Re: Deadlock in open() syscall
site_archiver@lists.apple.com Delivered-To: darwin-kernel@lists.apple.com Kernel stack: machine_switch_context (in mach_kernel) + 753 (0x2a8a6e) thread_dispatch (in mach_kernel) + 1966 (0x226fbe) thread_block_reason (in mach_kernel) + 331 (0x22725d) thread_block (in mach_kernel) + 33 (0x2272eb) lck_mtx_sleep_deadline (in mach_kernel) + 104 (0x221407) wakeup (in mach_kernel) + 286 (0x48ead0) msleep (in mach_kernel) + 157 (0x48f1f3) 0x92f11df1 (0x92f11df1) 0x92f0f0ef (0x92f0f0ef) 0x92f1b3ae (0x92f1b3ae) VNOP_ACCESS (in mach_kernel) + 137 (0x2fe251) vfs_mountroot (in mach_kernel) + 1617 (0x2e314b) kauth_authorize_action (in mach_kernel) + 80 (0x46ba55) vnode_authorize (in mach_kernel) + 91 (0x2dd78f) inet_ntop (in mach_kernel) + 8233 (0x2c8f8d) getattrlist (in mach_kernel) + 169 (0x2ca72c) unix_syscall64 (in mach_kernel) + 617 (0x4f6075) lo64_unix_scall (in mach_kernel) + 77 (0x2a144d) User stack: getattrlist (in libSystem.B.dylib) + 10 (0x7fff86875fce) FSMount::_getattrs(unsigned int, char const*, unsigned int, unsigned int, FSAttributeInfo*, unsigned int, unsigned char*) (in CarbonCore) + 237 (0x7fff84613ad7) FSMount::getattrs(unsigned int, char const*, unsigned int, unsigned int, FSAttributeInfo*, unsigned int, unsigned char*) (in CarbonCore) + 248 (0x7fff846139a4) GetFSRefAttributes(FSMount*, FSRefPrivate const*, unsigned int, FSAttributeInfo*, unsigned int, char*) (in CarbonCore) + 193 (0x7fff8461387f) PBGetCatalogInfoSync (in CarbonCore) + 250 (0x7fff846135c5) FSGetCatalogInfo (in CarbonCore) + 40 (0x7fff846134c8) TFSInfo::Initialize(FSRef const&, unsigned int) (in DesktopServicesPriv) + 190 (0x7fff838d64ee) TFSInfo::GetVolumeInfo(short, unsigned int, FSVolumeInfo&, TCountedPtr<TFSInfo>*) (in DesktopServicesPriv) + 97 (0x7fff838d6411) TFSVolumeInfo::Initialize(TCountedPtr<TVolumeSyncThread> const&, short, unsigned int, bool&) (in DesktopServicesPriv) + 643 (0x7fff83940d6b) TFSVolumeInfo::AddVolume(TCountedPtr<TVolumeSyncThread> const&, short, unsigned int, TCountedPtr<TFSVolumeInfo>&, bool&) (in DesktopServicesPriv) + 201 (0x7fff839417b7) TNode::AddVolume(TCountedPtr<TVolumeSyncThread> const&, short, unsigned int, TNodePtr&, bool) (in DesktopServicesPriv) + 206 (0x7fff83915e0e) TNode::HandleVolumeAdded(TCountedPtr<TNodeTask> const&, TNodePtr const&, TCountedPtr<TVolumeSyncThread> const&) (in DesktopServicesPriv) + 65 (0x7fff83916213) TNode::HandleNodeRequest(TCountedPtr<TNodeTask> const&, TCountedPtr<TVolumeSyncThread> const&) (in DesktopServicesPriv) + 1068 (0x7fff8391cad4) __PostNodeTaskRequest_block_invoke_2 (in DesktopServicesPriv) + 98 (0x7fff838dc654) _dispatch_call_block_and_release (in libSystem.B.dylib) + 15 (0x7fff86876284) _dispatch_queue_drain (in libSystem.B.dylib) + 251 (0x7fff86854df2) _dispatch_queue_invoke (in libSystem.B.dylib) + 57 (0x7fff86854c54) _dispatch_worker_thread2 (in libSystem.B.dylib) + 252 (0x7fff868547fe) _pthread_wqthread (in libSystem.B.dylib) + 353 (0x7fff86854128) start_wqthread (in libSystem.B.dylib) + 13 (0x7fff86853fc5) _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-kernel mailing list (Darwin-kernel@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-kernel/site_archiver%40lists.a... This email sent to site_archiver@lists.apple.com
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Shantonu Sen