On Thu, 1 Jun 2006 01:48:06 -0700 Andrew Morton <[email protected]> wrote: > - Various lock-validator and genirq fixes have been added. Should be > slightly less oopsy than 2.6.17-rc5-mm1. Is it supposed to work on x86_64? I've tried enabling something minimal (full config attached): CONFIG_PROVE_SPIN_LOCKING=y # CONFIG_PROVE_RW_LOCKING is not set # CONFIG_PROVE_MUTEX_LOCKING is not set # CONFIG_PROVE_RWSEM_LOCKING is not set CONFIG_LOCKDEP=y CONFIG_DEBUG_LOCKDEP=y CONFIG_TRACE_IRQFLAGS=y # CONFIG_DEBUG_SPINLOCK_SLEEP is not set CONFIG_DEBUG_LOCKING_API_SELFTESTS=y # CONFIG_DEBUG_KOBJECT is not set # CONFIG_DEBUG_INFO is not set # CONFIG_PAGE_OWNER is not set # CONFIG_DEBUG_FS is not set # CONFIG_DEBUG_VM is not set CONFIG_FRAME_POINTER=y # CONFIG_UNWIND_INFO is not set CONFIG_FORCED_INLINING=y --- and I get unexpected failures in the validator self test, and then a kernel panic. Something like this: [test output] -------------------------------------------------------------- BUG: 21 unexpected failures (out of 210) - debugging disabled! -------------------------------------------------------------- Dentry cache hash table entries: 65536 (order: 7, 524288 bytes) Inode cache hash table entries: 32768 (order: 6, 252144 bytes) Checking apeture... CPU 0: aperture @ [...] size 64 MB Memory: [....] kmem_cache_create: couldn't create cache size-512. kernel panic - not syncing: kmem_cache_create(): failed to create slab 'size-512' Bad quality snapshots: http://img92.imageshack.us/img92/446/02060610499mx.jpg http://img137.imageshack.us/img137/29/02060610501qr.jpg -- Paolo Ornati Linux 2.6.16-ck11 on x86_64
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