Date: Sat, 8 Jun 2002 02:48:04 +0200 From: Bernd Walter <ticso@cicely5.cicely.de> To: freebsd-current@freebsd.org Subject: panic: blockable sleep lock (sleep mutex) vnode_free_list @ ../../../kern/vfs_subr.c:2723 Message-ID: <20020608004803.GX66505@cicely5.cicely.de>
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Anyone knows what to do with this? It happened on an alpha with yesterdays -current. panic: blockable sleep lock (sleep mutex) vnode_free_list @ ../../../kern/vfs_subr.c:2723 panic Stopped at Debugger+0x34: zapnot v0,#0xf,v0 <v0=0x7> db> trace Debugger() at Debugger+0x34 panic() at panic+0xe4 witness_lock() at witness_lock+0xb4 _mtx_lock_flags() at _mtx_lock_flags+0xa8 vfree() at vfree+0x30 vm_page_free_toq() at vm_page_free_toq+0x18c vm_page_free() at vm_page_free+0x2c vm_page_alloc() at vm_page_alloc+0x158 pmap_growkernel() at pmap_growkernel+0x398 vm_map_findspace() at vm_map_findspace+0x128 kmem_alloc() at kmem_alloc+0x94 page_alloc() at page_alloc+0x94 slab_zalloc() at slab_zalloc+0xdc uma_zalloc_internal() at uma_zalloc_internal+0x164 uma_zalloc_arg() at uma_zalloc_arg+0x344 malloc() at malloc+0x90 MMalloc() at MMalloc+0x80 vinumstart() at vinumstart+0x264 vinumstrategy() at vinumstrategy+0xfc spec_strategy() at spec_strategy+0x248 spec_vnoperate() at spec_vnoperate+0x2c ufs_strategy() at ufs_strategy+0x128 ufs_vnoperate() at ufs_vnoperate+0x2c bwrite() at bwrite+0x350 bawrite() at bawrite+0x28 cluster_wbuild() at cluster_wbuild+0x62c vfs_bio_awrite() at vfs_bio_awrite+0x210 flushbufqueues() at flushbufqueues+0x190 buf_daemon() at buf_daemon+0xb0 fork_exit() at fork_exit+0xc4 exception_return() at exception_return --- root of call graph --- -- B.Walter COSMO-Project http://www.cosmo-project.de ticso@cicely.de Usergroup info@cosmo-project.de To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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