Oren Eini

aka Ayende Rahien

Oren Eini

CEO of RavenDB

a NoSQL Open Source Document Database

Get in touch with me:

oren@ravendb.net

+972 52-548-6969

Posts: 7,546

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Comparison page for RavenDB and MongoDB

Jul 16 2005

Who killed Ayende's computer: The plot thickens

time to read 1 min | 156 words

Well, I managed to get some progress and definately confirmed that this is a HD error. I used PE Builder to run a thorough chkdsk on my HD, and it definately found some errors.

Right now I'm in a state where the computer boots and throws the following message:

lsass.exe - System Error <br> Security Accounts Manager initialization failed because of the following error: A device attached to the system is not functioning. Error Status: 0xC0000001. Please click OK to shutdown this system and reboot into Safe Mode, check the event log for more detailed information

This page seems to contain some information about it, and it appears that my SAM file was deleted and I will need to re-create it. Yuck! I'm planning of getting a new HD (big one, and fast :-)) as soon as the stores open. Then I'll have to deal with copying everything from one HD to another, another yuck.

Maybe I can cheat? I'll post more soon.

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FUTURE POSTS

Configuration values & Escape hatches - 3 days from now
What happens when a sparse file allocation fails? - 5 days from now
NTFS has an emergency stash of disk space - 7 days from now
Challenge: Giving file system developer ulcer - 10 days from now
RavenDB 7.1: Next-Gen Pagers - 17 days from now

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Challenge (77):
20 Jan 2025 - What does this code do?
Answer (13):
22 Jan 2025 - What does this code do?
Production post-mortem (2):
17 Jan 2025 - Inspecting ourselves to death
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10 Jan 2025 - IOPS vs. IOPS

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RECENT COMMENTS

Dmitry, Yes, but this is _known_ to be a 64 bits system - since we are allocating 3GB (not possible in 64 bits). Note t...

By Oren Eini on Answer: What does this code do?
That's why it is a good idea to compare the return value of `write` to the buffer size. "size_t" can be 32-bit on some system...

By Dmitry on Answer: What does this code do?
There's a reason we miss `write_exact` and `read_exact` from the standard library. In fact, I am surprised the chunk is actua...

By Pyth0n on Challenge: What does this code do?
kpvleeuwen, I agree, unfortunately I don't have anyone to ask off the top of my head. Thanks, I fixed the headers.

By Oren Eini on Performance discovery: IOPS vs. IOPS
It could be interesting to reach out to storage firmware developers and ask what write patterns they think would be useful ex...

By kpvleeuwen on Performance discovery: IOPS vs. IOPS

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