123 lines
4.8 KiB
Python
123 lines
4.8 KiB
Python
# This hook collects logs for Power systems and more specific logs for Pseries,
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# PowerNV platforms.
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#
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# Author: Thierry FAUCK <thierry@linux.vnet.ibm.com>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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"""IBM Power System related information"""
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import os
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import pathlib
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import platform
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import subprocess
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import tempfile
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from apport.hookutils import (
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attach_file,
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attach_file_if_exists,
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attach_root_command_outputs,
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command_available,
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command_output,
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)
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def _add_tar(report, path, key):
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(tar_fd, tar_file) = tempfile.mkstemp(prefix="apport.", suffix=".tar")
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os.close(tar_fd)
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subprocess.call(["tar", "chf", tar_file, path])
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if os.path.getsize(tar_file) > 0:
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report[key] = (tar_file,)
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# NB, don't cleanup the temp file, it'll get read later by the apport main
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# code
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# TODO: Split into smaller functions/methods
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# pylint: disable-next=too-many-branches,too-many-statements
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def add_info(report, unused_ui):
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"""Add IBM Power System related information to report."""
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arch = platform.machine()
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if arch not in ["ppc64", "ppc64le"]:
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return
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is_kernel = report["ProblemType"].startswith("Kernel") or "linux" in report.get(
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"Package", ""
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)
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try:
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contents = pathlib.Path("/proc/cpuinfo").read_text("utf-8")
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is_pseries = "pSeries" in contents
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is_power_nv = "PowerNV" in contents
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is_power_kvm = "emulated by qemu" in contents
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except IOError:
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is_pseries = False
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is_power_nv = False
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is_power_kvm = False
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if is_pseries or is_power_nv:
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if is_kernel:
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_add_tar(report, "/proc/device-tree/", "DeviceTree.tar")
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attach_file(report, "/proc/misc", "ProcMisc")
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attach_file(report, "/proc/locks", "ProcLocks")
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attach_file(report, "/proc/loadavg", "ProcLoadAvg")
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attach_file(report, "/proc/swaps", "ProcSwaps")
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attach_file(report, "/proc/version", "ProcVersion")
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report["cpu_smt"] = command_output(["ppc64_cpu", "--smt"])
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report["cpu_cores"] = command_output(["ppc64_cpu", "--cores-present"])
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report["cpu_coreson"] = command_output(["ppc64_cpu", "--cores-on"])
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# To be executed as root
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if is_kernel:
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attach_root_command_outputs(
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report,
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{
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"cpu_runmode": "ppc64_cpu --run-mode",
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"cpu_freq": "ppc64_cpu --frequency",
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"cpu_dscr": "ppc64_cpu --dscr",
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"nvram": "cat /dev/nvram",
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},
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)
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attach_file_if_exists(report, "/var/log/platform")
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if is_pseries and not is_power_kvm:
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attach_file(report, "/proc/ppc64/lparcfg", "ProcLparCfg")
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attach_file(report, "/proc/ppc64/eeh", "ProcEeh")
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attach_file(report, "/proc/ppc64/systemcfg", "ProcSystemCfg")
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report["lscfg_vp"] = command_output(["lscfg", "-vp"])
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report["lsmcode"] = command_output(["lsmcode", "-A"])
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report["bootlist"] = command_output(["bootlist", "-m", "both", "-r"])
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report["lparstat"] = command_output(["lparstat", "-i"])
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if command_available("lsvpd"):
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report["lsvpd"] = command_output(["lsvpd", "--debug"])
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if command_available("lsvio"):
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report["lsvio"] = command_output(["lsvio", "-des"])
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if command_available("servicelog"):
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report["servicelog_dump"] = command_output(["servicelog", "--dump"])
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if command_available("servicelog_notify"):
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report["servicelog_list"] = command_output(["servicelog_notify", "--list"])
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if command_available("usysattn"):
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report["usysattn"] = command_output(["usysattn"])
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if command_available("usysident"):
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report["usysident"] = command_output(["usysident"])
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if command_available("serv_config"):
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report["serv_config"] = command_output(["serv_config", "-l"])
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if is_power_nv:
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_add_tar(report, "/proc/ppc64/", "ProcPpc64.tar")
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attach_file_if_exists(report, "/sys/firmware/opal/msglog")
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if os.path.exists("/var/log/dump"):
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report["VarLogDump_list"] = command_output(["ls", "-l", "/var/log/dump"])
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if is_kernel:
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_add_tar(report, "/var/log/opal-elog", "OpalElog.tar")
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