Date: Tue, 19 Feb 2013 17:24:37 +0400 From: Konstantin Kuklin <konstantin.kuklin@gmail.com> To: Fleuriot Damien <ml@my.gd> Cc: freebsd-fs@freebsd.org, zfs-discuss@opensolaris.org Subject: Re: zfs raid1 error resilvering and mount Message-ID: <CAOrTs_YeuYE4=%2B6AJse5TizALKobLzuqWPwdiK8YHAvr4gjbfg@mail.gmail.com> In-Reply-To: <8506B305-D696-4213-BA59-929E4886B10C@my.gd> 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>
next in thread | previous in thread | raw e-mail | index | archive | help
zfs set canmount=3Doff 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 eithe= r 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=3Doff zroot/var/crash > > > This should prevent /var/crash from trying to be mounted from the ZFS poo= l. > > Perhaps this'll allow you to get further through the boot process and per= haps 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, z= pool? >> >> >> 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 dev= ice, 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@gmai= l.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 r= esilver right ? >>>>> >>>>> Your zpool status suggests otherwise, so I only want to make sure thi= s is a status from before replacing your drive. >>>>> >>>>> >>>>> On Feb 18, 2013, at 8:48 AM, Konstantin Kuklin <konstantin.kuklin@gma= il.com> wrote: >>>>> >>>>>> i can`t do it, because resilvering in progress(freeze on 0.1%) and z= fs >>>>>> 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@g= mail.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 zpoo= l 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 >>>>>>>> -- >>>>>>>> =F3 =D5=D7=C1=D6=C5=CE=C9=C5=CD >>>>>>>> =EB=D5=CB=CC=C9=CE =EB=CF=CE=D3=D4=C1=CE=D4=C9=CE. >>>>>>>> _______________________________________________ >>>>>>>> freebsd-fs@freebsd.org mailing list >>>>>>>> http://lists.freebsd.org/mailman/listinfo/freebsd-fs >>>>>>>> To unsubscribe, send any mail to "freebsd-fs-unsubscribe@freebsd.o= rg" >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> =F3 =D5=D7=C1=D6=C5=CE=C9=C5=CD >>>>>> =EB=D5=CB=CC=C9=CE =EB=CF=CE=D3=D4=C1=CE=D4=C9=CE. >>>>> >>>> >>>> >>>> >>>> -- >>>> =F3 =D5=D7=C1=D6=C5=CE=C9=C5=CD >>>> =EB=D5=CB=CC=C9=CE =EB=CF=CE=D3=D4=C1=CE=D4=C9=CE. >>> >> >> >> >> -- >> =F3 =D5=D7=C1=D6=C5=CE=C9=C5=CD >> =EB=D5=CB=CC=C9=CE =EB=CF=CE=D3=D4=C1=CE=D4=C9=CE. > -- =F3 =D5=D7=C1=D6=C5=CE=C9=C5=CD =EB=D5=CB=CC=C9=CE =EB=CF=CE=D3=D4=C1=CE=D4=C9=CE.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?CAOrTs_YeuYE4=%2B6AJse5TizALKobLzuqWPwdiK8YHAvr4gjbfg>