Sign in with
Sign up | Sign in
Your question

inaccessible_boot_device error and CHKDSK

Last response: in Windows 2000/NT
Share
May 31, 2005 10:50:06 AM

Archived from groups: microsoft.public.win2000.general (More info?)

I receive the stop error code 0x0000007B (0X88C475E8, 0XC0000010, 0X00000000,
0X00000000) when starting Windows 2000 Server. I cannot log into Recovery
Console as it doesn't locate the OS. And safe mode also blue screens after
loading mup.sys. Last Known Good also blue screens. There have been no
changes to hardware or software prior to this error. Hardware all seems fine
(have run numerous diagnostics with Dell). I am now running chkdsk /f and it
is taking a very long time. It is in the recovering lost files phase
currently, and has been running for 2 hours. 36 GB hard drive...any
suggestions? Is this the usual run time for chkdsk?
Anonymous
May 31, 2005 11:08:11 AM

Archived from groups: microsoft.public.win2000.general (More info?)

Kari,

Determining how long chkdsk will run is quite a task. Though, seem like
it's been running for some time. The following link include information on
chkdsk about how long it should run. This may be helpful.

http://www.microsoft.com/resources/documentation/Window...

For information and troubleshooting on the initial stop 7b error, take a
look at the information in the following link:

http://support.microsoft.com/default.aspx?scid=kb;en-us;822052

I hope this is helpful
JM

"kari" wrote:

> I receive the stop error code 0x0000007B (0X88C475E8, 0XC0000010, 0X00000000,
> 0X00000000) when starting Windows 2000 Server. I cannot log into Recovery
> Console as it doesn't locate the OS. And safe mode also blue screens after
> loading mup.sys. Last Known Good also blue screens. There have been no
> changes to hardware or software prior to this error. Hardware all seems fine
> (have run numerous diagnostics with Dell). I am now running chkdsk /f and it
> is taking a very long time. It is in the recovering lost files phase
> currently, and has been running for 2 hours. 36 GB hard drive...any
> suggestions? Is this the usual run time for chkdsk?
May 31, 2005 11:15:07 AM

Archived from groups: microsoft.public.win2000.general (More info?)

thanks, but have read both articles. Regarding chkdsk, it has been at:

CHKDSK is recovering lost files.
Recovering orphaned file DhcpCfg <207> into directory file 6919

with a blinking cursor on the next line, for all of this time. Is there a
log file or something I can look at to see if it is actually still running?

"jlm" wrote:

> Kari,
>
> Determining how long chkdsk will run is quite a task. Though, seem like
> it's been running for some time. The following link include information on
> chkdsk about how long it should run. This may be helpful.
>
> http://www.microsoft.com/resources/documentation/Window...
>
> For information and troubleshooting on the initial stop 7b error, take a
> look at the information in the following link:
>
> http://support.microsoft.com/default.aspx?scid=kb;en-us;822052
>
> I hope this is helpful
> JM
>
> "kari" wrote:
>
> > I receive the stop error code 0x0000007B (0X88C475E8, 0XC0000010, 0X00000000,
> > 0X00000000) when starting Windows 2000 Server. I cannot log into Recovery
> > Console as it doesn't locate the OS. And safe mode also blue screens after
> > loading mup.sys. Last Known Good also blue screens. There have been no
> > changes to hardware or software prior to this error. Hardware all seems fine
> > (have run numerous diagnostics with Dell). I am now running chkdsk /f and it
> > is taking a very long time. It is in the recovering lost files phase
> > currently, and has been running for 2 hours. 36 GB hard drive...any
> > suggestions? Is this the usual run time for chkdsk?
Related resources
Anonymous
June 1, 2005 4:09:35 AM

Archived from groups: microsoft.public.win2000.general (More info?)

"kari" <kari@discussions.microsoft.com> wrote in message
news:25631052-DAE2-4476-9268-2B917A1C973A@microsoft.com...
> I receive the stop error code 0x0000007B (0X88C475E8, 0XC0000010,
0X00000000,
> 0X00000000) when starting Windows 2000 Server. I cannot log into Recovery
> Console as it doesn't locate the OS. And safe mode also blue screens
after
> loading mup.sys. Last Known Good also blue screens. There have been no
> changes to hardware or software prior to this error. Hardware all seems
fine
> (have run numerous diagnostics with Dell). I am now running chkdsk /f and
it
> is taking a very long time. It is in the recovering lost files phase
> currently, and has been running for 2 hours. 36 GB hard drive...any
> suggestions? Is this the usual run time for chkdsk?

Depending on the switches you use for chkdsk, it can easily run for
8 or 12 hours.
Anonymous
June 1, 2005 3:03:10 PM

Archived from groups: microsoft.public.win2000.general (More info?)

Hi Kari,
i have seen chkdsk running for even 2 days but it is always recommended to
keep it running and never abort it. Following is the reason for time taken by
chkdsk to run.

How Long Will Chkdsk Take to Run?
There is no magic formula that can tell you how long Chkdsk will take to
run. Running Chkdsk can take anywhere from a few seconds to several days,
depending on your specific situation.
Chkdsk also makes many specific checks during each of its passes and several
quick checks between passes. The following list describes the variables that
also affect the length of time that Chkdsk takes to run.
Variable 1: The “Indexes� Phase
During the first phase (checking files) and the third phase (checking
security descriptors), the progress of the “percent completed� indicator is
relatively smooth. Unused file record segments do require less time to
process, and large security descriptors do take more time to process, but
overall the “percent completed� is a fairly accurate reflection of the actual
time that the phase requires. The second phase (checking indexes) is the one
that typically takes the longest to run.
Variable 2: The Condition of the Volume
The condition of a volume plays a role in how long Chkdsk takes to run. If
there were a formula for predicting the time that it takes to run Chkdsk on a
particular volume, it would include such variables as the number of files and
folders, the degree of fragmentation of the volume and of the MFT in
particular, the format of file names (long names, 8.3-formatted names, or a
mixture), the number of bad sectors on the disk, and the amount of actual
corruption that Chkdsk must repair. All else being equal, Chkdsk times
typically increase linearly with respect to the total number of files and
folders on a volume.
Variable 3: Hardware Issues
Hardware issues also affect how long it takes for Chkdsk to run. The
variables include the available memory, CPU speed, I/O throughput (fibre
channel or Small Computer System Interface [SCSI]), disk RPM speed, and
others.
Variable 4: The Chkdsk Settings
If you use the /r command-line switch, Chkdsk has to read and verify every
sector on the volume, which adds significantly to the time that it takes for
large volumes.
If you do not use the /r option, the biggest time issue on a particular
hardware platform is the number of files and folders that are on the volume,
instead of the absolute size of the volume. For example, a 50-GB volume that
has only one or two large database files might take only seconds for Chkdsk
to run. On the other hand, running Chkdsk on even a relatively small volume
might require hours if the volume has hundreds of thousands or even millions
of small files — regardless of whether you specify the /r option.

Lukesh
"kari" wrote:

> I receive the stop error code 0x0000007B (0X88C475E8, 0XC0000010, 0X00000000,
> 0X00000000) when starting Windows 2000 Server. I cannot log into Recovery
> Console as it doesn't locate the OS. And safe mode also blue screens after
> loading mup.sys. Last Known Good also blue screens. There have been no
> changes to hardware or software prior to this error. Hardware all seems fine
> (have run numerous diagnostics with Dell). I am now running chkdsk /f and it
> is taking a very long time. It is in the recovering lost files phase
> currently, and has been running for 2 hours. 36 GB hard drive...any
> suggestions? Is this the usual run time for chkdsk?
!