From owner-freebsd-bugs@FreeBSD.ORG Sun Jan 6 20:20:00 2013 Return-Path: Delivered-To: freebsd-bugs@smarthost.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id A7583BC7 for ; Sun, 6 Jan 2013 20:20:00 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) by mx1.freebsd.org (Postfix) with ESMTP id 89D5216AD for ; Sun, 6 Jan 2013 20:20:00 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.6/8.14.6) with ESMTP id r06KK0KK012622 for ; Sun, 6 Jan 2013 20:20:00 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.6/8.14.6/Submit) id r06KK0XI012621; Sun, 6 Jan 2013 20:20:00 GMT (envelope-from gnats) Resent-Date: Sun, 6 Jan 2013 20:20:00 GMT Resent-Message-Id: <201301062020.r06KK0XI012621@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Marcin Wisnicki Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 2C0FFAE5 for ; Sun, 6 Jan 2013 20:10:44 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from red.freebsd.org (red.freebsd.org [IPv6:2001:4f8:fff6::22]) by mx1.freebsd.org (Postfix) with ESMTP id 1D02C1684 for ; Sun, 6 Jan 2013 20:10:44 +0000 (UTC) Received: from red.freebsd.org (localhost [127.0.0.1]) by red.freebsd.org (8.14.5/8.14.5) with ESMTP id r06KAhgK098240 for ; Sun, 6 Jan 2013 20:10:43 GMT (envelope-from nobody@red.freebsd.org) Received: (from nobody@localhost) by red.freebsd.org (8.14.5/8.14.5/Submit) id r06KAh55098239; Sun, 6 Jan 2013 20:10:43 GMT (envelope-from nobody) Message-Id: <201301062010.r06KAh55098239@red.freebsd.org> Date: Sun, 6 Jan 2013 20:10:43 GMT From: Marcin Wisnicki To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Subject: kern/175071: panic: softdep_deallocate_dependencies: unrecovered I/O error X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 06 Jan 2013 20:20:00 -0000 >Number: 175071 >Category: kern >Synopsis: panic: softdep_deallocate_dependencies: unrecovered I/O error >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sun Jan 06 20:20:00 UTC 2013 >Closed-Date: >Last-Modified: >Originator: Marcin Wisnicki >Release: FreeBSD 9.1-PRERELEASE #0 r242516M >Organization: >Environment: FreeBSD ghost.pnet.one.pl 9.1-PRERELEASE FreeBSD 9.1-PRERELEASE #0 r242516M: Sun Nov 4 03:15:30 CET 2012 root@ghost.pnet.one.pl:/usr/obj/home/system/ghost/usr/src/sys/GENERIC_DEBUG amd64 >Description: For some reason my SATA drive just disappeared yesterday, maybe due to shitty controller: ada0 at ata3 bus 0 scbus1 target 0 lun 0 ada0: ATA-8 SATA 2.x device ada0: 150.000MB/s transfers (SATA 1.x, UDMA5, PIO 8192bytes) ada0: 953869MB (1953525168 512 byte sectors: 16H 63S/T 16383C) ada0: Previously was known as ad6 atapci0: port 0x1080-0x10bf,0x10c0-0x10cf,0x1000-0x107f mem 0xd0020000-0xd0020fff,0xd0000000-0xd001ffff irq 20 at device 0.0 on pci3 ata3: at channel 1 on atapci0 so here is the actual problem: (ada0:ata3:0:0:0): lost device (pass0:ata3:0:0:0): passdevgonecb: devfs entry is gone GEOM_ELI: Crypto WRITE request failed (error=6). gpt/ghost_tank2_enc.eli[WRITE(offset=279764992, length=4096)] g_vfs_done():gpt/ghost_tank2_enc.eli[WRITE(offset=279764992, length=4096)]error = 6 /dev: got error 6 while accessing filesystem panic: softdep_deallocate_dependencies: unrecovered I/O error cpuid = 0 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2a kdb_backtrace() at kdb_backtrace+0x37 panic() at panic+0x1ce clear_remove() at clear_remove brelse() at brelse+0x60 bufdone() at bufdone+0x68 g_io_schedule_up() at g_io_schedule_up+0xac g_up_procbody() at g_up_procbody+0x5c fork_exit() at fork_exit+0x11f fork_trampoline() at fork_trampoline+0xe --- trap 0, rip = 0, rsp = 0xffffff8000252cf0, rbp = 0 --- Uptime: 17d14h55m52s (ada0:ata3:0:0:0): Synchronize cache failed I have a crashdump but kgdb is broken. What is expected outcome of disk removal ? >How-To-Repeat: Just disconnect disk with mounted UFS filesystem. >Fix: >Release-Note: >Audit-Trail: >Unformatted: