From owner-freebsd-bugs@FreeBSD.ORG Wed Oct 24 18:00:03 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 1C195E44 for ; Wed, 24 Oct 2012 18:00:03 +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 0433E8FC14 for ; Wed, 24 Oct 2012 18:00:03 +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 q9OI02ik054098 for ; Wed, 24 Oct 2012 18:00:02 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.5/8.14.5/Submit) id q9OI02GA054097; Wed, 24 Oct 2012 18:00:02 GMT (envelope-from gnats) Date: Wed, 24 Oct 2012 18:00:02 GMT Message-Id: <201210241800.q9OI02GA054097@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 18:00:03 -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 Cc: Andriy Gapon Subject: Re: kern/172952: 9.1 hangs on reboot after all buffers synced Date: Wed, 24 Oct 2012 19:57:19 +0200 Sorry, backtrace not complete. db> bt Tracing pid 1 tid 100002 td 0xfffffe0002f80920 sched_switch() at sched_switch+0x119 mi_switch() at mi_switch+0x186 sleepq_timedwait() at sleepq_timedwait+0x42 _sleep() at _sleep+0x1c9 zfs_zget() at zfs_zget+0x1f5 zfs_get_data() at zfs_get_data+0x4a zil_commit() at zil_commit+0x541 zfs_freebsd_write() at zfs_freebsd_write+0xba0 VOP_WRITE_APV() at VOP_WRITE_APV+0xb2 vnode_pager_generic_putpages() at vnode_pager_generic_putpages+0x1bb vnode_pager_putpages() at vnode_pager_putpages+0xa9 vm_pageout_flush() at vm_pageout_flush+0xc0 vm_object_page_collect_flush() at vm_object_page_collect_flush+0x143 vm_object_page_clean() at vm_object_page_clean+0x143 vm_object_terminate() at vm_object_terminate+0x215 vnode_destroy_vobject() at vnode_destroy_vobject+0xb9 zfs_freebsd_reclaim() at zfs_freebsd_reclaim+0x57 vgonel() at vgonel+0x127 vflush() at vflush+0x2bf zfs_zget() at zfs_zget+0x1f5 zfs_get_data() at zfs_get_data+0x4a zil_commit() at zil_commit+0x541 zfs_freebsd_write() at zfs_freebsd_write+0xba0 VOP_WRITE_APV() at VOP_WRITE_APV+0xb2 vnode_pager_generic_putpages() at vnode_pager_generic_putpages+0x1bb vnode_pager_putpages() at vnode_pager_putpages+0xa9 vm_pageout_flush() at vm_pageout_flush+0xc0 vm_object_page_collect_flush() at vm_object_page_collect_flush+0x143 vm_object_page_clean() at vm_object_page_clean+0x143 vm_object_terminate() at vm_object_terminate+0x215 vnode_destroy_vobject() at vnode_destroy_vobject+0xb9 zfs_freebsd_reclaim() at zfs_freebsd_reclaim+0x57 vgonel() at vgonel+0x127 vflush() at vflush+0x2bf zfs_umount() at zfs_umount+0x9f dounmount() at dounmount+0x295 vfs_unmountall() at vfs_unmountall+0x42 kern_reboot() at kern_reboot+0x806 sys_reboot() at sys_reboot+0x6c amd64_syscall() at amd64_syscall+0x540 Xfast_syscall() at Xfast_syscall+0xf7 --- syscall (55, FreeBSD ELF64, sys_reboot), rip = 0x40e3dc, rsp = 0x7fffffffd6d 8, rbp = 0x33d63d75 ---