Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Dead DRBD, I have never had a problem with DRBD, 8.0.3, until now. This happened at the same time as I upgraded linux-ha from 2.0.8 to 2.1.2. Full log attached, this is an exert: Aug 16 11:52:18 drbd1: Handshake successful: DRBD Network Protocol version 86 Aug 16 11:52:18 drbd1: Split-Brain detected, dropping connection! Aug 16 11:52:18 drbd1: self BEDB966CA82D9A19:48FB01456BF4AD01:808C51F368210CB6:32670C5EB0E5BA83 Aug 16 11:52:18 drbd1: peer 0E52E3C9B428750B:48FB01456BF4AD00:808C51F368210CB6:32670C5EB0E5BA83 Aug 16 11:52:18 drbd1: conn( WFReportParams -> Disconnecting ) Aug 16 11:52:18 drbd1: error receiving ReportState, l: 4! Aug 16 11:52:18 drbd1: meta connection shut down by peer. Aug 16 11:52:18 drbd1: asender terminated Aug 16 11:52:18 drbd1: tl_clear() Aug 16 11:52:18 drbd1: Connection closed Aug 16 11:52:18 drbd1: conn( Disconnecting -> StandAlone ) ---------- I understand from other postings to this mailing list that I have to sacrafice a disk using: root at bad-data# drbdadm -- --discard-my-data connect all root at good-data# drbdadm connect all But this is very worrying. I would loose my customers data. I want to understand how this happens, and how I can avoid this ever happening again. Also worring was that linux-ha, using the DRBD supplied heartbeat complient script, reported DRBD as up. Therefore DRBD mounded the bad disk and allowed data to write to is. Any suggestions are very welcome! Regards, Ben ************************************************************************* This e-mail is confidential and may be legally privileged. It is intended solely for the use of the individual(s) to whom it is addressed. Any content in this message is not necessarily a view or statement from Road Tech Computer Systems Limited but is that of the individual sender. If you are not the intended recipient, be advised that you have received this e-mail in error and that any use, dissemination, forwarding, printing, or copying of this e-mail is strictly prohibited. We use reasonable endeavours to virus scan all e-mails leaving the company but no warranty is given that this e-mail and any attachments are virus free. You should undertake your own virus checking. The right to monitor e-mail communications through our networks is reserved by us Road Tech Computer Systems Ltd. Shenley Hall, Rectory Lane, Shenley, Radlett, Hertfordshire, WD7 9AN. - VAT Registration No GB 449 3582 17 Registered in England No: 02017435, Registered Address: Charter Court, Midland Road, Hemel Hempstead, Hertfordshire, HP2 5GE. ************************************************************************* -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: bad.log URL: <http://lists.linbit.com/pipermail/drbd-user/attachments/20070816/34d2a529/attachment.txt>