Re: could not read block XXXXX in file "base/YYYYY/ZZZZZZ": read only 160 of 8192 bytes

From: Merlin Moncure <mmoncure(at)gmail(dot)com>
To: Антон Степаненко <zlobnynigga(at)yandex(dot)ru>
Cc: Kevin Grittner <kevin(dot)grittner(at)wicourts(dot)gov>, pgsql-bugs(at)postgresql(dot)org
Subject: Re: could not read block XXXXX in file "base/YYYYY/ZZZZZZ": read only 160 of 8192 bytes
Date: 2011-06-17 17:24:34
Message-ID: BANLkTim0hL_VkkU7=ozYzRP5+Ruw-BcDuQ@mail.gmail.com
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2011/6/17 Антон Степаненко <zlobnynigga(at)yandex(dot)ru>:
>
>
> 17.06.2011, 20:19, "Merlin Moncure" <mmoncure(at)gmail(dot)com>:
>> On Fri, Jun 17, 2011 at 10:56 AM, Kevin Grittner
>> <Kevin(dot)Grittner(at)wicourts(dot)gov>; wrote:
>>
>>>>  I still do not believe that this is hardware problem.
>>>  How would an application cause a bus error?
>>
>> unaligned memory access on risc maybe?  what's this running on?
>>
>> merlin
>
> *****:~$ cat /proc/cpuinfo
> processor       : 0
> ....
> processor       : 23
> vendor_id       : GenuineIntel
> cpu family      : 6
> model           : 44
> model name      : Intel(R) Xeon(R) CPU           E5645  @ 2.40GHz

hm, I'm wondering if this
(http://us.generation-nt.com/bug-626451-linux-image-mremap-returns-useless-pages-moving-anonymous-shared-mmap-access-causes-sigbus-help-203302832.html)
has anything to do with your problem.

merlin

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