FS#50700 - [linux][linux-lts][mkinitcpio] Keyboard not working on boot 4.7.3-1
Attached to Project:
Arch Linux
Opened by Nick (whompy) - Thursday, 08 September 2016, 01:26 GMT
Last edited by Tobias Powalowski (tpowa) - Friday, 09 September 2016, 15:07 GMT
Opened by Nick (whompy) - Thursday, 08 September 2016, 01:26 GMT
Last edited by Tobias Powalowski (tpowa) - Friday, 09 September 2016, 15:07 GMT
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Details
Description:
Since upgrading from 4.7.2-1 to 4.7.3-1 from [testing], I am unable to boot into my encrypted root volume as keyboards are not registering on my laptop (external or internal). I think this may be an upstream issue as 4.8rcs have not worked on this machine either. My desktop does not have this issue. Additional info: * package version(s) * config and/or log files etc. System with issues is a Lenovo y550p laptop. lspci output: 00:00.0 Host bridge: Intel Corporation Core Processor DMI (rev 11) 00:03.0 PCI bridge: Intel Corporation Core Processor PCI Express Root Port 1 (rev 11) 00:08.0 System peripheral: Intel Corporation Core Processor System Management Registers (rev 11) 00:08.1 System peripheral: Intel Corporation Core Processor Semaphore and Scratchpad Registers (rev 11) 00:08.2 System peripheral: Intel Corporation Core Processor System Control and Status Registers (rev 11) 00:08.3 System peripheral: Intel Corporation Core Processor Miscellaneous Registers (rev 11) 00:10.0 System peripheral: Intel Corporation Core Processor QPI Link (rev 11) 00:10.1 System peripheral: Intel Corporation Core Processor QPI Routing and Protocol Registers (rev 11) 00:1a.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05) 00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05) 00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 05) 00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 05) 00:1c.2 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 3 (rev 05) 00:1d.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05) 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a5) 00:1f.0 ISA bridge: Intel Corporation PM55 Chipset LPC Interface Controller (rev 05) 00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 6 port SATA AHCI Controller (rev 05) 00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 05) 01:00.0 VGA compatible controller: NVIDIA Corporation GT216M [GeForce GT 240M] (rev a2) 01:00.1 Audio device: NVIDIA Corporation GT216 HDMI Audio Controller (rev a1) 06:00.0 Network controller: Intel Corporation Ultimate N WiFi Link 5300 07:00.0 Ethernet controller: Broadcom Corporation NetLink BCM57780 Gigabit Ethernet PCIe (rev 01) ff:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-Core Registers (rev 04) ff:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 04) ff:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 04) ff:02.1 Host bridge: Intel Corporation Core Processor QPI Physical 0 (rev 04) ff:03.0 Host bridge: Intel Corporation Core Processor Integrated Memory Controller (rev 04) ff:03.1 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Target Address Decoder (rev 04) ff:03.4 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Test Registers (rev 04) ff:04.0 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 0 Control Registers (rev 04) ff:04.1 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 0 Address Registers (rev 04) ff:04.2 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 0 Rank Registers (rev 04) ff:04.3 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 0 Thermal Control Registers (rev 04) ff:05.0 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 1 Control Registers (rev 04) ff:05.1 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 1 Address Registers (rev 04) ff:05.2 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 1 Rank Registers (rev 04) ff:05.3 Host bridge: Intel Corporation Core Processor Integrated Memory Controller Channel 1 Thermal Control Registers (rev 04) lsmod output: Module Size Used by fuse 98304 3 ctr 16384 2 ccm 20480 2 joydev 20480 0 mousedev 20480 0 uvcvideo 86016 0 videobuf2_vmalloc 16384 1 uvcvideo videobuf2_memops 16384 1 videobuf2_vmalloc videobuf2_v4l2 20480 1 uvcvideo videobuf2_core 36864 2 uvcvideo,videobuf2_v4l2 videodev 151552 3 uvcvideo,videobuf2_core,videobuf2_v4l2 media 32768 2 uvcvideo,videodev snd_hda_codec_hdmi 45056 4 msr 16384 0 ext4 516096 1 arc4 16384 2 crc16 16384 1 ext4 jbd2 90112 1 ext4 mbcache 16384 2 ext4 iwldvm 180224 0 ir_rc6_decoder 16384 0 mac80211 659456 1 iwldvm iTCO_wdt 16384 0 iTCO_vendor_support 16384 1 iTCO_wdt iwlwifi 184320 1 iwldvm intel_powerclamp 16384 0 coretemp 16384 0 broadcom 20480 0 bcm_phy_lib 16384 1 broadcom kvm_intel 184320 0 kvm 507904 1 kvm_intel snd_hda_codec_realtek 69632 1 irqbypass 16384 1 kvm input_leds 16384 0 tg3 163840 1 intel_cstate 16384 0 i2c_i801 20480 0 psmouse 118784 0 led_class 16384 2 iwldvm,input_leds snd_hda_codec_generic 69632 1 snd_hda_codec_realtek pcspkr 16384 0 cfg80211 495616 3 iwlwifi,mac80211,iwldvm serio_raw 16384 0 i7core_edac 24576 0 edac_core 45056 1 i7core_edac ir_lirc_codec 16384 0 lirc_dev 20480 1 ir_lirc_codec ptp 20480 1 tg3 snd_hda_intel 32768 10 pps_core 20480 1 ptp snd_hda_codec 106496 4 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel libphy 40960 3 tg3,bcm_phy_lib,broadcom ideapad_laptop 24576 0 sparse_keymap 16384 1 ideapad_laptop lpc_ich 24576 0 snd_hda_core 65536 5 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel snd_hwdep 16384 1 snd_hda_codec rfkill 20480 5 cfg80211,ideapad_laptop ac 16384 0 snd_pcm 86016 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_core rc_rc6_mce 16384 0 ene_ir 20480 0 snd_timer 28672 1 snd_pcm battery 20480 0 rc_core 24576 6 lirc_dev,ir_lirc_codec,ene_ir,ir_rc6_decoder,rc_rc6_mce snd 65536 28 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel fjes 28672 0 soundcore 16384 1 snd evdev 24576 15 thermal 20480 0 acpi_cpufreq 20480 1 mac_hid 16384 0 tpm_tis 20480 0 tpm 36864 1 tpm_tis shpchp 32768 0 sch_fq_codel 20480 6 ip_tables 24576 0 x_tables 28672 1 ip_tables xts 16384 2 gf128mul 16384 1 xts algif_skcipher 20480 0 af_alg 16384 1 algif_skcipher dm_crypt 28672 1 dm_mod 102400 9 dm_crypt sr_mod 24576 0 cdrom 49152 1 sr_mod sd_mod 36864 3 atkbd 24576 0 libps2 16384 2 atkbd,psmouse ahci 36864 2 libahci 28672 1 ahci ehci_pci 16384 0 libata 204800 2 ahci,libahci ehci_hcd 69632 1 ehci_pci usbcore 200704 3 uvcvideo,ehci_hcd,ehci_pci scsi_mod 159744 3 libata,sd_mod,sr_mod usb_common 16384 1 usbcore i8042 24576 2 libps2,ideapad_laptop serio 20480 6 serio_raw,atkbd,i8042,psmouse btrfs 983040 1 xor 24576 1 btrfs raid6_pq 102400 1 btrfs nouveau 1482752 6 button 16384 1 nouveau video 36864 2 ideapad_laptop,nouveau mxm_wmi 16384 1 nouveau wmi 16384 3 ideapad_laptop,mxm_wmi,nouveau i2c_algo_bit 16384 1 nouveau drm_kms_helper 118784 1 nouveau syscopyarea 16384 1 drm_kms_helper sysfillrect 16384 1 drm_kms_helper sysimgblt 16384 1 drm_kms_helper fb_sys_fops 16384 1 drm_kms_helper ttm 77824 1 nouveau drm 294912 9 ttm,drm_kms_helper,nouveau crc32c_intel 24576 1 jitterentropy_rng 16384 0 sha256_ssse3 32768 2 sha256_generic 24576 1 sha256_ssse3 hmac 16384 2 drbg 32768 2 ansi_cprng 16384 0 Steps to reproduce: 1. Update kernel 2. ... 3. Experience great sadness due to the neverending password prompt |
This task depends upon
Closed by Tobias Powalowski (tpowa)
Friday, 09 September 2016, 15:07 GMT
Reason for closing: Fixed
Additional comments about closing: mkinitcpio-0.21
Friday, 09 September 2016, 15:07 GMT
Reason for closing: Fixed
Additional comments about closing: mkinitcpio-0.21
Diffing `lsinitcpio` between 4.7.3 and my custom 4.7.2 shows no obvious leads.
Also try if config from 4.7.2 work with 4.7.3 I did some changes.
I checked the autogenerated initramfs for linux 4.7.3 and determined that the i8042 module was missing.
Adding it manually to MODULES in /etc/mkinitcpio.conf successfully worked around the issue for me.
https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/commit/?id=9014507fff0801b53a14ab05e436610c1459a4a6
and the corresponding mainline commit note changes in module dependencies and specifically mention that Arch uses CONFIG_SERIO_I8042=m, which triggered the initial issue. I can try reverting that and the corresponding "fix" in the corresponding upstream bug in the next day or two, but kinodont's comment leads me to believe that the dependency changes caused the i8042 module to no longer be included in the initramfs. Does that end up being a mkinicipio change or an upstream kernel bug?
Subscribing to follow updates.
add_checked_modules '/input/serio'
Fortunately, I keep the linux kernel (linux-4.7.2-1-x86_64.pkg.tar.xz) in boot where there's no this problem.
I could change the linux-lts kernel in last version.
should I create another ticket?