Recovering a 4xhdd RAID10 file system with 2 failed disks

2014-08-06 Thread TM
in BIOS), as far as I understand it is impossible to add/replace drives in a file system mounted as read-only. Am I missing something ? Is there a better and faster way to recover a RAID10 when only the striped data is there but not the mirror data? Thanks in advance, TM -- To unsubscribe

Recovering a 4xhdd RAID10 file system with 2 failed disks

2014-08-06 Thread TM
), as far as I understand it is impossible to add/replace drives in a file system mounted as read-only. Am I missing something ? Is there a better and faster way to recover a RAID10 when only the striped data is there but not the mirror data? Thanks in advance, TM -- To unsubscribe from

Re: 1 week to rebuid 4x 3TB raid10 is a long time!

2014-07-22 Thread TM
your array. A convenience tool, not an emergency tool. TM Thanks, Wang -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html

Re: 1 week to rebuid 4x 3TB raid10 is a long time!

2014-07-22 Thread TM
Stefan Behrens sbehrens at giantdisaster.de writes: TM, Just read the man-page. You could have used the replace tool after physically removing the failing device. Quoting the man page: If the source device is not available anymore, or if the -r option is set, the data is built only using

Re: 1 week to rebuid 4x 3TB raid10 is a long time!

2014-07-21 Thread TM
replace be used when one device is missing? Cant find documentation. eg. btrfs replace start missing /dev/sdXX TM -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo

1 week to rebuid 4x 3TB raid10 is a long time!

2014-07-20 Thread TM
the rebuild, what is the proper procedure to remount it? Again degraded? Or normally? Can the process of rebuilding the raid continue after a reboot? Will it survive, and continue rebuilding? Thanks in advance TM -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body

block rsv returned -28

2013-01-06 Thread TM
to the guys at irc chanel for their support :) But how can I regain space on Metadata? Any suggestions? TM -- To unsubscribe from this list: send the line unsubscribe linux-btrfs in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html

Re: block rsv returned -28

2013-01-06 Thread TM
TM tmjuju at yahoo.com writes: # btrfs fi df /mnt/dls Data: total=712.01GB, used=711.24GB System, DUP: total=8.00MB, used=80.00KB System: total=4.00MB, used=0.00 Metadata, DUP: total=1.00GB, used=998.53MB Metadata: total=8.00MB, used=0.00 btrfs fi show Label: 'tm_0' uuid: f2866a33-fe53-4fc0