| /kernel/linux/linux-4.19/Documentation/x86/x86_64/ |
| D | machinecheck | 6 (often with panic), corrected ones cause a machine check log entry.
38 How often to poll for corrected machine check errors, in seconds
44 maximum polling interval. 0 means no polling for corrected machine
45 check errors (but some corrected errors might be still reported
50 corrected machine check the kernel can take different actions.
58 0: always panic on uncorrected errors, log corrected errors
59 1: panic or SIGBUS on uncorrected errors, log corrected errors
60 2: SIGBUS or log uncorrected errors, log corrected errors
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| D | boot-options.txt | 13 Disable CMCI(Corrected Machine Check Interrupt) that
21 Don't make logs for corrected errors. All events reported
22 as corrected are silently cleared by OS.
24 of corrected errors.
26 Disable features for corrected errors, e.g. polling timer
27 and CMCI. All events reported as corrected are not cleared
30 there is an agent checking/clearing corrected errors
48 0: always panic on uncorrected errors, log corrected errors
49 1: panic or SIGBUS on uncorrected errors, log corrected errors
50 2: SIGBUS or log uncorrected errors, log corrected errors
[all …]
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| /kernel/linux/linux-5.10/Documentation/x86/x86_64/ |
| D | machinecheck.rst | 9 (often with panic), corrected ones cause a machine check log entry.
40 How often to poll for corrected machine check errors, in seconds
46 maximum polling interval. 0 means no polling for corrected machine
47 check errors (but some corrected errors might be still reported
52 corrected machine check the kernel can take different actions.
60 0: always panic on uncorrected errors, log corrected errors
61 1: panic or SIGBUS on uncorrected errors, log corrected errors
62 2: SIGBUS or log uncorrected errors, log corrected errors
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| D | boot-options.rst | 17 Disable CMCI(Corrected Machine Check Interrupt) that
25 Don't make logs for corrected errors. All events reported
26 as corrected are silently cleared by OS.
28 of corrected errors.
30 Disable features for corrected errors, e.g. polling timer
31 and CMCI. All events reported as corrected are not cleared
34 there is an agent checking/clearing corrected errors
52 0: always panic on uncorrected errors, log corrected errors
53 1: panic or SIGBUS on uncorrected errors, log corrected errors
54 2: SIGBUS or log uncorrected errors, log corrected errors
[all …]
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| /kernel/linux/linux-4.19/drivers/mtd/nand/raw/ |
| D | nand_micron.c | 23 * corrected by on-die ECC and should be rewritten.
29 * cases where a errors were corrected without needing a rewrite
35 * 0 1 0 4 - 6 errors corrected, recommend rewrite
37 * 1 0 0 1 - 3 errors corrected
39 * 1 1 0 7 - 8 errors corrected, recommend rewrite
215 * been corrected, but tells us if it recommends to rewrite the block. in micron_nand_on_die_ecc_status_4()
217 * its content to the corrected version to extract the actual number of in micron_nand_on_die_ecc_status_4()
258 mtd->ecc_stats.corrected += nbitflips; in micron_nand_on_die_ecc_status_4()
277 mtd->ecc_stats.corrected += 3; in micron_nand_on_die_ecc_status_8()
280 mtd->ecc_stats.corrected += 6; in micron_nand_on_die_ecc_status_8()
[all …]
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| /kernel/linux/linux-4.19/drivers/mtd/tests/ |
| D | nandbiterrs.c | 139 /* Reads page into rbuffer. Returns number of corrected bit errors (>=0)
155 err = mtd->ecc_stats.corrected - oldstats.corrected; in read_page()
236 pr_info("Read reported %d corrected bit errors\n", err); in incremental_errors_test()
250 pr_info("Successfully corrected %d bit errors per subpage\n", in incremental_errors_test()
268 '0'), which are corrected as far as the ECC is capable of. */
300 pr_info("Implausible number of bit errors corrected\n"); in overwrite_test()
307 pr_info("Read reported %d corrected bit errors\n", in overwrite_test()
334 pr_info("Page reads with %3d corrected bit errors: %d\n", in overwrite_test()
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| /kernel/linux/linux-5.10/drivers/mtd/tests/ |
| D | nandbiterrs.c | 126 /* Reads page into rbuffer. Returns number of corrected bit errors (>=0)
142 err = mtd->ecc_stats.corrected - oldstats.corrected; in read_page()
223 pr_info("Read reported %d corrected bit errors\n", err); in incremental_errors_test()
237 pr_info("Successfully corrected %d bit errors per subpage\n", in incremental_errors_test()
255 '0'), which are corrected as far as the ECC is capable of. */
287 pr_info("Implausible number of bit errors corrected\n"); in overwrite_test()
294 pr_info("Read reported %d corrected bit errors\n", in overwrite_test()
321 pr_info("Page reads with %3d corrected bit errors: %d\n", in overwrite_test()
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| /kernel/linux/linux-5.10/drivers/mtd/nand/raw/ |
| D | nand_micron.c | 15 * corrected by on-die ECC and should be rewritten.
21 * cases where a errors were corrected without needing a rewrite
27 * 0 1 0 4 - 6 errors corrected, recommend rewrite
29 * 1 0 0 1 - 3 errors corrected
31 * 1 1 0 7 - 8 errors corrected, recommend rewrite
207 * been corrected, but tells us if it recommends to rewrite the block. in micron_nand_on_die_ecc_status_4()
209 * its content to the corrected version to extract the actual number of in micron_nand_on_die_ecc_status_4()
269 mtd->ecc_stats.corrected += nbitflips; in micron_nand_on_die_ecc_status_4()
288 mtd->ecc_stats.corrected += 3; in micron_nand_on_die_ecc_status_8()
291 mtd->ecc_stats.corrected += 6; in micron_nand_on_die_ecc_status_8()
[all …]
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| /kernel/linux/linux-5.10/arch/sparc/include/asm/ |
| D | chafsr.h | 33 /* Hardware corrected E-cache Tag ECC error */
60 * This bit is not set if multiple HW corrected errors with the same
96 /* HW Corrected system bus MTAG ECC error */
106 /* HW Corrected system bus data ECC error for read of interrupt vector */
130 /* Copyout HW Corrected ECC error */
136 /* HW Corrected ECC error from E-cache for writeback */
142 /* HW Corrected ECC error from E-cache for store merge or block load */
151 /* HW Corrected system bus data ECC error for read of memory or I/O */
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| D | estate.h | 38 /* CEEN enables the ECC_error trap for hardware corrected ECC errors. System bus
39 * reads resulting in a hardware corrected data or MTAG ECC error will generate an
42 * This same trap will also be generated when a hardware corrected ECC error results
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| /kernel/linux/linux-4.19/arch/sparc/include/asm/ |
| D | chafsr.h | 33 /* Hardware corrected E-cache Tag ECC error */
60 * This bit is not set if multiple HW corrected errors with the same
96 /* HW Corrected system bus MTAG ECC error */
106 /* HW Corrected system bus data ECC error for read of interrupt vector */
130 /* Copyout HW Corrected ECC error */
136 /* HW Corrected ECC error from E-cache for writeback */
142 /* HW Corrected ECC error from E-cache for store merge or block load */
151 /* HW Corrected system bus data ECC error for read of memory or I/O */
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| D | estate.h | 38 /* CEEN enables the ECC_error trap for hardware corrected ECC errors. System bus
39 * reads resulting in a hardware corrected data or MTAG ECC error will generate an
42 * This same trap will also be generated when a hardware corrected ECC error results
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| /kernel/linux/linux-4.19/drivers/edac/ |
| D | octeon_edac-l2c.c | 32 "Tag Single bit error (corrected)"); in octeon_l2c_poll_oct1()
47 "Data Single bit error (corrected)"); in octeon_l2c_poll_oct1()
83 "L2D Single bit error (corrected):%s", buf1); in _octeon_l2c_poll_oct2()
95 "VBF Single bit error (corrected):%s", buf1); in _octeon_l2c_poll_oct2()
118 "Tag Single bit error (corrected):%s", buf1); in _octeon_l2c_poll_oct2()
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| /kernel/linux/linux-5.10/drivers/edac/ |
| D | octeon_edac-l2c.c | 32 "Tag Single bit error (corrected)"); in octeon_l2c_poll_oct1()
47 "Data Single bit error (corrected)"); in octeon_l2c_poll_oct1()
83 "L2D Single bit error (corrected):%s", buf1); in _octeon_l2c_poll_oct2()
95 "VBF Single bit error (corrected):%s", buf1); in _octeon_l2c_poll_oct2()
118 "Tag Single bit error (corrected):%s", buf1); in _octeon_l2c_poll_oct2()
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| /kernel/linux/linux-5.10/arch/x86/kernel/cpu/mce/ |
| D | apei.c | 5 * On some machine, corrected memory errors are reported via APEI
6 * generic hardware error source (GHES) instead of corrected Machine
7 * Check. These corrected memory errors can be reported to user space
8 * through /dev/mcelog via faking a corrected Machine Check, so that
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/nvmem/ |
| D | qcom,qfprom.yaml | 20 # If the QFPROM is read-only OS image then only the corrected region
25 - description: The corrected region.
27 - description: The corrected region.
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| /kernel/linux/linux-5.10/arch/ia64/include/asm/ |
| D | hw_irq.h | 44 #define IA64_CPEP_VECTOR 0x1c /* corrected platform error polling vector */
45 #define IA64_CMCP_VECTOR 0x1d /* corrected machine-check polling vector */
46 #define IA64_CPE_VECTOR 0x1e /* corrected platform error interrupt vector */
47 #define IA64_CMC_VECTOR 0x1f /* corrected machine-check interrupt vector */
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| /kernel/linux/linux-4.19/arch/x86/kernel/cpu/mcheck/ |
| D | mce-apei.c | 4 * On some machine, corrected memory errors are reported via APEI
5 * generic hardware error source (GHES) instead of corrected Machine
6 * Check. These corrected memory errors can be reported to user space
7 * through /dev/mcelog via faking a corrected Machine Check, so that
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| /kernel/linux/linux-4.19/arch/ia64/include/asm/ |
| D | hw_irq.h | 45 #define IA64_CPEP_VECTOR 0x1c /* corrected platform error polling vector */
46 #define IA64_CMCP_VECTOR 0x1d /* corrected machine-check polling vector */
47 #define IA64_CPE_VECTOR 0x1e /* corrected platform error interrupt vector */
48 #define IA64_CMC_VECTOR 0x1f /* corrected machine-check interrupt vector */
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| /kernel/linux/linux-5.10/include/ras/ |
| D | ras_event.h | 20 * These events are generated when hardware detects a corrected or
83 * Those events are generated when hardware detected a corrected or
258 * These events are generated when hardware detects a corrected or
266 * u8 severity - error severity 0:NONFATAL 1:FATAL 2:CORRECTED
276 {PCI_ERR_COR_INTERNAL, "Corrected Internal Error"}, \
330 __entry->severity == AER_CORRECTABLE ? "Corrected" :
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| /kernel/linux/linux-4.19/include/ras/ |
| D | ras_event.h | 20 * These events are generated when hardware detects a corrected or
83 * Those events are generated when hardware detected a corrected or
258 * These events are generated when hardware detects a corrected or
266 * u8 severity - error severity 0:NONFATAL 1:FATAL 2:CORRECTED
276 {PCI_ERR_COR_INTERNAL, "Corrected Internal Error"}, \
330 __entry->severity == AER_CORRECTABLE ? "Corrected" :
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| /kernel/linux/linux-5.10/drivers/firmware/efi/ |
| D | cper-arm.c | 94 bool proc_context_corrupt, corrected, precise_pc, restartable_pc; in cper_print_arm_err_info() local
169 corrected = ((error_info >> CPER_ARM_ERR_CORRECTED_SHIFT) in cper_print_arm_err_info()
171 if (corrected) in cper_print_arm_err_info()
172 printk("%sthe error has been corrected\n", pfx); in cper_print_arm_err_info()
174 printk("%sthe error has not been corrected\n", pfx); in cper_print_arm_err_info()
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| /kernel/linux/linux-5.10/Documentation/firmware-guide/acpi/apei/ |
| D | output_format.rst | 21 <severity string>* := recoverable | fatal | corrected | info
61 [restartable][, precise IP][, overflow][, corrected]
84 mirror Broken | memory sparing | scrub corrected error | \
|
| /kernel/linux/linux-4.19/Documentation/acpi/apei/ |
| D | output_format.txt | 18 <severity string>* := recoverable | fatal | corrected | info
58 [restartable][, precise IP][, overflow][, corrected]
81 mirror Broken | memory sparing | scrub corrected error | \
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| /kernel/linux/linux-5.10/Documentation/ABI/testing/ |
| D | sysfs-class-mtd | 143 maximum number of bit errors that were corrected on any single
157 corrected". Its new interpretation can be phrased as "a
158 dangerously high number of bit errors were corrected on one or
204 The number of bits that have been corrected by means of the
|