Date: Tue, 19 Feb 2013 14:26:54 +0100 From: Fleuriot Damien <ml@my.gd> To: Konstantin Kuklin <konstantin.kuklin@gmail.com> Cc: freebsd-fs@freebsd.org, zfs-discuss@opensolaris.org Subject: Re: zfs raid1 error resilvering and mount Message-ID: <2FC474DC-1905-4BEC-BFA6-037054B5437B@my.gd> In-Reply-To: <CAOrTs_YeuYE4=%2B6AJse5TizALKobLzuqWPwdiK8YHAvr4gjbfg@mail.gmail.com> References: <CAOrTs_aRL1cO3Jm1YrXoQRGoUX4vVqYKvFcTXbzyijYAhDsCVA@mail.gmail.com> <5D97BF07-ECF4-45B2-91AC-3431A75ECDB3@my.gd> <CAOrTs_a1CX2tiBe%2B1zzsSMw%2BTTqvfFJD=Dr-dUURa_4s4aSYCA@mail.gmail.com> <B8CACAE9-64E5-40EE-821D-079524579C4F@my.gd> <CAOrTs_bb26hP92jNJh7CEpbRF8uHaqAeCPF06-rwwE0KoMH3Fw@mail.gmail.com> <0ED6EC22-9875-45FF-ADFC-BB23C2C94FC0@my.gd> <CAOrTs_asx4N9Pt-W3ahg=KY0Bwc%2BPQ-oXxjAHt8qdn08XQd9yA@mail.gmail.com> <8506B305-D696-4213-BA59-929E4886B10C@my.gd> <CAOrTs_YeuYE4=%2B6AJse5TizALKobLzuqWPwdiK8YHAvr4gjbfg@mail.gmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
Well I can't see anything else to help you, except trying to replace your failed vdev and resilver from there… On Feb 19, 2013, at 2:24 PM, Konstantin Kuklin <konstantin.kuklin@gmail.com> wrote: > zfs set canmount=off zroot/var/crash > > i can`t do this, because zfs list empty > > 2013/2/19 Fleuriot Damien <ml@my.gd>: >> The thing is, perhaps you have corrupted blocks that weren't caught either by ZFS or your drives' firmware, preventing the pool's operation. >> >> Seeing zroot/var/crash is the problem, could you try: >> >> 1/ booting from a live CD or flash >> 2/ NOT start a resilver >> 3/ run the command: >> zfs set canmount=off zroot/var/crash >> >> >> This should prevent /var/crash from trying to be mounted from the ZFS pool. >> >> Perhaps this'll allow you to get further through the boot process and perhaps even start your ZFS pool correctly. >> >> >> >> On Feb 19, 2013, at 12:52 PM, Konstantin Kuklin <konstantin.kuklin@gmail.com> wrote: >> >>> you understand me right, but my problem not in dead device... raid1 >>> must work correctly with 1 device and command to replace or something >>> else not work, just freeze >>> i have only 2 warning about crash fs zroot/var/crash and thats all >>> have any idea, how i can repair it without default zfs tools like zfs, zpool? >>> >>> >>> 2013/2/19 Fleuriot Damien <ml@my.gd>: >>>> If I understand you correctly, you have: >>>> - booted another system from flash >>>> - NOT replaced the failed device >>>> - under this booted system, resilvering takes place automatically >>>> >>>> >>>> While I cannot tell why ZFS tries to resilver without a new, proper device, I think it will only work once you've replaced the failed device. >>>> >>>> Could you try replacing the failed drive ? >>>> >>>> >>>> On Feb 19, 2013, at 12:39 PM, Konstantin Kuklin <konstantin.kuklin@gmail.com> wrote: >>>> >>>>> i did`t replace disk, after reboot system not started (zfs installed >>>>> as default root system) and i boot from another system(from flash) and >>>>> resilvering has auto start and show me warnings with freeze >>>>> progress(dead on checking zroot/var/crash ) >>>>> replacing dead disk healing var/crash with <0x0> adress? >>>>> >>>>> 2013/2/18 Fleuriot Damien <ml@my.gd>: >>>>>> Reassure me here, you've replaced your failed vdev before trying to resilver right ? >>>>>> >>>>>> Your zpool status suggests otherwise, so I only want to make sure this is a status from before replacing your drive. >>>>>> >>>>>> >>>>>> On Feb 18, 2013, at 8:48 AM, Konstantin Kuklin <konstantin.kuklin@gmail.com> wrote: >>>>>> >>>>>>> i can`t do it, because resilvering in progress(freeze on 0.1%) and zfs >>>>>>> list empty >>>>>>> >>>>>>> 2013/2/17 Fleuriot Damien <ml@my.gd>: >>>>>>>> Hmmm, zfs destroy -f zroot/var/crash ? >>>>>>>> >>>>>>>> Then you can try to zfs mount -a >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> Removing pjd and mm from cc, if they want to read your message they're old enough to check their ML subscription. >>>>>>>> >>>>>>>> >>>>>>>> On Feb 17, 2013, at 3:46 PM, Konstantin Kuklin <konstantin.kuklin@gmail.com> wrote: >>>>>>>> >>>>>>>>> hi, i have raid1 on zfs with 2 device on pool >>>>>>>>> first device died and boot from second not working... >>>>>>>>> >>>>>>>>> i try to get http://mfsbsd.vx.sk/ flash and load from it with zpool import >>>>>>>>> http://puu.sh/2402E >>>>>>>>> >>>>>>>>> when i load zfs.ko and opensolaris.ko i see this message: >>>>>>>>> Solaris: WARNING: Can't open objset for zroot/var/crash >>>>>>>>> Solaris: WARNING: Can't open objset for zroot/var/crash >>>>>>>>> >>>>>>>>> zpool status: >>>>>>>>> http://puu.sh/2405f >>>>>>>>> >>>>>>>>> resilvering freeze with: >>>>>>>>> zpool status -v >>>>>>>>> ............. >>>>>>>>> zroot/usr:<0x28ff> >>>>>>>>> zroot/usr:<0x29ff> >>>>>>>>> zroot/usr:<0x2aff> >>>>>>>>> zroot/var/crash:<0x0> >>>>>>>>> root@Flash:/root # >>>>>>>>> >>>>>>>>> how i can delete or drop it fs zroot/var/crash (1m-10m size i didn`t >>>>>>>>> remember) and mount other zfs points with my data >>>>>>>>> -- >>>>>>>>> С уважением >>>>>>>>> Куклин Константин. >>>>>>>>> _______________________________________________ >>>>>>>>> freebsd-fs@freebsd.org mailing list >>>>>>>>> http://lists.freebsd.org/mailman/listinfo/freebsd-fs >>>>>>>>> To unsubscribe, send any mail to "freebsd-fs-unsubscribe@freebsd.org" >>>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> С уважением >>>>>>> Куклин Константин. >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> С уважением >>>>> Куклин Константин. >>>> >>> >>> >>> >>> -- >>> С уважением >>> Куклин Константин. >> > > > > -- > С уважением > Куклин Константин.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?2FC474DC-1905-4BEC-BFA6-037054B5437B>