Diagnostic Report e5ed1e8758
iMac10,1HD 4670 · 21.5-inchCore 2 Duo 3.06 GHz · Radeon HD 4670
tested 2026-10-21 04:24 UTCsubmitted 2026-10-21 04:33 UTC
Omarchy 4.0.6 (stable) · built 2026-10-19kernel 7.2.8-9-omarchy by @CRH via OmaBoot? Live 1.0.0 33e13bd · quick profile
Live boot from omaboot-live v4.0.6-1 · what a live boot can decidewith OmaBoot? radeon panel clock fix
Supported 18 Partial 0 Failed 1 · 5 not tested
Ports
Boot
- Stock installer boots via 64-bit EFISupported
Reported
booted the OmaBoot? image (live 2026-10-21) through 64-bit EFI and GRUB; kernel 7.2.8-9-omarchy - Internal storage detected and installation completesNot tested
Reported
a live boot doesn't install; internal storage found: sda (sata) - Installed system starts, restarts and shuts down cleanlyNot tested
Reported
a live boot can't restart an installed system
Graphics
- Discrete GPU accelerationSupported
Reported
1002:9488 106b:00b6 (radeon): Mesa's name: AMD RV730 (DRM 2.51.0 / 7.2.8-9-omarchy), OpenGL ES 3.0 Mesa 26.2.5-arch1.1; test frame rendered right; 1080p compositor-like load for 10.0 s: 449.4 fps on average, 447.1 fps in its slowest second; panel LVDS-1 on card0 scanning out: 60 vblanks in 1.00 s on CRTC 0 (59.9 Hz; mode 1920x1080 at 59.9 Hz); the GPU check took 13.1 sNote ran with OmaBoot? omaboot.radeon-imac10-1-panel-clock
- External display outputNot tested
Reported
skipped by the tester (it needs a monitor and cable)
Display
- Internal display at native resolutionSupported
Reported
LVDS-1 connected on radeon, preferred mode 1920x1080, console at 1920x1080 on radeondrmfb, panel 1920x1080 (catalog); picture confirmed (two test patterns, both named by the tester: round 1: drew nested boxes, picked it; round 2: drew vertical stripes, picked it)Note ran with OmaBoot? omaboot.radeon-imac10-1-panel-clock
- Display brightness controlSupported
Reported
radeon_bl0 stepped 38, 255 of 255 and back (from 255); the tester saw every step; the driver read back 3 of 3 levels as set | radeon_bl0 (0 to 255, from 255), stepped by 25 per press, on KEY_BRIGHTNESSUP/DOWN (F2, F1) from Apple Inc. Magic Keyboard (usb 05ac:0267): brighter changed the backlight, dimmer changed the backlight; presses: F2: already at 255 ×2, F1: 255 -> 230, F1: 230 -> 205, F1: 205 -> 180, F1: 180 -> 155, F1: 155 -> 130, F1: 130 -> 105, F1: 105 -> 80, F1: 80 -> 55, F1: 55 -> 30, F1: 30 -> 25, F1: already at 25 ×3, F2: 25 -> 50, F2: 50 -> 75, F2: 75 -> 100, F2: 100 -> 125, F2: 125 -> 150, F2: 150 -> 175, F2: 175 -> 200, F2: 200 -> 225, F2: 225 -> 250, F2: 250 -> 255, F2: already at 255 ×3; back to 255; the tester saw the screen follow the keys
Input
- Ambient light sensorFailed
Reported
applesmc light (applesmc.768): uncovered level 18 (last read (18,0)); the tester covered it and the level never moved (16 s): the sensor didn't respond to Linux (neither applesmc's level nor the SMC's raw light bytes moved); raw SMC light keys (applesmc key_at_index): ALV0 {alv 10 bytes: before 00 01 00 00 00 00 00 4b 00 00; covered 00 01 00 00 00 00 00 4b 00 00; ALV1 {alv 10 bytes: before 00 01 00 00 00 00 00 00 00 00; covered 00 01 00 00 00 00 00 00 00 00; AL! ui16 2 bytes: before 00 00; covered 00 00; ALA0 {ala 6 bytes: before ca 1e ff d6 02 d9; covered ca 1e ff d6 02 d9; ALA1 {ala 6 bytes: before 30 a4 02 1f 03 15; covered 30 a4 02 1f 03 15; ALA2 {ala 6 bytes: before 0c ea 02 d4 03 96; covered 0c ea 02 d4 03 96 - IR receiver (Apple Remote)Not tested
Power
- Sleep and wakeSupported
Reported
slept 18.5 s of a 20s alarm (mode deep), back in 6.0 s; wakeup sources that fired: RTC alarm (PNP0B00:00); ACPI events: GPE 0x24 +1, GPE 0x32 +1, GPE 0x3F +1; allowed to wake it: OHC1 EHC1 OHC2 EHC2; the kernel's steps: sync 0.00 s, freezing tasks 0.00 s; suspend: devices 1.0 s, late 1 ms, noirq 25 ms; resume: noirq 2 ms, early 1 ms, devices 4.5 s; slowest: radeon 0000:02:00.0 pci_pm_resume 4.5 s, radeon 0000:02:00.0 pci_pm_suspend 964 ms, ata1 ata_port_pm_suspend 288 ms; every device and the network came back; after waking, backlight: radeon_bl0 bl_power 0 (on), brightness 255 of 255; the tester typed the code shown after waking (142)
Audio
- Built-in speakersSupported
Reported
played through hw:0,0 (CS4206 Analog, Cirrus Logic CS4206); opened as 2 ch S16_LE 48000 Hz, channel map FL,FR,UNKNOWN,UNKNOWN, mixer Master 65%/Headphone 90%/Speaker 90%/Bass Speaker 90%, then opened as 2 ch S16_LE 44100 Hz, channel map FL,FR,UNKNOWN,UNKNOWN, mixer Master 65%/Headphone 90%/Speaker 90%/Bass Speaker 90%; stereo WAV, left beeps on channel 1, right on 2; left channel: 2 beeps, answered 2; right channel: 4 beeps, answered 4; word: "video" (choices hello, coffee, video, music), answered video - Built-in microphoneSupported
Reported
recorded hw:0,0 (CS4206 Analog, Cirrus Logic CS4206) at 16 kHz mono; room -79 dBFS (median of 30 windows of 50 ms); note D5 587 Hz (1.5 s) through hw:0,0 (CS4206 Analog, Cirrus Logic CS4206): found in 32 of 55 windows, median +56 dB over the frequencies around it and +56 dB over the room at 587 Hz; note E5 659 Hz (1.5 s) through hw:0,0 (CS4206 Analog, Cirrus Logic CS4206): found in 31 of 56 windows, median +65 dB over the frequencies around it and +67 dB over the room at 659 Hz; note C5 523 Hz (1.5 s) through hw:0,0 (CS4206 Analog, Cirrus Logic CS4206): found in 31 of 50 windows, median +58 dB over the frequencies around it and +53 dB over the room at 523 Hz; note C4 262 Hz (1.5 s) through hw:0,0 (CS4206 Analog, Cirrus Logic CS4206): found in 31 of 55 windows, median +61 dB over the frequencies around it and +64 dB over the room at 262 Hz; note G4 392 Hz (1.5 s) through hw:0,0 (CS4206 Analog, Cirrus Logic CS4206): found in 32 of 51 windows, median +60 dB over the frequencies around it and +63 dB over the room at 392 Hz; control round (1.8 s, nothing played): no note heard (windows hearing each: D5 0, E5 0, C5 0, C4 0, G4 0, of 50; 4 would count); loudest window since -36 dBFS (+43 dB) - Headphone / analog audio outputSupported
Reported
played through hw:0,0 (CS4206 Analog, Cirrus Logic CS4206); "Headphone Jack" reported the headphones; while the headphones played: speaker pin 0x0a pin-ctls 0x00 (output off); speaker pin 0x0b pin-ctls 0x00 (output off); Auto-Mute Mode Enabled; Bass Speaker Playback Switch on,on; Speaker Playback Switch on,on; opened as 2 ch S16_LE 48000 Hz, channel map FL,FR,UNKNOWN,UNKNOWN, mixer Master 65%/Headphone 90%/Speaker 90%/Bass Speaker 90%; stereo WAV, left beeps on channel 1, right on 2; left channel: 2 beeps, answered 2; right channel: 3 beeps, answered 3; speakers with the headphones in: the tester took the headphones off and held them near the ears; 3 beeps, heard only in the headphones: the speakers stayed quiet - Audio over HDMI / DisplayPortNot tested
Reported
skipped by the tester (it needs a monitor or TV with speakers)
Camera
- Built-in webcamSupported
Reported
/dev/video0 (Built-in iSight: Built-in iSigh) streamed YUYV 320x240, 78 frames at about 15 fps; the tester saw themselves move in the preview
Networking
- Wi-FiSupported
Reported
AR928X (168c:002a) on ath9k, wlan0: scan found 11 networks; joined one and got an address; boot.watch: 1.3 MB down verified (17.2 MB/s), 64 KB up verified, round trip 19 ms median (14–29 ms), IPv4; its counters +1535 KB - BluetoothSupported
Reported
hci0 on USB 4-1.1 [05ac:8215] (Broadcom, Bluetooth 2.1) powered on for the test; discovery (classic only) found 1 device(s), 1 named and 0 unnamed: phone (classic, -52 dBm); the tester picked their own device from the 1 listed: phone (classic, -52 dBm) - EthernetSupported
Reported
10de:0ab0 (forcedeth, enp0s10): link up, an address, online through it; boot.watch: 1.3 MB down verified (57.0 MB/s), 64 KB up verified, round trip 23 ms median (13–28 ms), IPv4; its counters +1527 KB
Ports
- USB-A portsSupported
Reported
ports seen: 4; 3-1: USB Disk 20 (346d:5678) at 480 Mb/s (USB 2): the OmaBoot? drive: 32 MiB of airootfs.sfs read from sdb, verified against the image's checksums, 16.6 MB/s (the OmaBoot? drive, in since power-on); 1-3: Apple Inc. Magic Keyboard (05ac:0267) at 12 Mb/s (USB 1.1): 2 input events from it (a move or a key); 2-4: USB Disk 20 (346d:5678) at 480 Mb/s (USB 2): OmaBoot?'s test file OMABOOT-TEST.BIN (FAT32, MBR partition 1) on sdd read: 32 MiB, every byte its pattern, 27.3 MB/s; 2-2: USB Disk 20 (346d:5678) at 480 Mb/s (USB 2): OmaBoot?'s test file OMABOOT-TEST.BIN (FAT32, MBR partition 1) on sdd read: 32 MiB, every byte its pattern, 27.3 MB/s; the tester tried every port; port map, in the order asked: back-6 USB 2 = 1-3, firmware says panel=back, vertical=upper, horizontal=center; back-5 USB 2 = 2-4, firmware says panel=unknown, vertical=upper, horizontal=left; back-4 USB 2 = 2-2, firmware says panel=unknown, vertical=upper, horizontal=left; back-3 USB 2 = 3-1 (the OmaBoot? drive: the tester said which port), firmware says panel=back, vertical=upper, horizontal=right - FireWireSupported
Reported
local node fw0 (Linux Firewire Juju); fw1: WD (vendor 0x0090a9, model ?, guid 0x0090a99aab7e27cd), SBP-2 storage; plugged in during the test; its disk sdd made read-only at once, never mounted; no test file in the top folder of FAT32, GPT partition 1; HFS+, GPT partition 2; HFS+, GPT partition 3 (only that file is read); port map, in the order asked: back-7 FireWire 800 = fw1 WD - SD card readerSupported
Reported
card seen: sdc on usb (USB 2-5), APPLE SD Card Reader, 4.0 GB, read-only (the card's lock switch); OmaBoot?'s test file OMABOOT-TEST.BIN (FAT32, MBR partition 1) on sdc read: 32 MiB, every byte its pattern, 16.3 MB/s; timings from the test's start (polled every 0.5 s): its disk at 7.6 s, the test file read by 10.3 s; port map, in the order asked: right-1 SD card = sdc on USB 2-5
Storage
- Internal optical drive reads discsSupported
Reported
optical drive sr0 (HL-DT-ST DVDRW GA32N): data disc, 1.0 MB read in 0.7 s (1.4 MB/s); it is the OMABOOT_TEST disc and its contents read back exactly; ejected, and the drive reported it out; drive states seen: tray open, not ready, disc ok, tray open after the eject
Thermal
- Temperature sensors report under loadSupported
Reported
2 CPU sensors; hottest 39 °C idle, 44 °C peak over a 20s load - Fans respond to loadSupported
Reported
applesmc: ODD 997 to 999 rpm under load (end 2500), HDD 1101 to 1101 rpm under load (end 3695), CPU 1199 to 1199 rpm under load (end 2600); ODD's minimum raised from 1000 to 2600 rpm for the load's last 10s: followed (999 to 2500 rpm), put back to 1000 after; HDD's minimum raised from 1100 to 3700 rpm for the load's last 10s: followed (1100 to 3712 rpm), put back to 1100 after; CPU's minimum raised from 1200 to 2600 rpm for the load's last 10s: followed (1198 to 2600 rpm), put back to 1200 after
Other checks
Checks this diagnostic ran that aren't part of the criteria (yet). They're shown as reported and don't affect any verdict.
audio.codecAudio codec found, driver bound · supported · codecs: Cirrus Logic CS4206; HDMI/DP: ATI R6xx HDMI; controllers: 2, drivers: snd_hda_intel; subsystem IDs: Cirrus Logic CS4206 0x106b4e00boot.timingBoot timing · booted in 0:30 (systemd): kernel 7.6 s, userspace 21.9 s; boot-live started at 0:27, first frame at 0:27, quick pass at 0:51 after the kernel started; the OmaBoot? drive (sdb) read 32.2 MB/s (8 MiB inside airootfs.sfs, O_DIRECT)input.keyboard-layoutKeyboard layout · English (US) (keymap us), from macOS: prev-lang:kbd en:29
Report e5ed1e8758 · configuration imac10-1-21-late-2009-b. All times are UTC. Personal data (serial numbers, network addresses, user and host names) is removed before anything is stored.