U41117-J-Z125-7-76
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Explanation of console messages
Message lines
SXDT003
DTV(# 3): ALERT: dev=<maj,min>: disk filesystem state is corrupted!
Meaning
Due to I/O errors when writing metadata, the DTV file system on the corresponding hard
disk has become inconsistent. If this I/O problem is temporary, the metadata operation is
rolled back and the file system is automatically restored to a consistent state (see message
SXDT004 ...
).
Response
Notify maintenance staff.
SXDT004
DTV(# 4): NOTICE: dev=<maj,min>: disk filesystem state is clean!
Meaning
The DTV file system on the corresponding hard disk has been restored to a consistent
state.
SXDT005
DTV(# 5): ALERT: data compression disabled!
Meaning
It was not possible to allocate the necessary resources for DTV data compression. As a
result, support is not provided for TFS/DTV data compression and compressed volumes
cannot be read.
Response
Notify maintenance staff.
SXDT009
ALERT: DTV: *** filesystem may be corrupted! ***"
Meaning
This class of error messages indicates that write operations on the metadata could not be
performed. If the problem is temporary, the write operation will be performed later. If the
problem remains until the system is shut down, or the system crashes before the problem
is rectified, the CentricStor data maintenance system will be inconsistent.
Response
Check whether the RAID controller and the Fibre Channel connection are okay. If the
problem cannot be rectified, notify maintenance staff.
SXDT010
DTV(#10):ALERT: <func>(<maj,min>: ino=<ino>): cannot sync meta data to disk!
Meaning
Due to an I/O error, it is not possible to conclude the metadata transaction for the corre-
sponding file. As a result, the transaction is rolled back.
Содержание CentricStor V3.1D
Страница 1: ...Edition July 2007 CentricStor V3 1D User Guide...
Страница 22: ...Eine Dokuschablone von Frank Flachenecker by f f 1992...
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Страница 311: ...U41117 J Z125 7 76 311 Global Status History diagrams Example for V3 1D...
Страница 321: ...U41117 J Z125 7 76 321 Global Status History diagrams 4 Open history file...
Страница 322: ...322 U41117 J Z125 7 76 History diagrams Global Status 5 Confirm you wish to open it...
Страница 324: ...Eine Dokuschablone von Frank Flachenecker by f f 1992...
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Страница 546: ...Eine Dokuschablone von Frank Flachenecker by f f 1992...