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Linux Throws Error: Can't read CTR while intializing i8042?
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My install of linux throws the following errors upon boot:
efi: requested map not found.
esrt: ESRT header is not in the memory map.
i0842: Can't read CTR while initializing i8042.
Would these errors be indicative factors of disk corruption?
boot encryption
edited Feb 9 at 8:13
Prvt_Yadv
3,7413 gold badges17 silver badges34 bronze badges
asked Jul 20 '17 at 21:17
Joe DoeJoe Doe
61 silver badge2 bronze badges
bumped to the homepage by Community♦ 21 mins ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
add a comment |
My install of linux throws the following errors upon boot:
efi: requested map not found.
esrt: ESRT header is not in the memory map.
i0842: Can't read CTR while initializing i8042.
Would these errors be indicative factors of disk corruption?
boot encryption
edited Feb 9 at 8:13
Prvt_Yadv
3,7413 gold badges17 silver badges34 bronze badges
asked Jul 20 '17 at 21:17
Joe DoeJoe Doe
61 silver badge2 bronze badges
bumped to the homepage by Community♦ 21 mins ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
efi relates to (U)EFI vs. legacy BIOS boot. ESRT is probably some ACPI area. i8042 is the PS/2 keyboard/mouse controller. None of this points to disk corruption, unless your kernel image is corrupted. But it looks more like it's a UEFI boot problem.
– dirkt
Jul 20 '17 at 21:55
add a comment |
My install of linux throws the following errors upon boot:
efi: requested map not found.
esrt: ESRT header is not in the memory map.
i0842: Can't read CTR while initializing i8042.
Would these errors be indicative factors of disk corruption?
boot encryption
edited Feb 9 at 8:13
Prvt_Yadv
3,7413 gold badges17 silver badges34 bronze badges
asked Jul 20 '17 at 21:17
Joe DoeJoe Doe
61 silver badge2 bronze badges
My install of linux throws the following errors upon boot:
efi: requested map not found.
esrt: ESRT header is not in the memory map.
i0842: Can't read CTR while initializing i8042.
Would these errors be indicative factors of disk corruption?
boot encryption
boot encryption
edited Feb 9 at 8:13
Prvt_Yadv
3,7413 gold badges17 silver badges34 bronze badges
asked Jul 20 '17 at 21:17
Joe DoeJoe Doe
61 silver badge2 bronze badges
edited Feb 9 at 8:13
Prvt_Yadv
3,7413 gold badges17 silver badges34 bronze badges
asked Jul 20 '17 at 21:17
Joe DoeJoe Doe
61 silver badge2 bronze badges
edited Feb 9 at 8:13
Prvt_Yadv
3,7413 gold badges17 silver badges34 bronze badges
edited Feb 9 at 8:13
Prvt_Yadv
3,7413 gold badges17 silver badges34 bronze badges
edited Feb 9 at 8:13
Prvt_Yadv
3,7413 gold badges17 silver badges34 bronze badges
3,7413 gold badges17 silver badges34 bronze badges
asked Jul 20 '17 at 21:17
Joe DoeJoe Doe
61 silver badge2 bronze badges
asked Jul 20 '17 at 21:17
Joe DoeJoe Doe
61 silver badge2 bronze badges
asked Jul 20 '17 at 21:17
Joe DoeJoe Doe
61 silver badge2 bronze badges
61 silver badge2 bronze badges
bumped to the homepage by Community♦ 21 mins ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
bumped to the homepage by Community♦ 21 mins ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
efi relates to (U)EFI vs. legacy BIOS boot. ESRT is probably some ACPI area. i8042 is the PS/2 keyboard/mouse controller. None of this points to disk corruption, unless your kernel image is corrupted. But it looks more like it's a UEFI boot problem.
– dirkt
Jul 20 '17 at 21:55
add a comment |
efi relates to (U)EFI vs. legacy BIOS boot. ESRT is probably some ACPI area. i8042 is the PS/2 keyboard/mouse controller. None of this points to disk corruption, unless your kernel image is corrupted. But it looks more like it's a UEFI boot problem.
– dirkt
Jul 20 '17 at 21:55
efi relates to (U)EFI vs. legacy BIOS boot. ESRT is probably some ACPI area. i8042 is the PS/2 keyboard/mouse controller. None of this points to disk corruption, unless your kernel image is corrupted. But it looks more like it's a UEFI boot problem.
– dirkt
Jul 20 '17 at 21:55
efi relates to (U)EFI vs. legacy BIOS boot. ESRT is probably some ACPI area. i8042 is the PS/2 keyboard/mouse controller. None of this points to disk corruption, unless your kernel image is corrupted. But it looks more like it's a UEFI boot problem.
– dirkt
Jul 20 '17 at 21:55
add a comment |
2 Answers
2
active
oldest
votes
Your modern motherboard has no i8042 controller chip, but the most of board has (green, purple, round) PS/2 keyboard, mouse port for legacy BIOS compatibility.
Usually, the (U)EFI/BIOS controls keyboard and mouse via USB as HID device default.
But, very old hardware and OS detect i8042 controller and search keyboard and mouse on boot, and display the error above.
The error is no relation with hard disks, and can be ignored unless you cannot use the keyboard and mouse.
answered Jul 21 '17 at 5:09
minishminish
2262 silver badges6 bronze badges
add a comment |
I had a similar error message. In my case, the keyboard and the trackstick/touchpad didn't work. (Thinkpad W541, Opensuse 15.0, Kernel 4.12.14).
I fixed it by removing the kernel opts acpi=off and apm=off in the grub-setup.
edited Feb 9 at 8:04
Prvt_Yadv
3,7413 gold badges17 silver badges34 bronze badges
answered Feb 9 at 7:55
wvrnwvrn
1
add a comment |
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2 Answers
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active
oldest
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2 Answers
2
active
oldest
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active
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active
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votes
Your modern motherboard has no i8042 controller chip, but the most of board has (green, purple, round) PS/2 keyboard, mouse port for legacy BIOS compatibility.
Usually, the (U)EFI/BIOS controls keyboard and mouse via USB as HID device default.
But, very old hardware and OS detect i8042 controller and search keyboard and mouse on boot, and display the error above.
The error is no relation with hard disks, and can be ignored unless you cannot use the keyboard and mouse.
answered Jul 21 '17 at 5:09
minishminish
2262 silver badges6 bronze badges
add a comment |
Your modern motherboard has no i8042 controller chip, but the most of board has (green, purple, round) PS/2 keyboard, mouse port for legacy BIOS compatibility.
Usually, the (U)EFI/BIOS controls keyboard and mouse via USB as HID device default.
But, very old hardware and OS detect i8042 controller and search keyboard and mouse on boot, and display the error above.
The error is no relation with hard disks, and can be ignored unless you cannot use the keyboard and mouse.
answered Jul 21 '17 at 5:09
minishminish
2262 silver badges6 bronze badges
add a comment |
Your modern motherboard has no i8042 controller chip, but the most of board has (green, purple, round) PS/2 keyboard, mouse port for legacy BIOS compatibility.
Usually, the (U)EFI/BIOS controls keyboard and mouse via USB as HID device default.
But, very old hardware and OS detect i8042 controller and search keyboard and mouse on boot, and display the error above.
The error is no relation with hard disks, and can be ignored unless you cannot use the keyboard and mouse.
answered Jul 21 '17 at 5:09
minishminish
2262 silver badges6 bronze badges
Your modern motherboard has no i8042 controller chip, but the most of board has (green, purple, round) PS/2 keyboard, mouse port for legacy BIOS compatibility.
Usually, the (U)EFI/BIOS controls keyboard and mouse via USB as HID device default.
But, very old hardware and OS detect i8042 controller and search keyboard and mouse on boot, and display the error above.
The error is no relation with hard disks, and can be ignored unless you cannot use the keyboard and mouse.
answered Jul 21 '17 at 5:09
minishminish
2262 silver badges6 bronze badges
answered Jul 21 '17 at 5:09
minishminish
2262 silver badges6 bronze badges
answered Jul 21 '17 at 5:09
minishminish
2262 silver badges6 bronze badges
answered Jul 21 '17 at 5:09
minishminish
2262 silver badges6 bronze badges
2262 silver badges6 bronze badges
add a comment |
add a comment |
I had a similar error message. In my case, the keyboard and the trackstick/touchpad didn't work. (Thinkpad W541, Opensuse 15.0, Kernel 4.12.14).
I fixed it by removing the kernel opts acpi=off and apm=off in the grub-setup.
edited Feb 9 at 8:04
Prvt_Yadv
3,7413 gold badges17 silver badges34 bronze badges
answered Feb 9 at 7:55
wvrnwvrn
1
add a comment |
I had a similar error message. In my case, the keyboard and the trackstick/touchpad didn't work. (Thinkpad W541, Opensuse 15.0, Kernel 4.12.14).
I fixed it by removing the kernel opts acpi=off and apm=off in the grub-setup.
edited Feb 9 at 8:04
Prvt_Yadv
3,7413 gold badges17 silver badges34 bronze badges
answered Feb 9 at 7:55
wvrnwvrn
1
add a comment |
I had a similar error message. In my case, the keyboard and the trackstick/touchpad didn't work. (Thinkpad W541, Opensuse 15.0, Kernel 4.12.14).
I fixed it by removing the kernel opts acpi=off and apm=off in the grub-setup.
edited Feb 9 at 8:04
Prvt_Yadv
3,7413 gold badges17 silver badges34 bronze badges
answered Feb 9 at 7:55
wvrnwvrn
1
I had a similar error message. In my case, the keyboard and the trackstick/touchpad didn't work. (Thinkpad W541, Opensuse 15.0, Kernel 4.12.14).
I fixed it by removing the kernel opts acpi=off and apm=off in the grub-setup.
edited Feb 9 at 8:04
Prvt_Yadv
3,7413 gold badges17 silver badges34 bronze badges
answered Feb 9 at 7:55
wvrnwvrn
1
edited Feb 9 at 8:04
Prvt_Yadv
3,7413 gold badges17 silver badges34 bronze badges
edited Feb 9 at 8:04
Prvt_Yadv
3,7413 gold badges17 silver badges34 bronze badges
edited Feb 9 at 8:04
Prvt_Yadv
3,7413 gold badges17 silver badges34 bronze badges
3,7413 gold badges17 silver badges34 bronze badges
answered Feb 9 at 7:55
wvrnwvrn
1
answered Feb 9 at 7:55
wvrnwvrn
1
answered Feb 9 at 7:55
wvrnwvrn
1
1
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add a comment |
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efi relates to (U)EFI vs. legacy BIOS boot. ESRT is probably some ACPI area. i8042 is the PS/2 keyboard/mouse controller. None of this points to disk corruption, unless your kernel image is corrupted. But it looks more like it's a UEFI boot problem.
– dirkt
Jul 20 '17 at 21:55