From owner-freebsd-geom@FreeBSD.ORG Thu Jan 22 16:35:31 2009 Return-Path: Delivered-To: freebsd-geom@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E6AD4106566B; Thu, 22 Jan 2009 16:35:31 +0000 (UTC) (envelope-from alekar2009@gmail.com) Received: from ag-out-0708.google.com (ag-out-0708.google.com [72.14.246.246]) by mx1.freebsd.org (Postfix) with ESMTP id 1EBF68FC1F; Thu, 22 Jan 2009 16:35:31 +0000 (UTC) (envelope-from alekar2009@gmail.com) Received: by ag-out-0708.google.com with SMTP id 33so595691agc.3 for ; Thu, 22 Jan 2009 08:35:30 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:cc:content-type; bh=2RBcCV/iRZvJYa9jkfubHRwGSaq6sXqErYtiwG+5cMY=; b=kNfAGhC4Lr3tKqk8Oa3pp/p6j8bdAx+w+cn7+soWTRKyWQq7kLrq220+aqqtcx193k lgwvpjDOBnZpHdSaH2w/L1DPGi9Njfv6tzgTUW9aws/teQV3uDDUHaGzUlwlGw6NrM1t HurHlyuh/NXTuMZumTzzuVIWm5X/J289KQZcQ= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=xnBdBjK8YgUegAkygb6AbWCgq8cg0I6xPc6XlLAccNTsGb+voLchiPDIIktlbuggy0 Iex1c3oZ8lqljz58D9kPUkFkdCM38HLxwkkHAo4ByRkPrlnkbL18bX4lwKdf/AwG1+PX P0L2j7eqi4AoTjQcZ4pyVde0ZIO+HZihehyig= MIME-Version: 1.0 Received: by 10.150.137.8 with SMTP id k8mr1412765ybd.32.1232642130492; Thu, 22 Jan 2009 08:35:30 -0800 (PST) In-Reply-To: <700ff07a0901220700p34d01347vbd1f03cde519bd6b@mail.gmail.com> References: <700ff07a0901200855oaf6eaccpf2693bcf791269e6@mail.gmail.com> <20090120205843.GB3819@garage.freebsd.pl> <700ff07a0901220700p34d01347vbd1f03cde519bd6b@mail.gmail.com> Date: Thu, 22 Jan 2009 18:35:30 +0200 Message-ID: <700ff07a0901220835u59a2a965l6da1503d4dcea3fe@mail.gmail.com> From: Alex Karpovic To: Pawel Jakub Dawidek Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: freebsd-geom@freebsd.org Subject: Re: GELI problem... Oh, I mean disaster X-BeenThere: freebsd-geom@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: GEOM-specific discussions and implementations List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 Jan 2009 16:35:32 -0000 Subject line: "GELI problem" is denounced. Most likely, it is Host Protected Area was activated suddenly, for unknown reason, and there's nothing to blame on FreeBSD, nor GELI in particular. It should be something wrong with either my motherboard (GA-MA770-DS3) or HDD (or static electricity, cosmic rays and so on). The fate of data is now contained in question: whether it was written something to those sectors or it was just SET MAX ADDRESS ATA command. And the only question remains related to GELI is the one I asked in previous message: Is it possible to decipher non-destructed sectors, if last sector recovery will be successful? I believe it should, but everyone is welcomed to support my opinion :) On Thu, Jan 22, 2009 at 5:00 PM, Alex Karpovic wrote: > Witam Pawel! > > Thank you for response. Below are two dmesgs (current and one taken few > months ago). Comparing them, one can see that the disk became smaller for > about 2 megs, maybe, simply reports wrong size: > 476940MB > 476938MB > > Thus, it is quite natural, that GELI sees no metadata, and "geli dump" > reports invalid metadata. > > I am still unable to understand what happened, but currently it doesn't > look as software problem. > > New question: if I recover just last sector, but not others, than it should > be possible to decipher all non-lost sectors - am I right? > > > > ==================== of September > Copyright (c) 1992-2008 The FreeBSD Project. > Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 > The Regents of the University of California. All rights reserved. > FreeBSD is a registered trademark of The FreeBSD Foundation. > FreeBSD 7.0-RELEASE #1: Wed Sep 24 03:32:46 EEST 2008 > head@:/usr/obj/usr/src/sys/GIRAFFE > Timecounter "i8254" frequency 1193182 Hz quality 0 > CPU: AMD Athlon(tm) 64 X2 Dual Core Processor 5200+ (2712.37-MHz 686-class > CPU) > Origin = "AuthenticAMD" Id = 0x60fb2 Stepping = 2 > > Features=0x178bfbff > Features2=0x2001 > AMD Features=0xea500800 > AMD Features2=0x11f > Cores per package: 2 > real memory = 2146304000 (2046 MB) > avail memory = 2092191744 (1995 MB) > ACPI APIC Table: > FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs > cpu0 (BSP): APIC ID: 0 > cpu1 (AP): APIC ID: 1 > ioapic0: Changing APIC ID to 2 > ioapic0 irqs 0-23 on motherboard > kbd1 at kbdmux0 > hptrr: HPT RocketRAID controller driver v1.1 (Sep 24 2008 03:32:33) > cryptosoft0: on motherboard > acpi0: on motherboard > acpi0: [ITHREAD] > acpi0: Power Button (fixed) > acpi0: reservation of 0, a0000 (3) failed > acpi0: reservation of 100000, 7fde0000 (3) failed > Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 > acpi_timer0: <32-bit timer at 3.579545MHz> port 0x4008-0x400b on acpi0 > acpi_hpet0: iomem 0xfed00000-0xfed003ff on > acpi0 > Timecounter "HPET" frequency 14318180 Hz quality 900 > cpu0: on acpi0 > powernow0: on cpu0 > cpu1: on acpi0 > powernow1: on cpu1 > acpi_button0: on acpi0 > pcib0: port 0xcf8-0xcff on acpi0 > pci0: on pcib0 > pcib1: at device 2.0 on pci0 > pci1: on pcib1 > vgapci0: port 0xdf00-0xdf7f mem > 0xfa000000-0xfaffffff,0xd0000000-0xdfffffff,0xf8000000-0xf9ffffff irq 18 at > device 0.0 on pci1 > pcib2: at device 10.0 on pci0 > pci2: on pcib2 > re0: port 0xee00-0xeeff mem > 0xfdfff000-0xfdffffff irq 18 at device 0.0 on pci2 > re0: Using 2 MSI messages > miibus0: on re0 > rgephy0: PHY 1 on miibus0 > rgephy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, > 1000baseT-FDX, auto > re0: Ethernet address: 00:1f:d0:34:7e:c7 > re0: [FILTER] > re0: [FILTER] > atapci0: port > 0xff00-0xff07,0xfe00-0xfe03,0xfd00-0xfd07,0xfc00-0xfc03,0xfb00-0xfb0f mem > 0xfe02f000-0xfe02f3ff irq 22 at device 18.0 on pci0 > atapci0: [ITHREAD] > ata2: on atapci0 > ata2: [ITHREAD] > ata3: on atapci0 > ata3: [ITHREAD] > ohci0: mem 0xfe02e000-0xfe02efff irq 16 at > device 19.0 on pci0 > ohci0: [GIANT-LOCKED] > ohci0: [ITHREAD] > usb0: OHCI version 1.0, legacy support > usb0: SMM does not respond, resetting > usb0: on ohci0 > usb0: USB revision 1.0 > uhub0: on usb0 > uhub0: 2 ports with 2 removable, self powered > ohci1: mem 0xfe02d000-0xfe02dfff irq 17 at > device 19.1 on pci0 > ohci1: [GIANT-LOCKED] > ohci1: [ITHREAD] > usb1: OHCI version 1.0, legacy support > usb1: SMM does not respond, resetting > usb1: on ohci1 > usb1: USB revision 1.0 > uhub1: on usb1 > uhub1: 2 ports with 2 removable, self powered > ohci2: mem 0xfe02c000-0xfe02cfff irq 18 at > device 19.2 on pci0 > ohci2: [GIANT-LOCKED] > ohci2: [ITHREAD] > usb2: OHCI version 1.0, legacy support > usb2: SMM does not respond, resetting > usb2: on ohci2 > usb2: USB revision 1.0 > uhub2: on usb2 > uhub2: 2 ports with 2 removable, self powered > ohci3: mem 0xfe02b000-0xfe02bfff irq 17 at > device 19.3 on pci0 > ohci3: [GIANT-LOCKED] > ohci3: [ITHREAD] > usb3: OHCI version 1.0, legacy support > usb3: SMM does not respond, resetting > usb3: on ohci3 > usb3: USB revision 1.0 > uhub3: on usb3 > uhub3: 2 ports with 2 removable, self powered > ohci4: mem 0xfe02a000-0xfe02afff irq 18 at > device 19.4 on pci0 > ohci4: [GIANT-LOCKED] > ohci4: [ITHREAD] > usb4: OHCI version 1.0, legacy support > usb4: SMM does not respond, resetting > usb4: on ohci4 > usb4: USB revision 1.0 > uhub4: on usb4 > uhub4: 2 ports with 2 removable, self powered > ehci0: mem 0xfe029000-0xfe0290ff irq 19 > at device 19.5 on pci0 > ehci0: [GIANT-LOCKED] > ehci0: [ITHREAD] > usb5: EHCI version 1.0 > usb5: companion controllers, 2 ports each: usb0 usb1 usb2 usb3 usb4 > usb5: on ehci0 > usb5: USB revision 2.0 > uhub5: on usb5 > uhub5: 10 ports with 10 removable, self powered > pci0: at device 20.0 (no driver attached) > atapci1: port > 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xf900-0xf90f at device 20.1 on pci0 > ata0: on atapci1 > ata0: [ITHREAD] > pci0: at device 20.2 (no driver attached) > isab0: at device 20.3 on pci0 > isa0: on isab0 > pcib3: at device 20.4 on pci0 > pci3: on pcib3 > fwohci0: mem > 0xfddff000-0xfddff7ff,0xfddf8000-0xfddfbfff irq 22 at device 14.0 on pci3 > fwohci0: [FILTER] > fwohci0: OHCI version 1.10 (ROM=0) > fwohci0: No. of Isochronous channels is 4. > fwohci0: EUI64 00:63:ec:1f:00:00:1d:7d > fwohci0: Phy 1394a available S400, 3 ports. > fwohci0: Link S400, max_rec 2048 bytes. > firewire0: on fwohci0 > fwe0: on firewire0 > if_fwe0: Fake Ethernet address: 02:63:ec:00:1d:7d > fwe0: Ethernet address: 02:63:ec:00:1d:7d > dcons_crom0: on firewire0 > dcons_crom0: bus_addr 0x151c000 > fwip0: on firewire0 > fwip0: Firewire address: 00:63:ec:1f:00:00:1d:7d @ 0xfffe00000000, S400, > maxrec 2048 > sbp0: on firewire0 > fwohci0: Initiate bus reset > fwohci0: BUS reset > fwohci0: node_id=0xc800ffc0, gen=1, CYCLEMASTER mode > sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on > acpi0 > sio0: type 16550A > sio0: [FILTER] > atkbdc0: port 0x60,0x64 irq 1 on acpi0 > atkbd0: irq 1 on atkbdc0 > kbd0 at atkbd0 > atkbd0: [GIANT-LOCKED] > atkbd0: [ITHREAD] > psm0: irq 12 on atkbdc0 > psm0: [GIANT-LOCKED] > psm0: [ITHREAD] > psm0: model IntelliMouse, device ID 3 > pmtimer0 on isa0 > sc0: at flags 0x100 on isa0 > sc0: VGA <16 virtual consoles, flags=0x300> > vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 > ppc0: at port 0x378-0x37f irq 7 on isa0 > ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode > ppbus0: on ppc0 > ppbus0: [ITHREAD] > plip0: on ppbus0 > lpt0: on ppbus0 > lpt0: Interrupt-driven port > ppi0: on ppbus0 > ppc0: [GIANT-LOCKED] > ppc0: [ITHREAD] > sio1: configured irq 3 not in bitmap of probed irqs 0 > sio1: port may not be enabled > Timecounters tick every 1.000 msec > hptrr: no controller detected. > firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me) > firewire0: bus manager 0 (me) > acd0: DMA limited to UDMA33, device found non-ATA66 cable > acd0: DVDR at ata0-master UDMA33 > ad1: 76350MB at ata0-slave UDMA100 > ad5: 476940MB at ata2-slave UDMA33 > SMP: AP CPU #1 Launched! > GEOM_LABEL: Label for provider acd0 is iso9660/CDROM. > Enter passphrase for ad5: > GEOM_ELI: Device ad5.eli created. > GEOM_ELI: Encryption: AES-CBC 256 > GEOM_ELI: Integrity: HMAC/SHA1 > GEOM_ELI: Crypto: software > Trying to mount root from ufs:/dev/ad1s1a > WARNING: ZFS is considered to be an experimental feature in FreeBSD. > ZFS filesystem version 6 > ZFS storage pool version 6 > ================================================= > > > =================================================Today's > Copyright (c) 1992-2009 The FreeBSD Project. > Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 > The Regents of the University of California. All rights reserved. > FreeBSD is a registered trademark of The FreeBSD Foundation. > FreeBSD 7.1-RELEASE-p2 #2 r187533: Wed Jan 21 23:08:53 EET 2009 > root@giraffe:/usr/obj/usr/src/sys/GIRAFFE > Timecounter "i8254" frequency 1193182 Hz quality 0 > CPU: AMD Athlon(tm) 64 X2 Dual Core Processor 5200+ (2712.83-MHz 686-class > CPU) > Origin = "AuthenticAMD" Id = 0x60fb2 Stepping = 2 > > Features=0x178bfbff > Features2=0x2001 > AMD Features=0xea500800 > AMD Features2=0x11f > Cores per package: 2 > real memory = 2146304000 (2046 MB) > avail memory = 2083717120 (1987 MB) > ACPI APIC Table: > FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs > cpu0 (BSP): APIC ID: 0 > cpu1 (AP): APIC ID: 1 > ioapic0: Changing APIC ID to 2 > ioapic0 irqs 0-23 on motherboard > kbd1 at kbdmux0 > cryptosoft0: on motherboard > acpi0: on motherboard > acpi0: [ITHREAD] > acpi0: Power Button (fixed) > acpi0: reservation of 0, a0000 (3) failed > acpi0: reservation of 100000, 7fde0000 (3) failed > Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 > acpi_timer0: <32-bit timer at 3.579545MHz> port 0x4008-0x400b on acpi0 > acpi_hpet0: iomem 0xfed00000-0xfed003ff on > acpi0 > Timecounter "HPET" frequency 14318180 Hz quality 900 > acpi_button0: on acpi0 > pcib0: port 0xcf8-0xcff on acpi0 > pci0: on pcib0 > pcib1: at device 2.0 on pci0 > pci1: on pcib1 > vgapci0: port 0xdf00-0xdf7f mem > 0xfa000000-0xfaffffff,0xd0000000-0xdfffffff,0xf8000000-0xf9ffffff irq 18 at > device 0.0 on pci1 > nvidia0: on vgapci0 > vgapci0: child nvidia0 requested pci_enable_busmaster > vgapci0: child nvidia0 requested pci_enable_io > nvidia0: [GIANT-LOCKED] > nvidia0: [ITHREAD] > pcib2: at device 10.0 on pci0 > pci2: on pcib2 > re0: Ethernet> port 0xee00-0xeeff mem 0xfdfff000-0xfdffffff irq 18 at device 0.0 > on pci2 > re0: turning off MSI enable bit. > re0: Chip rev. 0x38000000 > re0: MAC rev. 0x00000000 > miibus0: on re0 > rgephy0: PHY 1 on miibus0 > rgephy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, > 1000baseT-FDX, auto > re0: Ethernet address: 00:1f:d0:34:7e:c7 > re0: [FILTER] > atapci0: port > 0xff00-0xff07,0xfe00-0xfe03,0xfd00-0xfd07,0xfc00-0xfc03,0xfb00-0xfb0f mem > 0xfe02f000-0xfe02f3ff irq 22 at device 18.0 on pci0 > atapci0: [ITHREAD] > atapci0: AHCI Version 01.10 controller with 4 ports detected > ata2: on atapci0 > ata2: [ITHREAD] > ata3: on atapci0 > ata3: [ITHREAD] > ata4: on atapci0 > ata4: [ITHREAD] > ata5: on atapci0 > ata5: [ITHREAD] > ohci0: mem 0xfe02e000-0xfe02efff irq 16 at > device 19.0 on pci0 > ohci0: [GIANT-LOCKED] > ohci0: [ITHREAD] > usb0: OHCI version 1.0, legacy support > usb0: SMM does not respond, resetting > usb0: on ohci0 > usb0: USB revision 1.0 > uhub0: on usb0 > uhub0: 2 ports with 2 removable, self powered > ohci1: mem 0xfe02d000-0xfe02dfff irq 17 at > device 19.1 on pci0 > ohci1: [GIANT-LOCKED] > ohci1: [ITHREAD] > usb1: OHCI version 1.0, legacy support > usb1: SMM does not respond, resetting > usb1: on ohci1 > usb1: USB revision 1.0 > uhub1: on usb1 > uhub1: 2 ports with 2 removable, self powered > ohci2: mem 0xfe02c000-0xfe02cfff irq 18 at > device 19.2 on pci0 > ohci2: [GIANT-LOCKED] > ohci2: [ITHREAD] > usb2: OHCI version 1.0, legacy support > usb2: SMM does not respond, resetting > usb2: on ohci2 > usb2: USB revision 1.0 > uhub2: on usb2 > uhub2: 2 ports with 2 removable, self powered > ohci3: mem 0xfe02b000-0xfe02bfff irq 17 at > device 19.3 on pci0 > ohci3: [GIANT-LOCKED] > ohci3: [ITHREAD] > usb3: OHCI version 1.0, legacy support > usb3: SMM does not respond, resetting > usb3: on ohci3 > usb3: USB revision 1.0 > uhub3: on usb3 > uhub3: 2 ports with 2 removable, self powered > ohci4: mem 0xfe02a000-0xfe02afff irq 18 at > device 19.4 on pci0 > ohci4: [GIANT-LOCKED] > ohci4: [ITHREAD] > usb4: OHCI version 1.0, legacy support > usb4: SMM does not respond, resetting > usb4: on ohci4 > usb4: USB revision 1.0 > uhub4: on usb4 > uhub4: 2 ports with 2 removable, self powered > ehci0: mem 0xfe029000-0xfe0290ff irq 19 > at device 19.5 on pci0 > ehci0: [GIANT-LOCKED] > ehci0: [ITHREAD] > usb5: EHCI version 1.0 > usb5: companion controllers, 2 ports each: usb0 usb1 usb2 usb3 usb4 > usb5: on ehci0 > usb5: USB revision 2.0 > uhub5: on usb5 > uhub5: 10 ports with 10 removable, self powered > pci0: at device 20.0 (no driver attached) > atapci1: port > 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xf900-0xf90f at device 20.1 on pci0 > ata0: on atapci1 > ata0: [ITHREAD] > pcm0: mem > 0xfe024000-0xfe027fff irq 16 at device 20.2 on pci0 > pcm0: [ITHREAD] > isab0: at device 20.3 on pci0 > isa0: on isab0 > pcib3: at device 20.4 on pci0 > pci3: on pcib3 > fwohci0: mem > 0xfddff000-0xfddff7ff,0xfddf8000-0xfddfbfff irq 22 at device 14.0 on pci3 > fwohci0: [FILTER] > fwohci0: OHCI version 1.10 (ROM=0) > fwohci0: No. of Isochronous channels is 4. > fwohci0: EUI64 00:63:ec:1f:00:00:1d:7d > fwohci0: Phy 1394a available S400, 3 ports. > fwohci0: Link S400, max_rec 2048 bytes. > firewire0: on fwohci0 > fwip0: on firewire0 > fwip0: Firewire address: 00:63:ec:1f:00:00:1d:7d @ 0xfffe00000000, S400, > maxrec 2048 > sbp0: on firewire0 > fwe0: on firewire0 > if_fwe0: Fake Ethernet address: 02:63:ec:00:1d:7d > fwe0: Ethernet address: 02:63:ec:00:1d:7d > dcons_crom0: on firewire0 > dcons_crom0: bus_addr 0x194c000 > fwohci0: Initiate bus reset > fwohci0: BUS reset > fwohci0: node_id=0xc800ffc0, gen=1, CYCLEMASTER mode > sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on > acpi0 > sio0: type 16550A > sio0: [FILTER] > atkbdc0: port 0x60,0x64 irq 1 on acpi0 > atkbd0: irq 1 on atkbdc0 > kbd0 at atkbd0 > atkbd0: [GIANT-LOCKED] > atkbd0: [ITHREAD] > psm0: irq 12 on atkbdc0 > psm0: [GIANT-LOCKED] > psm0: [ITHREAD] > psm0: model IntelliMouse, device ID 3 > cpu0: on acpi0 > powernow0: on cpu0 > device_attach: powernow0 attach returned 6 > cpu1: on acpi0 > powernow1: on cpu1 > device_attach: powernow1 attach returned 6 > pmtimer0 on isa0 > ppc0: at port 0x378-0x37f irq 7 on isa0 > ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode > ppbus0: on ppc0 > ppbus0: [ITHREAD] > plip0: on ppbus0 > plip0: WARNING: using obsoleted IFF_NEEDSGIANT flag > lpt0: on ppbus0 > lpt0: Interrupt-driven port > ppi0: on ppbus0 > ppc0: [GIANT-LOCKED] > ppc0: [ITHREAD] > sc0: at flags 0x100 on isa0 > sc0: VGA <16 virtual consoles, flags=0x300> > sio1: configured irq 3 not in bitmap of probed irqs 0 > sio1: port may not be enabled > vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 > Timecounters tick every 1.000 msec > firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me) > firewire0: bus manager 0 (me) > acd0: DMA limited to UDMA33, device found non-ATA66 cable > acd0: DVDR at ata0-master UDMA33 > ad1: 76350MB at ata0-slave UDMA100 > ad6: 610480MB at ata3-master SATA300 > ad8: 476938MB at ata4-master SATA300 > pcm0: > pcm0: > SMP: AP CPU #1 Launched! > Trying to mount root from ufs:/dev/ad1s1a > This module (opensolaris) contains code covered by the > Common Development and Distribution License (CDDL) > see http://opensolaris.org/os/licensing/opensolaris_license/ > WARNING: ZFS is considered to be an experimental feature in FreeBSD. > spa_config_load:90[1]: Cannot open /boot/zfs/zpool.cache. > ZFS filesystem version 6 > zvol_init:794[1]: ZVOL Initialized. > ZFS storage pool version 6 > WARNING: /old was not properly dismounted > ================================ > > >