Bug #783: WINDOWS 2000: invalid primary checkpoint record

Le Quang Anh Ngoc (ngoc(at)unico-t(dot)co(dot)jp) reports a bug with a severity of 2
The lower the number the more severe it is.

Short Description
WINDOWS 2000: invalid primary checkpoint record

Long Description
Hello,
I'm using Windows 2000, PostgreSQL 7.2.1-win32.

While System was be running, the power was interrupted and rebooted. Then I run pgsvmgr.exe again, from client machine I try to run psql.exe and login but I cannot.

Please, help me to restore the data.
Thanks alot.

Sample Code
*The content of file pg.errors :

DEBUG: database system was interrupted at 2002-09-20 21:03:14 JST
DEBUG: ReadRecord: out-of-sequence SUI 2 (after 3) in log file 1, segment 108, offset 8863744
DEBUG: invalid primary checkpoint record
DEBUG: open of C:\postgresql-7.2.1-win32\bin\..\data\pg_xlog/0000000100000021 (log file 1, segment 33) failed: No such file or directory
DEBUG: invalid secondary checkpoint record
FATAL 2: unable to locate a valid checkpoint record

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