blob: 8221fab3f15b75c8911cd2705ed8744413bba01f [file] [log] [blame]
Matt Spinler97f7abc2019-11-06 09:40:23 -06001/**
2 * Copyright © 2019 IBM Corporation
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
Matt Spinler89fa0822019-07-17 13:54:30 -050016#include "extensions/openpower-pels/manager.hpp"
17#include "log_manager.hpp"
Matt Spinlere6b48f12020-04-02 09:51:39 -050018#include "mocks.hpp"
Matt Spinler89fa0822019-07-17 13:54:30 -050019#include "pel_utils.hpp"
20
21#include <fstream>
22#include <regex>
Matt Spinlere6b48f12020-04-02 09:51:39 -050023#include <sdbusplus/test/sdbus_mock.hpp>
Matt Spinlera34ab722019-12-16 10:39:32 -060024#include <xyz/openbmc_project/Common/error.hpp>
Matt Spinler89fa0822019-07-17 13:54:30 -050025
26#include <gtest/gtest.h>
27
28using namespace openpower::pels;
29namespace fs = std::filesystem;
30
Matt Spinlere6b48f12020-04-02 09:51:39 -050031using ::testing::NiceMock;
Matt Spinler3dd17e92020-08-05 15:04:27 -050032using ::testing::Return;
Matt Spinlere6b48f12020-04-02 09:51:39 -050033
Matt Spinler05c2c6c2019-12-18 14:02:09 -060034class TestLogger
35{
36 public:
37 void log(const std::string& name, phosphor::logging::Entry::Level level,
38 const EventLogger::ADMap& additionalData)
39 {
40 errName = name;
41 errLevel = level;
42 ad = additionalData;
43 }
44
45 std::string errName;
46 phosphor::logging::Entry::Level errLevel;
47 EventLogger::ADMap ad;
48};
49
Matt Spinler89fa0822019-07-17 13:54:30 -050050class ManagerTest : public CleanPELFiles
51{
Matt Spinler6b1a5c82020-01-07 08:48:53 -060052 public:
Matt Spinlere6b48f12020-04-02 09:51:39 -050053 ManagerTest() :
54 bus(sdbusplus::get_mocked_new(&sdbusInterface)),
55 logManager(bus, "logging_path")
Matt Spinler6b1a5c82020-01-07 08:48:53 -060056 {
57 sd_event_default(&sdEvent);
Matt Spinler6b1a5c82020-01-07 08:48:53 -060058 }
59
60 ~ManagerTest()
61 {
62 sd_event_unref(sdEvent);
63 }
64
Matt Spinlere6b48f12020-04-02 09:51:39 -050065 NiceMock<sdbusplus::SdBusMock> sdbusInterface;
66 sdbusplus::bus::bus bus;
Matt Spinler6b1a5c82020-01-07 08:48:53 -060067 phosphor::logging::internal::Manager logManager;
68 sd_event* sdEvent;
Matt Spinler05c2c6c2019-12-18 14:02:09 -060069 TestLogger logger;
Matt Spinler89fa0822019-07-17 13:54:30 -050070};
71
72fs::path makeTempDir()
73{
74 char path[] = "/tmp/tempnameXXXXXX";
75 std::filesystem::path dir = mkdtemp(path);
76 return dir;
77}
78
Matt Spinler67456c22019-10-21 12:22:49 -050079std::optional<fs::path> findAnyPELInRepo()
80{
81 // PELs are named <timestamp>_<ID>
82 std::regex expr{"\\d+_\\d+"};
83
84 for (auto& f : fs::directory_iterator(getPELRepoPath() / "logs"))
85 {
86 if (std::regex_search(f.path().string(), expr))
87 {
88 return f.path();
89 }
90 }
91 return std::nullopt;
92}
93
Matt Spinler7e727a32020-07-07 15:00:17 -050094size_t countPELsInRepo()
95{
96 size_t count = 0;
97 std::regex expr{"\\d+_\\d+"};
98
99 for (auto& f : fs::directory_iterator(getPELRepoPath() / "logs"))
100 {
101 if (std::regex_search(f.path().string(), expr))
102 {
103 count++;
104 }
105 }
106 return count;
107}
108
Matt Spinlerff9cec22020-07-15 13:06:35 -0500109void deletePELFile(uint32_t id)
110{
111 char search[20];
112
113 sprintf(search, "\\d+_%.8X", id);
114 std::regex expr{search};
115
116 for (auto& f : fs::directory_iterator(getPELRepoPath() / "logs"))
117 {
118 if (std::regex_search(f.path().string(), expr))
119 {
120 fs::remove(f.path());
121 break;
122 }
123 }
124}
125
Matt Spinler89fa0822019-07-17 13:54:30 -0500126// Test that using the RAWPEL=<file> with the Manager::create() call gets
127// a PEL saved in the repository.
128TEST_F(ManagerTest, TestCreateWithPEL)
129{
Matt Spinlerc8705e22019-09-11 12:36:07 -0500130 std::unique_ptr<DataInterfaceBase> dataIface =
Matt Spinlere6b48f12020-04-02 09:51:39 -0500131 std::make_unique<MockDataInterface>();
Matt Spinler89fa0822019-07-17 13:54:30 -0500132
Matt Spinler05c2c6c2019-12-18 14:02:09 -0600133 openpower::pels::Manager manager{
134 logManager, std::move(dataIface),
135 std::bind(std::mem_fn(&TestLogger::log), &logger, std::placeholders::_1,
136 std::placeholders::_2, std::placeholders::_3)};
Matt Spinler89fa0822019-07-17 13:54:30 -0500137
138 // Create a PEL, write it to a file, and pass that filename into
139 // the create function.
Matt Spinler42828bd2019-10-11 10:39:30 -0500140 auto data = pelDataFactory(TestPELType::pelSimple);
Matt Spinler89fa0822019-07-17 13:54:30 -0500141
142 fs::path pelFilename = makeTempDir() / "rawpel";
143 std::ofstream pelFile{pelFilename};
Matt Spinler42828bd2019-10-11 10:39:30 -0500144 pelFile.write(reinterpret_cast<const char*>(data.data()), data.size());
Matt Spinler89fa0822019-07-17 13:54:30 -0500145 pelFile.close();
146
147 std::string adItem = "RAWPEL=" + pelFilename.string();
148 std::vector<std::string> additionalData{adItem};
149 std::vector<std::string> associations;
150
Matt Spinler367144c2019-09-19 15:33:52 -0500151 manager.create("error message", 42, 0,
152 phosphor::logging::Entry::Level::Error, additionalData,
Matt Spinler89fa0822019-07-17 13:54:30 -0500153 associations);
154
Matt Spinler67456c22019-10-21 12:22:49 -0500155 // Find the file in the PEL repository directory
156 auto pelPathInRepo = findAnyPELInRepo();
Matt Spinler89fa0822019-07-17 13:54:30 -0500157
Matt Spinler67456c22019-10-21 12:22:49 -0500158 EXPECT_TRUE(pelPathInRepo);
Matt Spinler89fa0822019-07-17 13:54:30 -0500159
Matt Spinler475e5742019-07-18 16:09:49 -0500160 // Now remove it based on its OpenBMC event log ID
161 manager.erase(42);
162
Matt Spinler67456c22019-10-21 12:22:49 -0500163 pelPathInRepo = findAnyPELInRepo();
Matt Spinler475e5742019-07-18 16:09:49 -0500164
Matt Spinler67456c22019-10-21 12:22:49 -0500165 EXPECT_FALSE(pelPathInRepo);
Matt Spinler475e5742019-07-18 16:09:49 -0500166
Matt Spinler89fa0822019-07-17 13:54:30 -0500167 fs::remove_all(pelFilename.parent_path());
168}
Matt Spinler67456c22019-10-21 12:22:49 -0500169
Matt Spinlere95fd012020-01-07 12:53:16 -0600170TEST_F(ManagerTest, TestCreateWithInvalidPEL)
171{
172 std::unique_ptr<DataInterfaceBase> dataIface =
Matt Spinlere6b48f12020-04-02 09:51:39 -0500173 std::make_unique<MockDataInterface>();
Matt Spinlere95fd012020-01-07 12:53:16 -0600174
175 openpower::pels::Manager manager{
176 logManager, std::move(dataIface),
177 std::bind(std::mem_fn(&TestLogger::log), &logger, std::placeholders::_1,
178 std::placeholders::_2, std::placeholders::_3)};
179
180 // Create a PEL, write it to a file, and pass that filename into
181 // the create function.
182 auto data = pelDataFactory(TestPELType::pelSimple);
183
184 // Truncate it to make it invalid.
185 data.resize(200);
186
187 fs::path pelFilename = makeTempDir() / "rawpel";
188 std::ofstream pelFile{pelFilename};
189 pelFile.write(reinterpret_cast<const char*>(data.data()), data.size());
190 pelFile.close();
191
192 std::string adItem = "RAWPEL=" + pelFilename.string();
193 std::vector<std::string> additionalData{adItem};
194 std::vector<std::string> associations;
195
196 manager.create("error message", 42, 0,
197 phosphor::logging::Entry::Level::Error, additionalData,
198 associations);
199
200 // Run the event loop to log the bad PEL event
201 sdeventplus::Event e{sdEvent};
202 e.run(std::chrono::milliseconds(1));
203
204 PEL invalidPEL{data};
205 EXPECT_EQ(logger.errName, "org.open_power.Logging.Error.BadHostPEL");
206 EXPECT_EQ(logger.errLevel, phosphor::logging::Entry::Level::Error);
207 EXPECT_EQ(std::stoi(logger.ad["PLID"], nullptr, 16), invalidPEL.plid());
208 EXPECT_EQ(logger.ad["OBMC_LOG_ID"], "42");
209 EXPECT_EQ(logger.ad["SRC"], (*invalidPEL.primarySRC())->asciiString());
210 EXPECT_EQ(logger.ad["PEL_SIZE"], std::to_string(data.size()));
211
Matt Spinlerfe721892020-04-02 10:28:08 -0500212 // Check that the bad PEL data was saved to a file.
213 auto badPELData = readPELFile(getPELRepoPath() / "badPEL");
214 EXPECT_EQ(*badPELData, data);
215
Matt Spinlere95fd012020-01-07 12:53:16 -0600216 fs::remove_all(pelFilename.parent_path());
217}
218
Matt Spinler67456c22019-10-21 12:22:49 -0500219// Test that the message registry can be used to build a PEL.
220TEST_F(ManagerTest, TestCreateWithMessageRegistry)
221{
222 const auto registry = R"(
223{
224 "PELs":
225 [
226 {
227 "Name": "xyz.openbmc_project.Error.Test",
228 "Subsystem": "power_supply",
229 "ActionFlags": ["service_action", "report"],
230 "SRC":
231 {
232 "ReasonCode": "0x2030"
Harisuddin Mohamed Isa0f717e12020-01-15 20:05:33 +0800233 },
Vijay Lobo593a4c62021-06-16 14:25:26 -0500234 "Callouts": [
235 {
236 "CalloutList": [
237 {"Priority": "high", "Procedure": "bmc_code"},
238 {"Priority": "medium", "SymbolicFRU": "service_docs"}
239 ]
240 }
241 ],
Harisuddin Mohamed Isa0f717e12020-01-15 20:05:33 +0800242 "Documentation":
243 {
244 "Description": "A PGOOD Fault",
245 "Message": "PS had a PGOOD Fault"
Matt Spinler67456c22019-10-21 12:22:49 -0500246 }
Matt Spinler30ddc9f2020-07-16 15:39:59 -0500247 },
248 {
249 "Name": "xyz.openbmc_project.Logging.Error.Default",
250 "Subsystem": "bmc_firmware",
251 "SRC":
252 {
253 "ReasonCode": "0x2031"
254 },
255 "Documentation":
256 {
257 "Description": "The entry used when no match found",
258 "Message": "This is a generic SRC"
259 }
Matt Spinler67456c22019-10-21 12:22:49 -0500260 }
261 ]
262}
263)";
264
Matt Spinler0d804ef2020-05-12 16:16:26 -0500265 auto path = getPELReadOnlyDataPath();
Matt Spinlerd4ffb652019-11-12 14:16:14 -0600266 fs::create_directories(path);
267 path /= "message_registry.json";
268
Matt Spinler67456c22019-10-21 12:22:49 -0500269 std::ofstream registryFile{path};
270 registryFile << registry;
271 registryFile.close();
272
Matt Spinler67456c22019-10-21 12:22:49 -0500273 std::unique_ptr<DataInterfaceBase> dataIface =
Matt Spinlere6b48f12020-04-02 09:51:39 -0500274 std::make_unique<MockDataInterface>();
Matt Spinler67456c22019-10-21 12:22:49 -0500275
Matt Spinler05c2c6c2019-12-18 14:02:09 -0600276 openpower::pels::Manager manager{
277 logManager, std::move(dataIface),
278 std::bind(std::mem_fn(&TestLogger::log), &logger, std::placeholders::_1,
279 std::placeholders::_2, std::placeholders::_3)};
Matt Spinler67456c22019-10-21 12:22:49 -0500280
Matt Spinler30ddc9f2020-07-16 15:39:59 -0500281 std::vector<std::string> additionalData{"FOO=BAR"};
Matt Spinler67456c22019-10-21 12:22:49 -0500282 std::vector<std::string> associations;
283
284 // Create the event log to create the PEL from.
285 manager.create("xyz.openbmc_project.Error.Test", 33, 0,
286 phosphor::logging::Entry::Level::Error, additionalData,
287 associations);
288
289 // Ensure a PEL was created in the repository
290 auto pelFile = findAnyPELInRepo();
291 ASSERT_TRUE(pelFile);
292
293 auto data = readPELFile(*pelFile);
294 PEL pel(*data);
295
296 // Spot check it. Other testcases cover the details.
297 EXPECT_TRUE(pel.valid());
298 EXPECT_EQ(pel.obmcLogID(), 33);
299 EXPECT_EQ(pel.primarySRC().value()->asciiString(),
300 "BD612030 ");
Vijay Lobod354a392021-06-01 16:21:02 -0500301 // Check if the eventId creation is good
302 EXPECT_EQ(manager.getEventId(pel),
303 "BD612030 00000055 00000010 00000000 00000000 00000000 00000000 "
304 "00000000 00000000");
Vijay Lobo593a4c62021-06-16 14:25:26 -0500305 // Check if resolution property creation is good
306 EXPECT_EQ(manager.getResolution(pel),
Matt Spinlerea2873d2021-08-18 10:35:40 -0500307 "1. Priority: High, Procedure: BMC0001\n2. Priority: Medium, PN: "
Vijay Lobo593a4c62021-06-16 14:25:26 -0500308 "SVCDOCS\n");
Matt Spinler67456c22019-10-21 12:22:49 -0500309
310 // Remove it
311 manager.erase(33);
312 pelFile = findAnyPELInRepo();
313 EXPECT_FALSE(pelFile);
314
315 // Create an event log that can't be found in the registry.
Matt Spinler30ddc9f2020-07-16 15:39:59 -0500316 // In this case, xyz.openbmc_project.Logging.Error.Default will
317 // be used as the key instead to find a registry match.
318 manager.create("xyz.openbmc_project.Error.Foo", 42, 0,
Matt Spinler67456c22019-10-21 12:22:49 -0500319 phosphor::logging::Entry::Level::Error, additionalData,
320 associations);
321
Matt Spinler30ddc9f2020-07-16 15:39:59 -0500322 // Ensure a PEL was still created in the repository
Matt Spinler67456c22019-10-21 12:22:49 -0500323 pelFile = findAnyPELInRepo();
Matt Spinler30ddc9f2020-07-16 15:39:59 -0500324 ASSERT_TRUE(pelFile);
325
326 data = readPELFile(*pelFile);
327 PEL newPEL(*data);
328
329 EXPECT_TRUE(newPEL.valid());
330 EXPECT_EQ(newPEL.obmcLogID(), 42);
331 EXPECT_EQ(newPEL.primarySRC().value()->asciiString(),
332 "BD8D2031 ");
333
334 // Check for both the original AdditionalData item as well as
335 // the ERROR_NAME item that should contain the error message
336 // property that wasn't found.
337 std::string errorName;
338 std::string adItem;
339
340 for (const auto& section : newPEL.optionalSections())
341 {
342 if (SectionID::userData == static_cast<SectionID>(section->header().id))
343 {
344 if (UserDataFormat::json ==
345 static_cast<UserDataFormat>(section->header().subType))
346 {
347 auto ud = static_cast<UserData*>(section.get());
348
349 // Check that there was a UserData section added that
350 // contains debug details about the device.
351 const auto& d = ud->data();
352 std::string jsonString{d.begin(), d.end()};
353 auto json = nlohmann::json::parse(jsonString);
354
355 if (json.contains("ERROR_NAME"))
356 {
357 errorName = json["ERROR_NAME"].get<std::string>();
358 }
359
360 if (json.contains("FOO"))
361 {
362 adItem = json["FOO"].get<std::string>();
363 }
364 }
365 }
366 if (!errorName.empty())
367 {
368 break;
369 }
370 }
371
372 EXPECT_EQ(errorName, "xyz.openbmc_project.Error.Foo");
373 EXPECT_EQ(adItem, "BAR");
Matt Spinler67456c22019-10-21 12:22:49 -0500374}
Matt Spinlera34ab722019-12-16 10:39:32 -0600375
376TEST_F(ManagerTest, TestDBusMethods)
377{
Matt Spinlera34ab722019-12-16 10:39:32 -0600378 std::unique_ptr<DataInterfaceBase> dataIface =
Matt Spinlere6b48f12020-04-02 09:51:39 -0500379 std::make_unique<MockDataInterface>();
Matt Spinlera34ab722019-12-16 10:39:32 -0600380
Matt Spinler05c2c6c2019-12-18 14:02:09 -0600381 Manager manager{logManager, std::move(dataIface),
382 std::bind(std::mem_fn(&TestLogger::log), &logger,
383 std::placeholders::_1, std::placeholders::_2,
384 std::placeholders::_3)};
Matt Spinlera34ab722019-12-16 10:39:32 -0600385
386 // Create a PEL, write it to a file, and pass that filename into
387 // the create function so there's one in the repo.
388 auto data = pelDataFactory(TestPELType::pelSimple);
389
390 fs::path pelFilename = makeTempDir() / "rawpel";
391 std::ofstream pelFile{pelFilename};
392 pelFile.write(reinterpret_cast<const char*>(data.data()), data.size());
393 pelFile.close();
394
395 std::string adItem = "RAWPEL=" + pelFilename.string();
396 std::vector<std::string> additionalData{adItem};
397 std::vector<std::string> associations;
398
399 manager.create("error message", 42, 0,
400 phosphor::logging::Entry::Level::Error, additionalData,
401 associations);
402
403 // getPELFromOBMCID
404 auto newData = manager.getPELFromOBMCID(42);
405 EXPECT_EQ(newData.size(), data.size());
406
407 // Read the PEL to get the ID for later
408 PEL pel{newData};
409 auto id = pel.id();
410
411 EXPECT_THROW(
412 manager.getPELFromOBMCID(id + 1),
413 sdbusplus::xyz::openbmc_project::Common::Error::InvalidArgument);
414
415 // getPEL
416 auto unixfd = manager.getPEL(id);
417
418 // Get the size
419 struct stat s;
420 int r = fstat(unixfd, &s);
421 ASSERT_EQ(r, 0);
422 auto size = s.st_size;
423
424 // Open the FD and check the contents
425 FILE* fp = fdopen(unixfd, "r");
426 ASSERT_NE(fp, nullptr);
427
428 std::vector<uint8_t> fdData;
429 fdData.resize(size);
430 r = fread(fdData.data(), 1, size, fp);
431 EXPECT_EQ(r, size);
432
433 EXPECT_EQ(newData, fdData);
434
435 fclose(fp);
436
Matt Spinler05c2c6c2019-12-18 14:02:09 -0600437 // Run the event loop to close the FD
438 sdeventplus::Event e{sdEvent};
439 e.run(std::chrono::milliseconds(1));
440
Matt Spinlera34ab722019-12-16 10:39:32 -0600441 EXPECT_THROW(
442 manager.getPEL(id + 1),
443 sdbusplus::xyz::openbmc_project::Common::Error::InvalidArgument);
444
445 // hostAck
446 manager.hostAck(id);
447
448 EXPECT_THROW(
449 manager.hostAck(id + 1),
450 sdbusplus::xyz::openbmc_project::Common::Error::InvalidArgument);
451
452 // hostReject
453 manager.hostReject(id, Manager::RejectionReason::BadPEL);
Matt Spinler05c2c6c2019-12-18 14:02:09 -0600454
455 // Run the event loop to log the bad PEL event
456 e.run(std::chrono::milliseconds(1));
457
458 EXPECT_EQ(logger.errName, "org.open_power.Logging.Error.SentBadPELToHost");
459 EXPECT_EQ(id, std::stoi(logger.ad["BAD_ID"], nullptr, 16));
460
Matt Spinlera34ab722019-12-16 10:39:32 -0600461 manager.hostReject(id, Manager::RejectionReason::HostFull);
462
463 EXPECT_THROW(
464 manager.hostReject(id + 1, Manager::RejectionReason::BadPEL),
465 sdbusplus::xyz::openbmc_project::Common::Error::InvalidArgument);
466
467 fs::remove_all(pelFilename.parent_path());
Ramesh Iyyarf4203c42021-06-24 06:09:23 -0500468
469 // GetPELIdFromBMCLogId
470 EXPECT_EQ(pel.id(), manager.getPELIdFromBMCLogId(pel.obmcLogID()));
471 EXPECT_THROW(
472 manager.getPELIdFromBMCLogId(pel.obmcLogID() + 1),
473 sdbusplus::xyz::openbmc_project::Common::Error::InvalidArgument);
Ramesh Iyyar530efbf2021-06-24 06:22:22 -0500474
475 // GetBMCLogIdFromPELId
476 EXPECT_EQ(pel.obmcLogID(), manager.getBMCLogIdFromPELId(pel.id()));
477 EXPECT_THROW(
478 manager.getBMCLogIdFromPELId(pel.id() + 1),
479 sdbusplus::xyz::openbmc_project::Common::Error::InvalidArgument);
Matt Spinlera34ab722019-12-16 10:39:32 -0600480}
Matt Spinler19e72902020-01-24 11:05:20 -0600481
482// An ESEL from the wild
483const std::string esel{
484 "00 00 df 00 00 00 00 20 00 04 12 01 6f aa 00 00 "
485 "50 48 00 30 01 00 33 00 00 00 00 07 5c 69 cc 0d 00 00 00 07 5c d5 50 db "
486 "42 00 00 10 00 00 00 00 00 00 00 00 00 00 00 00 90 00 00 4e 90 00 00 4e "
487 "55 48 00 18 01 00 09 00 8a 03 40 00 00 00 00 00 ff ff 00 00 00 00 00 00 "
488 "50 53 00 50 01 01 00 00 02 00 00 09 33 2d 00 48 00 00 00 e0 00 00 10 00 "
489 "00 00 00 00 00 20 00 00 00 0c 00 02 00 00 00 fa 00 00 0c e4 00 00 00 12 "
490 "42 43 38 41 33 33 32 44 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 "
491 "20 20 20 20 20 20 20 20 55 44 00 1c 01 06 01 00 02 54 41 4b 00 00 00 06 "
492 "00 00 00 55 00 01 f9 20 00 00 00 00 55 44 00 24 01 06 01 00 01 54 41 4b "
493 "00 00 00 05 00 00 00 00 00 00 00 00 00 00 00 00 23 01 00 02 00 05 00 00 "
494 "55 44 00 0c 01 0b 01 00 0f 01 00 00 55 44 00 10 01 04 01 00 0f 9f de 6a "
495 "00 01 00 00 55 44 00 7c 00 0c 01 00 00 13 0c 02 00 fa 0c e4 16 00 01 2c "
496 "0c 1c 16 00 00 fa 0a f0 14 00 00 fa 0b b8 14 00 00 be 09 60 12 00 01 2c "
497 "0d 7a 12 00 00 fa 0c 4e 10 00 00 fa 0c e4 10 00 00 be 0a 8c 16 00 01 2c "
498 "0c 1c 16 00 01 09 09 f6 16 00 00 fa 09 f6 14 00 00 fa 0b b8 14 00 00 fa "
499 "0a f0 14 00 00 be 08 ca 12 00 01 2c 0c e4 12 00 00 fa 0b 54 10 00 00 fa "
500 "0c 2d 10 00 00 be 08 ca 55 44 00 58 01 03 01 00 00 00 00 00 00 05 31 64 "
501 "00 00 00 00 00 05 0d d4 00 00 00 00 40 5f 06 e0 00 00 00 00 40 5d d2 00 "
502 "00 00 00 00 40 57 d3 d0 00 00 00 00 40 58 f6 a0 00 00 00 00 40 54 c9 34 "
503 "00 00 00 00 40 55 9a 10 00 00 00 00 40 4c 0a 80 00 00 00 00 00 00 27 14 "
504 "55 44 01 84 01 01 01 00 48 6f 73 74 62 6f 6f 74 20 42 75 69 6c 64 20 49 "
505 "44 3a 20 68 6f 73 74 62 6f 6f 74 2d 66 65 63 37 34 64 66 2d 70 30 61 38 "
506 "37 64 63 34 2f 68 62 69 63 6f 72 65 2e 62 69 6e 00 49 42 4d 2d 77 69 74 "
507 "68 65 72 73 70 6f 6f 6e 2d 4f 50 39 2d 76 32 2e 34 2d 39 2e 32 33 34 0a "
508 "09 6f 70 2d 62 75 69 6c 64 2d 38 32 66 34 63 66 30 0a 09 62 75 69 6c 64 "
509 "72 6f 6f 74 2d 32 30 31 39 2e 30 35 2e 32 2d 31 30 2d 67 38 39 35 39 31 "
510 "31 34 0a 09 73 6b 69 62 6f 6f 74 2d 76 36 2e 35 2d 31 38 2d 67 34 37 30 "
511 "66 66 62 35 66 32 39 64 37 0a 09 68 6f 73 74 62 6f 6f 74 2d 66 65 63 37 "
512 "34 64 66 2d 70 30 61 38 37 64 63 34 0a 09 6f 63 63 2d 65 34 35 39 37 61 "
513 "62 0a 09 6c 69 6e 75 78 2d 35 2e 32 2e 31 37 2d 6f 70 65 6e 70 6f 77 65 "
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588
589TEST_F(ManagerTest, TestESELToRawData)
590{
591 auto data = Manager::eselToRawData(esel);
592
593 EXPECT_EQ(data.size(), 2464);
594
595 PEL pel{data};
596 EXPECT_TRUE(pel.valid());
597}
598
599TEST_F(ManagerTest, TestCreateWithESEL)
600{
601 std::unique_ptr<DataInterfaceBase> dataIface =
Matt Spinlere6b48f12020-04-02 09:51:39 -0500602 std::make_unique<MockDataInterface>();
Matt Spinler19e72902020-01-24 11:05:20 -0600603
604 openpower::pels::Manager manager{
605 logManager, std::move(dataIface),
606 std::bind(std::mem_fn(&TestLogger::log), &logger, std::placeholders::_1,
607 std::placeholders::_2, std::placeholders::_3)};
608
609 {
610 std::string adItem = "ESEL=" + esel;
611 std::vector<std::string> additionalData{adItem};
612 std::vector<std::string> associations;
613
614 manager.create("error message", 37, 0,
615 phosphor::logging::Entry::Level::Error, additionalData,
616 associations);
617
618 auto data = manager.getPELFromOBMCID(37);
619 PEL pel{data};
620 EXPECT_TRUE(pel.valid());
621 }
622
623 // Now an invalid one
624 {
625 std::string adItem = "ESEL=" + esel;
626
627 // Crop it
628 adItem.resize(adItem.size() - 300);
629
630 std::vector<std::string> additionalData{adItem};
631 std::vector<std::string> associations;
632
633 manager.create("error message", 38, 0,
634 phosphor::logging::Entry::Level::Error, additionalData,
635 associations);
636
637 EXPECT_THROW(
638 manager.getPELFromOBMCID(38),
639 sdbusplus::xyz::openbmc_project::Common::Error::InvalidArgument);
640
641 // Run the event loop to log the bad PEL event
642 sdeventplus::Event e{sdEvent};
643 e.run(std::chrono::milliseconds(1));
644
645 EXPECT_EQ(logger.errName, "org.open_power.Logging.Error.BadHostPEL");
646 EXPECT_EQ(logger.errLevel, phosphor::logging::Entry::Level::Error);
647 }
648}
Matt Spinler7e727a32020-07-07 15:00:17 -0500649
650// Test that PELs will be pruned when necessary
651TEST_F(ManagerTest, TestPruning)
652{
653 sdeventplus::Event e{sdEvent};
654
655 std::unique_ptr<DataInterfaceBase> dataIface =
656 std::make_unique<MockDataInterface>();
657
658 openpower::pels::Manager manager{
659 logManager, std::move(dataIface),
660 std::bind(std::mem_fn(&TestLogger::log), &logger, std::placeholders::_1,
661 std::placeholders::_2, std::placeholders::_3)};
662
663 // Create 25 1000B (4096B on disk each, which is what is used for pruning)
664 // BMC non-informational PELs in the 100KB repository. After the 24th one,
665 // the repo will be 96% full and a prune should be triggered to remove all
666 // but 7 to get under 30% full. Then when the 25th is added there will be
667 // 8 left.
668
669 auto dir = makeTempDir();
670 for (int i = 1; i <= 25; i++)
671 {
672 auto data = pelFactory(42, 'O', 0x40, 0x8800, 1000);
673
674 fs::path pelFilename = dir / "rawpel";
675 std::ofstream pelFile{pelFilename};
676 pelFile.write(reinterpret_cast<const char*>(data.data()), data.size());
677 pelFile.close();
678
679 std::string adItem = "RAWPEL=" + pelFilename.string();
680 std::vector<std::string> additionalData{adItem};
681 std::vector<std::string> associations;
682
683 manager.create("error message", 42, 0,
684 phosphor::logging::Entry::Level::Error, additionalData,
685 associations);
686
687 // Simulate the code getting back to the event loop
688 // after each create.
689 e.run(std::chrono::milliseconds(1));
690
691 if (i < 24)
692 {
693 EXPECT_EQ(countPELsInRepo(), i);
694 }
695 else if (i == 24)
696 {
697 // Prune occured
698 EXPECT_EQ(countPELsInRepo(), 7);
699 }
700 else // i == 25
701 {
702 EXPECT_EQ(countPELsInRepo(), 8);
703 }
704 }
705
706 try
707 {
708 // Make sure the 8 newest ones are still found.
709 for (uint32_t i = 0; i < 8; i++)
710 {
711 manager.getPEL(0x50000012 + i);
712 }
713 }
714 catch (sdbusplus::xyz::openbmc_project::Common::Error::InvalidArgument& e)
715 {
716 ADD_FAILURE() << "PELs should have all been found";
717 }
718
719 fs::remove_all(dir);
720}
Matt Spinlerff9cec22020-07-15 13:06:35 -0500721
722// Test that manually deleting a PEL file will be recognized by the code.
723TEST_F(ManagerTest, TestPELManualDelete)
724{
725 sdeventplus::Event e{sdEvent};
726
727 std::unique_ptr<DataInterfaceBase> dataIface =
728 std::make_unique<MockDataInterface>();
729
730 openpower::pels::Manager manager{
731 logManager, std::move(dataIface),
732 std::bind(std::mem_fn(&TestLogger::log), &logger, std::placeholders::_1,
733 std::placeholders::_2, std::placeholders::_3)};
734
735 auto data = pelDataFactory(TestPELType::pelSimple);
736 auto dir = makeTempDir();
737 fs::path pelFilename = dir / "rawpel";
738
739 std::string adItem = "RAWPEL=" + pelFilename.string();
740 std::vector<std::string> additionalData{adItem};
741 std::vector<std::string> associations;
742
743 // Add 20 PELs, they will get incrementing IDs like
744 // 0x50000001, 0x50000002, etc.
745 for (int i = 1; i <= 20; i++)
746 {
747 std::ofstream pelFile{pelFilename};
748 pelFile.write(reinterpret_cast<const char*>(data.data()), data.size());
749 pelFile.close();
750
751 manager.create("error message", 42, 0,
752 phosphor::logging::Entry::Level::Error, additionalData,
753 associations);
754
755 // Sanity check this ID is really there so we can test
756 // it was deleted later. This will throw an exception if
757 // not present.
758 manager.getPEL(0x50000000 + i);
759
760 // Run an event loop pass where the internal FD is deleted
761 // after the getPEL function call.
762 e.run(std::chrono::milliseconds(1));
763 }
764
765 EXPECT_EQ(countPELsInRepo(), 20);
766
767 deletePELFile(0x50000001);
768
769 // Run a single event loop pass so the inotify event can run
770 e.run(std::chrono::milliseconds(1));
771
772 EXPECT_EQ(countPELsInRepo(), 19);
773
774 EXPECT_THROW(
775 manager.getPEL(0x50000001),
776 sdbusplus::xyz::openbmc_project::Common::Error::InvalidArgument);
777
778 // Delete a few more, they should all get handled in the same
779 // event loop pass
780 std::vector<uint32_t> toDelete{0x50000002, 0x50000003, 0x50000004,
781 0x50000005, 0x50000006};
782 std::for_each(toDelete.begin(), toDelete.end(),
783 [](auto i) { deletePELFile(i); });
784
785 e.run(std::chrono::milliseconds(1));
786
787 EXPECT_EQ(countPELsInRepo(), 14);
788
789 std::for_each(toDelete.begin(), toDelete.end(), [&manager](const auto i) {
790 EXPECT_THROW(
791 manager.getPEL(i),
792 sdbusplus::xyz::openbmc_project::Common::Error::InvalidArgument);
793 });
794
795 fs::remove_all(dir);
796}
797
798// Test that deleting all PELs at once is handled OK.
799TEST_F(ManagerTest, TestPELManualDeleteAll)
800{
801 sdeventplus::Event e{sdEvent};
802
803 std::unique_ptr<DataInterfaceBase> dataIface =
804 std::make_unique<MockDataInterface>();
805
806 openpower::pels::Manager manager{
807 logManager, std::move(dataIface),
808 std::bind(std::mem_fn(&TestLogger::log), &logger, std::placeholders::_1,
809 std::placeholders::_2, std::placeholders::_3)};
810
811 auto data = pelDataFactory(TestPELType::pelSimple);
812 auto dir = makeTempDir();
813 fs::path pelFilename = dir / "rawpel";
814
815 std::string adItem = "RAWPEL=" + pelFilename.string();
816 std::vector<std::string> additionalData{adItem};
817 std::vector<std::string> associations;
818
819 // Add 200 PELs, they will get incrementing IDs like
820 // 0x50000001, 0x50000002, etc.
821 for (int i = 1; i <= 200; i++)
822 {
823 std::ofstream pelFile{pelFilename};
824 pelFile.write(reinterpret_cast<const char*>(data.data()), data.size());
825 pelFile.close();
826
827 manager.create("error message", 42, 0,
828 phosphor::logging::Entry::Level::Error, additionalData,
829 associations);
830
831 // Sanity check this ID is really there so we can test
832 // it was deleted later. This will throw an exception if
833 // not present.
834 manager.getPEL(0x50000000 + i);
835
836 // Run an event loop pass where the internal FD is deleted
837 // after the getPEL function call.
838 e.run(std::chrono::milliseconds(1));
839 }
840
841 // Delete them all at once
842 auto logPath = getPELRepoPath() / "logs";
Sumit Kumar1d8835b2021-06-07 09:35:30 -0500843 std::string cmd = "rm " + logPath.string() + "/*_*";
Patrick Williamsd26fa3e2021-04-21 15:22:23 -0500844
845 {
846 auto rc = system(cmd.c_str());
847 EXPECT_EQ(rc, 0);
848 }
Matt Spinlerff9cec22020-07-15 13:06:35 -0500849
850 EXPECT_EQ(countPELsInRepo(), 0);
851
852 // It will take 5 event loop passes to process them all
853 for (int i = 0; i < 5; i++)
854 {
855 e.run(std::chrono::milliseconds(1));
856 }
857
858 for (int i = 1; i <= 200; i++)
859 {
860 EXPECT_THROW(
861 manager.getPEL(0x50000000 + i),
862 sdbusplus::xyz::openbmc_project::Common::Error::InvalidArgument);
863 }
864
865 fs::remove_all(dir);
866}
Matt Spinler3dd17e92020-08-05 15:04:27 -0500867
868// Test that fault LEDs are turned on when PELs are created
869TEST_F(ManagerTest, TestServiceIndicators)
870{
871 std::unique_ptr<DataInterfaceBase> dataIface =
872 std::make_unique<MockDataInterface>();
873
874 MockDataInterface* mockIface =
875 reinterpret_cast<MockDataInterface*>(dataIface.get());
876
877 openpower::pels::Manager manager{
878 logManager, std::move(dataIface),
879 std::bind(std::mem_fn(&TestLogger::log), &logger, std::placeholders::_1,
880 std::placeholders::_2, std::placeholders::_3)};
881
882 // Add a PEL with a callout as if hostboot added it
883 {
884 EXPECT_CALL(*mockIface, getInventoryFromLocCode("U42", 0, true))
885 .WillOnce(Return("/system/chassis/processor"));
886
Matt Spinler993168d2021-04-07 16:05:03 -0500887 EXPECT_CALL(*mockIface,
888 setFunctional("/system/chassis/processor", false))
Matt Spinler3dd17e92020-08-05 15:04:27 -0500889 .Times(1);
890
891 // This hostboot PEL has a single hardware callout in it.
892 auto data = pelFactory(1, 'B', 0x20, 0xA400, 500);
893
894 fs::path pelFilename = makeTempDir() / "rawpel";
895 std::ofstream pelFile{pelFilename};
896 pelFile.write(reinterpret_cast<const char*>(data.data()), data.size());
897 pelFile.close();
898
899 std::string adItem = "RAWPEL=" + pelFilename.string();
900 std::vector<std::string> additionalData{adItem};
901 std::vector<std::string> associations;
902
903 manager.create("error message", 42, 0,
904 phosphor::logging::Entry::Level::Error, additionalData,
905 associations);
906
907 fs::remove_all(pelFilename.parent_path());
908 }
909
910 // Add a BMC PEL with a callout that uses the message registry
911 {
912 std::vector<std::string> names{"systemA"};
913 EXPECT_CALL(*mockIface, getSystemNames)
914 .Times(1)
Matt Spinler1ab66962020-10-29 13:21:44 -0500915 .WillOnce(Return(names));
Matt Spinler3dd17e92020-08-05 15:04:27 -0500916
917 EXPECT_CALL(*mockIface, expandLocationCode("P42-C23", 0))
918 .WillOnce(Return("U42-P42-C23"));
919
920 // First call to this is when building the Callout section
921 EXPECT_CALL(*mockIface, getInventoryFromLocCode("P42-C23", 0, false))
922 .WillOnce(Return("/system/chassis/processor"));
923
924 // Second call to this is finding the associated LED group
925 EXPECT_CALL(*mockIface, getInventoryFromLocCode("U42-P42-C23", 0, true))
926 .WillOnce(Return("/system/chassis/processor"));
927
Matt Spinler993168d2021-04-07 16:05:03 -0500928 EXPECT_CALL(*mockIface,
929 setFunctional("/system/chassis/processor", false))
Matt Spinler3dd17e92020-08-05 15:04:27 -0500930 .Times(1);
931
932 const auto registry = R"(
933 {
934 "PELs":
935 [
936 {
937 "Name": "xyz.openbmc_project.Error.Test",
938 "Subsystem": "power_supply",
939 "ActionFlags": ["service_action", "report"],
940 "SRC":
941 {
942 "ReasonCode": "0x2030"
943 },
944 "Callouts": [
945 {
946 "CalloutList": [
947 {"Priority": "high", "LocCode": "P42-C23"}
948 ]
949 }
950 ],
951 "Documentation":
952 {
953 "Description": "Test Error",
954 "Message": "Test Error"
955 }
956 }
957 ]
958 })";
959
960 auto path = getPELReadOnlyDataPath();
961 fs::create_directories(path);
962 path /= "message_registry.json";
963
964 std::ofstream registryFile{path};
965 registryFile << registry;
966 registryFile.close();
967
968 std::vector<std::string> additionalData;
969 std::vector<std::string> associations;
970
971 manager.create("xyz.openbmc_project.Error.Test", 42, 0,
972 phosphor::logging::Entry::Level::Error, additionalData,
973 associations);
974 }
975}
Sumit Kumar2ccdcef2021-07-31 10:04:58 -0500976
977// Test for duplicate PELs moved to archive folder
978TEST_F(ManagerTest, TestDuplicatePEL)
979{
980 sdeventplus::Event e{sdEvent};
981 size_t count = 0;
982
983 std::unique_ptr<DataInterfaceBase> dataIface =
984 std::make_unique<MockDataInterface>();
985
986 openpower::pels::Manager manager{
987 logManager, std::move(dataIface),
988 std::bind(std::mem_fn(&TestLogger::log), &logger, std::placeholders::_1,
989 std::placeholders::_2, std::placeholders::_3)};
990
991 for (int i = 0; i < 2; i++)
992 {
993 // This hostboot PEL has a single hardware callout in it.
994 auto data = pelFactory(1, 'B', 0x20, 0xA400, 500);
995
996 fs::path pelFilename = makeTempDir() / "rawpel";
997 std::ofstream pelFile{pelFilename};
998 pelFile.write(reinterpret_cast<const char*>(data.data()), data.size());
999 pelFile.close();
1000
1001 std::string adItem = "RAWPEL=" + pelFilename.string();
1002 std::vector<std::string> additionalData{adItem};
1003 std::vector<std::string> associations;
1004
1005 manager.create("error message", 42, 0,
1006 phosphor::logging::Entry::Level::Error, additionalData,
1007 associations);
1008
1009 e.run(std::chrono::milliseconds(1));
1010 }
1011
1012 for (auto& f :
1013 fs::directory_iterator(getPELRepoPath() / "logs" / "archive"))
1014 {
1015 if (fs::is_regular_file(f.path()))
1016 {
1017 count++;
1018 }
1019 }
1020
1021 // Get count of PELs in the repository & in archive directtory
1022 EXPECT_EQ(countPELsInRepo(), 1);
1023 EXPECT_EQ(count, 1);
1024}