diff options
Diffstat (limited to 'import-layers/yocto-poky/meta/lib/oeqa/runtime/parselogs.py')
| -rw-r--r-- | import-layers/yocto-poky/meta/lib/oeqa/runtime/parselogs.py | 277 |
1 files changed, 277 insertions, 0 deletions
diff --git a/import-layers/yocto-poky/meta/lib/oeqa/runtime/parselogs.py b/import-layers/yocto-poky/meta/lib/oeqa/runtime/parselogs.py new file mode 100644 index 000000000..dec9ebe87 --- /dev/null +++ b/import-layers/yocto-poky/meta/lib/oeqa/runtime/parselogs.py @@ -0,0 +1,277 @@ +import os +import unittest +import subprocess +from oeqa.oetest import oeRuntimeTest +from oeqa.utils.decorators import * + +#in the future these lists could be moved outside of module +errors = ["error", "cannot", "can\'t", "failed"] + +common_errors = [ + "(WW) warning, (EE) error, (NI) not implemented, (??) unknown.", + "dma timeout", + "can\'t add hid device:", + "usbhid: probe of ", + "_OSC failed (AE_ERROR)", + "_OSC failed (AE_SUPPORT)", + "AE_ALREADY_EXISTS", + "ACPI _OSC request failed (AE_SUPPORT)", + "can\'t disable ASPM", + "Failed to load module \"vesa\"", + "Failed to load module vesa", + "Failed to load module \"modesetting\"", + "Failed to load module modesetting", + "Failed to load module \"glx\"", + "Failed to load module \"fbdev\"", + "Failed to load module fbdev", + "Failed to load module glx", + "[drm] Cannot find any crtc or sizes - going 1024x768", + "_OSC failed (AE_NOT_FOUND); disabling ASPM", + "Open ACPI failed (/var/run/acpid.socket) (No such file or directory)", + "NX (Execute Disable) protection cannot be enabled: non-PAE kernel!", + "hd.: possibly failed opcode", + 'NETLINK INITIALIZATION FAILED', + 'kernel: Cannot find map file', + 'omap_hwmod: debugss: _wait_target_disable failed', + 'VGA arbiter: cannot open kernel arbiter, no multi-card support', + 'Failed to find URL:http://ipv4.connman.net/online/status.html', + 'Online check failed for', + 'netlink init failed', + 'Fast TSC calibration', + "BAR 0-9", + "Failed to load module \"ati\"", + "controller can't do DEVSLP, turning off", + "stmmac_dvr_probe: warning: cannot get CSR clock", + "error: couldn\'t mount because of unsupported optional features", + ] + +video_related = [ + "uvesafb", +] + +x86_common = [ + '[drm:psb_do_init] *ERROR* Debug is', + 'wrong ELF class', + 'Could not enable PowerButton event', + 'probe of LNXPWRBN:00 failed with error -22', + 'pmd_set_huge: Cannot satisfy', +] + common_errors + +qemux86_common = [ + 'wrong ELF class', + "fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.", + "can't claim BAR ", +] + common_errors + +ignore_errors = { + 'default' : common_errors, + 'qemux86' : [ + 'Failed to access perfctr msr (MSR', + ] + qemux86_common, + 'qemux86-64' : qemux86_common, + 'qemumips' : [ + 'Failed to load module "glx"', + 'pci 0000:00:00.0: [Firmware Bug]: reg 0x..: invalid BAR (can\'t size)', + ] + common_errors, + 'qemumips64' : [ + 'pci 0000:00:00.0: [Firmware Bug]: reg 0x..: invalid BAR (can\'t size)', + ] + common_errors, + 'qemuppc' : [ + 'PCI 0000:00 Cannot reserve Legacy IO [io 0x0000-0x0fff]', + 'host side 80-wire cable detection failed, limiting max speed', + 'mode "640x480" test failed', + 'Failed to load module "glx"', + ] + common_errors, + 'qemuarm' : [ + 'mmci-pl18x: probe of fpga:05 failed with error -22', + 'mmci-pl18x: probe of fpga:0b failed with error -22', + 'Failed to load module "glx"' + ] + common_errors, + 'qemuarm64' : [ + 'Fatal server error:', + '(EE) Server terminated with error (1). Closing log file.', + 'dmi: Firmware registration failed.', + ] + common_errors, + 'emenlow' : [ + '[Firmware Bug]: ACPI: No _BQC method, cannot determine initial brightness', + '(EE) Failed to load module "psb"', + '(EE) Failed to load module psb', + '(EE) Failed to load module "psbdrv"', + '(EE) Failed to load module psbdrv', + '(EE) open /dev/fb0: No such file or directory', + '(EE) AIGLX: reverting to software rendering', + ] + x86_common, + 'intel-core2-32' : [ + 'ACPI: No _BQC method, cannot determine initial brightness', + '[Firmware Bug]: ACPI: No _BQC method, cannot determine initial brightness', + '(EE) Failed to load module "psb"', + '(EE) Failed to load module psb', + '(EE) Failed to load module "psbdrv"', + '(EE) Failed to load module psbdrv', + '(EE) open /dev/fb0: No such file or directory', + '(EE) AIGLX: reverting to software rendering', + ] + x86_common, + 'intel-corei7-64' : x86_common, + 'crownbay' : x86_common, + 'genericx86' : x86_common, + 'genericx86-64' : x86_common, + 'edgerouter' : [ + 'Fatal server error:', + ] + common_errors, + 'jasperforest' : [ + 'Activated service \'org.bluez\' failed:', + 'Unable to find NFC netlink family', + ] + common_errors, +} + +log_locations = ["/var/log/","/var/log/dmesg", "/tmp/dmesg_output.log"] + +class ParseLogsTest(oeRuntimeTest): + + @classmethod + def setUpClass(self): + self.errors = errors + + # When systemd is enabled we need to notice errors on + # circular dependencies in units. + if self.hasFeature("systemd"): + self.errors.extend([ + 'Found ordering cycle on', + 'Breaking ordering cycle by deleting job', + 'deleted to break ordering cycle', + 'Ordering cycle found, skipping', + ]) + + self.ignore_errors = ignore_errors + self.log_locations = log_locations + self.msg = "" + (is_lsb, location) = oeRuntimeTest.tc.target.run("which LSB_Test.sh") + if is_lsb == 0: + for machine in self.ignore_errors: + self.ignore_errors[machine] = self.ignore_errors[machine] + video_related + + def getMachine(self): + return oeRuntimeTest.tc.d.getVar("MACHINE", True) + + #get some information on the CPU of the machine to display at the beginning of the output. This info might be useful in some cases. + def getHardwareInfo(self): + hwi = "" + (status, cpu_name) = self.target.run("cat /proc/cpuinfo | grep \"model name\" | head -n1 | awk 'BEGIN{FS=\":\"}{print $2}'") + (status, cpu_physical_cores) = self.target.run("cat /proc/cpuinfo | grep \"cpu cores\" | head -n1 | awk {'print $4'}") + (status, cpu_logical_cores) = self.target.run("cat /proc/cpuinfo | grep \"processor\" | wc -l") + (status, cpu_arch) = self.target.run("uname -m") + hwi += "Machine information: \n" + hwi += "*******************************\n" + hwi += "Machine name: "+self.getMachine()+"\n" + hwi += "CPU: "+str(cpu_name)+"\n" + hwi += "Arch: "+str(cpu_arch)+"\n" + hwi += "Physical cores: "+str(cpu_physical_cores)+"\n" + hwi += "Logical cores: "+str(cpu_logical_cores)+"\n" + hwi += "*******************************\n" + return hwi + + #go through the log locations provided and if it's a folder create a list with all the .log files in it, if it's a file just add + #it to that list + def getLogList(self, log_locations): + logs = [] + for location in log_locations: + (status, output) = self.target.run("test -f "+str(location)) + if (status == 0): + logs.append(str(location)) + else: + (status, output) = self.target.run("test -d "+str(location)) + if (status == 0): + (status, output) = self.target.run("find "+str(location)+"/*.log -maxdepth 1 -type f") + if (status == 0): + output = output.splitlines() + for logfile in output: + logs.append(os.path.join(location,str(logfile))) + return logs + + #copy the log files to be parsed locally + def transfer_logs(self, log_list): + target_logs = 'target_logs' + if not os.path.exists(target_logs): + os.makedirs(target_logs) + for f in log_list: + self.target.copy_from(f, target_logs) + + #get the local list of logs + def get_local_log_list(self, log_locations): + self.transfer_logs(self.getLogList(log_locations)) + logs = [ os.path.join('target_logs',f) for f in os.listdir('target_logs') if os.path.isfile(os.path.join('target_logs',f)) ] + return logs + + #build the grep command to be used with filters and exclusions + def build_grepcmd(self, errors, ignore_errors, log): + grepcmd = "grep " + grepcmd +="-Ei \"" + for error in errors: + grepcmd += error+"|" + grepcmd = grepcmd[:-1] + grepcmd += "\" "+str(log)+" | grep -Eiv \'" + try: + errorlist = ignore_errors[self.getMachine()] + except KeyError: + self.msg += "No ignore list found for this machine, using default\n" + errorlist = ignore_errors['default'] + for ignore_error in errorlist: + ignore_error = ignore_error.replace("(", "\(") + ignore_error = ignore_error.replace(")", "\)") + ignore_error = ignore_error.replace("'", ".") + ignore_error = ignore_error.replace("?", "\?") + ignore_error = ignore_error.replace("[", "\[") + ignore_error = ignore_error.replace("]", "\]") + ignore_error = ignore_error.replace("*", "\*") + ignore_error = ignore_error.replace("0-9", "[0-9]") + grepcmd += ignore_error+"|" + grepcmd = grepcmd[:-1] + grepcmd += "\'" + return grepcmd + + #grep only the errors so that their context could be collected. Default context is 10 lines before and after the error itself + def parse_logs(self, errors, ignore_errors, logs, lines_before = 10, lines_after = 10): + results = {} + rez = [] + grep_output = '' + for log in logs: + result = None + thegrep = self.build_grepcmd(errors, ignore_errors, log) + try: + result = subprocess.check_output(thegrep, shell=True) + except: + pass + if (result is not None): + results[log.replace('target_logs/','')] = {} + rez = result.splitlines() + for xrez in rez: + try: + grep_output = subprocess.check_output(['grep', '-F', xrez, '-B', str(lines_before), '-A', str(lines_after), log]) + except: + pass + results[log.replace('target_logs/','')][xrez]=grep_output + return results + + #get the output of dmesg and write it in a file. This file is added to log_locations. + def write_dmesg(self): + (status, dmesg) = self.target.run("dmesg > /tmp/dmesg_output.log") + + @testcase(1059) + @skipUnlessPassed('test_ssh') + def test_parselogs(self): + self.write_dmesg() + log_list = self.get_local_log_list(self.log_locations) + result = self.parse_logs(self.errors, self.ignore_errors, log_list) + print self.getHardwareInfo() + errcount = 0 + for log in result: + self.msg += "Log: "+log+"\n" + self.msg += "-----------------------\n" + for error in result[log]: + errcount += 1 + self.msg += "Central error: "+str(error)+"\n" + self.msg += "***********************\n" + self.msg += result[str(log)][str(error)]+"\n" + self.msg += "***********************\n" + self.msg += "%s errors found in logs." % errcount + self.assertEqual(errcount, 0, msg=self.msg) |
