On 2018/12/7 上午7:15, Michael Wade wrote:
> Hi Qu,
>
> Me again! Having formatted the drives and rebuilt the RAID array I
> seem to have be having the same problem as before (no power cut this
> time [I bought a UPS]).
But strangely, your super block shows it has log tree, which means
either
I have let the find root command run for 14+ days, its produced a
pretty huge log file 1.6 GB but still hasn't completed. I think I will
start the process of reformatting my drives and starting over.
Thanks for your help anyway.
Kind regards
Michael
On 5 May 2018 at 01:43, Qu Wenruo
On 2018年05月05日 00:18, Michael Wade wrote:
> Hi Qu,
>
> The tool is still running and the log file is now ~300mb. I guess it
> shouldn't normally take this long.. Is there anything else worth
> trying?
I'm afraid not much.
Although there is a possibility to modify btrfs-find-root to do much
Hi Qu,
The tool is still running and the log file is now ~300mb. I guess it
shouldn't normally take this long.. Is there anything else worth
trying?
Kind regards
Michael
On 2 May 2018 at 06:29, Michael Wade wrote:
> Thanks Qu,
>
> I actually aborted the run with the old
Thanks Qu,
I actually aborted the run with the old btrfs tools once I saw its
output. The new btrfs tools is still running and has produced a log
file of ~85mb filled with that content so far.
Kind regards
Michael
On 2 May 2018 at 02:31, Qu Wenruo wrote:
>
>
> On
On 2018年05月01日 23:50, Michael Wade wrote:
> Hi Qu,
>
> Oh dear that is not good news!
>
> I have been running the find root command since yesterday but it only
> seems to be only be outputting the following message:
>
> ERROR: tree block bytenr 0 is not aligned to sectorsize 4096
It's mostly
Hi Qu,
Oh dear that is not good news!
I have been running the find root command since yesterday but it only
seems to be only be outputting the following message:
ERROR: tree block bytenr 0 is not aligned to sectorsize 4096
ERROR: tree block bytenr 0 is not aligned to sectorsize 4096
ERROR: tree
On 2018年04月29日 22:08, Michael Wade wrote:
> Hi Qu,
>
> Got this error message:
>
> ./btrfs inspect dump-tree -b 20800943685632 /dev/md127
> btrfs-progs v4.16.1
> bytenr mismatch, want=20800943685632, have=3118598835113619663
> ERROR: cannot read chunk root
> ERROR: unable to open /dev/md127
>
On 2018年04月29日 22:08, Michael Wade wrote:
> Hi Qu,
>
> Got this error message:
>
> ./btrfs inspect dump-tree -b 20800943685632 /dev/md127
> btrfs-progs v4.16.1
> bytenr mismatch, want=20800943685632, have=3118598835113619663
> ERROR: cannot read chunk root
> ERROR: unable to open /dev/md127
>
On 2018年04月29日 16:59, Michael Wade wrote:
> Ok, will it be possible for me to install the new version of the tools
> on my current kernel without overriding the existing install? Hesitant
> to update kernel/btrfs as it might break the ReadyNAS interface /
> future firmware upgrades.
>
> Perhaps
Ok, will it be possible for me to install the new version of the tools
on my current kernel without overriding the existing install? Hesitant
to update kernel/btrfs as it might break the ReadyNAS interface /
future firmware upgrades.
Perhaps I could grab this:
On 2018年04月29日 16:11, Michael Wade wrote:
> Thanks Qu,
>
> Please find attached the log file for the chunk recover command.
Strangely, btrfs chunk recovery found no extra chunk beyond current
system chunk range.
Which means, it's chunk tree corrupted.
Please dump the chunk tree with latest
On 2018年04月28日 17:37, Michael Wade wrote:
> Hi Qu,
>
> Thanks for your reply. I will investigate upgrading the kernel,
> however I worry that future ReadyNAS firmware upgrades would fail on a
> newer kernel version (I don't have much linux experience so maybe my
> concerns are unfounded!?).
>
Hi Qu,
Thanks for your reply. I will investigate upgrading the kernel,
however I worry that future ReadyNAS firmware upgrades would fail on a
newer kernel version (I don't have much linux experience so maybe my
concerns are unfounded!?).
I have attached the output of the dump super command.
I
On 2018年04月28日 16:30, Michael Wade wrote:
> Hi all,
>
> I was hoping that someone would be able to help me resolve the issues
> I am having with my ReadyNAS BTRFS volume. Basically my trouble
> started after a power cut, subsequently the volume would not mount.
> Here are the details of my
Hi all,
I was hoping that someone would be able to help me resolve the issues
I am having with my ReadyNAS BTRFS volume. Basically my trouble
started after a power cut, subsequently the volume would not mount.
Here are the details of my setup as it is at the moment:
uname -a
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