Since I upgraded to HS, something has been bringing down my network connection during [big and fast] file transfers. Not too sure if it's the network or the APFS, but it has only been happening since upgrading to HS [2015 MBP], except for one similar experience on a Mac mini when I was initially playing around with APFS running Sierra.
First the network goes down completely, then the rest of the system becomes unresponsive. Sometimes after a few minutes everything will be fine, usually have to do a hard restart to get things going.
Here's the dmesg output.
Any ideas folks?
First the network goes down completely, then the rest of the system becomes unresponsive. Sometimes after a few minutes everything will be fine, usually have to do a hard restart to get things going.
Here's the dmesg output.
Code:
RPT: 468470.482255: [7-4] 0 Suppr
ARPT: 468470.482259: [14:8] 1 Ncons
ARPT: 468470.482263: [15] 0 Acked
ARPT: 468470.482267: txpktpend AC_BK 0 AC_BE 256 AC_VI 0 AC_VO 0 BCMC 0 ATIM 0
ARPT: 468470.483282: txpkt (MPDU) Complete
ARPT: 468470.483291: FrameID: 0x0211 Seq: 0x0bda TxStatus: 0x0103
ARPT: 468470.483315: ACK 0 IM 0 PM 0 Suppr 0 (None)
ARPT: 468470.483319: CNT(rts_tx)=0 CNT(frag_tx_cnt)=7 CNT(cts_rx_cnt)=0
ARPT: 468470.483324: DequeueTime: 0x00003d08 LastTxTime: 0x84da7ebd PHYTxErr: 0x0000 RxAckRSSI: 0x0081 RxAckSQ: 0x00ff
ARPT: 468470.483343: Raw[0] 1 Valid
ARPT: 468470.483349: [2] 0 IM
ARPT: 468470.483353: [3] 0 PM
ARPT: 468470.483356: [7-4] 0 Suppr
ARPT: 468470.483360: [14:8] 1 Ncons
ARPT: 468470.483366: [15] 0 Acked
ARPT: 468470.483373: txpktpend AC_BK 0 AC_BE 256 AC_VI 0 AC_VO 0 BCMC 0 ATIM 0
ARPT: 468470.484171: txpkt (MPDU) Complete
ARPT: 468470.484178: FrameID: 0x0411 Seq: 0x0bdb TxStatus: 0x0103
ARPT: 468470.484191: ACK 0 IM 0 PM 0 Suppr 0 (None)
ARPT: 468470.484196: CNT(rts_tx)=0 CNT(frag_tx_cnt)=7 CNT(cts_rx_cnt)=0
ARPT: 468470.484201: DequeueTime: 0x00004638 LastTxTime: 0x84da823c PHYTxErr: 0x0000 RxAckRSSI: 0x0081 RxAckSQ: 0x00ff
ARPT: 468470.484219: Raw[0] 1 Valid
ARPT: 468470.484226: [2] 0 IM
ARPT: 468470.484229: [3] 0 PM
ARPT: 468470.484233: [7-4] 0 Suppr
ARPT: 468470.484236: [14:8] 1 Ncons
ARPT: 468470.484240: [15] 0 Acked
ARPT: 468470.484245: txpktpend AC_BK 0 AC_BE 256 AC_VI 0 AC_VO 0 BCMC 0 ATIM 0
ARPT: 468470.485131: txpkt (MPDU) Complete
ARPT: 468470.485140: FrameID: 0x0611 Seq: 0x0bdc TxStatus: 0x0103
ARPT: 468470.485153: ACK 0 IM 0 PM 0 Suppr 0 (None)
ARPT: 468470.485158: CNT(rts_tx)=0 CNT(frag_tx_cnt)=7 CNT(cts_rx_cnt)=0
ARPT: 468470.485163: DequeueTime: 0x00004f68 LastTxTime: 0x84da85f6 PHYTxErr: 0x0000 RxAckRSSI: 0x0081 RxAckSQ: 0x00ff
ARPT: 468470.485182: Raw[0] 1 Valid
ARPT: 468470.485188: [2] 0 IM
ARPT: 468470.485191: [3] 0 PM
ARPT: 468470.485195: [7-4] 0 Suppr
ARPT: 468470.485207: [14:8] 1 Ncons
ARPT: 468470.485212: [15] 0 Acked
ARPT: 468470.485217: txpktpend AC_BK 0 AC_BE 256 AC_VI 0 AC_VO 0 BCMC 0 ATIM 0
ARPT: 468470.486025: txpkt (MPDU) Complete
ARPT: 468470.486034: FrameID: 0x0811 Seq: 0x0bdd TxStatus: 0x0103
ARPT: 468470.486047: ACK 0 IM 0 PM 0 Suppr 0 (None)
ARPT: 468470.486052: CNT(rts_tx)=0 CNT(frag_tx_cnt)=7 CNT(cts_rx_cnt)=0
ARPT: 468470.486057: DequeueTime: 0x00005898 LastTxTime: 0x84da8974 PHYTxErr: 0x0000 RxAckRSSI: 0x0081 RxAckSQ: 0x00ff
ARPT: 468470.486075: Raw[0] 1 Valid
ARPT: 468470.486081: [2] 0 IM
ARPT: 468470.486085: [3] 0 PM
ARPT: 468470.486089: [7-4] 0 Suppr
ARPT: 468470.486092: [14:8] 1 Ncons
ARPT: 468470.486096: [15] 0 Acked
ARPT: 468470.486101: txpktpend AC_BK 0 AC_BE 256 AC_VI 0 AC_VO 0 BCMC 0 ATIM 0
ARPT: 468470.486951: txpkt (MPDU) Complete
ARPT: 468470.486959: FrameID: 0x0a11 Seq: 0x0bde TxStatus: 0x0103
ARPT: 468470.486973: ACK 0 IM 0 PM 0 Suppr 0 (None)
ARPT: 468470.486977: CNT(rts_tx)=0 CNT(frag_tx_cnt)=7 CNT(cts_rx_cnt)=0
ARPT: 468470.486982: DequeueTime: 0x000061c8 LastTxTime: 0x84da8d12 PHYTxErr: 0x0000 RxAckRSSI: 0x0081 RxAckSQ: 0x00ff
ARPT: 468470.487001: Raw[0] 1 Valid
ARPT: 468470.487007: [2] 0 IM
ARPT: 468470.487011: [3] 0 PM
ARPT: 468470.487014: [7-4] 0 Suppr
ARPT: 468470.487018: [14:8] 1 Ncons
ARPT: 468470.487021: [15] 0 Acked
ARPT: 468470.487026: txpktpend AC_BK 0 AC_BE 256 AC_VI 0 AC_VO 0 BCMC 0 ATIM 0
ARPT: 468470.487803: txpkt (MPDU) Complete
ARPT: 468470.487813: FrameID: 0x0c11 Seq: 0x0bdf TxStatus: 0x0103
ARPT: 468470.487826: ACK 0 IM 0 PM 0 Suppr 0 (None)
ARPT: 468470.487831: CNT(rts_tx)=0 CNT(frag_tx_cnt)=7 CNT(cts_rx_cnt)=0
ARPT: 468470.487837: DequeueTime: 0x00001618 LastTxTime: 0x84da9068 PHYTxErr: 0x0000 RxAckRSSI: 0x0081 RxAckSQ: 0x00ff
ARPT: 468470.487863: Raw[0] 1 Valid
ARPT: 468470.487869: [2] 0 IM
ARPT: 468470.487873: [3] 0 PM
ARPT: 468470.487876: [7-4] 0 Suppr
ARPT: 468470.487880: [14:8] 1 Ncons
ARPT: 468470.487884: [15] 0 Acked
ARPT: 468470.487888: txpktpend AC_BK 0 AC_BE 256 AC_VI 0 AC_VO 0 BCMC 0 ATIM 0
Starting poll type 4
Restarting poll type 4
Command 0x2 completed. inCount: 2 data:0x5Command 0x1 completed. inCount: 2 data:0x1001Command 0x16 completed. inCount: 2 data:0x40e0Command 0xa completed. inCount: 2 data:0x0Command 0xb completed. inCount: 2 data:0x0Command 0x12 completed. inCount: 2 data:0xffffCommand 0x13 completed. inCount: 2 data:0xffffCommand 0xf completed. inCount: 2 data:0x16b5Command 0x10 completed. inCount: 2 data:0x175eSmartBattery: finished polling type 4
Sandbox: AssetCache(420) deny(1) file-read-metadata /Volumes
Sandbox: AssetCache(420) deny(1) file-read-metadata /Volumes
Sandbox: deleted(424) deny(1) file-read-data /Library/MessageTracer/SubmitDiagInfo.default.domains.searchtree
Sandbox: deleted(424) deny(1) file-read-data /Library/MessageTracer/SubmitDiagInfo.default.domains.searchtree
Sandbox: deleted(424) deny(1) file-read-data /Library/MessageTracer/SubmitDiagInfo.default.domains.searchtree
Sandbox: deleted(424) deny(1) file-read-data /Library/MessageTracer/SubmitDiagInfo.default.domains.searchtree
Sandbox: IDECacheDeleteAp(67323) deny(1) mach-lookup com.apple.coresymbolicationd
Sandbox: deleted(424) deny(1) file-read-data /Library/MessageTracer/SubmitDiagInfo.default.domains.searchtree
Sandbox: deleted(424) deny(1) file-read-data /Library/MessageTracer/SubmitDiagInfo.default.domains.searchtree
Sandbox: deleted(424) deny(1) file-read-data /Library/MessageTracer/SubmitDiagInfo.default.domains.searchtree
Sandbox: deleted(424) deny(1) file-read-data /Library/MessageTracer/SubmitDiagInfo.default.domains.searchtree
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377/55DFA4FF72BF54CFE39CC4396239A63BAF2EC55A
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377/55DFA4FF72BF54CFE39CC4396239A63BAF2EC55A
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377/55DFA4FF72BF54CFE39CC4396239A63BAF2EC55A
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377/55DFA4FF72BF54CFE39CC4396239A63BAF2EC55A
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377/55DFA4FF72BF54CFE39CC4396239A63BAF2EC55A
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377/55DFA4FF72BF54CFE39CC4396239A63BAF2EC55A
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377/55DFA4FF72BF54CFE39CC4396239A63BAF2EC55A
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377/55DFA4FF72BF54CFE39CC4396239A63BAF2EC55A
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377/55DFA4FF72BF54CFE39CC4396239A63BAF2EC55A/Uploads
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377/55DFA4FF72BF54CFE39CC4396239A63BAF2EC55A/Uploads
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377/55DFA4FF72BF54CFE39CC4396239A63BAF2EC55A/configuration.plist
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377/55DFA4FF72BF54CFE39CC4396239A63BAF2EC55A/configuration.plist
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377/55DFA4FF72BF54CFE39CC4396239A63BAF2EC55A/options.plist
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377/55DFA4FF72BF54CFE39CC4396239A63BAF2EC55A/options.plist
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377/55DFA4FF72BF54CFE39CC4396239A63BAF2EC55A/tasks.plist
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377/55DFA4FF72BF54CFE39CC4396239A63BAF2EC55A/tasks.plist
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377/sessions.plist
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377/sessions.plist
Starting poll type 2
Restarting poll type 2
Command 0x2 completed. inCount: 2 data:0x5Command 0x1 completed. inCount: 2 data:0x1001Command 0x16 completed. inCount: 2 data:0x40e0Command 0x53 completed. inCount: 2 data:0x0Command 0x54 completed. inCount: 2 data:0xe443Command 0xa completed. inCount: 2 data:0x0Command 0xb completed. inCount: 2 data:0x0Command 0xc completed. inCount: 2 data:0x1Command 0x11 completed. inCount: 2 data:0xffffCommand 0x3f completed. inCount: 2 data:0x10b4Command 0x3e completed. inCount: 2 data:0x10b4Command 0x3d completed. inCount: 2 data:0x10b4Command 0x3c completed. inCount: 2 data:0x0Command 0x12 completed. inCount: 2 data:0xffffCommand 0x9 completed. inCount: 2 data:0x321cCommand 0x8 completed. inCount: 2 data:0xbdcCommand 0x17 completed. inCount: 2 data:0x175Command 0x13 completed. inCount: 2 data:0xffffCommand 0xf completed. inCount: 2 data:0x16b5Command 0x10 completed. inCount: 2 data:0x175eSmartBattery: finished polling type 2
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377/55DFA4FF72BF54CFE39CC4396239A63BAF2EC55A
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377/55DFA4FF72BF54CFE39CC4396239A63BAF2EC55A
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377/55DFA4FF72BF54CFE39CC4396239A63BAF2EC55A
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377/55DFA4FF72BF54CFE39CC4396239A63BAF2EC55A
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377/55DFA4FF72BF54CFE39CC4396239A63BAF2EC55A
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377/55DFA4FF72BF54CFE39CC4396239A63BAF2EC55A
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377/55DFA4FF72BF54CFE39CC4396239A63BAF2EC55A
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377/55DFA4FF72BF54CFE39CC4396239A63BAF2EC55A
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377/55DFA4FF72BF54CFE39CC4396239A63BAF2EC55A/tasks.plist
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377/55DFA4FF72BF54CFE39CC4396239A63BAF2EC55A/tasks.plist
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377/55DFA4FF72BF54CFE39CC4396239A63BAF2EC55A
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377/55DFA4FF72BF54CFE39CC4396239A63BAF2EC55A
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377/55DFA4FF72BF54CFE39CC4396239A63BAF2EC55A
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377/55DFA4FF72BF54CFE39CC4396239A63BAF2EC55A
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377/55DFA4FF72BF54CFE39CC4396239A63BAF2EC55A/tasks.plist
Sandbox: fseventsd(51) System Policy: allow file-read-metadata /private/var/folders/9r/0dks99sj3kzf438ys4ynrnw80000gn/0/com.apple.nsurlsessiond/E8C9768780A371F36651AB699D884E881706B377/55DFA4FF72BF54CFE39CC4396239A63BAF2EC55A/tasks.plist
IOConsoleUsers: time(0) 0->0, lin 1, llk 0,
IOConsoleUsers: gIOScreenLockState 1, hs 0, bs 0, now 0, sm 0x0
loginwindow is not entitledloginwindow is not entitledsteam_osx is not entitledsteam_osx is not entitledsteam_osx is not entitledsteam_osx is not entitledsteam_osx is not entitledsteam_osx is not entitledloginwindow is not entitledsteam_osx is not entitledsteam_osx is not entitledsteam_osx is not entitledloginwindow is not entitledLogiMgrDaemon is not entitledloginwindow is not entitledLogiMgrDaemon is not entitledsteam_osx is not entitledsteam_osx is not entitledsteam_osx is not entitledsteam_osx is not entitledsteam_osx is not entitledsteam_osx is not entitledIOConsoleUsers: time(0) 0->0, lin 1, llk 0,
IOConsoleUsers: gIOScreenLockState 1, hs 0, bs 0, now 0, sm 0x0
keybag_operation:239: read APFS/container keybag (v2, 3 keys, 464 bytes)Any ideas folks?