Есть партия промышленных мини-ПК с шестью com портами для управления оборудованием. Все они без проблем работают на ОС Альт Рабочая станция К10. При обновлении до 11 версии перестаёт запускаться ОС на стадии запуска ядра (в тот момент когда лог на экране на доли секунды исчезает чтобы появиться снова уже с другим разрешением экрана - вместо этого система зависает с черным экраном и ни на что не реагирует). Если запускать ОС Альт Рабочая станция К11 с ядрами 6.1.ххх, то система загружается и всё работает, а если с ядром 6.12.ххх, то зависает на стадии запуска ядра и в лог ничего не успевает попасть (dmesg выдает лог с момента текущей загрузки и потому бесполезен при загрузке 6.1.ххх, а journalctl на этой стадии ещё не запущен)
inxi -G
Graphics:
Device-1: Intel Atom Processor Z36xxx/Z37xxx Series Graphics & Display
driver: i915 v: kernel
Display: wayland server: X.Org v: 1.24.1.8 with: Xwayland v: 24.1.8
compositor: kwin_wayland driver: X: loaded: modesetting unloaded: fbdev,vesa
dri: crocus gpu: i915 resolution: 1920x1080~75Hz
API: EGL v: 1.5 drivers: crocus,swrast
platforms: gbm,wayland,x11,surfaceless,device
API: OpenGL v: 4.5 compat-v: 4.2 vendor: intel mesa v: 25.0.6
renderer: Mesa Intel HD Graphics (BYT)
API: Vulkan v: 1.4.313 drivers: N/A surfaces: N/A
PCI
00:00.0 Host bridge: Intel Corporation Atom Processor Z36xxx/Z37xxx Series SoC Transaction Register (rev 0e)
Subsystem: Intel Corporation Device 2212
Flags: bus master, fast devsel, latency 0
Kernel driver in use: iosf_mbi_pci
00:02.0 VGA compatible controller: Intel Corporation Atom Processor Z36xxx/Z37xxx Series Graphics & Display (rev 0e) (prog-if 00 [VGA controller])
DeviceName: Onboard IGD
Subsystem: Intel Corporation Device 2212
Flags: bus master, fast devsel, latency 0, IRQ 93
Memory at d0000000 (32-bit, non-prefetchable) [4M]
Memory at c0000000 (32-bit, prefetchable) [256M]
I/O ports at f080 [8]
Expansion ROM at 000c0000 [virtual] [disabled] [128K]
Capabilities: <access denied>
Kernel driver in use: i915
00:13.0 SATA controller: Intel Corporation Atom Processor E3800 Series SATA AHCI Controller (rev 0e) (prog-if 01 [AHCI 1.0])
Subsystem: Intel Corporation Device 7270
Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 92
I/O ports at f070 [8]
I/O ports at f060 [4]
I/O ports at f050 [8]
I/O ports at f040 [4]
I/O ports at f020 [32]
Memory at d0915000 (32-bit, non-prefetchable) [2K]
Capabilities: <access denied>
Kernel driver in use: ahci
00:14.0 USB controller: Intel Corporation Atom Processor Z36xxx/Z37xxx, Celeron N2000 Series USB xHCI (rev 0e) (prog-if 30 [XHCI])
Subsystem: Intel Corporation Device 7270
Flags: bus master, medium devsel, latency 0, IRQ 91
Memory at d0900000 (64-bit, non-prefetchable) [64K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
00:1a.0 Encryption controller: Intel Corporation Atom Processor Z36xxx/Z37xxx Series Trusted Execution Engine (rev 0e)
Subsystem: Intel Corporation Device 7270
Flags: bus master, fast devsel, latency 0, IRQ 94
Memory at d0500000 (32-bit, non-prefetchable) [1M]
Memory at d0400000 (32-bit, non-prefetchable) [1M]
Capabilities: <access denied>
Kernel driver in use: mei_txe
00:1b.0 Audio device: Intel Corporation Atom Processor Z36xxx/Z37xxx Series High Definition Audio Controller (rev 0e)
Subsystem: Intel Corporation Device 7270
Flags: bus master, fast devsel, latency 0, IRQ 100
Memory at d0910000 (64-bit, non-prefetchable) [16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation Atom Processor E3800 Series PCI Express Root Port 1 (rev 0e) (prog-if 00 [Normal decode])
Subsystem: Intel Corporation Device 7270
Flags: bus master, fast devsel, latency 0, IRQ 87
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: e000-efff [4K] [16-bit]
Memory behind bridge: d0800000-d08fffff [1M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.1 PCI bridge: Intel Corporation Atom Processor E3800 Series PCI Express Root Port 2 (rev 0e) (prog-if 00 [Normal decode])
Subsystem: Intel Corporation Device 7270
Flags: bus master, fast devsel, latency 0, IRQ 88
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: d000-dfff [4K] [16-bit]
Memory behind bridge: d0700000-d07fffff [1M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.2 PCI bridge: Intel Corporation Atom Processor E3800 Series PCI Express Root Port 3 (rev 0e) (prog-if 00 [Normal decode])
Subsystem: Intel Corporation Device 7270
Flags: bus master, fast devsel, latency 0, IRQ 89
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: 1000-1fff [4K] [16-bit]
Memory behind bridge: d0600000-d06fffff [1M] [32-bit]
Prefetchable memory behind bridge: [disabled] [64-bit]
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.3 PCI bridge: Intel Corporation Atom Processor E3800 Series PCI Express Root Port 4 (rev 0e) (prog-if 00 [Normal decode])
Subsystem: Intel Corporation Device 7270
Flags: bus master, fast devsel, latency 0, IRQ 90
Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
I/O behind bridge: 2000-2fff [4K] [16-bit]
Memory behind bridge: d0c00000-d0dfffff [2M] [32-bit]
Prefetchable memory behind bridge: d0e00000-d0ffffff [2M] [32-bit]
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1f.0 ISA bridge: Intel Corporation Atom Processor Z36xxx/Z37xxx Series Power Control Unit (rev 0e)
Subsystem: Intel Corporation Device 7270
Flags: bus master, medium devsel, latency 0
Capabilities: <access denied>
Kernel driver in use: lpc_ich
00:1f.3 SMBus: Intel Corporation Atom Processor E3800/CE2700 Series SMBus Controller (rev 0e)
Subsystem: Intel Corporation Device 7270
Flags: medium devsel, IRQ 18
Memory at d0914000 (32-bit, non-prefetchable) [32]
I/O ports at f000 [32]
Capabilities: <access denied>
Kernel driver in use: i801_smbus
01:00.0 Ethernet controller: Intel Corporation I211 Gigabit Network Connection (rev 03)
Subsystem: Intel Corporation Device 0000
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at d0800000 (32-bit, non-prefetchable) [128K]
I/O ports at e000 [32]
Memory at d0820000 (32-bit, non-prefetchable) [16K]
Capabilities: <access denied>
Kernel driver in use: igb
02:00.0 Ethernet controller: Intel Corporation I211 Gigabit Network Connection (rev 03)
Subsystem: Intel Corporation Device 0000
Flags: bus master, fast devsel, latency 0, IRQ 17
Memory at d0700000 (32-bit, non-prefetchable) [128K]
I/O ports at d000 [32]
Memory at d0720000 (32-bit, non-prefetchable) [16K]
Capabilities: <access denied>
Kernel driver in use: igb
03:00.0 Network controller: Intel Corporation Centrino Advanced-N 6205 [Taylor Peak] (rev 34)
Subsystem: Intel Corporation Centrino Advanced-N 6205 AGN
Flags: bus master, fast devsel, latency 0, IRQ 106
Memory at d0600000 (64-bit, non-prefetchable) [8K]
Capabilities: <access denied>
Kernel driver in use: iwlwifi
Подскажите, в какой раздел багзиллы писать? Могу предоставить образец мини-ПК из данной серии для тестирования исправления, благо нахожусь в одном городе с вашим головным офисом (г. Обнинск)