---- Le mar., 14 janv. 2025 15:50:55 -0500 Paul Dufresne via Freedos-devel  a 
écrit ----

 > ---- Le mar., 14 janv. 2025 15:38:20 -0500 Paul Dufresne  a écrit ----
 > 
 >  > 
 >  > > Long story short, I think your special BIOS at e800:0 is some
 >  >  > sort of disk controller BIOS, but it could also be any type of 
 >  >  > USB legacy support, bootable RAMDISK, netboot drive, and so on. 
 >  >  > 
 >  > That would be: 
 >  >  Jan 14 20:28:35 ubuntu kernel: BIOS-e820: [mem 
 > 0x00000000000e0000-0x00000000000fffff] reserved 
 >  > right? 
 >  > 
 >  > I suspect a bit my GT 440 graphics card... could remove it and test only 
 > with motherboard VGA. 
 >  > 
 > 01:00.0 VGA compatible controller: NVIDIA Corporation GF108 [GeForce GT 440] 
 > (rev a1) (prog-if 00 [VGA controller])
 >     Subsystem: ASUSTeK Computer Inc. GF108 [GeForce GT 440]
 >     Flags: bus master, fast devsel, latency 0, IRQ 130
 >     Memory at f6000000 (32-bit, non-prefetchable) [size=16M]
 >     Memory at e0000000 (64-bit, prefetchable) [size=256M]
 >     Memory at f0000000 (64-bit, prefetchable) [size=32M]
 >     I/O ports at e000 [size=128]
 >     Expansion ROM at 000c0000 [disabled] [size=128K]
 >     Capabilities: [60] Power Management version 3
 >     Capabilities: [68] MSI: Enable+ Count=1/1 Maskable- 64bit+
 >     Capabilities: [78] Express Endpoint, MSI 00
 >     Capabilities: [b4] Vendor Specific Information: Len=14 
 >     Capabilities: [100] Virtual Channel
 >     Capabilities: [128] Power Budgeting 
 >     Capabilities: [600] Vendor Specific Information: ID=0001 Rev=1 Len=024 
 >     Kernel driver in use: nouveau
 >     Kernel modules: nvidiafb, nouveau
 > 
 > I guess e0000000 is not e8000.
 > but then:
 > I/O ports at e000 [size=128]
 > but as far as I know it would be separate address because it is I/O ports.
 > 
 > Might try anyway.

I have removed the graphic card.

Still get:
Jan 14 21:06:22 ubuntu kernel: BIOS-e820: [mem 
0x00000000000e0000-0x00000000000fffff] reserved

And in FreeDOS, did not fix UIDE exception error, did not fix reboot error.

***
But surprisingly, did seems to fix logger with option 3 giving an MCB chain 
corruption...
and also Out of memory after JEMMEX loaded with option 2!
***

Attaching my lspci.txt file in case there is something I don't see there.
00:00.0 0600: 8086:3e1f (rev 08)
        DeviceName: Onboard - Other
        Subsystem: 1043:8694
        Flags: bus master, fast devsel, latency 0
        Capabilities: [e0] Vendor Specific Information: Len=10 <?>
        Kernel driver in use: skl_uncore
        Kernel modules: ie31200_edac

00:02.0 0300: 8086:3e91 (prog-if 00 [VGA controller])
        DeviceName: Onboard - Video
        Subsystem: 1043:8694
        Flags: bus master, fast devsel, latency 0, IRQ 129
        Memory at f6000000 (64-bit, non-prefetchable) [size=16M]
        Memory at e0000000 (64-bit, prefetchable) [size=256M]
        I/O ports at f000 [size=64]
        Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
        Capabilities: [40] Vendor Specific Information: Len=0c <?>
        Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
        Capabilities: [ac] MSI: Enable+ Count=1/1 Maskable- 64bit-
        Capabilities: [d0] Power Management version 2
        Capabilities: [100] Process Address Space ID (PASID)
        Capabilities: [200] Address Translation Service (ATS)
        Capabilities: [300] Page Request Interface (PRI)
        Kernel driver in use: i915
        Kernel modules: i915

00:14.0 0c03: 8086:a2af (prog-if 30 [XHCI])
        DeviceName: Onboard - Other
        Subsystem: 1043:8694
        Flags: bus master, medium devsel, latency 0, IRQ 126
        Memory at 2ffff10000 (64-bit, non-prefetchable) [size=64K]
        Capabilities: [70] Power Management version 2
        Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+
        Kernel driver in use: xhci_hcd
        Kernel modules: xhci_pci

00:16.0 0780: 8086:a2ba
        DeviceName: Onboard - Other
        Subsystem: 1043:8694
        Flags: bus master, fast devsel, latency 0, IRQ 130
        Memory at 2ffff25000 (64-bit, non-prefetchable) [size=4K]
        Capabilities: [50] Power Management version 3
        Capabilities: [8c] MSI: Enable+ Count=1/1 Maskable- 64bit+
        Kernel driver in use: mei_me
        Kernel modules: mei_me

00:17.0 0106: 8086:a282 (prog-if 01 [AHCI 1.0])
        DeviceName: Onboard - SATA
        Subsystem: 1043:8694
        Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 127
        Memory at f7104000 (32-bit, non-prefetchable) [size=8K]
        Memory at f7107000 (32-bit, non-prefetchable) [size=256]
        I/O ports at f090 [size=8]
        I/O ports at f080 [size=4]
        I/O ports at f060 [size=32]
        Memory at f7106000 (32-bit, non-prefetchable) [size=2K]
        Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
        Capabilities: [70] Power Management version 3
        Capabilities: [a8] SATA HBA v1.0
        Kernel driver in use: ahci
        Kernel modules: ahci

00:1c.0 0604: 8086:a294 (rev f0) (prog-if 00 [Normal decode])
        Subsystem: 1043:8694
        Flags: bus master, fast devsel, latency 0, IRQ 122
        Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
        I/O behind bridge: 2000-2fff [size=4K] [16-bit]
        Memory behind bridge: c8000000-c81fffff [size=2M] [32-bit]
        Prefetchable memory behind bridge: 2000000000-20001fffff [size=2M] 
[32-bit]
        Capabilities: [40] Express Root Port (Slot+), MSI 00
        Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
        Capabilities: [90] Subsystem: 1043:8694
        Capabilities: [a0] Power Management version 3
        Kernel driver in use: pcieport

00:1c.6 0604: 8086:a296 (rev f0) (prog-if 00 [Normal decode])
        Subsystem: 1043:8694
        Flags: bus master, fast devsel, latency 0, IRQ 123
        Bus: primary=00, secondary=02, subordinate=03, sec-latency=0
        I/O behind bridge: [disabled] [16-bit]
        Memory behind bridge: [disabled] [32-bit]
        Prefetchable memory behind bridge: [disabled] [64-bit]
        Capabilities: [40] Express Root Port (Slot+), MSI 00
        Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
        Capabilities: [90] Subsystem: 1043:8694
        Capabilities: [a0] Power Management version 3
        Capabilities: [100] Advanced Error Reporting
        Capabilities: [140] Access Control Services
        Kernel driver in use: pcieport

00:1c.7 0604: 8086:a297 (rev f0) (prog-if 00 [Normal decode])
        Subsystem: 1043:8694
        Flags: bus master, fast devsel, latency 0, IRQ 124
        Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
        I/O behind bridge: e000-efff [size=4K] [16-bit]
        Memory behind bridge: f7000000-f70fffff [size=1M] [32-bit]
        Prefetchable memory behind bridge: [disabled] [64-bit]
        Capabilities: [40] Express Root Port (Slot+), MSI 00
        Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
        Capabilities: [90] Subsystem: 1043:8694
        Capabilities: [a0] Power Management version 3
        Capabilities: [100] Advanced Error Reporting
        Capabilities: [140] Access Control Services
        Kernel driver in use: pcieport

00:1d.0 0604: 8086:a29a (rev f0) (prog-if 00 [Normal decode])
        Subsystem: 1043:8694
        Flags: bus master, fast devsel, latency 0, IRQ 125
        Bus: primary=00, secondary=05, subordinate=05, sec-latency=0
        I/O behind bridge: 3000-3fff [size=4K] [16-bit]
        Memory behind bridge: c8200000-c83fffff [size=2M] [32-bit]
        Prefetchable memory behind bridge: 2000200000-20003fffff [size=2M] 
[32-bit]
        Capabilities: [40] Express Root Port (Slot+), MSI 00
        Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
        Capabilities: [90] Subsystem: 1043:8694
        Capabilities: [a0] Power Management version 3
        Kernel driver in use: pcieport

00:1f.0 0601: 8086:a2ca
        DeviceName: Onboard - Other
        Subsystem: 1043:8694
        Flags: bus master, medium devsel, latency 0

00:1f.2 0580: 8086:a2a1
        DeviceName: Onboard - Other
        Subsystem: 1043:8694
        Flags: bus master, fast devsel, latency 0
        Memory at f7100000 (32-bit, non-prefetchable) [size=16K]

00:1f.3 0403: 8086:a2f0
        DeviceName: Onboard - Sound
        Subsystem: 1043:86c7
        Flags: bus master, fast devsel, latency 32, IRQ 131
        Memory at 2ffff20000 (64-bit, non-prefetchable) [size=16K]
        Memory at 2ffff00000 (64-bit, non-prefetchable) [size=64K]
        Capabilities: [50] Power Management version 3
        Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
        Kernel driver in use: snd_hda_intel
        Kernel modules: snd_hda_intel, snd_soc_avs

00:1f.4 0c05: 8086:a2a3
        DeviceName: Onboard - Other
        Subsystem: 1043:8694
        Flags: medium devsel, IRQ 16
        Memory at 2ffff24000 (64-bit, non-prefetchable) [size=256]
        I/O ports at f040 [size=32]
        Kernel driver in use: i801_smbus
        Kernel modules: i2c_i801

02:00.0 0604: 1b21:1080 (rev 04) (prog-if 00 [Normal decode])
        Flags: bus master, fast devsel, latency 0, IRQ 10
        Bus: primary=02, secondary=03, subordinate=03, sec-latency=32
        I/O behind bridge: [disabled] [32-bit]
        Memory behind bridge: [disabled] [32-bit]
        Prefetchable memory behind bridge: [disabled] [64-bit]
        Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
        Capabilities: [78] Power Management version 3
        Capabilities: [80] Express PCI-Express to PCI/PCI-X Bridge, MSI 00
        Capabilities: [c0] Subsystem: 0000:0000
        Capabilities: [100] Virtual Channel

04:00.0 0200: 10ec:8168 (rev 15)
        Subsystem: 1043:8677
        Flags: bus master, fast devsel, latency 0, IRQ 19
        I/O ports at e000 [size=256]
        Memory at f7004000 (64-bit, non-prefetchable) [size=4K]
        Memory at f7000000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: [40] Power Management version 3
        Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
        Capabilities: [70] Express Endpoint, MSI 01
        Capabilities: [b0] MSI-X: Enable+ Count=4 Masked-
        Capabilities: [100] Advanced Error Reporting
        Capabilities: [140] Virtual Channel
        Capabilities: [160] Device Serial Number 01-00-00-00-68-4c-e0-00
        Capabilities: [170] Latency Tolerance Reporting
        Capabilities: [178] L1 PM Substates
        Kernel driver in use: r8169
        Kernel modules: r8169

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