2c51b7a9c9
Implement a log-based retry hint for R8152 issue described in #6681, which is based on detecting these two consecutive lines: ``` r8152 <USB> eth0: Tx status -71 nfs: server <IP> not responding, still trying ``` Where <IP> and <USB> could be any IP and USB addresses, respectfully. This commit is a temporary fix since it requires a section-aware log follower, implemented in !16323. When the cited MR is merged, one will make a proper fix on top of that. Closes: #6681 Signed-off-by: Guilherme Gallo <guilherme.gallo@collabora.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17389>
41 lines
1.2 KiB
Python
41 lines
1.2 KiB
Python
from __future__ import annotations
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import re
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from dataclasses import dataclass, field
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from typing import TYPE_CHECKING, Any
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if TYPE_CHECKING:
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from lava.utils import LogFollower
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from lava.exceptions import MesaCIKnownIssueException
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from lava.utils.log_section import LogSectionType
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@dataclass
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class LAVALogHints:
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log_follower: LogFollower
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has_r8152_issue_history: bool = field(default=False, init=False)
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def detect_failure(self, new_lines: list[dict[str, Any]]):
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for line in new_lines:
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self.detect_r8152_issue(line)
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def detect_r8152_issue(self, line):
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if (
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self.log_follower.phase == LogSectionType.TEST_CASE
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and line["lvl"] == "target"
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):
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if re.search(r"r8152 \S+ eth0: Tx status -71", line["msg"]):
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self.has_r8152_issue_history = True
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return
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if self.has_r8152_issue_history and re.search(
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r"nfs: server \d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3} not responding, still trying",
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line["msg"],
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):
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raise MesaCIKnownIssueException(
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"Probable network issue failure encountered, retrying the job"
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)
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self.has_r8152_issue_history = False
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