Date: Tue, 3 Jul 2018 15:19:43 -0400 From: Mike Tancsa <mike@sentex.net> To: FreeBSD-STABLE Mailing List <freebsd-stable@FreeBSD.org> Subject: ZFS destroy caused panic ? 11.2 (r335771) Message-ID: <b178d645-6758-6274-9495-6108bba9b55a@sentex.net>
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I got the following panic while deleting a test snapshot panic: unprotected error in call to Lua API (Invalid value type 'function' for key 'error') cpuid = 4 KDB: stack backtrace: #0 0xffffffff806fb437 at kdb_backtrace+0x67 #1 0xffffffff806b4a57 at vpanic+0x177 #2 0xffffffff806b48d3 at panic+0x43 #3 0xffffffff814500e4 at zcp_panic_cb+0x24 #4 0xffffffff8149b591 at luaD_throw+0x31 #5 0xffffffff814a4042 at luaG_errormsg+0x72 #6 0xffffffff814ae109 at lua_error+0x9 #7 0xffffffff8144f376 at zcp_convert_return_values+0x96 #8 0xffffffff8144ff4f at zcp_eval+0x71f #9 0xffffffff813fe9f1 at dsl_destroy_snapshots_nvl+0x1b1 #10 0xffffffff81478644 at zfs_ioc_destroy_snaps+0x164 #11 0xffffffff8147f269 at zfsdev_ioctl+0x6f9 #12 0xffffffff80582418 at devfs_ioctl_f+0x128 #13 0xffffffff807174bd at kern_ioctl+0x26d #14 0xffffffff807171dc at sys_ioctl+0x15c #15 0xffffffff80945078 at amd64_syscall+0xa38 #16 0xffffffff80923cfd at fast_syscall_common+0x101 I was not able to get a backtrace saved. Any ideas what this might be about ? -- ------------------- Mike Tancsa, tel +1 519 651 3400 x203 Sentex Communications, mike@sentex.net Providing Internet services since 1994 www.sentex.net Cambridge, Ontario Canada
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