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Conference decwet::advfs_support

Title:AdvFS Support/Info/Questions Notefile
Notice:note 187 is Freq Asked Questions;note 7 is support policy
Moderator:DECWET::DADDAMIO
Created:Wed Jun 02 1993
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:1077
Total number of notes:4417

1068.0. "corrupt bmt record header" by MSBCS::REED () Tue May 27 1997 14:31

We have a 36GB ADVFS domain made up of 3 12GB RAID 0+1 
raidsets. The 3 12Gb raidsets are spread across 2 SCSI
busses, or 2 different pairs of HSZ40s.

I am also running this in an ASE cluster as a service.
All my clients get file not found messages and even
on the server which has the ASE service I get file
not found. This is until I fail over the service
to anouther member, then it works for about 10 minutes.

In the /var/adm/messages file I get this error
everytime the service gives me 'no file found'.

May 27 14:56:26 hardy vmunix:
May 27 14:56:26 hardy vmunix: bmtr_find: corrupt bmt record header
May 27 14:56:26 hardy vmunix: AdvFS Domain Panic; Domain wildfire_dmn Id
0x33304
b9d.000e530d
May 27 14:56:26 hardy vmunix: errno = 5
May 27 14:56:26 hardy vmunix: msfs_syncdata: sync bf flush failed; errno
fs(4003,612845) file

It seems like the bmt is corrupt, I can I recover from this
, I hope it's not to restore 36Gb of data.

Thanks in advance,
Chris
T.RTitleUserPersonal
Name
DateLines
1068.1You could check out note 921UNIFIX::HARRISJuggling has its ups and downsTue May 27 1997 15:530