Hello Charlie Brown,
You can simply try on live session, don't have to install (at least to see whether they boot without nomodeset etc. and whether
Sorry but I don't understand. What would you like me to try?
I did this on the live system, I don't know if that is what you meant. The output is as follows:
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$ inxi -Gaz
Graphics: Device-1: AMD RV530/M56-P [Mobility Radeon X1600] vendor: Apple MacBook Pro
driver: N/A alternate: radeon bus-ID: 01:00.0 chip-ID: 1002:71c5 class-ID: 0300
Display: x11 server: X.Org 1.20.11 compositor: xfwm4 v: 4.18.0 driver:
loaded: ati,vesa unloaded: fbdev,modesetting,radeon display-ID: :0.0 screens: 1
Screen-1: 0 s-res: 1680x1050 s-dpi: 96 s-size: 445x278mm (17.5x10.9")
s-diag: 525mm (20.7")
Monitor-1: default res: 1680x1050 hz: 77
OpenGL: renderer: llvmpipe (LLVM 11.0.1 128 bits) v: 4.5 Mesa 20.3.5 compat-v: 3.1
direct render: Yes
shows radeon drivers loaded ( inxi -Fxxxza would be better to compare in case it boots successfully)
I did this on the live system, I don't know if that is what you meant. The output is as follows:
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demo@mx1:~
$ inxi -Fxxxza
System: Kernel: 5.10.0-20-686-pae i686 bits: 32 compiler: gcc v: 10.2.1
parameters: BOOT_IMAGE=/antiX/vmlinuz quiet splasht nosplash nomodeset
Desktop: Xfce 4.18.0 tk: Gtk 3.24.24 info: xfce4-panel wm: xfwm 4.18.0 vt: 7
dm: LightDM 1.26.0 Distro: MX-21.3_386 Wildflower January 15 2023
base: Debian GNU/Linux 11 (bullseye)
Machine: Type: Desktop System: Apple product: iMac5,1 v: 1.0 serial: <filter> Chassis:
type: 13 v: Mac-F4228EC8 serial: <filter>
Mobo: Apple model: Mac-F4228EC8 v: DVT serial: <filter> UEFI: Apple
v: IM51.88Z.0090.B08.0612151336 date: 12/15/06
CPU: Info: Dual Core model: Intel Core2 T7400 bits: 64 type: MCP arch: Core Merom
family: 6 model-id: F (15) stepping: 6 microcode: D1 cache: L2: 4 MiB
flags: lm nx pae sse sse2 sse3 ssse3 vmx bogomips: 8655
Speed: 999 MHz min/max: 1000/2167 MHz Core speeds (MHz): 1: 999 2: 999
Vulnerabilities: Type: itlb_multihit status: KVM: VMX disabled
Type: l1tf mitigation: PTE Inversion; VMX: EPT disabled
Type: mds status: Vulnerable: Clear CPU buffers attempted, no microcode; SMT disabled
Type: meltdown mitigation: PTI
Type: mmio_stale_data status: Unknown: No mitigations
Type: retbleed status: Not affected
Type: spec_store_bypass status: Vulnerable
Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer sanitization
Type: spectre_v2
mitigation: Retpolines, STIBP: disabled, RSB filling, PBRSB-eIBRS: Not affected
Type: srbds status: Not affected
Type: tsx_async_abort status: Not affected
Graphics: Device-1: AMD RV530/M56-P [Mobility Radeon X1600] vendor: Apple MacBook Pro
driver: N/A alternate: radeon bus-ID: 01:00.0 chip-ID: 1002:71c5 class-ID: 0300
Display: x11 server: X.Org 1.20.11 compositor: xfwm4 v: 4.18.0 driver:
loaded: ati,vesa unloaded: fbdev,modesetting,radeon display-ID: :0.0 screens: 1
Screen-1: 0 s-res: 1680x1050 s-dpi: 96 s-size: 445x278mm (17.5x10.9")
s-diag: 525mm (20.7")
Monitor-1: default res: 1680x1050 hz: 77
OpenGL: renderer: llvmpipe (LLVM 11.0.1 128 bits) v: 4.5 Mesa 20.3.5 compat-v: 3.1
direct render: Yes
Audio: Device-1: Intel NM10/ICH7 Family High Definition Audio
vendor: SigmaTel STAC9221 Codec driver: snd_hda_intel v: kernel bus-ID: 00:1b.0
chip-ID: 8086:27d8 class-ID: 0403
Sound Server-1: ALSA v: k5.10.0-20-686-pae running: yes
Sound Server-2: PulseAudio v: 14.2 running: yes
Network: Device-1: Marvell 88E8053 PCI-E Gigabit Ethernet driver: sky2 v: 1.30 port: 1000
bus-ID: 02:00.0 chip-ID: 11ab:4362 class-ID: 0200
IF: eth0 state: up speed: 1000 Mbps duplex: full mac: <filter>
Device-2: Broadcom BCM4321 802.11a/b/g/n vendor: Apple AirPort Extreme
driver: b43-pci-bridge v: N/A modules: ssb,wl port: 1000 bus-ID: 03:00.0
chip-ID: 14e4:4328 class-ID: 0280
IF-ID-1: wlan0 state: down mac: <filter>
Bluetooth: Device-1: Apple Bluetooth HCI type: USB driver: btusb v: 0.8 bus-ID: 5-1:4
chip-ID: 05ac:8206 class-ID: fe01
Report: hciconfig ID: hci0 rfk-id: 1 state: up address: <filter> bt-v: 1.2 lmp-v: 2.0
sub-v: 7ad hci-v: 2.0 rev: 7ad
Info: acl-mtu: 384:8 sco-mtu: 64:8 link-policy: rswitch hold sniff park
link-mode: slave accept service-classes: rendering, capturing, object transfer, audio
Drives: Local Storage: total: 291.13 GiB used: 1.84 GiB (0.6%)
SMART Message: Unable to run smartctl. Root privileges required.
ID-1: /dev/sda maj-min: 8:0 vendor: Western Digital model: WD2500JS-40TGB0
size: 232.89 GiB block-size: physical: 512 B logical: 512 B speed: 1.5 Gb/s type: N/A
serial: <filter> rev: 6C04 scheme: GPT
ID-2: /dev/sdb maj-min: 8:16 type: USB vendor: Generic model: STORAGE size: 58.24 GiB
block-size: physical: 512 B logical: 512 B type: N/A serial: <filter> rev: 1404
scheme: GPT
SMART Message: Unknown USB bridge. Flash drive/Unsupported enclosure?
Swap: Kernel: swappiness: 15 (default 60) cache-pressure: 100 (default)
ID-1: swap-1 type: partition size: 2.79 GiB used: 0 KiB (0.0%) priority: -2
dev: /dev/sda4 maj-min: 8:4
Sensors: System Temperatures: cpu: 38.0 C mobo: N/A
Fan Speeds (RPM): cpu: 874
Info: Processes: 183 Uptime: 4m wakeups: 1 Memory: 2.92 GiB used: 811.8 MiB (27.2%)
Init: SysVinit v: 2.96 runlevel: 5 default: 5 tool: systemctl Compilers: gcc: N/A
alt: 10 Packages: note: see --pkg apt: 1955 lib: 982 flatpak: 0 Shell: Bash v: 5.1.4
running-in: xfce4-terminal inxi: 3.3.06
Though these are not the same machines exactly, same chips: 1002:71c5
And it boots normally here with 1440x900~60Hz
Yes the same video adapter. But that was Linux Mint, I don't know if that was a dual-boot with a Mac OS, had or didn't have rEFInd and it is a different computer.
fbagnato wrote: ↑Thu Jul 27, 2023 12:43 pm
I suspect there is an issue with rEFInd.
It seems to be so... But.. had you tried it straightforward without/before installing rEFInd ? Just an installation ..
I will try that in about 5 hours when I am back home.
In the meantime, there is also a similar option on MX live (welcome) screen : "Boot Rescue Menus"
Tried this and it didn't find the Linux installation.
The only question: Even though you managed to boot indirectly , this or that way, you still have to use nomodeset and (cause) it doesn't load Radeon drivers.. There's something preventing that ...
Don't know....as I said the webpage I found where a user installed MX-Linux on an iMac 5,1 had to use nomodeset for it to boot and I experienced the same thing.
As I mentioned earlier I will try installing without rEFInd installed and see what happens.
If I have time today I may also try some other Distros just to see what happens.
PS. In the meantime I have sent an email to the author of rEFInd to see if he has any ideas as to why I am getting the screen scrambling with rEFInd/Mac OS/MX-Linux.
Regards,
fbagnato