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[Solved] Intel Wireless Advanced-N 6235 (rev 24)

Posted: October 18th, 2019, 1:35 am
by cbrown
I just did a fresh install of Core 136.
Trying to use this Intel part for Red Wireless Client. It shows in compatibility list as tested in Core 75. I'm getting a bunch of barf in /var/log/messages but it never connects. Anyone have a clue as to what I'm missing here?

Edit: This is a Qotom Quad Core J3160 Mini Pc Q150P-S08
Edit: I tested this box using Live Mint Linux and verified that wifi was working without issue. When loaded with IpFire, i get the errors below.

Here's a snippet from the log:

I'm thinking these, in particular, are not good:
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: Microcode SW error detected. Restarting 0x2000000.
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: Loaded firmware version: 18.168.6.1
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: Start IWL Error Log Dump:

Oct 17 20:26:08 qotom kernel: CPU: 0 PID: 1601 Comm: wpa_supplicant Not tainted 4.14.138-ipfire #1
Oct 17 20:26:08 qotom kernel: Hardware name: Default string Default string/Aptio CRB, BIOS 5.11 10/24/2018
Oct 17 20:26:08 qotom kernel: Call Trace:
Oct 17 20:26:08 qotom kernel: dump_stack+0x5c/0x78
Oct 17 20:26:08 qotom kernel: iwl_trans_pcie_send_hcmd+0x4b0/0x4d0 [iwlwifi]
Oct 17 20:26:08 qotom kernel: ? wait_woken+0x80/0x80
Oct 17 20:26:08 qotom kernel: iwl_trans_send_cmd+0x61/0xd0 [iwlwifi]
Oct 17 20:26:08 qotom kernel: iwl_scan_initiate+0x573/0xb80 [iwldvm]
Oct 17 20:26:08 qotom kernel: ? iwlagn_mac_hw_scan+0x7a/0xa0 [iwldvm]
Oct 17 20:26:08 qotom kernel: iwlagn_mac_hw_scan+0x7a/0xa0 [iwldvm]
Oct 17 20:26:08 qotom kernel: __ieee80211_start_scan+0x296/0x6a0 [mac80211]
Oct 17 20:26:08 qotom kernel: ieee80211_request_scan+0x2b/0x50 [mac80211]
Oct 17 20:26:08 qotom kernel: cfg80211_wext_siwscan+0x2fc/0x460 [cfg80211]
Oct 17 20:26:08 qotom kernel: ? cfg80211_inform_bss_frame_data+0x330/0x330 [cfg80211]
Oct 17 20:26:08 qotom kernel: ioctl_standard_iw_point+0x29f/0x360
Oct 17 20:26:08 qotom kernel: ? __check_object_size+0xf8/0x327
Oct 17 20:26:08 qotom kernel: ioctl_standard_call+0x7b/0xf0
Oct 17 20:26:08 qotom kernel: wext_handle_ioctl+0x75/0xd0
Oct 17 20:26:08 qotom kernel: dev_ioctl+0x4c4/0x770
Oct 17 20:26:08 qotom kernel: ? __check_object_size+0xf8/0x327
Oct 17 20:26:08 qotom kernel: sock_ioctl+0x9a/0x2c0
Oct 17 20:26:08 qotom kernel: do_vfs_ioctl+0xa4/0x660
Oct 17 20:26:08 qotom kernel: ? recalibrate_cpu_khz+0x10/0x10
Oct 17 20:26:08 qotom kernel: SyS_ioctl+0x74/0x80
Oct 17 20:26:08 qotom kernel: do_syscall_64+0x67/0x100
Oct 17 20:26:08 qotom kernel: entry_SYSCALL_64_after_hwframe+0x3d/0xa2
Oct 17 20:26:08 qotom kernel: RIP: 0033:0x736b1390c7a7
Oct 17 20:26:08 qotom kernel: RSP: 002b:00007fff1a57b7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
Oct 17 20:26:08 qotom kernel: RAX: ffffffffffffffda RBX: 0000000001612570 RCX: 0000736b1390c7a7
Oct 17 20:26:08 qotom kernel: RDX: 00007fff1a57b7d0 RSI: 0000000000008b18 RDI: 0000000000000004
Oct 17 20:26:08 qotom kernel: RBP: 0000000000000000 R08: 00007fff1a57b7df R09: 0000000000000000
Oct 17 20:26:08 qotom kernel: R10: 00000000004c3706 R11: 0000000000000246 R12: 0000000000000000
Oct 17 20:26:08 qotom kernel: R13: 0000000000000000 R14: 00000000004f9770 R15: 0000000001612838
Oct 17 20:26:08 qotom kernel: ieee80211 phy0: Hardware restart was requested
Oct 17 20:26:08 qotom kernel: iwlwifi 0000:03:00.0: Radio type=0x2-0x1-0x0
Oct 17 20:26:08 qotom kernel: iwlwifi 0000:03:00.0: Radio type=0x2-0x1-0x0
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: Microcode SW error detected. Restarting 0x2000000.
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: Loaded firmware version: 18.168.6.1
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: Status: 0x000002CC, count: 6
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: 0x000014E6 | ADVANCED_SYSASSERT
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: 0x00018188 | uPc
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: 0x000180E2 | branchlink1
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: 0x000180E2 | branchlink2
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: 0x0000DBEA | interruptlink1
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: 0x00000000 | interruptlink2
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: 0x0000000C | data1
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: 0x00000061 | data2
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: 0x00000236 | line
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: 0x014062FF | beacon time
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: 0x0008FD00 | tsf low
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: 0x00000000 | tsf hi
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: 0x00000000 | time gp1
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: 0x000A1E1C | time gp2
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: 0x00000000 | time gp3
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: 0x754312A8 | uCode version
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: 0x000000B0 | hw version
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: 0x00484B00 | board version
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: 0x091A0080 | hcmd
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: 0x26C63080 | isr0
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: 0x01004000 | isr1
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: 0x00000E02 | isr2
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: 0x0145FCC3 | isr3
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: 0x00000000 | isr4
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: 0x01000112 | isr_pref
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: 0x000260A4 | wait_event
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: 0x00000080 | l2p_control
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: 0x00000000 | l2p_duration
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: 0x0000003F | l2p_mhvalid
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: 0x00200200 | l2p_addr_match
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: 0x00000005 | lmpm_pmg_sel
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: 0x13011136 | timestamp
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: 0x00001828 | flow_handler
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: Start IWL Event Log Dump: nothing in log
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: FW error in SYNC CMD REPLY_SCAN_CMD
Oct 17 20:26:09 qotom kernel: CPU: 0 PID: 1601 Comm: wpa_supplicant Not tainted 4.14.138-ipfire #1
Oct 17 20:26:09 qotom kernel: Hardware name: Default string Default string/Aptio CRB, BIOS 5.11 10/24/2018
Oct 17 20:26:09 qotom kernel: Call Trace:
Oct 17 20:26:09 qotom kernel: dump_stack+0x5c/0x78
Oct 17 20:26:09 qotom kernel: iwl_trans_pcie_send_hcmd+0x4b0/0x4d0 [iwlwifi]
Oct 17 20:26:09 qotom kernel: ? wait_woken+0x80/0x80
Oct 17 20:26:09 qotom kernel: iwl_trans_send_cmd+0x61/0xd0 [iwlwifi]
Oct 17 20:26:09 qotom kernel: iwl_scan_initiate+0x573/0xb80 [iwldvm]
Oct 17 20:26:09 qotom kernel: ? iwlagn_mac_hw_scan+0x7a/0xa0 [iwldvm]
Oct 17 20:26:09 qotom kernel: iwlagn_mac_hw_scan+0x7a/0xa0 [iwldvm]
Oct 17 20:26:09 qotom kernel: __ieee80211_start_scan+0x296/0x6a0 [mac80211]
Oct 17 20:26:09 qotom kernel: ieee80211_request_scan+0x2b/0x50 [mac80211]
Oct 17 20:26:09 qotom kernel: cfg80211_wext_siwscan+0x2fc/0x460 [cfg80211]
Oct 17 20:26:09 qotom kernel: ? cfg80211_inform_bss_frame_data+0x330/0x330 [cfg80211]
Oct 17 20:26:09 qotom kernel: ioctl_standard_iw_point+0x29f/0x360
Oct 17 20:26:09 qotom kernel: ? __check_object_size+0xf8/0x327
Oct 17 20:26:09 qotom kernel: ioctl_standard_call+0x7b/0xf0
Oct 17 20:26:09 qotom kernel: wext_handle_ioctl+0x75/0xd0
Oct 17 20:26:09 qotom kernel: dev_ioctl+0x4c4/0x770
Oct 17 20:26:09 qotom kernel: ? __check_object_size+0xf8/0x327
Oct 17 20:26:09 qotom kernel: sock_ioctl+0x9a/0x2c0
Oct 17 20:26:09 qotom kernel: do_vfs_ioctl+0xa4/0x660
Oct 17 20:26:09 qotom kernel: ? recalibrate_cpu_khz+0x10/0x10
Oct 17 20:26:09 qotom kernel: SyS_ioctl+0x74/0x80
Oct 17 20:26:09 qotom kernel: do_syscall_64+0x67/0x100
Oct 17 20:26:09 qotom kernel: entry_SYSCALL_64_after_hwframe+0x3d/0xa2
Oct 17 20:26:09 qotom kernel: RIP: 0033:0x736b1390c7a7
Oct 17 20:26:09 qotom kernel: RSP: 002b:00007fff1a57b7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
Oct 17 20:26:09 qotom kernel: RAX: ffffffffffffffda RBX: 0000000001612570 RCX: 0000736b1390c7a7
Oct 17 20:26:09 qotom kernel: RDX: 00007fff1a57b7d0 RSI: 0000000000008b18 RDI: 0000000000000004
Oct 17 20:26:09 qotom kernel: RBP: 000000000000001a R08: 00007fff1a57b7df R09: 0000000000000000
Oct 17 20:26:09 qotom kernel: R10: 00000000004c3706 R11: 0000000000000246 R12: 0000000000000000
Oct 17 20:26:09 qotom kernel: R13: 0000000001638c70 R14: 00007fff1a57b7f0 R15: 0000000001612838
Oct 17 20:26:09 qotom kernel: ieee80211 phy0: Hardware restart was requested
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: Radio type=0x2-0x1-0x0
Oct 17 20:26:09 qotom kernel: iwlwifi 0000:03:00.0: Radio type=0x2-0x1-0x0
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: Microcode SW error detected. Restarting 0x2000000.
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: Loaded firmware version: 18.168.6.1
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: Status: 0x000002CC, count: 6
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: 0x000014E6 | ADVANCED_SYSASSERT
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: 0x00018188 | uPc
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: 0x000180E2 | branchlink1
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: 0x000180E2 | branchlink2
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: 0x0000DBEA | interruptlink1
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: 0x00000000 | interruptlink2
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: 0x0000000C | data1
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: 0x00000061 | data2
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: 0x00000236 | line
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: 0x0140801F | beacon time
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: 0x0008DFE1 | tsf low
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: 0x00000000 | tsf hi
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: 0x00000000 | time gp1
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: 0x000A0513 | time gp2
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: 0x00000000 | time gp3
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: 0x754312A8 | uCode version
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: 0x000000B0 | hw version
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: 0x00484B00 | board version
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: 0x091A0080 | hcmd
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: 0x26C23080 | isr0
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: 0x01004000 | isr1
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: 0x00000E02 | isr2
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: 0x0145FCC2 | isr3
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: 0x00000000 | isr4
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: 0x01000112 | isr_pref
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: 0x000260A4 | wait_event
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: 0x000001C8 | l2p_control
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: 0x000000CA | l2p_duration
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: 0x000000BF | l2p_mhvalid
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: 0x00000000 | l2p_addr_match
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: 0x00000005 | lmpm_pmg_sel
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: 0x13011136 | timestamp
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: 0x00001828 | flow_handler
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: Start IWL Event Log Dump: nothing in log
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: FW error in SYNC CMD REPLY_SCAN_CMD
Oct 17 20:26:10 qotom kernel: CPU: 0 PID: 1601 Comm: wpa_supplicant Not tainted 4.14.138-ipfire #1
Oct 17 20:26:10 qotom kernel: Hardware name: Default string Default string/Aptio CRB, BIOS 5.11 10/24/2018
Oct 17 20:26:10 qotom kernel: Call Trace:
Oct 17 20:26:10 qotom kernel: dump_stack+0x5c/0x78
Oct 17 20:26:10 qotom kernel: iwl_trans_pcie_send_hcmd+0x4b0/0x4d0 [iwlwifi]
Oct 17 20:26:10 qotom kernel: ? wait_woken+0x80/0x80
Oct 17 20:26:10 qotom kernel: iwl_trans_send_cmd+0x61/0xd0 [iwlwifi]
Oct 17 20:26:10 qotom kernel: iwl_scan_initiate+0x573/0xb80 [iwldvm]
Oct 17 20:26:10 qotom kernel: ? iwlagn_mac_hw_scan+0x7a/0xa0 [iwldvm]
Oct 17 20:26:10 qotom kernel: iwlagn_mac_hw_scan+0x7a/0xa0 [iwldvm]
Oct 17 20:26:10 qotom kernel: __ieee80211_start_scan+0x296/0x6a0 [mac80211]
Oct 17 20:26:10 qotom kernel: ieee80211_request_scan+0x2b/0x50 [mac80211]
Oct 17 20:26:10 qotom kernel: cfg80211_wext_siwscan+0x2fc/0x460 [cfg80211]
Oct 17 20:26:10 qotom kernel: ? cfg80211_inform_bss_frame_data+0x330/0x330 [cfg80211]
Oct 17 20:26:10 qotom kernel: ioctl_standard_iw_point+0x29f/0x360
Oct 17 20:26:10 qotom kernel: ? __check_object_size+0xf8/0x327
Oct 17 20:26:10 qotom kernel: ioctl_standard_call+0x7b/0xf0
Oct 17 20:26:10 qotom kernel: wext_handle_ioctl+0x75/0xd0
Oct 17 20:26:10 qotom kernel: dev_ioctl+0x4c4/0x770
Oct 17 20:26:10 qotom kernel: ? __check_object_size+0xf8/0x327
Oct 17 20:26:10 qotom kernel: sock_ioctl+0x9a/0x2c0
Oct 17 20:26:10 qotom kernel: do_vfs_ioctl+0xa4/0x660
Oct 17 20:26:10 qotom kernel: ? recalibrate_cpu_khz+0x10/0x10
Oct 17 20:26:10 qotom kernel: SyS_ioctl+0x74/0x80
Oct 17 20:26:10 qotom kernel: do_syscall_64+0x67/0x100
Oct 17 20:26:10 qotom kernel: entry_SYSCALL_64_after_hwframe+0x3d/0xa2
Oct 17 20:26:10 qotom kernel: RIP: 0033:0x736b1390c7a7
Oct 17 20:26:10 qotom kernel: RSP: 002b:00007fff1a57b7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
Oct 17 20:26:10 qotom kernel: RAX: ffffffffffffffda RBX: 0000000001612570 RCX: 0000736b1390c7a7
Oct 17 20:26:10 qotom kernel: RDX: 00007fff1a57b7d0 RSI: 0000000000008b18 RDI: 0000000000000004
Oct 17 20:26:10 qotom kernel: RBP: 0000000000000000 R08: 00007fff1a57b7df R09: 0000000000000000
Oct 17 20:26:10 qotom kernel: R10: 00000000004c3706 R11: 0000000000000246 R12: 0000000000000000
Oct 17 20:26:10 qotom kernel: R13: 0000000000000000 R14: 00000000004f9770 R15: 0000000001612838
Oct 17 20:26:10 qotom kernel: ieee80211 phy0: Hardware restart was requested
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: Radio type=0x2-0x1-0x0
Oct 17 20:26:10 qotom kernel: iwlwifi 0000:03:00.0: Radio type=0x2-0x1-0x0
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: Microcode SW error detected. Restarting 0x2000000.
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: Loaded firmware version: 18.168.6.1
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: Start IWL Error Log Dump:
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: Status: 0x000002CC, count: 6
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: 0x000014E6 | ADVANCED_SYSASSERT
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: 0x00018188 | uPc
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: 0x000180E2 | branchlink1
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: 0x000180E2 | branchlink2
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: 0x0000DBEA | interruptlink1
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: 0x00000000 | interruptlink2
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: 0x0000000C | data1
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: 0x00000061 | data2
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: 0x00000236 | line
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: 0x01405F96 | beacon time
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: 0x00090069 | tsf low
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: 0x00000000 | tsf hi
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: 0x00000000 | time gp1
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: 0x000A2424 | time gp2
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: 0x00000000 | time gp3
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: 0x754312A8 | uCode version
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: 0x000000B0 | hw version
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: 0x00484B00 | board version
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: 0x091A0080 | hcmd
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: 0x26C63080 | isr0
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: 0x01004000 | isr1
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: 0x00000E02 | isr2
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: 0x014000C2 | isr3
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: 0x00000000 | isr4
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: 0x01000112 | isr_pref
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: 0x000260A4 | wait_event
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: 0x00000040 | l2p_control
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: 0x00000000 | l2p_duration
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: 0x0000003F | l2p_mhvalid
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: 0x00A00200 | l2p_addr_match
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: 0x00000005 | lmpm_pmg_sel
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: 0x13011136 | timestamp
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: 0x00001828 | flow_handler
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: Start IWL Event Log Dump: nothing in log
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: FW error in SYNC CMD REPLY_SCAN_CMD
Oct 17 20:26:11 qotom kernel: CPU: 1 PID: 1601 Comm: wpa_supplicant Not tainted 4.14.138-ipfire #1
Oct 17 20:26:11 qotom kernel: Hardware name: Default string Default string/Aptio CRB, BIOS 5.11 10/24/2018
Oct 17 20:26:11 qotom kernel: Call Trace:
Oct 17 20:26:11 qotom kernel: dump_stack+0x5c/0x78
Oct 17 20:26:11 qotom kernel: iwl_trans_pcie_send_hcmd+0x4b0/0x4d0 [iwlwifi]
Oct 17 20:26:11 qotom kernel: ? wait_woken+0x80/0x80
Oct 17 20:26:11 qotom kernel: iwl_trans_send_cmd+0x61/0xd0 [iwlwifi]
Oct 17 20:26:11 qotom kernel: iwl_scan_initiate+0x573/0xb80 [iwldvm]
Oct 17 20:26:11 qotom kernel: ? iwlagn_mac_hw_scan+0x7a/0xa0 [iwldvm]
Oct 17 20:26:11 qotom kernel: iwlagn_mac_hw_scan+0x7a/0xa0 [iwldvm]
Oct 17 20:26:11 qotom kernel: __ieee80211_start_scan+0x296/0x6a0 [mac80211]
Oct 17 20:26:11 qotom kernel: ieee80211_request_scan+0x2b/0x50 [mac80211]
Oct 17 20:26:11 qotom kernel: cfg80211_wext_siwscan+0x2fc/0x460 [cfg80211]
Oct 17 20:26:11 qotom kernel: ? cfg80211_inform_bss_frame_data+0x330/0x330 [cfg80211]
Oct 17 20:26:11 qotom kernel: ioctl_standard_iw_point+0x29f/0x360
Oct 17 20:26:11 qotom kernel: ? __check_object_size+0xf8/0x327
Oct 17 20:26:11 qotom kernel: ioctl_standard_call+0x7b/0xf0
Oct 17 20:26:11 qotom kernel: wext_handle_ioctl+0x75/0xd0
Oct 17 20:26:11 qotom kernel: dev_ioctl+0x4c4/0x770
Oct 17 20:26:11 qotom kernel: ? __check_object_size+0xf8/0x327
Oct 17 20:26:11 qotom kernel: sock_ioctl+0x9a/0x2c0
Oct 17 20:26:11 qotom kernel: do_vfs_ioctl+0xa4/0x660
Oct 17 20:26:11 qotom kernel: ? recalibrate_cpu_khz+0x10/0x10
Oct 17 20:26:11 qotom kernel: SyS_ioctl+0x74/0x80
Oct 17 20:26:11 qotom kernel: do_syscall_64+0x67/0x100
Oct 17 20:26:11 qotom kernel: entry_SYSCALL_64_after_hwframe+0x3d/0xa2
Oct 17 20:26:11 qotom kernel: RIP: 0033:0x736b1390c7a7
Oct 17 20:26:11 qotom kernel: RSP: 002b:00007fff1a57b7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
Oct 17 20:26:11 qotom kernel: RAX: ffffffffffffffda RBX: 0000000001612570 RCX: 0000736b1390c7a7
Oct 17 20:26:11 qotom kernel: RDX: 00007fff1a57b7d0 RSI: 0000000000008b18 RDI: 0000000000000004
Oct 17 20:26:11 qotom kernel: RBP: 0000000000000000 R08: 00007fff1a57b7df R09: 0000000000000000
Oct 17 20:26:11 qotom kernel: R10: 00000000004c3706 R11: 0000000000000246 R12: 0000000000000000
Oct 17 20:26:11 qotom kernel: R13: 0000000000000000 R14: 00000000004f9770 R15: 0000000001612838
Oct 17 20:26:11 qotom kernel: ieee80211 phy0: Hardware restart was requested
Oct 17 20:26:11 qotom kernel: iwlwifi 0000:03:00.0: Radio type=0x2-0x1-0x0

Re: Intel Wireless Advanced-N 6235 (rev 24)

Posted: October 18th, 2019, 7:08 pm
by Arne.F
It's a known problem that Intel's firmware crash in IPFire if the card is used in client mode. (Since kernel 3.14.x) We don't know how this can fixed. IPFire use a kernel 4.14 with some patches, but none of them should result in this crashes.

At my last test also an unpatched vanilla kernel crashes with the same Error.
This is one reason because we not suggest to use Intel Wlan Cards. The second reason is that the cards are locked to channel 1-11 in Accespoint mode which make they nearly useless.

Re: Intel Wireless Advanced-N 6235 (rev 24)

Posted: October 22nd, 2019, 7:56 pm
by cbrown
Thanks Arne,
I picked up a used Hawking USB HWUN3 off eBay -- that did the trick

Edit: Not exactly "solved" but moving forward with a workable solution 8)