Date: Sat, 18 Aug 2018 14:30:15 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 230732] Panic when using soft updates on a GELI volume in 11.2 Message-ID: <bug-230732-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D230732 Bug ID: 230732 Summary: Panic when using soft updates on a GELI volume in 11.2 Product: Base System Version: 11.2-RELEASE Hardware: amd64 OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: 2t8mr7kx9f@protonmail.com Created attachment 196318 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D196318&action= =3Dedit Screenshot of the panic message After updating to 11.2-RELEASE, FreeBSD panics when there is heavy disk activity on a GELI volume with soft updates enabled. I can reproduce this by duplicating a 8TB volume via rsync to the target di= sk, it panics every time with the same message: "panic: softdep_deallocate_dependencies: dangling deps" Disabling soft updates (tunefs -n disable) will allow the operation to fini= sh. The system is stable otherwise (memtest86 returns ok after a night of testi= ng), and the backup worked flawlessly on 11.1 and a volume without GELI on 11.2. Attached you will find a screenshot of the panic, unfortunately I was not a= ble to get this in text form. There has also been a second report with the same issue on reddit: https://www.reddit.com/r/freebsd/comments/8uylxc/softdep_panics_on_112relea= se/ Please let me know if I can provide any further information, I am happy to = help to get this cleared up. --=20 You are receiving this mail because: You are the assignee for the bug.=
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