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Tasklist

FS#62613 - iwlwifi error sending MAC_CONTEXT_CMD

Attached to Project: Arch Linux
Opened by Carlo Abelli (carloabelli) - Sunday, 12 May 2019, 02:24 GMT
Last edited by freswa (frederik) - Thursday, 20 February 2020, 21:20 GMT
Task Type Bug Report
Category Kernel
Status Closed
Assigned To No-one
Architecture All
Severity Low
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Description:

On startup I receive the following error message. Sometimes this prevents the device from being brought up (ip link set wlp58s0 up fails with an input/output error).

May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: Error sending MAC_CONTEXT_CMD: time out after 2000ms.
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: Current CMD queue read_ptr 36 write_ptr 37
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: Start IWL Error Log Dump:
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: Status: 0x00000100, count: 6
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: Loaded firmware version: 36.9f0a2d68.0
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x00000084 | NMI_INTERRUPT_UNKNOWN
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x000002F0 | trm_hw_status0
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x00000000 | trm_hw_status1
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x00024180 | branchlink2
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x000397EA | interruptlink1
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x00049EB8 | interruptlink2
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x00000000 | data1
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x00000080 | data2
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x07830000 | data3
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x00000000 | beacon time
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x006D02D6 | tsf low
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x00000000 | tsf hi
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x00000000 | time gp1
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x006D02D7 | time gp2
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x00000001 | uCode revision type
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x00000024 | uCode version major
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x9F0A2D68 | uCode version minor
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x00000201 | hw version
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x00080000 | board version
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x00240128 | hcmd
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x00022000 | isr0
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x00800000 | isr1
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x08001802 | isr2
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x40400180 | isr3
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x00000000 | isr4
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x00240128 | last cmd Id
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x00000000 | wait_event
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x0000B6EB | l2p_control
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x00000020 | l2p_duration
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x00000000 | l2p_mhvalid
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x00000000 | l2p_addr_match
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x0000008F | lmpm_pmg_sel
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x04120134 | timestamp
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x00342030 | flow_handler
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: Start IWL Error Log Dump:
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: Status: 0x00000100, count: 7
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x00000070 | NMI_INTERRUPT_LMAC_FATAL
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x00000000 | umac branchlink1
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0xC0086AA4 | umac branchlink2
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0xC008D83C | umac interruptlink1
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0xC0083C90 | umac interruptlink2
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x00000800 | umac data1
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0xC0083C90 | umac data2
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0xDEADBEEF | umac data3
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x00000024 | umac major
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x9F0A2D68 | umac minor
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0xC088628C | frame pointer
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0xC088628C | stack pointer
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x00240128 | last host cmd
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: 0x00000000 | isr status reg
May 11 22:14:34 arch kernel: ieee80211 phy0: Hardware restart was requested
May 11 22:14:34 arch kernel: iwlwifi 0000:3a:00.0: Failed to remove MAC context: -110

Steps to reproduce:

Boot
This task depends upon

Closed by  freswa (frederik)
Thursday, 20 February 2020, 21:20 GMT
Reason for closing:  None
Additional comments about closing:  This seems pretty stalled to me. If it's still an issue. Please fill a re-open request. Thank you :)

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