mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-01 06:04:48 -04:00
06c203a556
If the system is not up, we can just fail immediately since iscsid is not going to ever answer our netlink events. We are already setting the recovery_tmo to 0, but by passing stop_conn STOP_CONN_TERM we never will block the session and start the recovery timer, because for that flag userspace will do the unbind and destroy events which would remove the devices and wake up and kill the eh. Since the conn is dead and the system is going dowm this just has us use STOP_CONN_RECOVER with recovery_tmo=0 so we fail immediately. However, if the user has set the recovery_tmo=-1 we let the system hang like they requested since they might have used that setting for specific reasons (one known reason is for buggy cluster software). Link: https://lore.kernel.org/r/20210525181821.7617-5-michael.christie@oracle.com Signed-off-by: Mike Christie <michael.christie@oracle.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.