On Sat, Aug 29, 2009 at 11:45:22PM +0200, Andreas Tobler wrote: > Kostik Belousov wrote: > > >Please, try this. > > > >diff --git a/sys/vm/vm_glue.c b/sys/vm/vm_glue.c > >index 234cde9..b0e8d3c 100644 > >--- a/sys/vm/vm_glue.c > >+++ b/sys/vm/vm_glue.c > >_at__at_ -447,6 +447,8 _at__at_ vm_thread_dispose(struct thread *td) > > pages = td->td_kstack_pages; > > ksobj = td->td_kstack_obj; > > ks = td->td_kstack; > >+ td->td_kstack = 0; > >+ td->td_kstack_pages = 0; > > if (pages == KSTACK_PAGES && kstacks <= kstack_cache_size) { > > ks_ce = (struct kstack_cache_entry *)ks; > > ks_ce->ksobj = ksobj; > >_at__at_ -457,8 +459,6 _at__at_ vm_thread_dispose(struct thread *td) > > return; > > } > > vm_thread_stack_dispose(ksobj, ks, pages); > >- td->td_kstack = 0; > >- td->td_kstack_pages = 0; > > } > > > > static void > > panic: Assertion td->td_lock == TDQ_LOCKPTR(tdq) failed ... sched_ule.c:1878 > cpuid = 1 > KDB: enter: panic > [thread pid 0 tid 100073 ] > Stopped at kdb_enter+0x3a: movl $0,kdb_why > > As you see I managed to reboot my zfs root ;) Fair enough. I reverted the change for now, HEAD must be kept in the working state, esp. during the release. My apologies for the breakage, r196648 should return the world to less broken state.
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