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6.400s (initrd) - это нормальная скорость загрузки на ssd или initrd может и быстрее?

Просто после того, как появляется grub, и я нажимаю enter на любое ядро для загрузки, экран становится черным с мигающим курсором подчеркивания (кажется в это время грузится initrd 6.400s). После этого появляется синий прогресс-бар и ROSA быстро загружается. Хотелось бы сделать initrd быстрее.

turik02 писал(а): ↑
19 сен 2023, 23:35
6.400s (initrd) - это нормальная скорость загрузки на ssd или initrd может и быстрее?

ITALIANO
Nel mio caso (disco SSD) il kernel prende circa 3 secondi e initrd circa 4 secondi (immagine in basso).
Ho un "piccolo" SSD CRUCIALBX500 240 GB CT240BX500SSD1
Per analizzare i tempi all'avvio si può impartire il comando:

systemd-analyze plot > boot.svg

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In my scenario (SSD hard disk) kernel 3s and initrd about 4s (image below).
I have a "simple" SSD CRUCIALBX500 240 GB CT240BX500SSD1
If you want to analyze boot time use this command:

systemd-analyze plot > boot.svg

256 ГБ Внутренний SSD диск Billion Reservoir 2.5" SATA3 (J11-256GB)
На ПК интерфейс SATA2 (в BIOS стоит ACHI)
Почему-то когда стоит IDE режим, то kernel загружается за 1.6 сек, а в ACHI режиме 2.1 сек (но итоговое время загрузки приблизительно одинаковое)
Проба IDE https://linux-hardware.org/?probe=002c1856c6
Проба ACHI https://linux-hardware.org/?probe=6f52d0be24
Так какой режим лучше выбрать в BIOS, IDE или ACHI?

Nel BIOS ho impostato AHCI perché è l'interfaccia "naturale" per SATA (e.g. https://techdiy.info/info/which-mode-is ... ci-or-ide/)

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In the BIOS I set up AHCI mode because it is a "natural" interface toward to SATA (e.g. https://techdiy.info/info/which-mode-is ... ci-or-ide/).

In the BIOS, after selecting the IDE mode, I choose where to boot from. There is the word SATA in front of the disk name, when selecting the AHCI mode, there is the word IDE. Is this how it should be or is it because of the old BIOS (2010)?

Same here: BIOS 2010 (images below).
I found a PC AX3910 ACER (--> https://icecat.biz/uk/p/acer/pt.sed02.0 ... 71270.html) in a green gras field (literally!). I clean and fixed it: add SSD, 8GB RAM and a graphic card which I have (GeForce GT710) then I have installed Rosa Desktop XFCE.

lscpi command:

Код: Выделить всё

micha@rosa2021 ~ $ lspci
00:00.0 Host bridge: Intel Corporation 4 Series Chipset DRAM Controller (rev 03)
00:01.0 PCI bridge: Intel Corporation 4 Series Chipset PCI Express Root Port (rev 03)
00:19.0 Ethernet controller: Intel Corporation 82567V-2 Gigabit Network Connection
00:1a.0 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #4
00:1a.1 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #5
00:1a.2 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #6
00:1a.7 USB controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #2
00:1b.0 Audio device: Intel Corporation 82801JI (ICH10 Family) HD Audio Controller
00:1c.0 PCI bridge: Intel Corporation 82801JI (ICH10 Family) PCI Express Root Port 1
00:1d.0 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #1
00:1d.1 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #2
00:1d.2 USB controller: Intel Corporation 82801JI (ICH10 Family) USB UHCI Controller #3
00:1d.7 USB controller: Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #1
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 90)
00:1f.0 ISA bridge: Intel Corporation 82801JIB (ICH10) LPC Interface Controller
00:1f.2 SATA controller: Intel Corporation 82801JI (ICH10 Family) SATA AHCI Controller
00:1f.3 SMBus: Intel Corporation 82801JI (ICH10 Family) SMBus Controller
01:00.0 VGA compatible controller: NVIDIA Corporation GK208B [GeForce GT 710] (rev a1)
01:00.1 Audio device: NVIDIA Corporation GK208 HDMI/DP Audio Controller (rev a1)
02:00.0 FireWire (IEEE 1394): VIA Technologies, Inc. VT6315 Series Firewire Controller

...and I use homemade monitor from an old laptop ASUS K51A (https://elettrolinux.com/2021/05/30/cos ... -dismesso/ ...only Italian language).

P.S.: Write in Russian language. Forum is Russian so I think it is right to write in Russian language.

I help myself with Yandex translator and what little I know.

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ITALIANO
Anche nel mio caso il BIOS è del 2010 (immagini in basso).
Ho letteralemnte trovato un PC (AX3910 ACER --> https://icecat.biz/uk/p/acer/pt.sed02.0 ... 71270.html) in un campo. L'ho ripulito e sistemato: aggiunti SSD, 8GB di RAM, una scheda grafica in disuso (GeForce GT710) e c'ho installato Rosa Desktop XFCE.

Come monitor utilizzo uno realizzato da me da un vecchio portatile ASUS K51A (https://elettrolinux.com/2021/05/30/cos ... -dismesso/).

P.S.: Puoi scrivere in russo. Il forumn è in lingua russa quindi è giusto scrivere in russo.

Io mi aiuto con il traduttore e con quel poco che conosco delal lingua russa.