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История изменений

Исправление metawishmaster, (текущая версия) :

на клиенте (Network controller: Intel Corporation Wireless 7260 (rev bb), kernel 5.1.11):

sbauer@metabook ~/devel$ sudo iperf -c metamini
------------------------------------------------------------
Client connecting to metamini, TCP port 5001
TCP window size: 45.0 KByte (default)
------------------------------------------------------------
[  3] local 192.168.2.2 port 51344 connected with 192.168.2.5 port 5001
[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-10.7 sec  23.5 MBytes  18.4 Mbits/sec
sbauer@metabook ~/devel$ sudo iperf -c metamini
error: Temporary failure in name resolution
sbauer@metabook ~/devel$ 


на сервере, какой-то проводной RTL:
sbauer@metamini ~$ sudo iperf -s
------------------------------------------------------------
Server listening on TCP port 5001
TCP window size:  128 KByte (default)
------------------------------------------------------------
[  4] local 192.168.2.5 port 5001 connected with 192.168.2.2 port 51344


dmesg на клиенте:
[  927.274179] iwlwifi 0000:03:00.0: Failing on timeout while stopping DMA channel 8 [0x07fd0001]
[  927.551895] iwlwifi 0000:03:00.0: Microcode SW error detected.  Restarting 0x2000000.
[  927.552057] iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
[  927.552061] iwlwifi 0000:03:00.0: Status: 0x00000100, count: 6
[  927.552065] iwlwifi 0000:03:00.0: Loaded firmware version: 17.3216344376.0
[  927.552069] iwlwifi 0000:03:00.0: 0x0000105C | ADVANCED_SYSASSERT          
[  927.552072] iwlwifi 0000:03:00.0: 0x00000220 | trm_hw_status0
[  927.552074] iwlwifi 0000:03:00.0: 0x00000000 | trm_hw_status1
[  927.552077] iwlwifi 0000:03:00.0: 0x00000B30 | branchlink2
[  927.552080] iwlwifi 0000:03:00.0: 0x000164C0 | interruptlink1
[  927.552083] iwlwifi 0000:03:00.0: 0x00000000 | interruptlink2
[  927.552086] iwlwifi 0000:03:00.0: 0xDEADBEEF | data1
[  927.552088] iwlwifi 0000:03:00.0: 0xDEADBEEF | data2
[  927.552091] iwlwifi 0000:03:00.0: 0xDEADBEEF | data3
[  927.552094] iwlwifi 0000:03:00.0: 0x0001011C | beacon time
[  927.552096] iwlwifi 0000:03:00.0: 0x16085F20 | tsf low
[  927.552099] iwlwifi 0000:03:00.0: 0x00000027 | tsf hi
[  927.552102] iwlwifi 0000:03:00.0: 0x00000000 | time gp1
[  927.552105] iwlwifi 0000:03:00.0: 0x000047B4 | time gp2
[  927.552107] iwlwifi 0000:03:00.0: 0x00000000 | uCode revision type
[  927.552110] iwlwifi 0000:03:00.0: 0x00000011 | uCode version major
[  927.552113] iwlwifi 0000:03:00.0: 0xBFB58538 | uCode version minor
[  927.552116] iwlwifi 0000:03:00.0: 0x00000144 | hw version
[  927.552118] iwlwifi 0000:03:00.0: 0x40489204 | board version
[  927.552121] iwlwifi 0000:03:00.0: 0x0A3A001C | hcmd
[  927.552124] iwlwifi 0000:03:00.0: 0x24022002 | isr0
[  927.552127] iwlwifi 0000:03:00.0: 0x00000000 | isr1
[  927.552129] iwlwifi 0000:03:00.0: 0x00000002 | isr2
[  927.552132] iwlwifi 0000:03:00.0: 0x0041F8C0 | isr3
[  927.552135] iwlwifi 0000:03:00.0: 0x00000000 | isr4
[  927.552137] iwlwifi 0000:03:00.0: 0x00004110 | last cmd Id
[  927.552140] iwlwifi 0000:03:00.0: 0x00000000 | wait_event
[  927.552143] iwlwifi 0000:03:00.0: 0x000000D4 | l2p_control
[  927.552145] iwlwifi 0000:03:00.0: 0x00018030 | l2p_duration
[  927.552148] iwlwifi 0000:03:00.0: 0x00000007 | l2p_mhvalid
[  927.552151] iwlwifi 0000:03:00.0: 0x00000081 | l2p_addr_match
[  927.552154] iwlwifi 0000:03:00.0: 0x00000005 | lmpm_pmg_sel
[  927.552156] iwlwifi 0000:03:00.0: 0x15041745 | timestamp
[  927.552159] iwlwifi 0000:03:00.0: 0x00005868 | flow_handler
[  927.552164] ieee80211 phy0: Hardware restart was requested
[  927.722931] iwlwifi 0000:03:00.0: Failing on timeout while stopping DMA channel 8 [0x07fd0001]

Исходная версия metawishmaster, :

на клиенте (Network controller: Intel Corporation Wireless 7260 (rev bb), kernel 5.1.11):

sbauer@metabook ~/devel$ sudo iperf -c metamini
------------------------------------------------------------
Client connecting to metamini, TCP port 5001
TCP window size: 45.0 KByte (default)
------------------------------------------------------------
[  3] local 192.168.2.2 port 51344 connected with 192.168.2.5 port 5001
[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-10.7 sec  23.5 MBytes  18.4 Mbits/sec
sbauer@metabook ~/devel$ sudo iperf -c metamini
error: Temporary failure in name resolution
sbauer@metabook ~/devel$ 


на сервере, какой-то проводной проводной RTL:
sbauer@metamini ~$ sudo iperf -s
------------------------------------------------------------
Server listening on TCP port 5001
TCP window size:  128 KByte (default)
------------------------------------------------------------
[  4] local 192.168.2.5 port 5001 connected with 192.168.2.2 port 51344


dmesg на клиенте:
[  927.274179] iwlwifi 0000:03:00.0: Failing on timeout while stopping DMA channel 8 [0x07fd0001]
[  927.551895] iwlwifi 0000:03:00.0: Microcode SW error detected.  Restarting 0x2000000.
[  927.552057] iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
[  927.552061] iwlwifi 0000:03:00.0: Status: 0x00000100, count: 6
[  927.552065] iwlwifi 0000:03:00.0: Loaded firmware version: 17.3216344376.0
[  927.552069] iwlwifi 0000:03:00.0: 0x0000105C | ADVANCED_SYSASSERT          
[  927.552072] iwlwifi 0000:03:00.0: 0x00000220 | trm_hw_status0
[  927.552074] iwlwifi 0000:03:00.0: 0x00000000 | trm_hw_status1
[  927.552077] iwlwifi 0000:03:00.0: 0x00000B30 | branchlink2
[  927.552080] iwlwifi 0000:03:00.0: 0x000164C0 | interruptlink1
[  927.552083] iwlwifi 0000:03:00.0: 0x00000000 | interruptlink2
[  927.552086] iwlwifi 0000:03:00.0: 0xDEADBEEF | data1
[  927.552088] iwlwifi 0000:03:00.0: 0xDEADBEEF | data2
[  927.552091] iwlwifi 0000:03:00.0: 0xDEADBEEF | data3
[  927.552094] iwlwifi 0000:03:00.0: 0x0001011C | beacon time
[  927.552096] iwlwifi 0000:03:00.0: 0x16085F20 | tsf low
[  927.552099] iwlwifi 0000:03:00.0: 0x00000027 | tsf hi
[  927.552102] iwlwifi 0000:03:00.0: 0x00000000 | time gp1
[  927.552105] iwlwifi 0000:03:00.0: 0x000047B4 | time gp2
[  927.552107] iwlwifi 0000:03:00.0: 0x00000000 | uCode revision type
[  927.552110] iwlwifi 0000:03:00.0: 0x00000011 | uCode version major
[  927.552113] iwlwifi 0000:03:00.0: 0xBFB58538 | uCode version minor
[  927.552116] iwlwifi 0000:03:00.0: 0x00000144 | hw version
[  927.552118] iwlwifi 0000:03:00.0: 0x40489204 | board version
[  927.552121] iwlwifi 0000:03:00.0: 0x0A3A001C | hcmd
[  927.552124] iwlwifi 0000:03:00.0: 0x24022002 | isr0
[  927.552127] iwlwifi 0000:03:00.0: 0x00000000 | isr1
[  927.552129] iwlwifi 0000:03:00.0: 0x00000002 | isr2
[  927.552132] iwlwifi 0000:03:00.0: 0x0041F8C0 | isr3
[  927.552135] iwlwifi 0000:03:00.0: 0x00000000 | isr4
[  927.552137] iwlwifi 0000:03:00.0: 0x00004110 | last cmd Id
[  927.552140] iwlwifi 0000:03:00.0: 0x00000000 | wait_event
[  927.552143] iwlwifi 0000:03:00.0: 0x000000D4 | l2p_control
[  927.552145] iwlwifi 0000:03:00.0: 0x00018030 | l2p_duration
[  927.552148] iwlwifi 0000:03:00.0: 0x00000007 | l2p_mhvalid
[  927.552151] iwlwifi 0000:03:00.0: 0x00000081 | l2p_addr_match
[  927.552154] iwlwifi 0000:03:00.0: 0x00000005 | lmpm_pmg_sel
[  927.552156] iwlwifi 0000:03:00.0: 0x15041745 | timestamp
[  927.552159] iwlwifi 0000:03:00.0: 0x00005868 | flow_handler
[  927.552164] ieee80211 phy0: Hardware restart was requested
[  927.722931] iwlwifi 0000:03:00.0: Failing on timeout while stopping DMA channel 8 [0x07fd0001]