Date: Wed, 24 Nov 2004 19:48:17 -0800 From: Kris Kennaway <kris@obsecurity.org> To: sparc64@FreeBSD.org Subject: panic while kldloading nullfs.ko Message-ID: <20041125034817.GA71162@xor.obsecurity.org>
next in thread | raw e-mail | index | archive | help
--7AUc2qLy4jB3hD7Z Content-Type: text/plain; charset=us-ascii Content-Disposition: inline This happens repeatably on an e450 running 5.3-R, when doing 'kldload nullfs.ko'. The module was freshly built and I verified that the sources are in sync, so it's not because of staleness. Kris panic: trap: fast data access mmu miss cpuid = 2 KDB: enter: panic [thread 100058] Stopped at kdb_enter+0x38: ta %xcc, 1 db> tr panic() at panic+0x214 trap() at trap+0x13c -- fast data access mmu miss tar=0x51a000 %o7=0xc013bf64 -- malloc_type_zone_allocated() at malloc_type_zone_allocated+0x14 malloc() at malloc+0x74 hashinit() at hashinit+0x34 nullfs_init() at nullfs_init+0x14 vfs_register() at vfs_register+0x1e0 vfs_modevent() at vfs_modevent+0x2c module_register_init() at module_register_init+0x48 linker_load_module() at linker_load_module+0x810 kldload() at kldload+0x144 syscall() at syscall+0x24c -- syscall (304, FreeBSD ELF64, kldload) %o7=0x100a08 -- userland() at 0x4039e988 user trace: trap %o7=0x100a08 pc 0x4039e988, sp 0x7fdffffe151 pc 0x1007f0, sp 0x7fdffffe211 pc 0x40208c34, sp 0x7fdffffe2d1 done --7AUc2qLy4jB3hD7Z Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.6 (FreeBSD) iD8DBQFBpVYAWry0BWjoQKURAg78AKDfGM93MEcZKmOQAyGEG2O9Nh32kwCeJSiV DjOrTKZLnN1HBl+40rcPsBM= =9uCw -----END PGP SIGNATURE----- --7AUc2qLy4jB3hD7Z--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20041125034817.GA71162>