[Kernel-packages] [Bug 1847643] Re: iwlwifi during heavy transfers on XPS15 7590 (19.10)
Oops - replication steps are actually in another bug linked from that bugzilla page: https://bugzilla.kernel.org/show_bug.cgi?id=205061 ** Bug watch added: Linux Kernel Bug Tracker #205061 https://bugzilla.kernel.org/show_bug.cgi?id=205061 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/1847643 Title: iwlwifi during heavy transfers on XPS15 7590 (19.10) Status in linux package in Ubuntu: Incomplete Status in linux-firmware package in Ubuntu: Confirmed Bug description: I'm running 19.10 (beta). The Dell's 7590 wifi card is identified in `lspci` as: 3b:00.0 Network controller: Intel Corporation Device 2723 (rev 1a) From my googling the Dell 7590 seems to have a Killer AX1650 (in collaboration with Intel?) And when uploading a massive image to say S3, for example through CLI or browser, I get the following messages in `dmesg` after a few dozens of MB, at which point the net is killed and I need to turn the wifi off and on again to get online: [234483.616399] iwlwifi :3b:00.0: Microcode SW error detected. Restarting 0x0. [234483.616553] iwlwifi :3b:00.0: Start IWL Error Log Dump: [234483.616554] iwlwifi :3b:00.0: Status: 0x0080, count: 6 [234483.616555] iwlwifi :3b:00.0: Loaded firmware version: 48.4fa0041f.0 [234483.616556] iwlwifi :3b:00.0: 0x103C | ADVANCED_SYSASSERT [234483.616557] iwlwifi :3b:00.0: 0x0080A201 | trm_hw_status0 [234483.616558] iwlwifi :3b:00.0: 0x | trm_hw_status1 [234483.616558] iwlwifi :3b:00.0: 0x004F8E3C | branchlink2 [234483.616559] iwlwifi :3b:00.0: 0x004E4FF4 | interruptlink1 [234483.616560] iwlwifi :3b:00.0: 0x004E4FF4 | interruptlink2 [234483.616560] iwlwifi :3b:00.0: 0x00408FAC | data1 [234483.616561] iwlwifi :3b:00.0: 0xDEADBEEF | data2 [234483.616562] iwlwifi :3b:00.0: 0xDEADBEEF | data3 [234483.616562] iwlwifi :3b:00.0: 0x0E0116FA | beacon time [234483.616563] iwlwifi :3b:00.0: 0xB0DF7916 | tsf low [234483.616564] iwlwifi :3b:00.0: 0x02C7 | tsf hi [234483.616564] iwlwifi :3b:00.0: 0x00011696 | time gp1 [234483.616565] iwlwifi :3b:00.0: 0xF7C6EE47 | time gp2 [234483.616565] iwlwifi :3b:00.0: 0x0001 | uCode revision type [234483.616566] iwlwifi :3b:00.0: 0x0030 | uCode version major [234483.616567] iwlwifi :3b:00.0: 0x4FA0041F | uCode version minor [234483.616567] iwlwifi :3b:00.0: 0x0340 | hw version [234483.616568] iwlwifi :3b:00.0: 0x00C89000 | board version [234483.616569] iwlwifi :3b:00.0: 0x06AE001C | hcmd [234483.616569] iwlwifi :3b:00.0: 0xE6F23000 | isr0 [234483.616570] iwlwifi :3b:00.0: 0x01448000 | isr1 [234483.616571] iwlwifi :3b:00.0: 0x08F00112 | isr2 [234483.616571] iwlwifi :3b:00.0: 0x00C1FFDC | isr3 [234483.616572] iwlwifi :3b:00.0: 0x | isr4 [234483.616573] iwlwifi :3b:00.0: 0x0682001C | last cmd Id [234483.616573] iwlwifi :3b:00.0: 0x97BE | wait_event [234483.616574] iwlwifi :3b:00.0: 0x00C4 | l2p_control [234483.616575] iwlwifi :3b:00.0: 0x0001CC14 | l2p_duration [234483.616575] iwlwifi :3b:00.0: 0x0007 | l2p_mhvalid [234483.616576] iwlwifi :3b:00.0: 0x0081 | l2p_addr_match [234483.616577] iwlwifi :3b:00.0: 0x0009 | lmpm_pmg_sel [234483.616577] iwlwifi :3b:00.0: 0x | timestamp [234483.616578] iwlwifi :3b:00.0: 0x5800 | flow_handler [234483.616651] iwlwifi :3b:00.0: Start IWL Error Log Dump: [234483.616651] iwlwifi :3b:00.0: Status: 0x0080, count: 7 [234483.616652] iwlwifi :3b:00.0: 0x2070 | NMI_INTERRUPT_LMAC_FATAL [234483.616653] iwlwifi :3b:00.0: 0x | umac branchlink1 [234483.616653] iwlwifi :3b:00.0: 0xC008CC3C | umac branchlink2 [234483.616654] iwlwifi :3b:00.0: 0x8048D0E6 | umac interruptlink1 [234483.616655] iwlwifi :3b:00.0: 0x8048D0E6 | umac interruptlink2 [234483.616655] iwlwifi :3b:00.0: 0x0400 | umac data1 [234483.616656] iwlwifi :3b:00.0: 0x8048D0E6 | umac data2 [234483.616657] iwlwifi :3b:00.0: 0x | umac data3 [234483.616657] iwlwifi :3b:00.0: 0x0030 | umac major [234483.616658] iwlwifi :3b:00.0: 0x4FA0041F | umac minor [234483.616659] iwlwifi :3b:00.0: 0xF7C6EE57 | frame pointer [234483.616659] iwlwifi :3b:00.0: 0xC0886284 | stack pointer [234483.616660] iwlwifi :3b:00.0: 0x00C00502 | last host cmd [234483.616660] iwlwifi :3b:00.0: 0x | isr status reg [234483.616688] iwlwifi :3b:00.0: Fseq Registers: [234483.616700] iwlwifi :3b:00.0: 0xE101 | FSEQ_ERROR_CODE [234483.616712] iwlwifi :3b:00.0: 0x00290006 | FSEQ_TOP_INIT_VERSION [234483.616724] iwlwifi :3b:00.0: 0x80050008 | FSEQ_CNVIO_INIT_VERSION [234483.616735] iwlwifi :3b:00.0:
[Kernel-packages] [Bug 1847643] Re: iwlwifi during heavy transfers on XPS15 7590 (19.10)
FWIW, it appears that somebody has found the bug in the driver that results in this issue and created a patch for it. There are also replication steps here: https://bugzilla.kernel.org/show_bug.cgi?id=205109 Here is the patch: https://patchwork.kernel.org/patch/11253471/ I'm personally experiencing this when performing large sftp transfers over my internal wifi network. Jay ** Bug watch added: Linux Kernel Bug Tracker #205109 https://bugzilla.kernel.org/show_bug.cgi?id=205109 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/1847643 Title: iwlwifi during heavy transfers on XPS15 7590 (19.10) Status in linux package in Ubuntu: Incomplete Status in linux-firmware package in Ubuntu: Confirmed Bug description: I'm running 19.10 (beta). The Dell's 7590 wifi card is identified in `lspci` as: 3b:00.0 Network controller: Intel Corporation Device 2723 (rev 1a) From my googling the Dell 7590 seems to have a Killer AX1650 (in collaboration with Intel?) And when uploading a massive image to say S3, for example through CLI or browser, I get the following messages in `dmesg` after a few dozens of MB, at which point the net is killed and I need to turn the wifi off and on again to get online: [234483.616399] iwlwifi :3b:00.0: Microcode SW error detected. Restarting 0x0. [234483.616553] iwlwifi :3b:00.0: Start IWL Error Log Dump: [234483.616554] iwlwifi :3b:00.0: Status: 0x0080, count: 6 [234483.616555] iwlwifi :3b:00.0: Loaded firmware version: 48.4fa0041f.0 [234483.616556] iwlwifi :3b:00.0: 0x103C | ADVANCED_SYSASSERT [234483.616557] iwlwifi :3b:00.0: 0x0080A201 | trm_hw_status0 [234483.616558] iwlwifi :3b:00.0: 0x | trm_hw_status1 [234483.616558] iwlwifi :3b:00.0: 0x004F8E3C | branchlink2 [234483.616559] iwlwifi :3b:00.0: 0x004E4FF4 | interruptlink1 [234483.616560] iwlwifi :3b:00.0: 0x004E4FF4 | interruptlink2 [234483.616560] iwlwifi :3b:00.0: 0x00408FAC | data1 [234483.616561] iwlwifi :3b:00.0: 0xDEADBEEF | data2 [234483.616562] iwlwifi :3b:00.0: 0xDEADBEEF | data3 [234483.616562] iwlwifi :3b:00.0: 0x0E0116FA | beacon time [234483.616563] iwlwifi :3b:00.0: 0xB0DF7916 | tsf low [234483.616564] iwlwifi :3b:00.0: 0x02C7 | tsf hi [234483.616564] iwlwifi :3b:00.0: 0x00011696 | time gp1 [234483.616565] iwlwifi :3b:00.0: 0xF7C6EE47 | time gp2 [234483.616565] iwlwifi :3b:00.0: 0x0001 | uCode revision type [234483.616566] iwlwifi :3b:00.0: 0x0030 | uCode version major [234483.616567] iwlwifi :3b:00.0: 0x4FA0041F | uCode version minor [234483.616567] iwlwifi :3b:00.0: 0x0340 | hw version [234483.616568] iwlwifi :3b:00.0: 0x00C89000 | board version [234483.616569] iwlwifi :3b:00.0: 0x06AE001C | hcmd [234483.616569] iwlwifi :3b:00.0: 0xE6F23000 | isr0 [234483.616570] iwlwifi :3b:00.0: 0x01448000 | isr1 [234483.616571] iwlwifi :3b:00.0: 0x08F00112 | isr2 [234483.616571] iwlwifi :3b:00.0: 0x00C1FFDC | isr3 [234483.616572] iwlwifi :3b:00.0: 0x | isr4 [234483.616573] iwlwifi :3b:00.0: 0x0682001C | last cmd Id [234483.616573] iwlwifi :3b:00.0: 0x97BE | wait_event [234483.616574] iwlwifi :3b:00.0: 0x00C4 | l2p_control [234483.616575] iwlwifi :3b:00.0: 0x0001CC14 | l2p_duration [234483.616575] iwlwifi :3b:00.0: 0x0007 | l2p_mhvalid [234483.616576] iwlwifi :3b:00.0: 0x0081 | l2p_addr_match [234483.616577] iwlwifi :3b:00.0: 0x0009 | lmpm_pmg_sel [234483.616577] iwlwifi :3b:00.0: 0x | timestamp [234483.616578] iwlwifi :3b:00.0: 0x5800 | flow_handler [234483.616651] iwlwifi :3b:00.0: Start IWL Error Log Dump: [234483.616651] iwlwifi :3b:00.0: Status: 0x0080, count: 7 [234483.616652] iwlwifi :3b:00.0: 0x2070 | NMI_INTERRUPT_LMAC_FATAL [234483.616653] iwlwifi :3b:00.0: 0x | umac branchlink1 [234483.616653] iwlwifi :3b:00.0: 0xC008CC3C | umac branchlink2 [234483.616654] iwlwifi :3b:00.0: 0x8048D0E6 | umac interruptlink1 [234483.616655] iwlwifi :3b:00.0: 0x8048D0E6 | umac interruptlink2 [234483.616655] iwlwifi :3b:00.0: 0x0400 | umac data1 [234483.616656] iwlwifi :3b:00.0: 0x8048D0E6 | umac data2 [234483.616657] iwlwifi :3b:00.0: 0x | umac data3 [234483.616657] iwlwifi :3b:00.0: 0x0030 | umac major [234483.616658] iwlwifi :3b:00.0: 0x4FA0041F | umac minor [234483.616659] iwlwifi :3b:00.0: 0xF7C6EE57 | frame pointer [234483.616659] iwlwifi :3b:00.0: 0xC0886284 | stack pointer [234483.616660] iwlwifi :3b:00.0: 0x00C00502 | last host cmd [234483.616660] iwlwifi :3b:00.0: 0x | isr status reg [234483.616688] iwlwifi :3b:00.0: Fseq Registers: [234483.616700]
