Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
/ 2006-07-08 18:45:21 +0200 \ Miroslav Jany: > Hi all! > > Can somebody of the DRBD developers please confirm this claim? > > -If any IO request is made to a DRBD device which is not in > Primary state, that request will fail. > > I need to be sure about the aboved-mentioned statement because recently > I've found this information in the machine's kernel log file and I'm starting > to think about possible data corruption: > > ... > Jul 6 21:23:20 xxxx kernel: drbd1: Not in Primary state, no IO > requests allowed > Jul 6 21:23:20 xxxx kernel: Buffer I/O error on device drbd1, logical > block 0 something (lvscan, some auto mounter, any "intelligent" cronjob, some device managing gui, ...) tries to scan and probe your devices, to figure out what kind of file-systems may be on them. no worries here. if the log entries annoy you, find out what process does this probing, and try to exclude drbd devices from those probes. -- : Lars Ellenberg Tel +43-1-8178292-0 : : LINBIT Information Technologies GmbH Fax +43-1-8178292-82 : : Schoenbrunner Str. 244, A-1120 Vienna/Europe http://www.linbit.com : __ please use the "List-Reply" function of your email client.