From owner-freebsd-bugs@FreeBSD.ORG Wed Oct 24 16:00:01 2012 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id C4973B4B for ; Wed, 24 Oct 2012 16:00:01 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.FreeBSD.org [8.8.178.135]) by mx1.freebsd.org (Postfix) with ESMTP id AD32C8FC14 for ; Wed, 24 Oct 2012 16:00:01 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.5/8.14.5) with ESMTP id q9OG01R7044288 for ; Wed, 24 Oct 2012 16:00:01 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.5/8.14.5/Submit) id q9OG01I6044287; Wed, 24 Oct 2012 16:00:01 GMT (envelope-from gnats) Date: Wed, 24 Oct 2012 16:00:01 GMT Message-Id: <201210241600.q9OG01I6044287@freefall.freebsd.org> To: freebsd-bugs@FreeBSD.org Cc: From: Per olof Ljungmark Subject: Re: kern/172952: 9.1 hangs on reboot after all buffers synced X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list Reply-To: Per olof Ljungmark List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 24 Oct 2012 16:00:01 -0000 The following reply was made to PR kern/172952; it has been noted by GNATS. From: Per olof Ljungmark To: bug-followup@FreeBSD.org, bofh@terranova.net Cc: Subject: Re: kern/172952: 9.1 hangs on reboot after all buffers synced Date: Wed, 24 Oct 2012 17:59:33 +0200 Box is in ddb now so I can try to supply whatever info required db> bt Tracing pid 12 tid 100014 td 0xfffffe0002f9b490 kdb_enter() at kdb_enter+0x3b kdb_break() at kdb_break+0x27 scgetc() at scgetc+0x361 sckbdevent() at sckbdevent+0xed kbdmux_intr() at kbdmux_intr+0x43 kbdmux_kbd_intr() at kbdmux_kbd_intr+0x20 taskqueue_run_locked() at taskqueue_run_locked+0x74 taskqueue_run() at taskqueue_run+0x3a intr_event_execute_handlers() at intr_event_execute_handlers+0xfd ithread_loop() at ithread_loop+0x9e fork_exit() at fork_exit+0x11f fork_trampoline() at fork_trampoline+0xe --- trap 0, rip = 0, rsp = 0xffffff8000269cf0, rbp = 0 --- db> ps pid ppid pgrp uid state wmesg wchan cmd 22 0 0 0 DL sdflush 0xffffffff812b76f8 [softdepflush] 21 0 0 0 DL kpsusp 0xfffffe00092fc5c0 [syncer] 20 0 0 0 DL kpsusp 0xfffffe00092fca60 [vnlru] 19 0 0 0 DL kpsusp 0xfffffe00092fd120 [bufdaemon] 18 0 0 0 DL pgzero 0xffffffff812c171c [pagezero] 9 0 0 0 DL psleep 0xffffffff812c08e8 [vmdaemon] 8 0 0 0 DL psleep 0xffffffff812c08ac [pagedaemon] 7 0 0 0 DL ccb_scan 0xffffffff8121b2e0 [xpt_thrd] 6 0 0 0 DL waiting_ 0xffffffff812b1a00 [sctp_iterator] 5 0 0 0 DL (threaded) [zfskern] 100352 D zvol:io 0xfffffe00097485f8 [zvol mailrouter/sw a] 100344 D zvol:io 0xfffffe00092c4df8 [zvol mailrouter/sw a] 100343 D tx->tx_s 0xfffffe000939e210 [txg_thread_enter] 100342 D tx->tx_q 0xfffffe000939e230 [txg_thread_enter] 100056 D l2arc_fe 0xffffffff81696bc0 [l2arc_feed_thread] 100055 D arc_recl 0xffffffff81686d20 [arc_reclaim_thread ] 4 0 0 0 DL - 0xfffffe0008841a48 [fdc0] 17 0 0 0 DL cooling 0xfffffe000835d558 [acpi_cooling0] 16 0 0 0 DL tzpoll 0xffffffff812201d0 [acpi_thermal] 4 0 0 0 DL - 0xfffffe0008841a48 [fdc0] 17 0 0 0 DL cooling 0xfffffe000835d558 [acpi_cooling0] 16 0 0 0 DL tzpoll 0xffffffff812201d0 [acpi_thermal] 15 0 0 0 DL (threaded) [usb] 100043 D - 0xffffff8001ad0e18 [usbus2] 100042 D - 0xffffff8001ad0dc0 [usbus2] 100041 D - 0xffff 13 0 0 0 DL (threaded) [geom] 100011 D - 0xffffffff81259070 [g_down] 100010 D - 0xffffffff81259068 [g_up] 100009 D - 0xffffffff81259058 [g_event] 12 0 0 0 RL (threaded) [intr] 100050 I [swi0: uart uart] 100049 I [irq12: psm0] 100048 I [irq1: atkbd0] 100045 I [irq15: ata1] 100044 I [irq14: ata0] 100039 I [irq23: ehci0] 100034 I [irq19: uhci1] 100029 I [irq16: uhci0] 100028 I [irq26: bge1] 100027 I [irq25: bge0] 100025 I [irq24: ciss0] 100022 I [swi5: fast taskq] 100018 I [swi2: cambio] 100016 I [swi6: task queue] 100014 Run CPU 0 [swi6: Giant taskq] 100008 I [swi4: clock] 100007 I [swi4: clock] 100006 I [swi3: vm] 100005 I [swi1: netisr 0] ff8001ad0d68 [usbus2] 100040 D - 0xffffff8001ad0d10 [usbus2] 100038 D - 0xffffff8001ac7ef0 [usbus1] 100037 D - 0xffffff8001ac7e98 [usbus1] 100036 D - 0xffffff8001ac7e40 [usbus1] 100035 D - 0xffffff8001ac7de8 [usbus1] 100033 D - 0xffffff8001abeef0 [usbus0] 100032 D - 0xffffff8001abee98 [usbus0] 100031 D - 0xffffff8001abee40 [usbus0] 100030 D - 0xffffff8001abede8 [usbus0] 3 0 0 0 DL idle 0xffffff8001aa70f0 [ciss_notify0] 2 0 0 0 DL ctl_work 0xffffff800076a000 [ctl_thrd] 14 0 0 0 DL - 0xffffffff8125fca4 [yarrow] 13 0 0 0 DL (threaded) [geom] 100011 D - 0xffffffff81259070 [g_down] 100010 D - 0xffffffff81259068 [g_up] 100009 D - 0xffffffff81259058 [g_event] 100008 I [swi4: clock] 100007 I [swi4: clock] 100006 I [swi3: vm] 100005 I [swi1: netisr 0] 11 0 0 0 RL (threaded) [idle] 100004 Run CPU 1 [idle: cpu1] 100003 CanRun [idle: cpu0] 1 0 1 0 DLs zcollide 0xfffffe00aa18bc80 [init] 10 0 0 0 DL audit_wo 0xffffffff812b6670 [audit] 0 0 0 0 DLs (threaded) [kernel] 100390 D - 0xfffffe000998ba00 [zil_clean] 100389 D - 0xfffffe000998c280 [zil_clean] 100388 D - 0xfffffe000998c800 [zil_clean] 100387 D - 0xfffffe0009813980 [zil_clean] 100386 D - 0xfffffe000967cb80 [zil_clean] 100385 D - 0xfffffe0009813580 [zil_clean] 100384 D - 0xfffffe00097fae00 [zil_clean] 100383 D - 0xfffffe00097faa00 [zil_clean] 100380 D - 0xfffffe0009812a80 [zil_clean] 100354 D - 0xfffffe00097af100 [zil_clean] 100341 D - 0xfffffe0009455000 [zfs_vn_rele_taskq] 100340 D - 0xfffffe0009455200 [zio_ioctl_intr] 100339 D - 0xfffffe0009455280 [zio_ioctl_issue] 100338 D - 0xfffffe0009455300 [zio_claim_intr] 100341 D - 0xfffffe0009455000 [zfs_vn_rele_taskq] 100340 D - 0xfffffe0009455200 [zio_ioctl_intr] 100339 D - 0xfffffe0009455280 [zio_ioctl_issue] 100338 D - 0xfffffe0009455300 [zio_claim_intr] 100337 D - 0xfffffe0009455380 [zio_claim_issue] 100336 D - 0xfffffe0009455400 [zio_free_intr] 100335 D - 0xfffffe0009455480 [zio_free_issue_99] 100334 D - 0xfffffe0009455480 [zio_free_issue_98] 100333 D - 0xfffffe0009455480 [zio_free_issue_97] 100332 D - 0xfffffe0009455480 [zio_free_issue_96] 100331 D - 0xfffffe0009455480 [zio_free_issue_95] 100330 D - 0xfffffe0009455480 [zio_free_issue_94] 100329 D - 0xfffffe0009455480 [zio_free_issue_93] 100328 D - 0xfffffe0009455480 [zio_free_issue_92] 100327 D - 0xfffffe0009455480 [zio_free_issue_91] 100326 D - 0xfffffe0009455480 [zio_free_issue_90] 100325 D - 0xfffffe0009455480 [zio_free_issue_89] 100324 D - 0xfffffe0009455480 [zio_free_issue_88] 100323 D - 0xfffffe0009455480 [zio_free_issue_87] 100322 D - 0xfffffe0009455480 [zio_free_issue_86] 100321 D - 0xfffffe0009455480 [zio_free_issue_85] 100320 D - 0xfffffe0009455480 [zio_free_issue_84] 100319 D - 0xfffffe0009455480 [zio_free_issue_83] 100318 D - 0xfffffe0009455480 [zio_free_issue_82] 100321 D - 0xfffffe0009455480 [zio_free_issue_85] 100320 D - 0xfffffe0009455480 [zio_free_issue_84] 100319 D - 0xfffffe0009455480 [zio_free_issue_83] 100318 D - 0xfffffe0009455480 [zio_free_issue_82] 100317 D - 0xfffffe0009455480 [zio_free_issue_81] 100316 D - 0xfffffe0009455480 [zio_free_issue_80] 100315 D - 0xfffffe0009455480 [zio_free_issue_79] 100314 D - 0xfffffe0009455480 [zio_free_issue_78] 100313 D - 0xfffffe0009455480 [zio_free_issue_77] 100312 D - 0xfffffe0009455480 [zio_free_issue_76] 100311 D - 0xfffffe0009455480 [zio_free_issue_75] 100310 D - 0xfffffe0009455480 [zio_free_issue_74] 100309 D - 0xfffffe0009455480 [zio_free_issue_73] 100308 D - 0xfffffe0009455480 [zio_free_issue_72] 100307 D - 0xfffffe0009455480 [zio_free_issue_71] 100306 D - 0xfffffe0009455480 [zio_free_issue_70] 100305 D - 0xfffffe0009455480 [zio_free_issue_69] 100304 D - 0xfffffe0009455480 [zio_free_issue_68] 100303 D - 0xfffffe0009455480 [zio_free_issue_67] 100302 D - 0xfffffe0009455480 [zio_free_issue_66] 100301 D - 0xfffffe0009455480 [zio_free_issue_65] 100300 D - 0xfffffe0009455480 [zio_free_issue_64] 100299 D - 0xfffffe0009455480 [zio_free_issue_63] 100298 D - 0xfffffe0009455480 [zio_free_issue_62] 100301 D - 0xfffffe0009455480 [zio_free_issue_65] 100300 D - 0xfffffe0009455480 [zio_free_issue_64] 100299 D - 0xfffffe0009455480 [zio_free_issue_63] 100298 D - 0xfffffe0009455480 [zio_free_issue_62] 100297 D - 0xfffffe0009455480 [zio_free_issue_61] 100296 D - 0xfffffe0009455480 [zio_free_issue_60] 100295 D - 0xfffffe0009455480 [zio_free_issue_59] 100294 D - 0xfffffe0009455480 [zio_free_issue_58] 100293 D - 0xfffffe0009455480 [zio_free_issue_57] 100292 D - 0xfffffe0009455480 [zio_free_issue_56] 100291 D - 0xfffffe0009455480 [zio_free_issue_55] 100290 D - 0xfffffe0009455480 [zio_free_issue_54] 100289 D - 0xfffffe0009455480 [zio_free_issue_53] 100288 D - 0xfffffe0009455480 [zio_free_issue_52] 100287 D - 0xfffffe0009455480 [zio_free_issue_51] 100286 D - 0xfffffe0009455480 [zio_free_issue_50] 100285 D - 0xfffffe0009455480 [zio_free_issue_49] 100284 D - 0xfffffe0009455480 [zio_free_issue_48] 100283 D - 0xfffffe0009455480 [zio_free_issue_47] 100282 D - 0xfffffe0009455480 [zio_free_issue_46] 100281 D - 0xfffffe0009455480 [zio_free_issue_45] 100280 D - 0xfffffe0009455480 [zio_free_issue_44] 100279 D - 0xfffffe0009455480 [zio_free_issue_43] 100278 D - 0xfffffe0009455480 [zio_free_issue_42] 100281 D - 0xfffffe0009455480 [zio_free_issue_45] 100280 D - 0xfffffe0009455480 [zio_free_issue_44] 100279 D - 0xfffffe0009455480 [zio_free_issue_43] 100278 D - 0xfffffe0009455480 [zio_free_issue_42] 100277 D - 0xfffffe0009455480 [zio_free_issue_41] 100276 D - 0xfffffe0009455480 [zio_free_issue_40] 100275 D - 0xfffffe0009455480 [zio_free_issue_39] 100274 D - 0xfffffe0009455480 [zio_free_issue_38] 100273 D - 0xfffffe0009455480 [zio_free_issue_37] 100272 D - 0xfffffe0009455480 [zio_free_issue_36] 100271 D - 0xfffffe0009455480 [zio_free_issue_35] 100270 D - 0xfffffe0009455480 [zio_free_issue_34] 100269 D - 0xfffffe0009455480 [zio_free_issue_33] 100268 D - 0xfffffe0009455480 [zio_free_issue_32] 100267 D - 0xfffffe0009455480 [zio_free_issue_31] 100266 D - 0xfffffe0009455480 [zio_free_issue_30] 100265 D - 0xfffffe0009455480 [zio_free_issue_29] 100264 D - 0xfffffe0009455480 [zio_free_issue_28] 100263 D - 0xfffffe0009455480 [zio_free_issue_27] 100262 D - 0xfffffe0009455480 [zio_free_issue_26] 100261 D - 0xfffffe0009455480 [zio_free_issue_25] 100260 D - 0xfffffe0009455480 [zio_free_issue_24] 100259 D - 0xfffffe0009455480 [zio_free_issue_23] 100258 D - 0xfffffe0009455480 [zio_free_issue_22] 100261 D - 0xfffffe0009455480 [zio_free_issue_25] 100260 D - 0xfffffe0009455480 [zio_free_issue_24] 100259 D - 0xfffffe0009455480 [zio_free_issue_23] 100258 D - 0xfffffe0009455480 [zio_free_issue_22] 100257 D - 0xfffffe0009455480 [zio_free_issue_21] 100256 D - 0xfffffe0009455480 [zio_free_issue_20] 100255 D - 0xfffffe0009455480 [zio_free_issue_19] 100254 D - 0xfffffe0009455480 [zio_free_issue_18] 100253 D - 0xfffffe0009455480 [zio_free_issue_17] 100252 D - 0xfffffe0009455480 [zio_free_issue_16] 100251 D - 0xfffffe0009455480 [zio_free_issue_15] 100250 D - 0xfffffe0009455480 [zio_free_issue_14] 100249 D - 0xfffffe0009455480 [zio_free_issue_13] 100248 D - 0xfffffe0009455480 [zio_free_issue_12] 100247 D - 0xfffffe0009455480 [zio_free_issue_11] 100246 D - 0xfffffe0009455480 [zio_free_issue_10] 100245 D - 0xfffffe0009455480 [zio_free_issue_9] 100244 D - 0xfffffe0009455480 [zio_free_issue_8] 100243 D - 0xfffffe0009455480 [zio_free_issue_7] 100242 D - 0xfffffe0009455480 [zio_free_issue_6] 100241 D - 0xfffffe0009455480 [zio_free_issue_5] 100240 D - 0xfffffe0009455480 [zio_free_issue_4] 100239 D - 0xfffffe0009455480 [zio_free_issue_3] 100238 D - 0xfffffe0009455480 [zio_free_issue_2] 100233 D - 0xfffffe0009455500 [zio_write_intr_hig h] 100232 D - 0xfffffe0009455500 [zio_write_intr_hig h] 100231 D - 0xfffffe0009455500 [zio_write_intr_hig h] 100230 D - 0xfffffe0009455580 [zio_write_intr_7] 100229 D - 0xfffffe0009455580 [zio_write_intr_6] 100228 D - 0xfffffe0009455580 [zio_write_intr_5] 100227 D - 0xfffffe0009455580 [zio_write_intr_4] 100226 D - 0xfffffe0009455580 [zio_write_intr_3] 100225 D - 0xfffffe0009455580 [zio_write_intr_2] 100224 D - 0xfffffe0009455580 [zio_write_intr_1] 100223 D - 0xfffffe0009455580 [zio_write_intr_0] 100222 D - 0xfffffe0009455600 [zio_write_issue_hi g] 100221 D - 0xfffffe0009455600 [zio_write_issue_hi g] 100220 D - 0xfffffe0009455600 [zio_write_issue_hi g] 100219 D - 0xfffffe0009455600 [zio_write_issue_hi g] 100218 D - 0xfffffe0009455600 [zio_write_issue_hi 100219 D - 0xfffffe0009455600 [zio_write_issue_hi g] 100218 D - 0xfffffe0009455600 [zio_write_issue_hi g] 100217 D - 0xfffffe0009455680 [zio_write_issue_1] 100216 D - 0xfffffe0009455680 [zio_write_issue_0] 100215 D - 0xfffffe0009455700 [zio_read_intr_1] 100214 D - 0xfffffe0009455700 [zio_read_intr_0] 100213 D - 0xfffffe0009455780 [zio_read_issue_7] 100212 D - 0xfffffe0009455780 [zio_read_issue_6] 100211 D - 0xfffffe0009455780 [zio_read_issue_5] 100210 D - 0xfffffe0009455780 [zio_read_issue_4] 100209 D - 0xfffffe0009455780 [zio_read_issue_3] 100208 D - 0xfffffe0009455780 [zio_read_issue_2] 100207 D - 0xfffffe0009455780 [zio_read_issue_1] 100206 D - 0xfffffe0009455780 [zio_read_issue_0] 100205 D - 0xfffffe0009455800 [zio_null_intr] 100204 D - 0xfffffe0009455880 [zio_null_issue] 100054 D - 0xfffffe0009216c00 [mca taskq] 100053 D - 0xfffffe0009216d00 [system_taskq_1] 100052 D - 0xfffffe0009216d00 [system_taskq_0] 100023 D - 0xfffffe000414c000 [thread taskq] 100021 D - 0xfffffe000414c180 [acpi_task_2] 100020 D - 0xfffffe000414c180 [acpi_task_1] 00216 D - 0xfffffe0009455680 [zio_write_issue_0] 100215 D - 0xfffffe0009455700 [zio_read_intr_1] 100214 D - 0xfffffe0009455700 [zio_read_intr_0] 100213 D - 0xfffffe0009455780 [zio_read_issue_7] 100212 D - 0xfffffe0009455780 [zio_read_issue_6] 100211 D - 0xfffffe0009455780 [zio_read_issue_5] 100210 D - 0xfffffe0009455780 [zio_read_issue_4] 100209 D - 0xfffffe0009455780 [zio_read_issue_3] 100208 D - 0xfffffe0009455780 [zio_read_issue_2] 100207 D - 0xfffffe0009455780 [zio_read_issue_1] 100206 D - 0xfffffe0009455780 [zio_read_issue_0] 100205 D - 0xfffffe0009455800 [zio_null_intr] 100204 D - 0xfffffe0009455880 [zio_null_issue] 100054 D - 0xfffffe0009216c00 [mca taskq] 100053 D - 0xfffffe0009216d00 [system_taskq_1] 100052 D - 0xfffffe0009216d00 [system_taskq_0] 100023 D - 0xfffffe000414c000 [thread taskq] 100021 D - 0xfffffe000414c180 [acpi_task_2] 100020 D - 0xfffffe000414c180 [acpi_task_1] 100019 D - 0xfffffe000414c180 [acpi_task_0] 100017 D - 0xfffffe000414c480 [kqueue taskq] 100015 D - 0xfffffe00040fdd00 [ffs_trim taskq] 100012 D - 0xfffffe0002f9dd80 [firmware taskq] 100000 D sched 0xffffffff81259340 [swapper]