{"action":"created","issue":{"url":"https://api.github.com/repos/openzfsonosx/zfs/issues/591","repository_url":"https://api.github.com/repos/openzfsonosx/zfs","labels_url":"https://api.github.com/repos/openzfsonosx/zfs/issues/591/labels{/name}","comments_url":"https://api.github.com/repos/openzfsonosx/zfs/issues/591/comments","events_url":"https://api.github.com/repos/openzfsonosx/zfs/issues/591/events","html_url":"https://github.com/openzfsonosx/zfs/issues/591","id":244692166,"number":591,"title":"ldi hates devices offlining (and likely related crash in ldi_iokit_io_intr)","user":{"login":"rottegift","id":6392971,"avatar_url":"https://avatars2.githubusercontent.com/u/6392971?v=4","gravatar_id":"","url":"https://api.github.com/users/rottegift","html_url":"https://github.com/rottegift","followers_url":"https://api.github.com/users/rottegift/followers","following_url":"https://api.github.com/users/rottegift/following{/other_user}","gists_url":"https://api.github.com/users/rottegift/gists{/gist_id}","starred_url":"https://api.github.com/users/rottegift/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rottegift/subscriptions","organizations_url":"https://api.github.com/users/rottegift/orgs","repos_url":"https://api.github.com/users/rottegift/repos","events_url":"https://api.github.com/users/rottegift/events{/privacy}","received_events_url":"https://api.github.com/users/rottegift/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2017-07-21T14:47:57Z","updated_at":"2017-07-21T14:53:16Z","closed_at":null,"body":"Three-way mirror vdev with each side of the mirror in a different USB3 enclosure:\r\n\r\n```\r\nJul 21 14:42:33 cla kernel[0]: USB device 152D056714714000 - will be reset!\r\nJul 21 14:42:43 cla kernel[0]: USB device 152D056714714000 - failed to re-instantiate!\r\nJul 21 14:42:43 cla kernel[0]: USB device 152D056714714000 - USB Mass Storage stack will be terminated!\r\nJul 21 14:42:43 cla kernel[0]: SPL: Notice: ldi_invoke_notify(): entered: dip=0, ev=LDI:EVENT:OFFLINE\r\nJul 21 14:42:43 cla kernel[0]: SPL: Notice: ldi_ev_lock: entered\r\nJul 21 14:42:43 cla kernel[0]: SPL: Notice: ldi_ev_lock: exit\r\nJul 21 14:42:43 cla kernel[0]: SPL: Notice: ldi_ev_device_match: MATCH dev=16777331\r\nJul 21 14:42:43 cla kernel[0]: SPL: Notice: ldi_ev_get_type: LDI: LDI:EVENT:OFFLINE\r\nJul 21 14:42:43 cla kernel[0]: SPL: Notice: ldi_ev_lock: entered\r\n```\r\n\r\n[system hang]\r\n\r\nEasy enough to repeat: just power off one of the three drives, and kablam.\r\n\r\n(spl and zfs master built with --enable-boot --enable-debug)\r\n\r\nNo panic log this time, but cf:\r\n\r\n```\r\nThu Jul 20 20:38:35 2017\r\n\r\n*** Panic Report ***\r\npanic(cpu 0 caller 0xffffff802fbcedd3): Kernel trap at 0xffffff7fb14eb9e5, type 6=invalid opcode, registers:\r\nCR0: 0x000000008001003b, CR2: 0x00007fc8c5800000, CR3: 0x00000000344e6000, CR4: 0x00000000001626e0\r\nRAX: 0x000000000000003c, RBX: 0xffffff931c2d4d00, RCX: 0x0000006d08344401, RDX: 0x0000000000000000\r\nRSP: 0xffffff92f7cbbcb0, RBP: 0xffffff92f7cbbcf0, RSI: 0x0000000000000000, RDI: 0x0000000000000000\r\nR8:  0x0000000000000000, R9:  0x0000000000000000, R10: 0x0000000000000000, R11: 0x0000000000000000\r\nR12: 0x00000000e00002d9, R13: 0x00000000e00002d9, R14: 0x0000000000000000, R15: 0xffffff930081ce60\r\nRFL: 0x0000000000010286, RIP: 0xffffff7fb14eb9e5, CS:  0x0000000000000008, SS:  0x0000000000000010\r\nFault CR2: 0x00007fc8c5800000, Error code: 0x0000000000000000, Fault CPU: 0x0, PL: 0\r\n\r\nBacktrace (CPU 0), Frame : Return Address\r\n0xffffff92f7cbb940 : 0xffffff802fadab52 mach_kernel : _panic + 0xe2\r\n0xffffff92f7cbb9c0 : 0xffffff802fbcedd3 mach_kernel : _kernel_trap + 0xa53\r\n0xffffff92f7cbbba0 : 0xffffff802fbecca3 mach_kernel : _return_from_trap + 0xe3\r\n0xffffff92f7cbbbc0 : 0xffffff7fb14eb9e5 net.lundman.zfs : __Z17ldi_iokit_io_intrPvS_iy + 0x1f5\r\n0xffffff92f7cbbcf0 : 0xffffff7fb024fde2 com.apple.iokit.IOStorageFamily : __ZN20IOBlockStorageDriver24prepareRequestCompletionEPvS0_iy + 0xb8\r\n0xffffff92f7cbbd40 : 0xffffff7fb17f3f67 com.apple.iokit.IOSCSIBlockCommandsDevice : __ZN22IOBlockStorageServices22AsyncReadWriteCompleteEPviy + 0x135\r\n0xffffff92f7cbbda0 : 0xffffff7fb17f7ec6 com.apple.iokit.IOSCSIBlockCommandsDevice : __ZN25IOSCSIBlockCommandsDevice24AsyncReadWriteCompletionEP8OSObject + 0x192\r\n0xffffff92f7cbbdf0 : 0xffffff7fb17d3408 com.apple.iokit.IOSCSIArchitectureModelFamily : __ZN29IOSCSIHierarchicalLogicalUnit18HLUNTaskCompletionEP8OSObject + 0xa6\r\n0xffffff92f7cbbe30 : 0xffffff7fb17cbd9f com.apple.iokit.IOSCSIArchitectureModelFamily : __ZN18IOSCSITargetDevice20TargetTaskCompletionEP8OSObject + 0x17d\r\n0xffffff92f7cbbe80 : 0xffffff7fb17c59f8 com.apple.iokit.IOSCSIArchitectureModelFamily : __ZN22IOSCSIProtocolServices10RejectTaskEP8OSObject + 0x5e\r\n0xffffff92f7cbbea0 : 0xffffff7fb1f42da5 com.apple.iokit.IOUSBMassStorageDriver : __ZN25IOUSBMassStorageUASDriver19HandleErrorRecoveryEv + 0x235\r\n0xffffff92f7cbbf00 : 0xffffff802fb0f2da mach_kernel : _thread_call_isactive + 0x148a\r\n0xffffff92f7cbbfb0 : 0xffffff802fbc9507 mach_kernel : _call_continuation + 0x17\r\n```\r\n\r\n@evansus any ideas?"},"comment":{"url":"https://api.github.com/repos/openzfsonosx/zfs/issues/comments/317022792","html_url":"https://github.com/openzfsonosx/zfs/issues/591#issuecomment-317022792","issue_url":"https://api.github.com/repos/openzfsonosx/zfs/issues/591","id":317022792,"user":{"login":"rottegift","id":6392971,"avatar_url":"https://avatars2.githubusercontent.com/u/6392971?v=4","gravatar_id":"","url":"https://api.github.com/users/rottegift","html_url":"https://github.com/rottegift","followers_url":"https://api.github.com/users/rottegift/followers","following_url":"https://api.github.com/users/rottegift/following{/other_user}","gists_url":"https://api.github.com/users/rottegift/gists{/gist_id}","starred_url":"https://api.github.com/users/rottegift/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rottegift/subscriptions","organizations_url":"https://api.github.com/users/rottegift/orgs","repos_url":"https://api.github.com/users/rottegift/repos","events_url":"https://api.github.com/users/rottegift/events{/privacy}","received_events_url":"https://api.github.com/users/rottegift/received_events","type":"User","site_admin":false},"created_at":"2017-07-21T14:53:16Z","updated_at":"2017-07-21T14:53:16Z","body":"Other sample stacks:\r\n\r\n```\r\n0xffffff92fd323830 : 0xffffff80238d7b92 mach_kernel : _panic + 0xe2\r\n0xffffff92fd3238b0 : 0xffffff80239cbe03 mach_kernel : _kernel_trap + 0xa53\r\n0xffffff92fd323a90 : 0xffffff80239e9bb3 mach_kernel : _return_from_trap + 0xe3\r\n0xffffff92fd323ab0 : 0xffffff7fa52eaa65 net.lundman.zfs : __Z17ldi_iokit_io_intrPvS_iy + 0x1f5\r\n0xffffff92fd323be0 : 0xffffff7fa52ea82f net.lundman.zfs : _buf_strategy_iokit + 0x2bf\r\n0xffffff92fd323c30 : 0xffffff7fa531ef51 net.lundman.zfs : _vdev_disk_io_start + 0x1e1\r\n0xffffff92fd323c60 : 0xffffff7fa5383182 net.lundman.zfs : _zio_vdev_io_start + 0x482\r\n0xffffff92fd323cd0 : 0xffffff7fa537ba4d net.lundman.zfs : _zio_nowait + 0x48d\r\n0xffffff92fd323d30 : 0xffffff7fa5322adf net.lundman.zfs : _vdev_mirror_io_start + 0x2cf\r\n0xffffff92fd323db0 : 0xffffff7fa5383182 net.lundman.zfs : _zio_vdev_io_start + 0x482\r\n0xffffff92fd323e20 : 0xffffff7fa537ba4d net.lundman.zfs : _zio_nowait + 0x48d\r\n0xffffff92fd323e80 : 0xffffff7fa5383459 net.lundman.zfs : _zio_vdev_io_done + 0x179\r\n0xffffff92fd323eb0 : 0xffffff7fa537d05d net.lundman.zfs : ___zio_execute + 0x3cd\r\n0xffffff92fd323f10 : 0xffffff7fa40905ca net.lundman.spl : _taskq_thread + 0x26a\r\n0xffffff92fd323fb0 : 0xffffff80239c6537 mach_kernel : _call_continuation + 0x17\r\n```\r\n\r\n```\r\nBacktrace (CPU 3), Frame : Return Address\r\n0xffffff93070438e0 : 0xffffff800f8d7b92 mach_kernel : _panic + 0xe2\r\n0xffffff9307043960 : 0xffffff800f9cbe03 mach_kernel : _kernel_trap + 0xa53\r\n0xffffff9307043b40 : 0xffffff800f9e9bb3 mach_kernel : _return_from_trap + 0xe3\r\n0xffffff9307043b60 : 0xffffff7f912eaa65 net.lundman.zfs : __Z17ldi_iokit_io_intrPvS_iy + 0x1f5\r\n0xffffff9307043c90 : 0xffffff7f9004fde2 com.apple.iokit.IOStorageFamily : __ZN20IOBlockStorageDriver24prepareRequestCompletionEPvS0_iy + 0xb8\r\n0xffffff9307043ce0 : 0xffffff7f915f2f67 com.apple.iokit.IOSCSIBlockCommandsDevice : __ZN22IOBlockStorageServices22AsyncReadWriteCompleteEPviy + 0x135\r\n0xffffff9307043d40 : 0xffffff7f915f6ec6 com.apple.iokit.IOSCSIBlockCommandsDevice : __ZN25IOSCSIBlockCommandsDevice24AsyncReadWriteCompletionEP8OSObject + 0x192\r\n0xffffff9307043d90 : 0xffffff7f915d2408 com.apple.iokit.IOSCSIArchitectureModelFamily : __ZN29IOSCSIHierarchicalLogicalUnit18HLUNTaskCompletionEP8OSObject + 0xa6\r\n0xffffff9307043dd0 : 0xffffff7f915cad9f com.apple.iokit.IOSCSIArchitectureModelFamily : __ZN18IOSCSITargetDevice20TargetTaskCompletionEP8OSObject + 0x17d\r\n0xffffff9307043e20 : 0xffffff7f915c4c03 com.apple.iokit.IOSCSIArchitectureModelFamily : __ZN22IOSCSIProtocolServices20ProcessCompletedTaskEP8OSObject19SCSIServiceResponse14SCSITaskStatus + 0x1eb\r\n0xffffff9307043e70 : 0xffffff7f915c4c80 com.apple.iokit.IOSCSIArchitectureModelFamily : __ZN22IOSCSIProtocolServices16CommandCompletedEP8OSObject19SCSIServiceResponse14SCSITaskStatus + 0x42\r\n0xffffff9307043ea0 : 0xffffff7f91d41da5 com.apple.iokit.IOUSBMassStorageDriver : __ZN25IOUSBMassStorageUASDriver19HandleErrorRecoveryEv + 0x235\r\n0xffffff9307043f00 : 0xffffff800f90c31a mach_kernel : _thread_call_isactive + 0x148a\r\n0xffffff9307043fb0 : 0xffffff800f9c6537 mach_kernel : _call_continuation + 0x17\r\n```\r\n\r\n\r\n[when there was a dodgy fw800 drive falling out of a 2-way mirror vdev]\r\n```\r\nBacktrace (CPU 0), Frame : Return Address\r\n0xffffff9304463650 : 0xffffff8021ad7b92 mach_kernel : _panic + 0xe2\r\n0xffffff93044636d0 : 0xffffff8021bcbe03 mach_kernel : _kernel_trap + 0xa53\r\n0xffffff93044638b0 : 0xffffff8021be9bb3 mach_kernel : _return_from_trap + 0xe3\r\n0xffffff93044638d0 : 0xffffff7fa34eaa65 net.lundman.zfs : __Z17ldi_iokit_io_intrPvS_iy + 0x1f5\r\n0xffffff9304463a00 : 0xffffff7fa224fde2 com.apple.iokit.IOStorageFamily : __ZN20IOBlockStorageDriver24prepareRequestCompletionEPvS0_iy + 0xb8\r\n0xffffff9304463a50 : 0xffffff7fa22530fb com.apple.iokit.IOStorageFamily : __ZN20IOBlockStorageDriver24breakUpRequestCompletionEPvS0_iy + 0xb3\r\n0xffffff9304463a90 : 0xffffff7fa37f2f67 com.apple.iokit.IOSCSIBlockCommandsDevice : __ZN22IOBlockStorageServices22AsyncReadWriteCompleteEPviy + 0x135\r\n0xffffff9304463af0 : 0xffffff7fa37f6ec6 com.apple.iokit.IOSCSIBlockCommandsDevice : __ZN25IOSCSIBlockCommandsDevice24AsyncReadWriteCompletionEP8OSObject + 0x192\r\n0xffffff9304463b40 : 0xffffff7fa37c4c15 com.apple.iokit.IOSCSIArchitectureModelFamily : __ZN22IOSCSIProtocolServices20ProcessCompletedTaskEP8OSObject19SCSIServiceResponse14SCSITaskStatus + 0x1fd\r\n0xffffff9304463b90 : 0xffffff7fa37c4c80 com.apple.iokit.IOSCSIArchitectureModelFamily : __ZN22IOSCSIProtocolServices16CommandCompletedEP8OSObject19SCSIServiceResponse14SCSITaskStatus + 0x42\r\n0xffffff9304463bc0 : 0xffffff7fa3ee6020 com.apple.iokit.IOFireWireSerialBusProtocolTransport : __ZN36IOFireWireSerialBusProtocolTransport12StatusNotifyEP18FWSBP2NotifyParams + 0x2cc\r\n0xffffff9304463c30 : 0xffffff7fa3ec80a3 com.apple.iokit.IOFireWireSBP2 : __ZN19IOFireWireSBP2Login16statusBlockWriteEtR9IOFWSpeed15FWAddressStructjPKvPv + 0x351\r\n0xffffff9304463cd0 : 0xffffff7fa3ec6a3c com.apple.iokit.IOFireWireSBP2 : __ZN19IOFireWireSBP2Login22statusBlockWriteStaticEPvtR9IOFWSpeed15FWAddressStructjPKvS0_ + 0x36\r\n0xffffff9304463cf0 : 0xffffff7fa3e554b4 com.apple.iokit.IOFireWireFamily : __ZN22IOFWPseudoAddressSpace7doWriteEtR9IOFWSpeed15FWAddressStructjPKvPv + 0xa2\r\n0xffffff9304463d40 : 0xffffff7fa3e3ce89 com.apple.iokit.IOFireWireFamily : __ZN20IOFireWireController19processWriteRequestEtjPjPvi9IOFWSpeed + 0xab\r\n0xffffff9304463dc0 : 0xffffff7fa3e3c1d2 com.apple.iokit.IOFireWireFamily : __ZN20IOFireWireController16processRcvPacketEPji9IOFWSpeed + 0x182\r\n0xffffff9304463e60 : 0xffffff7fa4493e8d Backtrace (CPU 0), Frame : Return Address\r\n0xffffff9304462eb0 : 0xffffff8021ad87dd mach_kernel : _panic_display_hibb + 0x4bd\r\n0xffffff9304462ee0 : 0xffffff8021ad7b06 mach_kernel : _panic + 0x56\r\n0xffffff9304462f60 : 0xffffff8021bcbe03 mach_kernel : _kernel_trap + 0xa53\r\n0xffffff9304463140 : 0xffffff8021be9bb3 mach_kernel : _return_from_trap + 0xe3\r\n0xffffff9304463160 : 0xffffff8021bd21e0 mach_kernel : _print_uuid_info + 0x710\r\n0xffffff9304463280 : 0xffffff8021bd1871 mach_kernel : _panic_print_symbol_name + 0x81\r\n0xffffff93044632b0 : 0xffffff8021bd1352 mach_kernel : _panic_i386_backtrace + 0x312\r\n0xffffff9304463610 : 0xffffff8021bd0adb mach_kernel : _Debugger + 0xeb\r\n0xffffff9304463650 : 0xffffff8021ad7b92 mach_kernel : _panic + 0xe2\r\n0xffffff93044636d0 : 0xffffff8021bcbe03 mach_kernel : _kernel_trap + 0xa53\r\n0xffffff93044638b0 : 0xffffff8021be9bb3 mach_kernel : _return_from_trap + 0xe3\r\n0xffffff93044638d0 : 0xffffff7fa34eaa65 net.lundman.zfs : __Z17ldi_iokit_io_intrPvS_iy + 0x1f5\r\n0xffffff9304463a00 : 0xffffff7fa224fde2 com.apple.iokit.IOStorageFamily : __ZN20IOBlockStorageDriver24prepareRequestCompletionEPvS0_iy + 0xb8\r\n0xffffff9304463a50 : 0xffffff7fa22530fb com.apple.iokit.IOStorageFamily : __ZN20IOBlockStorageDriver24breakUpRequestCompletionEPvS0_iy + 0xb3\r\n0xffffff9304463a90 : 0xffffff7fa37f2f67 com.apple.iokit.IOSCSIBlockCommandsDevice : __ZN22IOBlockStorageServices22AsyncReadWriteCompleteEPviy + 0x135\r\n0xffffff9304463af0 : 0xffffff7fa37f6ec6 com.apple.iokit.IOSCSIBlockCommandsDevice : __ZN25IOSCSIBlockCommandsDevice24AsyncReadWriteCompletionEP8OSObject + 0x192\r\n0xffffff9304463b40 : 0xffffff7fa37c4c15 com.apple.iokit.IOSCSIArchitectureModelFamily : __ZN22IOSCSIProtocolServices20ProcessCompletedTaskEP8OSObject19SCSIServiceResponse14SCSITaskStatus + 0x1fd\r\n0xffffff9304463b90 : 0xffffff7fa37c4c80 com.apple.iokit.IOSCSIArchitectureModelFamily : __ZN22IOSCSIProtocolServices16CommandCompletedEP8OSObject19SCSIServiceResponse14SCSITaskStatus + 0x42\r\n0xffffff9304463bc0 : 0xffffff7fa3ee6020 com.apple.iokit.IOFireWireSerialBusProtocolTransport : __ZN36IOFireWireSerialBusProtocolTransport12StatusNotifyEP18FWSBP2NotifyParams + 0x2cc\r\n0xffffff9304463c30 : 0xffffff7fa3ec80a3 com.apple.iokit.IOFireWireSBP2 : __ZN19IOFireWireSBP2Login16statusBlockWriteEtR9IOFWSpeed15FWAddressStructjPKvPv + 0x351\r\n0xffffff9304463cd0 : 0xffffff7fa3ec6a3c com.apple.iokit.IOFireWireSBP2 : __ZN19IOFireWireSBP2Login22statusBlockWriteStaticEPvtR9IOFWSpeed15FWAddressStructjPKvS0_ + 0x36\r\n0xffffff9304463cf0 : 0xffffff7fa3e554b4 com.apple.iokit.IOFireWireFamily : __ZN22IOFWPseudoAddressSpace7doWriteEtR9IOFWSpeed15FWAddressStructjPKvPv + 0xa2\r\n0xffffff9304463d40 : 0xffffff7fa3e3ce89 com.apple.iokit.IOFireWireFamily : __ZN20IOFireWireController19processWriteRequestEtjPjPvi9IOFWSpeed + 0xab\r\n0xffffff9304463dc0 : 0xffffff7fa3e3c1d2 com.apple.iokit.IOFireWireFamily : __ZN20IOFireWireController16processRcvPacketEPji9IOFWSpeed + 0x182\r\n0xffffff9304463e60 : 0xffffff7fa4493e8d Backtrace (CPU 0), Frame : Return Address\r\n0xffffff9304462710 : 0xffffff8021ad87dd mach_kernel : _panic_display_hibb + 0x4bd\r\n0xffffff9304462740 : 0xffffff8021ad7b06 mach_kernel : _panic + 0x56\r\n0xffffff93044627c0 : 0xffffff8021bcbe03 mach_kernel : _kernel_trap + 0xa53\r\n0xffffff93044629a0 : 0xffffff8021be9bb3 mach_kernel : _return_from_trap + 0xe3\r\n0xffffff93044629c0 : 0xffffff8021bd21e0 mach_kernel : _print_uuid_info + 0x710\r\n0xffffff9304462ae0 : 0xffffff8021bd1871 mach_kernel : _panic_print_symbol_name + 0x81\r\n0xffffff9304462b10 : 0xffffff8021bd1352 mach_kernel : _panic_i386_backtrace + 0x312\r\n0xffffff9304462e70 : 0xffffff8021bd0adb mach_kernel : _Debugger + 0xeb\r\n0xffffff9304462eb0 : 0xffffff8021ad87dd mach_kernel : _panic_display_hibb + 0x4bd\r\n0xffffff9304462ee0 : 0xffffff8021ad7b06 mach_kernel : _panic + 0x56\r\n0xffffff9304462f60 : 0xffffff8021bcbe03 mach_kernel : _kernel_trap + 0xa53\r\n0xffffff9304463140 : 0xffffff8021be9bb3 mach_kernel : _return_from_trap + 0xe3\r\n0xffffff9304463160 : 0xffffff8021bd21e0 mach_kernel : _print_uuid_info + 0x710\r\n0xffffff9304463280 : 0xffffff8021bd1871 mach_kernel : _panic_print_symbol_name + 0x81\r\n0xffffff93044632b0 : 0xffffff8021bd1352 mach_kernel : _panic_i386_backtrace + 0x312\r\n0xffffff9304463610 : 0xffffff8021bd0adb mach_kernel : _Debugger + 0xeb\r\n0xffffff9304463650 : 0xffffff8021ad7b92 mach_kernel : _panic + 0xe2\r\n0xffffff93044636d0 : 0xffffff8021bcbe03 mach_kernel : _kernel_trap + 0xa53\r\n0xffffff93044638b0 : 0xffffff8021be9bb3 mach_kernel : _return_from_trap + 0xe3\r\n0xffffff93044638d0 : 0xffffff7fa34eaa65 net.lundman.zfs : __Z17ldi_iokit_io_intrPvS_iy + 0x1f5\r\n0xffffff9304463a00 : 0xffffff7fa224fde2 com.apple.iokit.IOStorageFamily : __ZN20IOBlockStorageDriver24prepareRequestCompletionEPvS0_iy + 0xb8\r\n0xffffff9304463a50 : 0xffffff7fa22530fb com.apple.iokit.IOStorageFamily : __ZN20IOBlockStorageDriver24breakUpRequestCompletionEPvS0_iy + 0xb3\r\n0xffffff9304463a90 : 0xffffff7fa37f2f67 com.apple.iokit.IOSCSIBlockCommandsDevice : __ZN22IOBlockStorageServices22AsyncReadWriteCompleteEPviy + 0x135\r\n0xffffff9304463af0 : 0xffffff7fa37f6ec6 com.apple.iokit.IOSCSIBlockCommandsDevice : __ZN25IOSCSIBlockCommandsDevice24AsyncReadWriteCompletionEP8OSObject + 0x192\r\n0xffffff9304463b40 : 0xffffff7fa37c4c15 com.apple.iokit.IOSCSIArchitectureModelFamily : __ZN22IOSCSIProtocolServices20ProcessCompletedTaskEP8OSObject19SCSIServiceResponse14SCSITaskStatus + 0x1fd\r\n0xffffff9304463b90 : 0xffffff7fa37c4c80 com.apple.iokit.IOSCSIArchitectureModelFamily : __ZN22IOSCSIProtocolServices16CommandCompletedEP8OSObject19SCSIServiceResponse14SCSITaskStatus + 0x42\r\n0xffffff9304463bc0 : 0xffffff7fa3ee6020 com.apple.iokit.IOFireWireSerialBusProtocolTransport : __ZN36IOFi\r\n```\r\n\r\n"}}
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