Kerneloops

Similar reports
Problem #64245
Component
kernel
Last affected version
0:3.10.0-693.5.2.el7
Executable
unknown
First occurrence
2020-09-30
Last occurrence
2026-02-25
Unique reports
23
Quality
-32

Statistics

Operating system Unique / Total count
CentOS 7 23 / 27
Operating system Count
CentOS 7 27
Architecture Count
x86_64 27
Related packages Count
kernel 27
 0:3.10.0-693.11.6.el7 24
 0:3.10.0-693.5.2.el7 3

Packages names with count less than the total count of reports are most probably not the cause of the problem.

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Backtrace

Frame # Function Binary Source or offset Line
1
dump_stack
vmlinux 0xffffffff816a5ea1
Build id: 3.10.0-693.11.6.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff81089448
Build id: 3.10.0-693.11.6.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffff8108958d
Build id: 3.10.0-693.11.6.el7.x86_64 		0x1d
4
__ioremap_caller
vmlinux 0xffffffff81068cc0
Build id: 3.10.0-693.11.6.el7.x86_64 		0x230
5
? acpi_tb_validate_table
vmlinux 0xffffffff813cb77a
Build id: 3.10.0-693.11.6.el7.x86_64 		0x27
6
? efi_bgrt_init
vmlinux 0xffffffff81b71eb9
Build id: 3.10.0-693.11.6.el7.x86_64 		0x6c
7
ioremap_nocache
vmlinux 0xffffffff81068dc7
Build id: 3.10.0-693.11.6.el7.x86_64 		0x17
8
efi_bgrt_init
vmlinux 0xffffffff81b71eb9
Build id: 3.10.0-693.11.6.el7.x86_64 		0x6c
9
efi_late_init
vmlinux 0xffffffff81b71303
Build id: 3.10.0-693.11.6.el7.x86_64 		0x13
10
start_kernel
vmlinux 0xffffffff81b500d2
Build id: 3.10.0-693.11.6.el7.x86_64 		0x42f
11
? repair_env_string
vmlinux 0xffffffff81b4faac
Build id: 3.10.0-693.11.6.el7.x86_64 		0x5c
12
? early_idt_handler_array
vmlinux 0xffffffff81b4f120
Build id: 3.10.0-693.11.6.el7.x86_64 		0x120
13
x86_64_start_reservations
vmlinux 0xffffffff81b4f66b
Build id: 3.10.0-693.11.6.el7.x86_64 		0x24
14
x86_64_start_kernel
vmlinux 0xffffffff81b4f7bc
Build id: 3.10.0-693.11.6.el7.x86_64 		0x14f 
WARNING: CPU: 0 PID: 0 at arch/x86/mm/ioremap.c:101 __ioremap_caller+0x230/0x320
Modules linked in:
CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.10.0-693.11.6.el7.x86_64 #1
Hardware name: Hewlett-Packard HP Compaq Elite 8300 CMT/3396, BIOS K01 v02.05 05/07/2012
Call Trace:
 [<ffffffff816a5ea1>] dump_stack+0x19/0x1b
 [<ffffffff81089448>] __warn+0xd8/0x100
 [<ffffffff8108958d>] warn_slowpath_null+0x1d/0x20
 [<ffffffff81068cc0>] __ioremap_caller+0x230/0x320
 [<ffffffff813cb77a>] ? acpi_tb_validate_table+0x27/0x37
 [<ffffffff81b71eb9>] ? efi_bgrt_init+0x6c/0x108
 [<ffffffff81068dc7>] ioremap_nocache+0x17/0x20
 [<ffffffff81b71eb9>] efi_bgrt_init+0x6c/0x108
 [<ffffffff81b71303>] efi_late_init+0x13/0x15
 [<ffffffff81b500d2>] start_kernel+0x42f/0x45f
 [<ffffffff81b4faac>] ? repair_env_string+0x5c/0x5c
 [<ffffffff81b4f120>] ? early_idt_handler_array+0x120/0x120
 [<ffffffff81b4f66b>] x86_64_start_reservations+0x24/0x26
 [<ffffffff81b4f7bc>] x86_64_start_kernel+0x14f/0x172