Hi All,
Hi All,
i am suffering from an intermittent issue,my upper volume filter driver is working fine with all the features:
1.can take disk image (full disk).
2.volume image separately (C: ,D:)
3.also able to take incremental backup.
Now here the problem is coming while taking incremental backup only in case of C: volume i am getting the back up size
increment a lot, with out doing any modification in C volume(and this is happening only in case of c volume).
while taking the backup of another volume no silly increment in size,i am getting only the relevant increment in size which is OK.
but in case of C: i am getting continuous increment in size.
for ex : if i am taking a disk backup of a size 20GBthen from full disk backup taking the incremental backup,the size increases at time ‘t’
is around 100mb after time ‘t1’ the size increment becomes 300mb and so on increasing…
=>i am not able to figure it out why it is happening whether it is due to my driver or application.
any suggestions greatly appreciated.
Thanks in advance.
Hi
Doron, Maxin ,Tim Please suggest me something.
Thanks
On Tue, Apr 23, 2013 at 1:08 AM, wrote:
> Hi All,
>
> Hi All,
>
> i am suffering from an intermittent issue,my upper volume filter driver is
> working fine with all the features:
> 1.can take disk image (full disk).
> 2.volume image separately (C: ,D:)
> 3.also able to take incremental backup.
> Now here the problem is coming while taking incremental backup only in
> case of C: volume i am getting the back up size
> increment a lot, with out doing any modification in C volume(and this is
> happening only in case of c volume).
> while taking the backup of another volume no silly increment in size,i am
> getting only the relevant increment in size which is OK.
> but in case of C: i am getting continuous increment in size.
> for ex : if i am taking a disk backup of a size 20GBthen from full disk
> backup taking the incremental backup,the size increases at time ‘t’
> is around 100mb after time ‘t1’ the size increment becomes 300mb and so on
> increasing…
>
> =>i am not able to figure it out why it is happening whether it is due to
> my driver or application.
>
> any suggestions greatly appreciated.
> Thanks in advance.
>
> —
> NTDEV is sponsored by OSR
>
> OSR is HIRING!! See http://www.osr.com/careers
>
> For our schedule of WDF, WDM, debugging and other seminars visit:
> http://www.osr.com/seminars
>
> To unsubscribe, visit the List Server section of OSR Online at
> http://www.osronline.com/page.cfm?name=ListServer
>
I suggest patience. You posted originally at 1am PST (4 EST) and then begged for answer 4 hours later
d
Bent from my phone
From: rahul devmailto:xxxxx
Sent: ?4/?23/?2013 5:28 AM
To: Windows System Software Devs Interest Listmailto:xxxxx
Subject: Re: [ntdev] “upper volume filter driver”
Hi
Doron, Maxin ,Tim Please suggest me something.
Thanks
On Tue, Apr 23, 2013 at 1:08 AM, > wrote:
Hi All,
Hi All,
i am suffering from an intermittent issue,my upper volume filter driver is working fine with all the features:
1.can take disk image (full disk).
2.volume image separately (C: ,D:)
3.also able to take incremental backup.
Now here the problem is coming while taking incremental backup only in case of C: volume i am getting the back up size
increment a lot, with out doing any modification in C volume(and this is happening only in case of c volume).
while taking the backup of another volume no silly increment in size,i am getting only the relevant increment in size which is OK.
but in case of C: i am getting continuous increment in size.
for ex : if i am taking a disk backup of a size 20GBthen from full disk backup taking the incremental backup,the size increases at time ‘t’
is around 100mb after time ‘t1’ the size increment becomes 300mb and so on increasing…
=>i am not able to figure it out why it is happening whether it is due to my driver or application.
any suggestions greatly appreciated.
Thanks in advance.
—
NTDEV is sponsored by OSR
OSR is HIRING!! See http://www.osr.com/careers
For our schedule of WDF, WDM, debugging and other seminars visit:
http://www.osr.com/seminars
To unsubscribe, visit the List Server section of OSR Online at http://www.osronline.com/page.cfm?name=ListServer
— NTDEV is sponsored by OSR OSR is HIRING!! See http://www.osr.com/careers For our schedule of WDF, WDM, debugging and other seminars visit: http://www.osr.com/seminars To unsubscribe, visit the List Server section of OSR Online at http://www.osronline.com/page.cfm?name=ListServer</mailto:xxxxx></mailto:xxxxx>
xxxxx@gmail.com wrote:
i am suffering from an intermittent issue,my upper volume filter driver is working fine with all the features:
1.can take disk image (full disk).
2.volume image separately (C: ,D:)
3.also able to take incremental backup.
This capability already exists. Why did you need to write a new driver
for it?
Now here the problem is coming while taking incremental backup only in case of C: volume i am getting the back up size increment a lot, with out doing any modification in C volume(and this is happening only in case of c volume).
…
=>i am not able to figure it out why it is happening whether it is due to my driver or application.
There are many, many things going on in the background on the root
volume. Registry changes, event logs, file system journals, recycle
bin, paging file, system restore points, etc.
–
Tim Roberts, xxxxx@probo.com
Providenza & Boekelheide, Inc.