Details
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Enhancement
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Resolution: Fixed
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P4
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11, 15, 16
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b05
Backports
Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
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JDK-8248818 | 11.0.9-oracle | Douglas Simon | P4 | Resolved | Fixed | b01 |
Description
Logging output from libgraal for options such as -Dlibgraal.PrintGC=true currently goes to stderr. Instead, this should go to HotSpot's tty stream. Likewise, a fatal error in libgraal currently routes directly to call the libc abort function. Instead, it should call HotSpot's report_fatal function so that a proper hs_err_pid crash log is produced. This crash log should also contain relevant JVMCI events that may help diagnose a libgraal crash.
Attachments
Issue Links
- backported by
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JDK-8248818 [JVMCI] improve libgraal logging and fatal error handling
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- Resolved
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- relates to
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JDK-8250233 -XX:+CITime triggers guarantee(events != NULL) in jvmci.cpp:173
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- Resolved
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