WinDbg: Unable to get verifier list

[Rod Speed]

Don't know how you missed it. Back around September,
the press was so bad on Seagate .11 series drives in the 1-1.5TB range
that they were practically giving them away. They had a program
for free data recovery if you sent in your permanently-locked-up
drive. Not clear how many
firmware updates they had. Seems that people were not satisfied
that the firmware fix did anything other than throttle the
performance. Interesting coincidence that they also changed the
warranty from 5-years to, I think, three.
I stayed away from that whole mess.

Doesn't fat32 have a 4GB file size limit?
Yes.

Big problem if you store DVD images

And files created on a PVR etc.

or large backup files on your external drive.

Those arent generally a problem, because the backup apps all allow for that limitation.

 

[mike]

And files created on a PVR etc.


Those arent generally a problem, because the backup apps all allow for that limitation.

Yes, but if you made the backup to an ntfs drive and tried to copy it to
the external drive, you have a problem. Allowing for a limitation works
great if you know about that limitation beforehand and plan for it.

 

[Robert Myers]

So the question is, perhaps USB hard disks formatted to NTFS might not
respond fast enough to the system's liking, since NTFS usually goes on
internal hard disks. Is there some way to increase a timeout or anything
for this drive?

I always wondered why Microsoft bothered to create a new ExFAT file
system, to replace FAT32, when NTFS was already around. This might be
the answer.

I have two huge NTFS-formatted USB drives running under Windows, but
Vista, not XP. Never had a BSOD other than due to a video driver, now
fixed.

Robert.

 

[Arno]

Arno wrote: [...]

Oh? I have several Samsungs and WDs and no issues. I don't
remember reading more about these or other 1TB drives. Do
you have specifics?

Don't know how you missed it. Back around September,
the press was so bad on Seagate .11 series drives in the 1-1.5TB range
that they were practically giving them away. They had a program
for free data recovery if you sent in your permanently-locked-up drive.

Ah, that. But that was a firmware issue and well understood, not
bad drive quality.

Not clear how many
firmware updates they had. Seems that people were not satisfied
that the firmware fix did anything other than throttle the performance.
Interesting coincidence that they also changed the warranty from 5-years
to, I think, three.
I stayed away from that whole mess.

Well, yes, Seagate currently is the one to tay away from.

Doesn't fat32 have a 4GB file size limit? Big problem if
you store DVD images or large backup files on your external drive.

FAT32 has this limit, but a lot of software can work
around it. Or use Linux for backups and images in the
first place. That is what I do, the substandard MS trash
is restriced to things that will only work there with me.
Mostly games.

Arno

 

[Arno]

Weird. There's apparently a new networking paradigm with Vista and 7
than there was for XP. You need to enable some kind of compatibility
mode to make it work with XP.

Good point, I just plugged the drives into whatever free ports were
available at the time without much thought.

And that is what normaly should do. Seems MS screwed up here
somewhere and has far too little resilience in their USB stack.

Arno

 

[Yousuf Khan]

And that is what normaly should do. Seems MS screwed up here
somewhere and has far too little resilience in their USB stack.

Arno

Well, I reran the file transfer that I was running just before the last
crash. The drives have been rearranged on the USB chain. It went through
properly this time. Not really a scientific observation, but anecdotal.
We'll see if the system stabilizes after a few more days pass.

Yousuf Khan

 

[Jose]

Well, I reran the file transfer that I was running just before the last
crash. The drives have been rearranged on the USB chain. It went through
properly this time. Not really a scientific observation, but anecdotal.
We'll see if the system stabilizes after a few more days pass.

        Yousuf Khan

Sorry I have no useful ideas, but it sounds like you are zeroing in on
it.

 

[Arno]

Well, I reran the file transfer that I was running just before the last
crash. The drives have been rearranged on the USB chain. It went through
properly this time. Not really a scientific observation, but anecdotal.
We'll see if the system stabilizes after a few more days pass.

Sounds good to me. Let us know. I have had to take USB ports out
of service in the past as well, but that was on an ASUS board
where they had insufficient cooling on the southbridge, and
it was not really a surprise to me that portst started giving
up after about 2 years. No more ASUS for me, they are more
expensive and their engineering sucks badly lately.

As to the damaged port, it would still support a mouse or the
like, but filetransfers resulted in device disconnects under
Linux, a bit like your situation. Incidentially, this problem
also affected the SATA port with the same number, I guess they
were arranged in SATA/USB pairs on the chip.

Arno

 

[mike]

Sounds good to me. Let us know. I have had to take USB ports out
of service in the past as well, but that was on an ASUS board
where they had insufficient cooling on the southbridge, and
it was not really a surprise to me that portst started giving
up after about 2 years. No more ASUS for me, they are more
expensive and their engineering sucks badly lately.

As to the damaged port, it would still support a mouse or the
like, but filetransfers resulted in device disconnects under
Linux, a bit like your situation. Incidentially, this problem
also affected the SATA port with the same number, I guess they
were arranged in SATA/USB pairs on the chip.

Arno

Probably doesn't apply in this situation, but if the port is powering
a high power device, like a bus-powered external disk, the current limit
can fail. Some are active current limits, others are PTC resettable
fuses. If you believe the spec on a PTC "fuse", the series resistance
goes up substantially the first time it "blows".
That makes it run hotter, so takes less current to "blow".

 

[Yousuf Khan]

Crap, spoke too soon! Although that particular file transfer did go
through properly this time, but the system did have another BSOD later
in the day. This time it was a Stop 0xCD
PAGE_FAULT_BEYOND_END_OF_ALLOCATION. According to this Microsoft KB
about Windows Server 2003, but probably applicable to XP as well, it was
due to a delayed write error.

Error message when a Delayed Write Failure event is reported in Windows
Server 2003: "Stop 0x00000019 - BAD_POOL_HEADER" or "Stop 0xCD
PAGE_FAULT_BEYOND_END_OF_ALLOCATION"
"This problem occurs because a certain driver returns an empty device
name to the operating system when a Delayed Write Failure event is
reported."
http://support.microsoft.com/kb/925259

Now during this entire period, I've seen both the Stop 0x19
BAD_POOL_HEADER and now the Stop 0xCD messages at various times, as well
as other Stop messages.

Sounds good to me. Let us know. I have had to take USB ports out
of service in the past as well, but that was on an ASUS board
where they had insufficient cooling on the southbridge, and
it was not really a surprise to me that portst started giving
up after about 2 years. No more ASUS for me, they are more
expensive and their engineering sucks badly lately.

I don't know who's more to blame here, Asus or Nvidia. I've had it upto
here with both. Most of Asus' AMD motherboards used to use Nvidia
chipsets. And most of the computer stores around here only sell Asus
motherboards for some reason, whether Intel or AMD.

As to the damaged port, it would still support a mouse or the
like, but filetransfers resulted in device disconnects under
Linux, a bit like your situation. Incidentially, this problem
also affected the SATA port with the same number, I guess they
were arranged in SATA/USB pairs on the chip.

Is there any utility which will monitor USB disconnects? I don't seem to
see them in the Windows System logs.

Yousuf Khan

 

[Arno]

Crap, spoke too soon! Although that particular file transfer did go
through properly this time, but the system did have another BSOD later
in the day. This time it was a Stop 0xCD
PAGE_FAULT_BEYOND_END_OF_ALLOCATION. According to this Microsoft KB
about Windows Server 2003, but probably applicable to XP as well, it was
due to a delayed write error.

Error message when a Delayed Write Failure event is reported in Windows
Server 2003: "Stop 0x00000019 - BAD_POOL_HEADER" or "Stop 0xCD
PAGE_FAULT_BEYOND_END_OF_ALLOCATION"
"This problem occurs because a certain driver returns an empty device
name to the operating system when a Delayed Write Failure event is
reported."
http://support.microsoft.com/kb/925259

Now during this entire period, I've seen both the Stop 0x19
BAD_POOL_HEADER and now the Stop 0xCD messages at various times, as well
as other Stop messages.

Hmm. Not good.

I don't know who's more to blame here, Asus or Nvidia. I've had it upto
here with both.

Yes, me too. My last Asus board (replacement for the badly cooled
one while it was in warranty replacement) died after 3 days form a
badly designed northbride cooler with too weak springs. The
replacement for that had thermal compound incompetently applied
over a not removed used phase-change pad. I have now replaced
their shoddy work completely with a 3rd party cooler and that
does work better and leads to acceptable temperatures, but I
think the time were Asus was a quality manufactuere are long over.

Most of Asus' AMD motherboards used to use Nvidia
chipsets. And most of the computer stores around here only sell Asus
motherboards for some reason, whether Intel or AMD.

Incidentially my Asus GeForce 8800 is now in warranty
repair for the 3rd time, also shoddy cooling and on
the last repair it cane back with a manually thorn off
capacitor. What also is really bad is that Asus takes something
like 4-8 weeks for a replacement.

For Mainboards, I have moved to Gigabyte for the moment. Better
cooled, because they use twice the copper plating thickness in
the power and ground layers and it is noticeable. Still not perfect,
but no worse than Asus and I can get amost 2 boards for the
price of one Asus board, so I now have my own spare here.

Is there any utility which will monitor USB disconnects? I don't
seem to see them in the Windows System logs.

I really don't know. If Windows USB is not completely FuBar,
then these should be in some log.

Arno

 

[YKhan]

Hmm. Not good.

I'm hoping that the rearrangement of the USB's is really going to
actually work out here, and that this was just a fluke, like a last
goodbye punch to the face.

Incidentially my Asus GeForce 8800 is now in warranty
repair for the 3rd time, also shoddy cooling and on
the last repair it cane back with a manually thorn off
capacitor. What also is really bad is that Asus takes something
like 4-8 weeks for a replacement.

It's for reasons like that that I insist on motherboards with
integrated graphics these days. At least if your fancy discrete
graphics card goes dead, you can still continue to work on the
computer at some minimal level, even if you can't game. But as soon as
say integrated graphics, they think low-end value-priced motherboards,
and they don't make them with various features like SLI or Crossfire,
etc.

I really don't know. If Windows USB is not completely FuBar,
then these should be in some log.

I have a simple USB-to-serial port converter cable that can bring my
whole system to standstill, on this system. It's like as if all of the
USB ports stop working sometimes when this cable is attached. Other
times it's just fine.

Yousuf Khan