Date: Mon, 01 Jul 2019 13:46:55 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 238921] ACPI error AE_NO_MEMORY prevents shutdown (power off) Message-ID: <bug-238921-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D238921 Bug ID: 238921 Summary: ACPI error AE_NO_MEMORY prevents shutdown (power off) Product: Base System Version: 12.0-RELEASE Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: d8zNeCFG@aon.at Scenario: - older laptop Fujitsu Siemens Amilo Pi 1505 - CPU: Intel(R) Core(TM)2 CPU T5500 @ 1.66GHz (1662.54-MHz K8-class CPU) - 2 GB main memory - ZFS used on 500 GB disk, geli partition - X running but only as screensaver, no X session (machine handled remotely) - using "shutdown -p now" Result: - In about 70% of cases, shutdown fails with ACPI errors as follows (this is typed in from a photo I took): ---------------------------------------------------------------------------= --------- Jun 30 23:17:55 gandalf syslogd: exiting on signal 15 [now switching to bold highlight font from kernel output] Waiting (max 60 seconds) for system process 'vnlru' to stop... done Waiting (max 60 seconds) for system process 'syncer' to stop... Syncing disks, vnodes remaining... 6 7 7 7 7 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 = 0 0 0 done Waiting (max 60 seconds) for system thread 'bufdaemon' to stop... done Waiting (max 60 seconds) for system thread 'bufspacedaemon-0' to stop... do= ne All buffers synced. Uptime: 15h7m15s GEOM_ELI: Device ada0s1.eli destroyed. GEOM_ELI: Detached ada0s1.eli on last close. ukphy0: detached miibus1: detached axe0: detached uftdi0: detached ulpt0: detached ACPI Error: AE_ERROR, Thread 100001 could not acquire Mutex [ACPI_MTX_Cache= s] (0x4) (20181003/utmutex-434) ACPI Error: Method parse/execution failed \_PTS, AE_NO_MEMORY (20181003/psparse-677) acpi0: AcpiEnterSleepStatePrep failed - AE_NO_MEMORY The operating system has halted. Please press any key to reboot. ---------------------------------------------------------------------------= --------- - From there, I can long press the power-off button to turn off the machine. Expected result: - In about 30% of cases, the machine shuts down successfully. This should happen everytime. - The issue started around FreeBSD 11.0 if I remember correctly, anyway up = to two years ago (maybe earlier). - There definitely was a time when this always worked. -- Martin --=20 You are receiving this mail because: You are the assignee for the bug.=
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