Date: Wed, 23 Jan 2019 19:51:36 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 235162] [panic] avl_find() succeeded inside avl_add() during zpool -> zpool migration Message-ID: <bug-235162-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235162 Bug ID: 235162 Summary: [panic] avl_find() succeeded inside avl_add() during zpool -> zpool migration Product: Base System Version: 12.0-RELEASE Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: dch@freebsd.org Dump header from device: /dev/gpt/swap Architecture: amd64 Architecture Version: 2 Dump Length: 14036127744 Blocksize: 512 Compression: none Dumptime: Wed Jan 23 18:36:11 2019 Hostname: wintermute.skunkwerks.at Magic: FreeBSD Kernel Dump Version String: FreeBSD 12.0-RELEASE r341666 GENERIC Panic String: avl_find() succeeded inside avl_add() Dump Parity: 1555455779 Bounds: 1 Dump Status: good Backtrace: Reading symbols from /boot/kernel/kernel...(no debugging symbols found)...d= one. 0xffffffff80bcd0bd in sched_switch () (kgdb) #0 0xffffffff80bcd0bd in sched_switch () #1 0x0000000000000007 in ?? () #2 0xfffffe0153d766d0 in ?? () #3 0xffffffff80bcbc0a in cpu_search_lowest () Backtrace stopped: previous frame inner to this frame (corrupt stack?) (kgdb)=20 I also have a vmcore.1 to go with it if these are of use. System was doing just a big zfs transfer, using ~ 100GiB RAM and ~ 2/3 of a= ll CPU. zfs send -LDevcR embiggen@repl | zfs recv -Fuvs zroot about ~ 300MB/s transfer from 1 zfs pool to another local zfs pool, roughly transferred ~2.18TB of 2.25T planned, so very close to end of it :-( 4 datasets out of 85 missing, I was afk drinking coffee. --=20 You are receiving this mail because: You are the assignee for the bug.=
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