Ubuntu
linux-hwe-edge package

Wireless adapter isn't detected with linux-hwe-edge kernel

Bug #1652102 reported by Chris Coulson
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux-hwe-edge (Ubuntu)
Expired
Undecided
Unassigned

Bug Description

I tried the linux-hwe-edge kernel (4.8.0-34.36~16.04.1) and my wireless adapter appears to not be detected.

If I look at dmesg, I see a bunch of errors like this:

Dec 22 15:58:02 farnsworth kernel: [ 5.345635] iwlwifi 0000:02:00.0: Microcode SW error detected. Restarting 0x2000000.
Dec 22 15:58:02 farnsworth kernel: [ 5.345712] iwlwifi 0000:02:00.0: CSR values:
Dec 22 15:58:02 farnsworth kernel: [ 5.345745] iwlwifi 0000:02:00.0: (2nd byte of CSR_INT_COALESCING is CSR_INT_PERIODIC_REG)
Dec 22 15:58:02 farnsworth kernel: [ 5.345913] iwlwifi 0000:02:00.0: CSR_HW_IF_CONFIG_REG: 0X00489008
Dec 22 15:58:02 farnsworth kernel: [ 5.346071] iwlwifi 0000:02:00.0: CSR_INT_COALESCING: 0X00000040
Dec 22 15:58:02 farnsworth kernel: [ 5.346228] iwlwifi 0000:02:00.0: CSR_INT: 0X00000000
Dec 22 15:58:02 farnsworth kernel: [ 5.346420] iwlwifi 0000:02:00.0: CSR_INT_MASK: 0X00000000
Dec 22 15:58:02 farnsworth kernel: [ 5.346624] iwlwifi 0000:02:00.0: CSR_FH_INT_STATUS: 0X00000000
Dec 22 15:58:02 farnsworth kernel: [ 5.346781] iwlwifi 0000:02:00.0: CSR_GPIO_IN: 0X00000019
Dec 22 15:58:02 farnsworth kernel: [ 5.346939] iwlwifi 0000:02:00.0: CSR_RESET: 0X00000000
Dec 22 15:58:02 farnsworth kernel: [ 5.347114] iwlwifi 0000:02:00.0: CSR_GP_CNTRL: 0X08040005
Dec 22 15:58:02 farnsworth kernel: [ 5.347273] iwlwifi 0000:02:00.0: CSR_HW_REV: 0X00000201
Dec 22 15:58:02 farnsworth kernel: [ 5.347431] iwlwifi 0000:02:00.0: CSR_EEPROM_REG: 0Xd55555d5
Dec 22 15:58:02 farnsworth kernel: [ 5.347589] iwlwifi 0000:02:00.0: CSR_EEPROM_GP: 0Xd55555d5
Dec 22 15:58:02 farnsworth kernel: [ 5.347748] iwlwifi 0000:02:00.0: CSR_OTP_GP_REG: 0Xd55555d5
Dec 22 15:58:02 farnsworth kernel: [ 5.347906] iwlwifi 0000:02:00.0: CSR_GIO_REG: 0X001f0042
Dec 22 15:58:02 farnsworth kernel: [ 5.348064] iwlwifi 0000:02:00.0: CSR_GP_UCODE_REG: 0X00000000
Dec 22 15:58:02 farnsworth kernel: [ 5.348221] iwlwifi 0000:02:00.0: CSR_GP_DRIVER_REG: 0X00000000
Dec 22 15:58:02 farnsworth kernel: [ 5.348379] iwlwifi 0000:02:00.0: CSR_UCODE_DRV_GP1: 0X00000000
Dec 22 15:58:02 farnsworth kernel: [ 5.348537] iwlwifi 0000:02:00.0: CSR_UCODE_DRV_GP2: 0X00000000
Dec 22 15:58:02 farnsworth kernel: [ 5.348695] iwlwifi 0000:02:00.0: CSR_LED_REG: 0X00000020
Dec 22 15:58:02 farnsworth kernel: [ 5.348852] iwlwifi 0000:02:00.0: CSR_DRAM_INT_TBL_REG: 0X88073936
Dec 22 15:58:02 farnsworth kernel: [ 5.349010] iwlwifi 0000:02:00.0: CSR_GIO_CHICKEN_BITS: 0X07800200
Dec 22 15:58:02 farnsworth kernel: [ 5.349167] iwlwifi 0000:02:00.0: CSR_ANA_PLL_CFG: 0Xd55555d5
Dec 22 15:58:02 farnsworth kernel: [ 5.349325] iwlwifi 0000:02:00.0: CSR_MONITOR_STATUS_REG: 0Xc03803c0
Dec 22 15:58:02 farnsworth kernel: [ 5.349483] iwlwifi 0000:02:00.0: CSR_HW_REV_WA_REG: 0X0001001a
Dec 22 15:58:02 farnsworth kernel: [ 5.349641] iwlwifi 0000:02:00.0: CSR_DBG_HPET_MEM_REG: 0Xffff0000
Dec 22 15:58:02 farnsworth kernel: [ 5.349691] iwlwifi 0000:02:00.0: FH register values:
Dec 22 15:58:02 farnsworth kernel: [ 5.350001] iwlwifi 0000:02:00.0: FH_RSCSR_CHNL0_STTS_WPTR_REG: 0X07393780
Dec 22 15:58:02 farnsworth kernel: [ 5.350330] iwlwifi 0000:02:00.0: FH_RSCSR_CHNL0_RBDCB_BASE_REG: 0X00739370
Dec 22 15:58:02 farnsworth kernel: [ 5.350911] iwlwifi 0000:02:00.0: FH_RSCSR_CHNL0_WPTR: 0X00000000
Dec 22 15:58:02 farnsworth kernel: [ 5.351245] iwlwifi 0000:02:00.0: FH_MEM_RCSR_CHNL0_CONFIG_REG: 0X00801054
Dec 22 15:58:02 farnsworth kernel: [ 5.351574] iwlwifi 0000:02:00.0: FH_MEM_RSSR_SHARED_CTRL_REG: 0X000000fc
Dec 22 15:58:02 farnsworth kernel: [ 5.352671] iwlwifi 0000:02:00.0: FH_MEM_RSSR_RX_STATUS_REG: 0X03030000
Dec 22 15:58:02 farnsworth kernel: [ 5.353768] iwlwifi 0000:02:00.0: FH_MEM_RSSR_RX_ENABLE_ERR_IRQ2DRV: 0X00000000
Dec 22 15:58:02 farnsworth kernel: [ 5.355188] iwlwifi 0000:02:00.0: FH_TSSR_TX_STATUS_REG: 0X07ff0003
Dec 22 15:58:02 farnsworth kernel: [ 5.356394] iwlwifi 0000:02:00.0: FH_TSSR_TX_ERROR_REG: 0X00000000
Dec 22 15:58:02 farnsworth kernel: [ 5.359894] iwlwifi 0000:02:00.0: Start IWL Error Log Dump:
Dec 22 15:58:02 farnsworth kernel: [ 5.360931] iwlwifi 0000:02:00.0: Status: 0x00000000, count: 6
Dec 22 15:58:02 farnsworth kernel: [ 5.361855] iwlwifi 0000:02:00.0: Loaded firmware version: 22.361476.0
Dec 22 15:58:02 farnsworth kernel: [ 5.362878] iwlwifi 0000:02:00.0: 0x00000071 | ADVANCED_SYSASSERT
Dec 22 15:58:02 farnsworth kernel: [ 5.363960] iwlwifi 0000:02:00.0: 0x000002F0 | trm_hw_status0
Dec 22 15:58:02 farnsworth kernel: [ 5.364956] iwlwifi 0000:02:00.0: 0x00000000 | trm_hw_status1
Dec 22 15:58:02 farnsworth kernel: [ 5.365955] iwlwifi 0000:02:00.0: 0x0000E9C8 | branchlink2
Dec 22 15:58:02 farnsworth kernel: [ 5.367032] iwlwifi 0000:02:00.0: 0x0002843C | interruptlink1
Dec 22 15:58:02 farnsworth kernel: [ 5.368162] iwlwifi 0000:02:00.0: 0x0002843C | interruptlink2
Dec 22 15:58:02 farnsworth kernel: [ 5.369192] iwlwifi 0000:02:00.0: 0x00000000 | data1
Dec 22 15:58:02 farnsworth kernel: [ 5.370233] iwlwifi 0000:02:00.0: 0x00001000 | data2
Dec 22 15:58:02 farnsworth kernel: [ 5.371346] iwlwifi 0000:02:00.0: 0x02039842 | data3
Dec 22 15:58:02 farnsworth kernel: [ 5.372515] iwlwifi 0000:02:00.0: 0x003FD381 | beacon time
Dec 22 15:58:02 farnsworth kernel: [ 5.373586] iwlwifi 0000:02:00.0: 0x00002C7D | tsf low
Dec 22 15:58:02 farnsworth kernel: [ 5.374739] iwlwifi 0000:02:00.0: 0x00000000 | tsf hi
Dec 22 15:58:02 farnsworth kernel: [ 5.375908] iwlwifi 0000:02:00.0: 0x00000000 | time gp1
Dec 22 15:58:02 farnsworth kernel: [ 5.377010] iwlwifi 0000:02:00.0: 0x00002C7E | time gp2
Dec 22 15:58:02 farnsworth kernel: [ 5.378118] iwlwifi 0000:02:00.0: 0x00000000 | uCode revision type
Dec 22 15:58:02 farnsworth kernel: [ 5.379320] iwlwifi 0000:02:00.0: 0x00000016 | uCode version major
Dec 22 15:58:02 farnsworth kernel: [ 5.380601] iwlwifi 0000:02:00.0: 0x00058404 | uCode version minor
Dec 22 15:58:02 farnsworth kernel: [ 5.381751] iwlwifi 0000:02:00.0: 0x00000201 | hw version
Dec 22 15:58:02 farnsworth kernel: [ 5.382993] iwlwifi 0000:02:00.0: 0x00489008 | board version
Dec 22 15:58:02 farnsworth kernel: [ 5.384255] iwlwifi 0000:02:00.0: 0x00000000 | hcmd
Dec 22 15:58:02 farnsworth kernel: [ 5.385443] iwlwifi 0000:02:00.0: 0x00022000 | isr0
Dec 22 15:58:02 farnsworth kernel: [ 5.386701] iwlwifi 0000:02:00.0: 0x00800000 | isr1
Dec 22 15:58:02 farnsworth kernel: [ 5.388004] iwlwifi 0000:02:00.0: 0x18001802 | isr2
Dec 22 15:58:02 farnsworth kernel: [ 5.389212] iwlwifi 0000:02:00.0: 0x004000C0 | isr3
Dec 22 15:58:02 farnsworth kernel: [ 5.390497] iwlwifi 0000:02:00.0: 0x00000000 | isr4
Dec 22 15:58:02 farnsworth kernel: [ 5.391843] iwlwifi 0000:02:00.0: 0x00000110 | last cmd Id
Dec 22 15:58:02 farnsworth kernel: [ 5.393071] iwlwifi 0000:02:00.0: 0x00000000 | wait_event
Dec 22 15:58:02 farnsworth kernel: [ 5.394248] iwlwifi 0000:02:00.0: 0x000067BE | l2p_control
Dec 22 15:58:02 farnsworth kernel: [ 5.395425] iwlwifi 0000:02:00.0: 0x00000000 | l2p_duration
Dec 22 15:58:02 farnsworth kernel: [ 5.396643] iwlwifi 0000:02:00.0: 0x00000000 | l2p_mhvalid
Dec 22 15:58:02 farnsworth kernel: [ 5.397698] iwlwifi 0000:02:00.0: 0x00000000 | l2p_addr_match
Dec 22 15:58:02 farnsworth kernel: [ 5.398815] iwlwifi 0000:02:00.0: 0x0000000F | lmpm_pmg_sel
Dec 22 15:58:02 farnsworth kernel: [ 5.399964] iwlwifi 0000:02:00.0: 0x03071928 | timestamp
Dec 22 15:58:02 farnsworth kernel: [ 5.401013] iwlwifi 0000:02:00.0: 0x00000008 | flow_handler
Dec 22 15:58:02 farnsworth kernel: [ 5.403334] iwlwifi 0000:02:00.0: Start IWL Error Log Dump:
Dec 22 15:58:02 farnsworth kernel: [ 5.404480] iwlwifi 0000:02:00.0: Status: 0x00000000, count: 7
Dec 22 15:58:02 farnsworth kernel: [ 5.405545] iwlwifi 0000:02:00.0: 0x00000309 | ADVANCED_SYSASSERT
Dec 22 15:58:02 farnsworth kernel: [ 5.406685] iwlwifi 0000:02:00.0: 0x00000000 | umac branchlink1
Dec 22 15:58:02 farnsworth kernel: [ 5.407861] iwlwifi 0000:02:00.0: 0xC008383C | umac branchlink2
Dec 22 15:58:02 farnsworth kernel: [ 5.408931] iwlwifi 0000:02:00.0: 0xC008166C | umac interruptlink1
Dec 22 15:58:02 farnsworth kernel: [ 5.410008] iwlwifi 0000:02:00.0: 0x00000000 | umac interruptlink2
Dec 22 15:58:02 farnsworth kernel: [ 5.411144] iwlwifi 0000:02:00.0: 0xDEADBEEF | umac data1
Dec 22 15:58:02 farnsworth kernel: [ 5.412346] iwlwifi 0000:02:00.0: 0xDEADBEEF | umac data2
Dec 22 15:58:02 farnsworth kernel: [ 5.413407] iwlwifi 0000:02:00.0: 0xDEADBEEF | umac data3
Dec 22 15:58:02 farnsworth kernel: [ 5.414528] iwlwifi 0000:02:00.0: 0x00000016 | umac major
Dec 22 15:58:02 farnsworth kernel: [ 5.415687] iwlwifi 0000:02:00.0: 0x00058404 | umac minor
Dec 22 15:58:02 farnsworth kernel: [ 5.416748] iwlwifi 0000:02:00.0: 0xC0887DEC | frame pointer
Dec 22 15:58:02 farnsworth kernel: [ 5.417812] iwlwifi 0000:02:00.0: 0xC0887DEC | stack pointer
Dec 22 15:58:02 farnsworth kernel: [ 5.418932] iwlwifi 0000:02:00.0: 0x0900014F | last host cmd
Dec 22 15:58:02 farnsworth kernel: [ 5.420103] iwlwifi 0000:02:00.0: 0x00080002 | isr status reg
Dec 22 15:58:02 farnsworth kernel: [ 5.421205] ieee80211 phy0: Hardware restart was requested
Dec 22 15:58:02 farnsworth kernel: [ 5.421248] iwlwifi 0000:02:00.0: FW error in SYNC CMD FW_PAGING_BLOCK_CMD
Dec 22 15:58:02 farnsworth kernel: [ 5.422351] CPU: 3 PID: 1125 Comm: NetworkManager Tainted: P OE 4.8.0-34-generic #36~16.04.1-Ubuntu
Dec 22 15:58:02 farnsworth kernel: [ 5.422351] Hardware name: Dell Inc. Precision 7510/0692Y5, BIOS 1.05.04 05/27/2016
Dec 22 15:58:02 farnsworth kernel: [ 5.422352] 0000000000000286 000000007f002228 ffff9d5cf3c972f0 ffffffffa602d7b3
Dec 22 15:58:02 farnsworth kernel: [ 5.422354] ffff9d5cf41b8000 ffff9d5cf3c97308 ffff9d5cf3c97360 ffffffffc149c7da
Dec 22 15:58:02 farnsworth kernel: [ 5.422355] 0000000000000024 ffff9d5c00000000 ffff9d5ced64bc00 ffffffffa5cc74d0
Dec 22 15:58:02 farnsworth kernel: [ 5.422357] Call Trace:
Dec 22 15:58:02 farnsworth kernel: [ 5.422360] [<ffffffffa602d7b3>] dump_stack+0x63/0x90
Dec 22 15:58:02 farnsworth kernel: [ 5.422366] [<ffffffffc149c7da>] iwl_trans_pcie_send_hcmd+0x47a/0x5a0 [iwlwifi]
Dec 22 15:58:02 farnsworth kernel: [ 5.422368] [<ffffffffa5cc74d0>] ? wake_atomic_t_function+0x60/0x60
Dec 22 15:58:02 farnsworth kernel: [ 5.422372] [<ffffffffc14a32ce>] iwl_trans_send_cmd+0x3e/0x90 [iwlwifi]
Dec 22 15:58:02 farnsworth kernel: [ 5.422400] [<ffffffffc167a2c2>] iwl_mvm_send_cmd+0x32/0xb0 [iwlmvm]
Dec 22 15:58:02 farnsworth kernel: [ 5.422404] [<ffffffffc167a38f>] iwl_mvm_send_cmd_pdu+0x4f/0x70 [iwlmvm]
Dec 22 15:58:02 farnsworth kernel: [ 5.422407] [<ffffffffc166c4ac>] iwl_send_paging_cmd.isra.16+0xac/0xd0 [iwlmvm]
Dec 22 15:58:02 farnsworth kernel: [ 5.422409] [<ffffffffc166cef6>] iwl_mvm_load_ucode_wait_alive+0x746/0x8b0 [iwlmvm]
Dec 22 15:58:02 farnsworth kernel: [ 5.422412] [<ffffffffc166c000>] ? 0xffffffffc166c000
Dec 22 15:58:02 farnsworth kernel: [ 5.422437] [<ffffffffc166d4b6>] iwl_mvm_up+0x136/0x9d0 [iwlmvm]
Dec 22 15:58:02 farnsworth kernel: [ 5.422440] [<ffffffffa6043765>] ? find_next_bit+0x15/0x20
Dec 22 15:58:02 farnsworth kernel: [ 5.422442] [<ffffffffa602d590>] ? cpumask_next_and+0x30/0x50
Dec 22 15:58:02 farnsworth kernel: [ 5.422459] [<ffffffffa604378a>] ? find_next_zero_bit+0x1a/0x20
Dec 22 15:58:02 farnsworth kernel: [ 5.422462] [<ffffffffa60095d5>] ? __bt_get.isra.7+0xe5/0x1c0
Dec 22 15:58:02 farnsworth kernel: [ 5.422464] [<ffffffffa6043765>] ? find_next_bit+0x15/0x20
Dec 22 15:58:02 farnsworth kernel: [ 5.422469] [<ffffffffc1673aca>] __iwl_mvm_mac_start+0x21a/0x320 [iwlmvm]
Dec 22 15:58:02 farnsworth kernel: [ 5.422473] [<ffffffffc1673c1a>] iwl_mvm_mac_start+0x4a/0x130 [iwlmvm]
Dec 22 15:58:02 farnsworth kernel: [ 5.422476] [<ffffffffa63f790d>] ? inetdev_event+0x3d/0x4f0
Dec 22 15:58:02 farnsworth kernel: [ 5.422480] [<ffffffffa6363bf9>] ? skb_dequeue+0x59/0x70
Dec 22 15:58:02 farnsworth kernel: [ 5.422492] [<ffffffffc154a7d4>] drv_start+0x44/0x110 [mac80211]
Dec 22 15:58:02 farnsworth kernel: [ 5.422502] [<ffffffffc1560be6>] ieee80211_do_open+0x2a6/0x980 [mac80211]
Dec 22 15:58:02 farnsworth kernel: [ 5.422513] [<ffffffffc1561318>] ieee80211_open+0x58/0x60 [mac80211]
Dec 22 15:58:02 farnsworth kernel: [ 5.422540] [<ffffffffa637e4b8>] __dev_open+0xc8/0x140
Dec 22 15:58:02 farnsworth kernel: [ 5.422542] [<ffffffffa637e7cd>] __dev_change_flags+0x9d/0x160
Dec 22 15:58:02 farnsworth kernel: [ 5.422543] [<ffffffffa637e8b9>] dev_change_flags+0x29/0x70
Dec 22 15:58:02 farnsworth kernel: [ 5.422545] [<ffffffffa638db73>] do_setlink+0x693/0xce0
Dec 22 15:58:02 farnsworth kernel: [ 5.422548] [<ffffffffa605b791>] ? __nla_reserve+0x41/0x50
Dec 22 15:58:02 farnsworth kernel: [ 5.422551] [<ffffffffa605b8d0>] ? __nla_put+0x20/0x30
Dec 22 15:58:02 farnsworth kernel: [ 5.422554] [<ffffffffa6496210>] ? _raw_read_unlock_bh+0x20/0x30
Dec 22 15:58:02 farnsworth kernel: [ 5.422558] [<ffffffffa642fcad>] ? inet6_fill_ifla6_attrs+0x43d/0x460
Dec 22 15:58:02 farnsworth kernel: [ 5.422560] [<ffffffffa642fcea>] ? inet6_fill_link_af+0x1a/0x30
Dec 22 15:58:02 farnsworth kernel: [ 5.422561] [<ffffffffa6390745>] ? rtnl_fill_ifinfo+0xbe5/0x10a0
Dec 22 15:58:02 farnsworth kernel: [ 5.422579] [<ffffffffa5e0e33a>] ? __kmalloc_node_track_caller+0xea/0x2c0
Dec 22 15:58:02 farnsworth kernel: [ 5.422581] [<ffffffffa605b582>] ? nla_parse+0x32/0x100
Dec 22 15:58:02 farnsworth kernel: [ 5.422582] [<ffffffffa6391eb3>] rtnl_newlink+0x5a3/0x890
Dec 22 15:58:02 farnsworth kernel: [ 5.422585] [<ffffffffa5f72a00>] ? security_capset+0x60/0x80
Dec 22 15:58:02 farnsworth kernel: [ 5.422607] [<ffffffffa5c8d678>] ? ns_capable_common+0x68/0x80
Dec 22 15:58:02 farnsworth kernel: [ 5.422608] [<ffffffffa5c8d6a3>] ? ns_capable+0x13/0x20
Dec 22 15:58:02 farnsworth kernel: [ 5.422610] [<ffffffffa6392286>] rtnetlink_rcv_msg+0xe6/0x220
Dec 22 15:58:02 farnsworth kernel: [ 5.422612] [<ffffffffa5e0e458>] ? __kmalloc_node_track_caller+0x208/0x2c0
Dec 22 15:58:02 farnsworth kernel: [ 5.422613] [<ffffffffa6365007>] ? __alloc_skb+0x87/0x1e0
Dec 22 15:58:02 farnsworth kernel: [ 5.422615] [<ffffffffa63921a0>] ? rtnl_newlink+0x890/0x890
Dec 22 15:58:02 farnsworth kernel: [ 5.422617] [<ffffffffa63b2ab4>] netlink_rcv_skb+0xa4/0xc0
Dec 22 15:58:02 farnsworth kernel: [ 5.422618] [<ffffffffa638cee8>] rtnetlink_rcv+0x28/0x30
Dec 22 15:58:02 farnsworth kernel: [ 5.422620] [<ffffffffa63b248c>] netlink_unicast+0x18c/0x240
Dec 22 15:58:02 farnsworth kernel: [ 5.422622] [<ffffffffa63b283b>] netlink_sendmsg+0x2fb/0x3a0
Dec 22 15:58:02 farnsworth kernel: [ 5.422623] [<ffffffffa5fcada1>] ? aa_sock_msg_perm+0x61/0x150
Dec 22 15:58:02 farnsworth kernel: [ 5.422625] [<ffffffffa635ca58>] sock_sendmsg+0x38/0x50
Dec 22 15:58:02 farnsworth kernel: [ 5.422626] [<ffffffffa635d562>] ___sys_sendmsg+0x2c2/0x2d0
Dec 22 15:58:02 farnsworth kernel: [ 5.422628] [<ffffffffa5c8b3a0>] ? proc_get_long.constprop.14+0x120/0x1b0
Dec 22 15:58:02 farnsworth kernel: [ 5.422629] [<ffffffffa5c8b882>] ? __do_proc_dointvec+0x322/0x3d0
Dec 22 15:58:02 farnsworth kernel: [ 5.422646] [<ffffffffa603cdca>] ? lockref_put_or_lock+0x5a/0x80
Dec 22 15:58:02 farnsworth kernel: [ 5.422648] [<ffffffffa5e4c005>] ? dput+0x175/0x250
Dec 22 15:58:02 farnsworth kernel: [ 5.422649] [<ffffffffa5e558c4>] ? mntput+0x24/0x40
Dec 22 15:58:02 farnsworth kernel: [ 5.422650] [<ffffffffa5e351e3>] ? __fput+0x193/0x230
Dec 22 15:58:02 farnsworth kernel: [ 5.422651] [<ffffffffa5e52a55>] ? __fget_light+0x25/0x60
Dec 22 15:58:02 farnsworth kernel: [ 5.422652] [<ffffffffa635deb4>] __sys_sendmsg+0x54/0x90
Dec 22 15:58:02 farnsworth kernel: [ 5.422653] [<ffffffffa635df02>] SyS_sendmsg+0x12/0x20
Dec 22 15:58:02 farnsworth kernel: [ 5.422675] [<ffffffffa6496576>] entry_SYSCALL_64_fastpath+0x1e/0xa8
Dec 22 15:58:02 farnsworth kernel: [ 5.422682] iwlwifi 0000:02:00.0: failed to send the paging cmd
Dec 22 15:58:02 farnsworth kernel: [ 5.423930] iwlwifi 0000:02:00.0: Failed to start RT ucode: -5

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.8.0-34-generic 4.8.0-34.36~16.04.1
ProcVersionSignature: Ubuntu 4.4.0-58.79-generic 4.4.35
Uname: Linux 4.4.0-58-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.4
Architecture: amd64
CurrentDesktop: Unity
Date: Thu Dec 22 16:07:40 2016
InstallationDate: Installed on 2016-03-09 (287 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160307)
SourcePackage: linux-hwe-edge
UpgradeStatus: No upgrade log present (probably fresh install)

Revision history for this message
Chris Coulson (chrisccoulson) wrote :
Revision history for this message
Po-Hsu Lin (cypressyew) wrote :

Hello,
do you still have this issue with the latest linux-hwe-edge kernel?
Thanks

Changed in linux-hwe-edge (Ubuntu):
status: New → Incomplete
Revision history for this message
Launchpad Janitor (janitor) wrote :

[Expired for linux-hwe-edge (Ubuntu) because there has been no activity for 60 days.]

Changed in linux-hwe-edge (Ubuntu):
status: Incomplete → Expired
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