Hi all, I am a new comer to Lustre. Recently, I have read some documents about Lustre file system and am interested in MDS recovery. 1) I was wondering that during MDS recovery(resend, and replay etc.), both the clients who involved in the recovery or the others(who are not involved in the recovery process) could access the MDS to get the file information or not. Simply speaking, during MDS recovery, is the MDS available or not? 2) Compared with non-VBR recovery, how about the time needed for MDS recovery while using VBR. Thank you very much. Best regards, -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.lustre.org/pipermail/lustre-devel/attachments/20110622/60a802fc/attachment.html
Hi all, I am a new comer to Lustre. Recently, I have read some documents about Lustre file system and am interested in MDS recovery. 1) I was wondering that during MDS recovery(resend, and replay etc.), both the clients who involved in the recovery or the others(who are not involved in the recovery process) could access the MDS to get the file information or not. Simply speaking, during MDS recovery, is the MDS available or not? 2) Compared with non-VBR recovery, how about the time needed for MDS recovery while using VBR. Thank you very much. Best regards, -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.lustre.org/pipermail/lustre-devel/attachments/20110622/9239900b/attachment.html