Beginning with kernel 5.1.1, my LXQt siduction system, on a Dell n5110 laptop, has been experiencing serious boot problems. There are two long halts (several minutes) during the boot process, then the tty1 login prompt on black screen appears, and after root login, another long halt before the command prompt appears. Kernel 5.0.14 and all previous kernels boot with no issue. I waited until kernel 5.1.2 was released to make this report, in case there was some anomaly with 5.1.1, however 5.1.2 has the same problem on the Dell. My KDE desktop systems, a custom tower with Asus motherboard with Nvidia graphics, and an HP laptop with Intel graphics, have no problem with 5.1.1 or 5.1.2.
Hardware config:
System: Host: n5110 Kernel: 5.1.2-towo.1-siduction-amd64 x86_64 bits: 64 Console: N/A
Distro: siduction 17.1.0 Patience - lxqt - (201703051830)
Machine: Type: Portable System: Dell product: Inspiron N5110 v: N/A serial: <filter>
Mobo: Dell model: 034W60 v: A11 serial: <filter> BIOS: Dell v: A11 date: 08/03/2012
Battery: ID-1: BAT0 charge: 46.3 Wh condition: 50.6/81.3 Wh (62%)
CPU: Topology: Dual Core model: Intel Core i3-2330M bits: 64 type: MT MCP L2 cache: 3072 KiB
Speed: 798 MHz min/max: 800/2200 MHz Core speeds (MHz): 1: 798 2: 798 3: 798 4: 799
Graphics: Device-1: Intel 2nd Generation Core Processor Family Integrated Graphics driver: i915 v: kernel
Display: server: X.org 1.20.4 driver: i915 tty: 170x48
Message: Advanced graphics data unavailable in console for root.
Audio: Device-1: Intel 6 Series/C200 Series Family High Definition Audio driver: snd_hda_intel
Sound Server: ALSA v: k5.1.2-towo.1-siduction-amd64
Network: Device-1: Realtek RTL810xE PCI Express Fast Ethernet driver: r8169
IF: enp5s0 state: down mac: <filter>
Device-2: Intel Centrino Wireless-N 1030 [Rainbow Peak] driver: iwlwifi
IF: wlp9s0 state: up mac: <filter>
Drives: Local Storage: total: 74.53 GiB used: 13.90 GiB (18.7%)
ID-1: /dev/sda vendor: Intel model: SSDSA2CW080G3 size: 74.53 GiB
Partition: ID-1: / size: 15.62 GiB used: 13.04 GiB (83.4%) fs: ext4 dev: /dev/sda1
ID-2: swap-1 size: 2.00 GiB used: 0 KiB (0.0%) fs: swap dev: /dev/sda2
Sensors: System Temperatures: cpu: 46.0 C mobo: N/A
Fan Speeds (RPM): cpu: 0
Info: Processes: 115 Uptime: 10m Memory: 3.77 GiB used: 170.8 MiB (4.4%) Init: systemd Shell: bash inxi: 3.0.32
Boot log and dmesg output attached.
Thanks for any advice.