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296 Commits

Author SHA1 Message Date
Mark Buechler
e75a90ef5e Fix 0-named groups. Patch by Alexey Obitotskiy, originally identified by Marcin Haba. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4639 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-12-05 15:14:30 +00:00
Bart Van Assche
e838840e6b scstadmin/Makefile: Use chkconfig on RHEL instead of the LSB scripts 
chkconfig is installed by default while /usr/lib/lsb/install_initd and
/usr/lib/lsb/remove_initd are not installed by default.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4612 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-11-09 12:04:58 +00:00
Bart Van Assche
45e27bfa42 scstadmin/Makefile: Clean up whitespace usage 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4611 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-11-09 10:36:59 +00:00
Bart Van Assche
413a68a53e scstadmin, Ubuntu: Use update-rc.d instead of the LSB /usr/lib/lsb/remove_initd - the latter is not installed by default 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4609 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-11-08 14:25:37 +00:00
Bart Van Assche
37431aae60 /etc/init.d/scst: Wait up to 30s before giving up trying to unload a kernel module 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4608 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-11-08 14:23:13 +00:00
Bart Van Assche
62ba210a31 scstadmin: Create /etc/default if it does not yet exist 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4537 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-10-01 13:25:28 +00:00
Bart Van Assche
f79293427a scstadmin: Use $(DESTDIR) when uninstalling SCST 2.x startup scripts 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4536 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-10-01 13:24:46 +00:00
Vladislav Bolkhovitin
7b1f00d2cb Increase version to -pre2. Pre1 was staying for too long. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4519 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-09-14 01:33:58 +00:00
Bart Van Assche
f11ebeafe4 [PATCH] scstadmin: Handle -EAGAIN when reading from sysfs 
Reading from /sys/kernel/scst_tgt/devices/*/filename can (at
least in theory) fail with -EAGAIN. Make sure that scstadmin
retries reading from a sysfs variable if that happens. This
patch has been tested by adding the following error injection
code in scst_sysfs.c:

 --------------------------- scst/src/scst_sysfs.c ----------------------------
index 0509703..69efd80 100644
@@ -523,6 +523,22 @@ int scst_sysfs_queue_wait_work(struct scst_sysfs_work_item *work)
 			"failed: %d", atomic_read(&uid_thread_name),
 			(int)PTR_ERR(t));

+#if 1
+	{
+		static int cnt;
+		if (!work->read_only_action || cnt++ % 4 < 3) {
+			/*
+			 * Helps testing user space code that writes to or
+			 * reads from SCST sysfs variables.
+			 */
+			timeout = 0;
+			rc = 0;
+			res = -EAGAIN;
+			goto out_put;
+		}
+	}
+#endif
+
 	while (1) {
 		rc = wait_for_completion_interruptible_timeout(
 			&work->sysfs_work_done, timeout);
 ------------------------------------------------------------------------------

Signed-off-by: Bart Van Assche <bvanassche@acm.org>


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4498 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-08-30 14:47:49 +00:00
Mark Buechler
03f3be2ccb - Add -no_lip option to prevent automatically issueing a LIP after a configuration change. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4474 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-08-27 14:38:54 +00:00
Bart Van Assche
95246ee9d7 scstadmin: Make _syswrite() translate EBUSY into "writing failed" 
_syswrite() callers check whether writing into an SCST sysfs attribute
succeeded by checking whether the value returned by this function is
defined(). Return undef (failed) instead of -1 (success) if syswrite()
returned error code EBUSY (found this through source reading). Return
$length instead of length($cmd) if the initial write triggered EAGAIN.
Remove a superfluous $bytes = undef statement. Eliminate the variable
$wait.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4400 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-07-09 06:12:47 +00:00
Bart Van Assche
db5b92274a scstadmin: Allow hash signs to be escaped 
Hash signs have to be specified in scst.conf when using the per_portal_acl=1
feature of iSCSI-SCST in combination with LUN masking. Make scstadmin not
consider hash signs preceded by a backslash as the start of a comment. Escape
backslashes and hash signs when writing out scst.conf.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4391 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-06-29 13:43:36 +00:00
Bart Van Assche
e28130bb2f scstadmin, FC, NPIV: Make -write_config save the "node_name" and "parent_host" 
attributes.

Reported-by: Dimitri Puzin <max@psycast.de>


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4306 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-05-17 15:08:57 +00:00
Bart Van Assche
c569b7e8a1 scstadmin: Rework r4304. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4305 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-05-17 12:54:42 +00:00
Bart Van Assche
00caf4d5c9 scstadmin: Make -write_config save the scst_local session name 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4304 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-05-17 12:18:48 +00:00
Bart Van Assche
1a0b957efc /etc/init.d/scst: When parsing /etc/scst.conf for "TARGET_DRIVER ... {", accept blanks at the end of the line. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4259 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-05-01 18:17:24 +00:00
Bart Van Assche
b72ffcf4e3 scstadmin, scst.conf man page: Add example for fcst 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4181 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-04-03 06:58:03 +00:00
Bart Van Assche
81fff819d6 scstadmin: Make /etc/init.d/scst status work on RHEL 6.2. Apparently RHEL 6.2 doesn't define the function rc_status in /lib/lsb/init-functions. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4163 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-03-18 12:05:45 +00:00
Bart Van Assche
87dd12ac73 scstadmin: Suggest the user to use systemctl (systemd) instead of the LSB installation script if available 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4153 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-03-04 14:17:53 +00:00
Bart Van Assche
3da8048c71 scstadmin: Only enable /etc/init.d/scst in runlevels 3 and 5 since networking is not available in runlevels 2 or 4 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4152 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-03-04 14:16:51 +00:00
Bart Van Assche
02b431ec24 scstadmin: Revert r4023 since bug https://bugzilla.novell.com/show_bug.cgi?id=738281 has been fixed 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4151 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-03-04 14:13:52 +00:00
Bart Van Assche
448a7bdd29 scstadmin: Replace scstadmin/scstadmin by a soft link if it is a regular file. This is a workaround for a bug in the "Download tarball" functionality of the SourceForge website 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4129 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-02-15 10:02:06 +00:00
Bart Van Assche
cb5cc4592c scstadmin: Document the ISCSID_OPTIONS variable in the /etc/default/scst man page. That variable was added in r4066. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4073 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-01-16 10:23:06 +00:00
Bart Van Assche
372373cf5f scstadmin: Allow iscsi-scstd command-line options to be specified in /etc/default/scst 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4066 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-01-12 17:36:49 +00:00
Bart Van Assche
a7d2282fd0 Make "/etc/init.d/scst status" exit with code 3 instead of 0 if SCST has not been started, as required by the LSB. Fixes a bug introduced in r3805. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4047 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-01-02 12:08:33 +00:00
Vladislav Bolkhovitin
6d8ca195f7 openSUSE 12.1 automatically transforms commands like 
"/etc/init.d/scst start" into a systemd start command. Since that doesn't
work for the SCST init script, disable systemd wrapping.

See also bug #738281 "Upgrading from openSUSE 11.4 to openSUSE 12.1 breaks third-party
LSB-compliant System V style init scripts" in the Novell bugzilla database
(https://bugzilla.novell.com/show_bug.cgi?id=738281).

Signed-off-by: Bart Van Assche <bvanassche@acm.org>



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4023 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-12-21 03:02:13 +00:00
Bart Van Assche
c8fc2dd821 /etc/init.d/scst: clarify comments 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3996 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-12-15 13:03:51 +00:00
Mark Buechler
c866c6f4b1 - Small directory check in _issueLip(). Not sure why this is needed. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3956 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-12-06 19:41:33 +00:00
Mark Buechler
1bbf50a530 - Warn only in issueLip() when -issue_lip is an argument. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3951 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-12-05 19:39:59 +00:00
Mark Buechler
9076e2a107 - Fix -issue_lip as reported by Iain Paton. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3934 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-11-18 20:32:01 +00:00
Bart Van Assche
3749844c5f scst initialization: Remove kernel module parameters from /etc/default/scst 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3931 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-11-17 17:52:29 +00:00
Mark Buechler
58bd090c3e Fixed minor config file bug pointed out by Bart Van Assche. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3918 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-11-11 17:50:08 +00:00
Bart Van Assche
b5865c7969 /etc/init.d: When installing SCST 3.0, disable and remove the now obsolete iscsi-scst and qla2x00t init scripts. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3843 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-09-04 11:57:39 +00:00
Bart Van Assche
706407c334 /etc/init.d/scst: Let "scst start" proceed even if the config file is missing 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3827 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-08-22 19:09:59 +00:00
Bart Van Assche
24fc29b9d6 Follow-up for r3816: make sure that /etc/init.d/scst restart works again 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3826 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-08-21 08:21:31 +00:00
Bart Van Assche
34714117d1 /etc/init.d/scst, Gentoo: do not require that /etc/scst.conf exists when starting SCST. Makes the init script behavior on Gentoo consistent with LSB-compliant distributions. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3816 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-08-17 08:27:18 +00:00
Bart Van Assche
0042639266 /etc/init.d/scst: Port to Gentoo 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3805 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-08-14 16:13:33 +00:00
Bart Van Assche
b500c6bad7 scstadmin works fine with SCST 2.x too 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3793 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-08-03 09:05:05 +00:00
Bart Van Assche
4f828ba8a3 Update scstadmin and scst.conf man pages with information about ALUA. Update the scst.conf example too. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3782 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-07-27 12:38:51 +00:00
Mark Buechler
f58e5ff746 - Help menu cleanup. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3774 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-07-26 18:39:14 +00:00
Bart Van Assche
5bb53889f6 scstadmin: Port ALUA support to new sysfs interface 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3772 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-07-26 18:31:58 +00:00
Mark Buechler
dc7c3c569d - Hopefully the last fix for initiator to target. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3771 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-07-26 18:28:37 +00:00
Mark Buechler
d590380e90 - Terminology fix pointed out my Bart Van Assche - rename initiator to target wrt target groups. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3769 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-07-26 18:22:12 +00:00
Mark Buechler
df0b08fd87 - Update man page for minor argument changes. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3768 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-07-26 17:18:20 +00:00
Mark Buechler
6dfea77a42 - Sync version with scst. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3767 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-07-26 17:03:42 +00:00
Mark Buechler
c69d248484 - Forgot initiators within target groups. ALUA should be complete now. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3766 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-07-26 17:03:15 +00:00
Mark Buechler
31a3b9b5b3 - Finish writeConfiguration(). 
- Added clearConfiguration() support for ALUA.
- Added applyConfiguration() support for ALUA.

At this point, ALUA support should be complete. 

Todo: Rewrite and simplify a whole lot of redundant code.



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3765 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-07-26 16:47:49 +00:00
Mark Buechler
16cf933695 - Update addDeviceGroup() to latest svn. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3764 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-07-26 13:51:10 +00:00
Mark Buechler
b21be77a50 - Ignore the new DEVICE_GROUP clause when applying SCST attributes. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3756 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-07-25 20:11:21 +00:00
Mark Buechler
8480912712 - Remove some left over debugging. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3755 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-07-25 19:21:55 +00:00