| From: | "David F(dot) Skoll" <dfs(at)roaringpenguin(dot)com> |
|---|---|
| To: | pgsql-admin(at)postgresql(dot)org |
| Subject: | Re: Warm standby problems: SOLVED |
| Date: | 2010-01-20 16:29:46 |
| Message-ID: | 4B572F7A.4060106@roaringpenguin.com |
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| Lists: | pgsql-admin |
Ray Stell wrote:
>> The machine had bad RAM; we were getting undetected/uncorrected single-bit
>> errors creeping through!
> who's the machine/memory vendor?
I don't know exactly; it's a colocated machine that we don't own.
dmidecode (trimmed down) says:
System Information
Manufacturer: Supermicro
Product Name: C2SBM-Q
Version: 0123456789
[...]
Memory Device
Error Information Handle: No Error
Size: 2048 MB
Form Factor: DIMM
Bank Locator: DIMM 2
Type: DDR2
Type Detail: Synchronous
Speed: 800 MHz (1.2 ns)
Manufacturer: Kingston
Serial Number: 0DCC6845
But that's the good memory... I don't know what the bad memory was.
Regards,
David.
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