Searched refs:crash (Results 1 – 25 of 132) sorted by relevance
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| /linux/Documentation/fault-injection/ |
| A D | provoke-crashes.rst | 7 The lkdtm module provides an interface to disrupt (and usually crash)
9 the kernel's exception handling and to test crash dumps obtained using
14 You can select the location of the trigger ("crash point name") and the
15 type of action ("crash point type") either through module arguments when
35 Indicates the action to be taken on hitting the crash point.
38 See the contents of `/sys/kernel/debug/provoke-crash/DIRECT` for
42 Indicates the number of times the crash point is to be hit
47 <debugfs>/provoke-crash/<crashpoint>. E.g.::
50 echo EXCEPTION > /sys/kernel/debug/provoke-crash/INT_HARDWARE_ENTRY
57 cat <(echo WRITE_RO) >/sys/kernel/debug/provoke-crash/DIRECT
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| /linux/Documentation/powerpc/ |
| A D | firmware-assisted-dump.rst | 66 for boot memory dump preservation in case of a crash.
76 there is crash data available from a previous boot. During
107 userspace support to process crash data. Such kernel needs to
108 preserve previously crash'ed kernel's memory for the subsequent
109 capture kernel boot to process this crash data. Kernel config
111 to ensure that crash data is preserved to process later.
114 CONFIG_OPAL_CORE=y, OPAL memory at the time of crash is also
142 HPTE region, in the case a crash does occur.
169 time of crash. | |
183 o Memory Reservation during second kernel after crash
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| A D | elfnote.rst | 29 being run on a machine with ultravisor, the kernel will probably crash
30 trying to access ultravisor resources. For instance, it may crash in early
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| /linux/Documentation/translations/zh_CN/admin-guide/ |
| A D | sysrq.rst | 100 ``c`` 将执行系统 crash，如果配置了系统 crashdump，将执行 crashdump。
181 ``crash(c)`` 可以用于手动触发一个 crashdump，当系统卡住时。
182 注意当 crashdump 机制不可用时，这个只是触发一个内核 crash。
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| /linux/Documentation/gpu/ |
| A D | msm-crash-dump.rst | 26 The kernel time at crash formated as seconds.microseconds.
35 ID of the GPU that generated the crash formatted as
40 components are in use at the time of crash.
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| /linux/Documentation/ABI/testing/ |
| A D | sysfs-kernel-fadump | 33 save the crash dump.
40 FADump to save the crash dump in bytes.
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| A D | sysfs-class-remoteproc | 32 "crashed" indicates that a problem/crash has been detected on
104 without it, debugging a crash is substantially harder.
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| /linux/Documentation/admin-guide/kdump/ |
| A D | vmcoreinfo.rst | 11 section and used by user-space tools like crash and makedumpfile to
21 code from which the kernel has been built. For example, crash uses it to
366 User-space tools need to know whether the crash kernel was in 5-level
396 mask. Makedumpfile tools need to know whether the crash kernel was
397 encrypted. If SME is enabled in the first kernel, the crash kernel's
420 crash kernel when converting virtual addresses to physical addresses.
449 User-space tools need to know whether the crash kernel was in 3-level or
503 It indicates whether the crash kernel supports large physical address
544 vmemmap address translation information is stored in the crash kernel,
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| A D | kdump.rst | 46 before a crash. The physical address of the start of the ELF header is
166 1) Enable "kernel crash dumps" support under "Processor type and
208 "kernel crash dumps" is enabled. A suitable value depends upon
229 1) Enable "Build a kdump crash kernel" support under "Kernel" options::
361 kernel will automatically locate the crash kernel image within the
510 system crash is triggered. Trigger points are located in panic(),
513 The following conditions will execute a crash trigger point:
525 For testing purposes, you can trigger a crash by using "ALT-SysRq-c",
563 https://github.com/crash-utility/crash
566 https://crash-utility.github.io/
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| /linux/Documentation/filesystems/ext4/ |
| A D | orphan.rst | 7 are still alive because they are open. In case of crash the filesystem has to
11 track the inode as orphan so that in case of crash extra blocks allocated to
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| /linux/arch/powerpc/kexec/ |
| A D | Makefile | 6 obj-y += core.o crash.o core_$(BITS).o
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| /linux/tools/testing/selftests/lkdtm/ |
| A D | stack-entropy.sh | 13 echo "REPORT_STACK" >/sys/kernel/debug/provoke-crash/DIRECT
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| A D | run.sh | 10 TRIGGER=/sys/kernel/debug/provoke-crash/DIRECT
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| /linux/arch/nios2/ |
| A D | Kconfig.debug | 12 You should normally say N here, unless you want to debug such a crash.
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| /linux/Documentation/ABI/obsolete/ |
| A D | sysfs-kernel-fadump_release_mem | 10 save the crash dump.
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| /linux/Documentation/s390/ |
| A D | s390dbf.rst | 14 One purpose of this is to inspect the debug logs after a production system crash
15 in order to analyze the reason for the crash.
268 crash Interface
270 The ``crash`` tool since v5.1.0 has a built-in command
274 a system crash.
279 system and after a system crash is to look at the raw memory
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| /linux/Documentation/admin-guide/LSM/ |
| A D | Yama.rst | 38 between a debugging process and its inferior (crash handlers, etc),
43 Firefox's crash handlers, and by Wine for allowing only Wine processes
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| /linux/fs/proc/ |
| A D | Kconfig | 55 underlying devices are initialized in crash recovery kernel.
56 Note that the device driver must be present in the crash
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| /linux/arch/ia64/kernel/ |
| A D | Makefile | 28 obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o crash.o
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| /linux/arch/m68k/ |
| A D | Kconfig.debug | 24 You should normally say N here, unless you want to debug such a crash.
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| /linux/Documentation/ABI/stable/ |
| A D | vdso | 15 within their rights to crash.) In addition, if you pass a bad
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| /linux/arch/sh/ |
| A D | Kconfig | 566 bool "kernel crash dumps (EXPERIMENTAL)"
569 Generate crash dump after being started by kexec.
570 This should be normally only set in special crash dump kernels
573 a crash by kdump/kexec. The crash dump kernel must be compiled
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| /linux/Documentation/driver-api/usb/ |
| A D | persist.rst | 44 instantly crash.
65 suspended -- but it will crash as soon as it wakes up, which isn't
161 data corruption and to crash your system. You'll have no one to blame
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| /linux/arch/riscv/ |
| A D | Kconfig | 420 bool "Build kdump crash kernel"
422 Generate crash dump after being started by kexec. This should
423 be normally only set in special crash dump kernels which are
425 reserved region and then later executed after a crash by
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| /linux/arch/x86/xen/ |
| A D | Kconfig | 36 The Xen tools and crash dump analysis tools might not support
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