Date: Thu, 10 Oct 2019 19:28:45 +0200 From: Piotr Kubaj <pkubaj@anongoth.pl> To: freebsd-current@freebsd.org, freebsd-fs@freebsd.org, freebsd-ppc@freebsd.org Subject: assertion error in ZFS Message-ID: <20191010172845.GA8968@KGPE-D16>
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--SLDf9lqlvOQaIe6s Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Hi, I use ZFS compiled-in to the kernel in order to boot without loader. After upgrade to LLVM9, it fails to mount with: panic: solaris assert: (int32_t)n >= 0 (0xffffffffffffffff >= 0x0), file: /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zrlock.c, line: 115 cpuid = 16 time = 26 KDB: stack backtrace: 0xe0000000beff3c90: at kdb_backtrace+0x60 0xe0000000beff3da0: at vpanic+0x1d8 0xe0000000beff3e50: at panic+0x40 0xe0000000beff3e80: at assfail3+0x3c 0xe0000000beff3ef0: at zrl_remove+0x9c 0xe0000000beff3f20: at dbuf_read+0x73c 0xe0000000beff4080: at dnode_hold_impl+0x318 0xe0000000beff41d0: at dnode_hold+0x2c 0xe0000000beff4200: at dmu_buf_hold_noread+0x4c 0xe0000000beff4260: at dmu_buf_hold+0x3c 0xe0000000beff42b0: at zap_lockdir+0x60 0xe0000000beff4360: at zap_lookup_norm+0x78 0xe0000000beff4420: at zap_lookup+0x30 0xe0000000beff44a0: at dsl_dir_hold_obj+0x314 0xe0000000beff45b0: at dmu_objset_find_dp+0x2b8 0xe0000000beff4690: at dmu_objset_find_dp+0x7c4 0xe0000000beff46d0: at taskq_dispatch+0x12c 0xe0000000beff4700: at taskqueue_run+0x210 0xe0000000beff47d0: at taskqueue_thread_loop+0x108 0xe0000000beff4820: at fork_exit+0xc4 0xe0000000beff48c0: at fork_trampoline+0x18 0xe0000000beff48f0: at -0x4 KDB: enter: panic This is with CURRENT on powerpc64. --SLDf9lqlvOQaIe6s Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEycyIeNkkgohzsoorelmbhSCDnJ0FAl2fak0ACgkQelmbhSCD nJ0PfA//dk04GCvQZ38E4Cxp0GObUNNq9L+28hNSRPcCRE1sMNR3PI8xglXj5ivC uQ0cDThlFLxMGd0kv/tAMIdGSXt+yHHz1RyP08v2zhHLHEfrwi0uMJ+8ShSaCwYK TzGdoOIGFAL5ah8cyayHCYCGjRwkAFVApNGA6tmWMV1QpuX7lPejStUnnOG6PW1O LaWcR4/MyZ2iIXugwtkX0C9pG8i2Fa9ufciuuPWZb48NJ08WajE5mrkykByabA3m Xw7nyuMRv2bGxG6DqbUR7RO2xNa+iXnvrQJ5Q8PUrOyTJwU80zyWLnk+scpw+B4U smde7Flur4SzRW/PwWGSlj7LV58ks2ZYjcRloIJl7eTMwvK7hmz/BCCNLqb21PKE D57PGMGw7K/dERnDSoMN5F8EVYFq5VtB2ay6NBndBCICMRSwd4Vcv+1qNPZam6+M 6Oeaeujyz9zF3WEu4NBG5JJpfDcSZ4LN2qQKdksjv07qcsTIJg+WA2ZiuNV20J+T W0skHqK5/SyeUOQCJhb05Z1hjYkYCjcXbDhIKtgBD7gCatjt6igVt/O5TChqtE19 Pj6CgamQL2fDgr1luIHs6yNufwbNY4+QLyp+aNwY9OWu1c59TbGkGAB2fyKAaqt8 3wn5Fv6TdK2GXPSWXDLjVAU+gsGv3fGxeZY8tFDtnxdyLiOQtj8= =ReF8 -----END PGP SIGNATURE----- --SLDf9lqlvOQaIe6s--
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