Date: Tue, 29 Jan 2019 08:53:26 +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-Ii8OjydZ04@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-235162-227@https.bugs.freebsd.org/bugzilla/> References: <bug-235162-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D235162 --- Comment #3 from Dave Cottlehuber <dch@freebsd.org> --- Created attachment 201500 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D201500&action= =3Dedit FreeBSD 13.0-CURRENT r343518+5470c3dc0d42(master) GENERIC avl_find() succee= ded inside avl_add() FreeBSD 13.0-CURRENT r343518+5470c3dc0d42(master) GENERIC avl_find() succeeded inside avl_add() Mon Jan 28 23:26:19 UTC 2019 [767] witness_lock_list_get: witness exhausted [3270] panic: avl_find() succeeded inside avl_add() [3270] cpuid =3D 3 [3270] time =3D 1548721098 [3270] KDB: stack backtrace: [3270] db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe015ae95180 [3270] vpanic() at vpanic+0x1b4/frame 0xfffffe015ae951e0 [3270] panic() at panic+0x43/frame 0xfffffe015ae95240 [3270] avl_add() at avl_add+0xce/frame 0xfffffe015ae95280 [3270] dmu_recv_end() at dmu_recv_end+0x16c/frame 0xfffffe015ae953d0 [3270] zfs_ioc_recv() at zfs_ioc_recv+0xa47/frame 0xfffffe015ae95610 [3270] zfsdev_ioctl() at zfsdev_ioctl+0x788/frame 0xfffffe015ae956b0 [3270] devfs_ioctl() at devfs_ioctl+0xca/frame 0xfffffe015ae95700 [3270] VOP_IOCTL_APV() at VOP_IOCTL_APV+0x63/frame 0xfffffe015ae95720 [3270] vn_ioctl() at vn_ioctl+0x124/frame 0xfffffe015ae95830 [3270] devfs_ioctl_f() at devfs_ioctl_f+0x1f/frame 0xfffffe015ae95850 [3270] kern_ioctl() at kern_ioctl+0x29b/frame 0xfffffe015ae958c0 [3270] sys_ioctl() at sys_ioctl+0x15d/frame 0xfffffe015ae95990 [3270] amd64_syscall() at amd64_syscall+0x276/frame 0xfffffe015ae95ab0 [3270] fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe015ae95ab0 [3270] --- syscall (54, FreeBSD ELF64, sys_ioctl), rip =3D 0x8004bc0ea, rsp= =3D 0x7fffffff7668, rbp =3D 0x7fffffff76e0 --- [3270] KDB: enter: panic I didn't get a coredump yet, hopefully this is more helpful. It's somewhat disruptive to "test" this, I only get 1 chance a day. --=20 You are receiving this mail because: You are the assignee for the bug.=
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