytes (5 MiB, 46 LEBs), journal size 1015809 bytes (0 MiB, 6 LEBs)
Jul 7 15:51:47 kernel: UBIFS (ubi1:0): reserved for root: 275879 bytes (269 KiB)
Jul 7 15:51:47 kernel: UBIFS (ubi1:0): media format: w4/r0 (latest is w4/r0), UUID 08B755F8-8A5C-48DF-8DAA-C7E711EEDB8B, small LPT model
Jul 7 15:51:47 kernel: UBIFS (ubi1:0): un-mount UBI device 1
Jul 7 15:51:47 kernel: ubi1: detaching mtd9
Jul 7 15:51:47 kernel: ubi1: mtd9 is detached
Jul 7 15:51:49 kernel: Bonding Port enabled mask 0x000c
Jul 7 15:51:49 kernel: NOTE: Using Port Grouping for IMP ports : [ 0 --> 4 ] [ 1 --> 5 ] [ 2, 3, 7 --> 8 ]
Jul 7 15:51:51 kernel: bond0: the permanent HWaddr of eth3 - 60:45:cb:ce:fd:20 - is still in use by bond0 - set the HWaddr of eth3 to a different address to avoid conflicts
Jul 7 15:51:52 kernel: ubi1: attaching mtd9
Jul 7 15:51:52 kernel: ubi1: scanning is finished
Jul 7 15:51:52 kernel: ubi1: attached mtd9 (name "misc1", size 8 MiB)
Jul 7 15:51:52 kernel: ubi1: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
Jul 7 15:51:52 kernel: ubi1: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
Jul 7 15:51:52 kernel: ubi1: VID header offset: 2048 (aligned 2048), data offset: 4096
Jul 7 15:51:52 kernel: ubi1: good PEBs: 64, bad PEBs: 0, corrupted PEBs: 0
Jul 7 15:51:52 kernel: ubi1: user volume: 1, internal volumes: 1, max. volumes count: 128
Jul 7 15:51:52 kernel: ubi1: max/mean erase counter: 3/2, WL threshold: 4096, image sequence number: 1527354201
Jul 7 15:51:52 kernel: ubi1: available PEBs: 0, total reserved PEBs: 64, PEBs reserved for bad PEB handling: 4
Jul 7 15:51:52 kernel: ubi1: background thread "ubi_bgt1d" started, PID 2311
Jul 7 15:51:53 kernel: UBIFS (ubi1:0): UBIFS: mounted UBI device 1, volume 0, name "nvram", R/O mode
Jul 7 15:51:53 kernel: UBIFS (ubi1:0): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
Jul 7 15:51:53 kernel: UBIFS (ubi1:0): FS size: 5840896 bytes (5 MiB, 46 LEBs), journal size 1015809 bytes (0 MiB, 6 LEBs)
Jul 7 15:51:53 kernel: UBIFS (ubi1:0): reserved for root: 275879 bytes (269 KiB)
Jul 7 15:51:53 kernel: UBIFS (ubi1:0): media format: w4/r0 (latest is w4/r0), UUID 08B755F8-8A5C-48DF-8DAA-C7E711EEDB8B, small LPT model
Jul 7 15:51:53 kernel: UBIFS (ubi1:0): un-mount UBI device 1
Jul 7 15:51:53 kernel: ubi1: detaching mtd9
Jul 7 15:51:53 kernel: ubi1: mtd9 is detached
Jul 7 15:51:53 kernel: Bonding Port enabled mask 0x000c
Jul 7 15:51:53 kernel: NOTE: Using Port Grouping for IMP ports : [ 0 --> 4 ] [ 1 --> 5 ] [ 2, 3, 7 --> 8 ]
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楼主: sunzhi7026
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发表于 2017-7-4 18:51:23
其实我有时候也偶尔的看看京东上面GT的评论！ 结果一看不知道，一看我就更加确信是固件的BUG了！看图：
