| /Linux-v4.19/lib/ |
| D | crc32test.c | 667 int errors = 0; in crc32c_test() local
692 errors++; in crc32c_test()
701 if (errors) in crc32c_test()
702 pr_warn("crc32c: %d self tests failed\n", errors); in crc32c_test()
714 int errors = 0, runs = 0; in crc32c_combine_test() local
732 errors++; in crc32c_combine_test()
738 if (errors) in crc32c_combine_test()
739 pr_warn("crc32c_combine: %d/%d self tests failed\n", errors, runs); in crc32c_combine_test()
749 int errors = 0; in crc32_test() local
777 errors++; in crc32_test()
[all …]
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| /Linux-v4.19/drivers/md/bcache/ |
| D | io.c | 57 unsigned int errors; in bch_count_backing_io_errors() local
61 errors = atomic_add_return(1, &dc->io_errors); in bch_count_backing_io_errors()
62 if (errors < dc->error_limit) in bch_count_backing_io_errors()
83 unsigned int errors; in bch_count_io_errors() local
97 errors = atomic_read(&ca->io_errors); in bch_count_io_errors()
99 old = errors; in bch_count_io_errors()
100 new = ((uint64_t) errors * 127) / 128; in bch_count_io_errors()
101 errors = atomic_cmpxchg(&ca->io_errors, in bch_count_io_errors()
103 } while (old != errors); in bch_count_io_errors()
109 unsigned int errors = atomic_add_return(1 << IO_ERROR_SHIFT, in bch_count_io_errors() local
[all …]
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| /Linux-v4.19/Documentation/x86/x86_64/ |
| D | machinecheck | 5 by the CPU. Uncorrected errors typically cause a machine check
14 When you see the "Machine check errors logged" message in the system
38 How often to poll for corrected machine check errors, in seconds
45 check errors (but some corrected errors might be still reported
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
61 3: never panic or SIGBUS, log all errors (for testing only)
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| D | boot-options.txt | 21 Don't make logs for corrected errors. All events reported
24 of corrected errors.
26 Disable features for corrected errors, e.g. polling timer
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
51 3: never panic or SIGBUS, log all errors (for testing only)
63 errors since we will not see details for all errors.
174 acpi=nocmcff Disable firmware first mode for corrected errors. This
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| /Linux-v4.19/Documentation/PCI/ |
| D | pcieaer-howto.txt | 33 - Gathers the comprehensive error information if errors occurred.
78 When PCIe AER errors are captured, the counters / statistics are also exposed
90 PCI Express errors are classified into two types: correctable errors
91 and uncorrectable errors. This classification is based on the impacts
92 of those errors, which may result in degraded performance or function
95 Correctable errors pose no impacts on the functionality of the
97 intervention or any loss of data. These errors are detected and
98 corrected by hardware. Unlike correctable errors, uncorrectable
99 errors impact functionality of the interface. Uncorrectable errors
102 errors are further classified into non-fatal errors and fatal errors.
[all …]
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| /Linux-v4.19/Documentation/ABI/testing/ |
| D | sysfs-bus-pci-devices-aer_stats | 5 statistical counters indicate the errors "as seen/reported by the device".
8 errors may be "seen" / reported by the link partner and not the
16 Description: List of correctable errors seen and reported by this
17 PCI device using ERR_COR. Note that since multiple errors may
20 total of all the errors in the file. Sample output:
38 Description: List of uncorrectable fatal errors seen and reported by this
39 PCI device using ERR_FATAL. Note that since multiple errors may
42 total of all the errors in the file. Sample output:
69 Description: List of uncorrectable nonfatal errors seen and reported by this
70 PCI device using ERR_NONFATAL. Note that since multiple errors
[all …]
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| D | debugfs-pfo-nx-crypto | 13 errors:
14 - A u32 providing a total count of errors since the driver was loaded. The
15 only errors counted here are those returned from the hcall, H_COP_OP.
|
| D | sysfs-devices-edac | 5 counters for UE and CE errors on the given memory controller.
8 computing errors/time. Since the counters are always reset
35 errors that have occurred on this memory controller. If
44 which DIMM slot is having errors.
50 errors that have occurred on this memory controller. This
61 information as to which DIMM slot is having errors. Memory is
117 to it. With this label in the module, when errors occur
146 errors that have occurred on this DIMM. This count is very important
155 errors that have occurred on this DIMM. If panic_on_ue is set, this
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| /Linux-v4.19/drivers/macintosh/ |
| D | windfarm_pid.c | 47 st->errors[i] = error; in wf_pid_run()
54 st->errors[st->index] = error; in wf_pid_run()
59 integ += st->errors[(st->index + hlen - i) % hlen]; in wf_pid_run()
63 deriv = st->errors[st->index] - in wf_pid_run()
64 st->errors[(st->index + hlen - 1) % hlen]; in wf_pid_run()
102 st->errors[i] = error; in wf_cpu_pid_run()
110 st->errors[st->index] = error; in wf_cpu_pid_run()
117 integ += st->errors[(st->index + hlen - i) % hlen]; in wf_cpu_pid_run()
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| /Linux-v4.19/Documentation/driver-api/soundwire/ |
| D | error_handling.rst | 5 The SoundWire PHY was designed with care and errors on the bus are going to
7 errors. Examples of this design can be found in the synchronization
8 mechanism (sync loss after two errors) and short CRCs used for the Bulk
11 The errors can be detected with multiple mechanisms:
13 1. Bus clash or parity errors: This mechanism relies on low-level detectors
15 and audio data. The current implementation only logs such errors.
17 restarting from a known position. In the case of such errors outside of a
21 and after a number of such errors are detected the bus might be reset. Note
22 that bus clashes due to programming errors (two streams using the same bit
27 not be responsible for the errors so resetting them individually is not a
[all …]
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| /Linux-v4.19/tools/perf/scripts/perl/ |
| D | rw-by-pid.pl | 36 $reads{$common_pid}{errors}{$ret}++;
58 $writes{$common_pid}{errors}{$ret}++;
102 foreach my $error (keys %{$reads{$pid}{errors}}) {
104 my $errcount = $reads{$pid}{errors}{$error} || 0;
142 foreach my $error (keys %{$writes{$pid}{errors}}) {
144 my $errcount = $writes{$pid}{errors}{$error} || 0;
|
| /Linux-v4.19/kernel/ |
| D | test_kprobes.c | 26 static int errors, handler_errors, num_tests; variable
295 errors++; in init_test_probes()
300 errors++; in init_test_probes()
306 errors++; in init_test_probes()
311 errors++; in init_test_probes()
314 if (errors) in init_test_probes()
315 pr_err("BUG: %d out of %d tests failed\n", errors, num_tests); in init_test_probes()
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| /Linux-v4.19/tools/testing/selftests/powerpc/mm/ |
| D | subpage_prot.c | 35 int errors; variable
80 ++errors; in check_faulted()
119 errors = 0; in run_test()
130 if (errors) { in run_test()
131 printf("%d errors detected\n", errors); in run_test()
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| /Linux-v4.19/arch/x86/tools/ |
| D | insn_sanity.c | 240 int errors = 0; in main() local
264 errors++; in main()
272 fprintf((errors) ? stderr : stdout, in main()
275 (errors) ? "Failure" : "Success", in main()
278 errors, in main()
281 return errors ? 1 : 0; in main()
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| /Linux-v4.19/drivers/usb/ |
| D | usb-skeleton.c | 57 int errors; /* the last request tanked */ member
150 res = dev->errors ? (dev->errors == -EPIPE ? -EPIPE : -EIO) : 0; in skel_flush()
151 dev->errors = 0; in skel_flush()
176 dev->errors = urb->status; in skel_read_bulk_callback()
268 rv = dev->errors; in skel_read()
271 dev->errors = 0; in skel_read()
349 dev->errors = urb->status; in skel_write_bulk_callback()
391 retval = dev->errors; in skel_write()
394 dev->errors = 0; in skel_write()
625 dev->errors = -EPIPE; in skel_post_reset()
|
| /Linux-v4.19/drivers/edac/ |
| D | e752x_edac.c | 516 static void do_global_error(int fatal, u32 errors) in do_global_error() argument
521 if (errors & (1 << i)) { in do_global_error()
534 static inline void global_error(int fatal, u32 errors, int *error_found, in global_error() argument
540 do_global_error(fatal, errors); in global_error()
550 static void do_hub_error(int fatal, u8 errors) in do_hub_error() argument
555 if (errors & (1 << i)) in do_hub_error()
561 static inline void hub_error(int fatal, u8 errors, int *error_found, in hub_error() argument
567 do_hub_error(fatal, errors); in hub_error()
607 static void do_nsi_error(int fatal, u32 errors) in do_nsi_error() argument
612 if (errors & (1 << i)) in do_nsi_error()
[all …]
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| D | i7300_edac.c | 357 unsigned long errors; in i7300_process_error_global() local
367 errors = error_reg; in i7300_process_error_global()
368 errnum = find_first_bit(&errors, in i7300_process_error_global()
383 errors = error_reg; in i7300_process_error_global()
384 errnum = find_first_bit(&errors, in i7300_process_error_global()
416 unsigned long errors; in i7300_process_fbd_error() local
426 errors = error_reg & FERR_FAT_FBD_ERR_MASK ; in i7300_process_fbd_error()
427 errnum = find_first_bit(&errors, in i7300_process_fbd_error()
449 bank, ras, cas, errors, specific); in i7300_process_fbd_error()
462 errors = error_reg & FERR_NF_FBD_ERR_MASK; in i7300_process_fbd_error()
[all …]
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| /Linux-v4.19/drivers/staging/comedi/drivers/ |
| D | jr3_pci.c | 116 u16 errors; member
272 u16 errors; in jr3_pci_ai_insn_read() local
275 errors = get_u16(&spriv->sensor->errors); in jr3_pci_ai_insn_read()
277 (errors & (watch_dog | watch_dog2 | sensor_change))) { in jr3_pci_ai_insn_read()
446 int errors; in jr3_pci_poll_subdevice() local
450 errors = get_u16(&sensor->errors); in jr3_pci_poll_subdevice()
452 if (errors != spriv->errors) in jr3_pci_poll_subdevice()
453 spriv->errors = errors; in jr3_pci_poll_subdevice()
456 if (errors & (watch_dog | watch_dog2 | sensor_change)) in jr3_pci_poll_subdevice()
464 if ((errors & (watch_dog | watch_dog2)) || in jr3_pci_poll_subdevice()
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| /Linux-v4.19/Documentation/networking/ |
| D | xfrm_proc.txt | 15 Inbound errors
18 All errors which is not matched others
56 Outbound errors
59 All errors which is not matched others
|
| /Linux-v4.19/Documentation/filesystems/ |
| D | ocfs2-online-filecheck.txt | 12 Then, a mount option (errors=continue) is introduced, which would return the
39 When there are errors in the OCFS2 filesystem, they are usually accompanied
64 <ERROR> says what kind of errors was found. For the detailed error numbers,
87 file metadata. In case of errors, the filesystem would fix the errors
89 the inode must first be checked for errors before performing a final fix.
93 fixed/checked, the detailed errors which were fixed/checked are printed in the
|
| /Linux-v4.19/drivers/acpi/apei/ |
| D | Kconfig | 15 APEI allows to report errors (for example from the chipset)
28 platform hardware errors (such as that from chipset). It
30 errors are reported to firmware firstly, then reported to
40 PCIe AER errors may be reported via APEI firmware first mode.
62 Memory errors may be reported via APEI firmware first mode.
|
| /Linux-v4.19/Documentation/driver-api/ |
| D | libata.rst | 403 This chapter describes how errors are handled under libata. Readers are
580 Errors which aren't ATA device errors are treated as ATA device
581 errors by setting ATA_ERR bit. Better error descriptor which can
582 properly represent ATA and other errors/exceptions is needed.
593 errors and other errors quite often require reset to return to known
597 - ATA errors are directly handled in the interrupt handler and PIO
598 errors in pio_task. This is problematic for advanced error handling
637 ATA errors and exceptions
648 which are not errors (say, power or hotplug events), or to describe both
649 errors and non-error exceptional conditions. Where explicit distinction
[all …]
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| /Linux-v4.19/tools/testing/selftests/rcutorture/bin/ |
| D | parse-build.sh | 47 print_bug $title build errors:
58 print_warning $title build errors:
|
| D | kvm-find-errors.sh | 35 echo No build errors.
55 echo No errors in console logs.
|
| /Linux-v4.19/arch/um/drivers/ |
| D | pcap_user.c | 20 char errors[PCAP_ERRBUF_SIZE]; in pcap_user_init() local
23 pri->promisc, 0, errors); in pcap_user_init()
26 "'%s'\n", errors); in pcap_user_init()
|
