From: Michae Lyulko <michaell@voltaire.com>
To: dm-devel@redhat.com
Subject: Failover between two paths to one LU doesn't work on linux-iscsi
Date: Tue, 10 Oct 2006 19:17:58 +0200 [thread overview]
Message-ID: <452BD5C6.2080808@voltaire.com> (raw)
Hello,
I use linux-iscsi initiator and device-mapper to access a LU that has
two paths to it.
When one of the paths fails no fail-over occurs (waited for 15 minutes).
The device appears in /dev/mapper/
I know that on open-iscsi initiator the fail-over does happen.
1. Are there any known problems that can cause fail-over not to happen
in linux-iscsi?
2. Is there any way to get debug information in order to understand more
in-depth what's going on?
3. How can I know what the timeouts are and how to change them?
4. If you need more specific information, please write what can help.
Michael
next reply other threads:[~2006-10-10 17:17 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-10-10 17:17 Michae Lyulko [this message]
2006-10-10 17:24 ` Failover between two paths to one LU doesn't work onlinux-iscsi Eli Stair
2006-10-10 19:55 ` Michae Lyulko
2006-10-11 14:16 ` Dave Wysochanski
2006-10-12 18:49 ` Michael Lyulko
2006-10-12 20:28 ` David Wysochanski
2006-10-18 18:55 ` Michael Lyulko
2006-11-01 6:20 ` Dave Wysochanski
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