On 07/19/2010 05:09 AM, Roberto Ragusa wrote:
> Konstantin Svist wrote:
>
>> so I sized it down a bit:
>> # mdadm --grow -z 293033472 --backup-file=/root/grow_md0_size.bak /dev/md0
> And there is your error.
> You resized the device without first resizing the fileystem.
>
> The filesystem is *in*
Konstantin Svist wrote:
> so I sized it down a bit:
> # mdadm --grow -z 293033472 --backup-file=/root/grow_md0_size.bak /dev/md0
And there is your error.
You resized the device without first resizing the fileystem.
The filesystem is *in* the device.
So if you want to enlarge, you enlarge the dev
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On Mon, 19 Jul 2010, Konstantin Svist wrote:
> The "I'm not sure" part kind of worries me :)
Well, this is way people usually do a full backup before. :-)
Gabriel
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// Gabriel VLASIU
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On 07/19/2010 12:10 AM, Gabriel VLASIU wrote:
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> On Mon, 19 Jul 2010, Konstantin Svist wrote:
>
>> No, not yet. I know it's the "next step" after growing the array, but I
>> thought I'd re-do the chunks first.
> I'm not sure but I think you have
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On Mon, 19 Jul 2010, Konstantin Svist wrote:
> No, not yet. I know it's the "next step" after growing the array, but I
> thought I'd re-do the chunks first.
I'm not sure but I think you have to run resize2fs before trying to mount
your partition.
On 07/18/2010 11:59 PM, Gabriel VLASIU wrote:
>> Here's the question, then: am I royally screwed or is my data still
>> there? How do I recover?
> Did you run resize2fs?
No, not yet. I know it's the "next step" after growing the array, but I
thought I'd re-do the chunks first.
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On Sun, 18 Jul 2010, Konstantin Svist wrote:
> Here's the question, then: am I royally screwed or is my data still
> there? How do I recover?
Did you run resize2fs?
Gabriel
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On 07/18/2010 08:03 PM, Bill Davidsen wrote:
> Konstantin Svist wrote:
>>I've been playing around with RAID config and may have finally messed
>> it up.
>>
>> Initially, I created the array with 3 300G drives:
>> # mdadm --create --verbose /dev/md0 --level=5 --raid-devices=3 /dev/sda4
>> /dev
Konstantin Svist wrote:
> I've been playing around with RAID config and may have finally messed
> it up.
>
> Initially, I created the array with 3 300G drives:
> # mdadm --create --verbose /dev/md0 --level=5 --raid-devices=3 /dev/sda4
> /dev/sdb1 /dev/sdc1
> # mkfs.ext4 -v -m 0.01 -E stride=16
I've been playing around with RAID config and may have finally messed
it up.
Initially, I created the array with 3 300G drives:
# mdadm --create --verbose /dev/md0 --level=5 --raid-devices=3 /dev/sda4
/dev/sdb1 /dev/sdc1
# mkfs.ext4 -v -m 0.01 -E stride=16,stripe-width=32 /dev/md0
It's been w
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