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More debug output. Dump pending CCBs when cleaning up.

This commit is contained in:
mlelstv 2016-06-05 13:45:56 +00:00
parent 6896e29d1e
commit 7465018a7b
1 changed files with 6 additions and 1 deletions
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7
sys/dev/iscsi/iscsi_ioctl.c
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@ -1,4 +1,4 @@
/* $NetBSD: iscsi_ioctl.c,v 1.19 2016/06/05 08:30:13 mlelstv Exp $ */
/* $NetBSD: iscsi_ioctl.c,v 1.20 2016/06/05 13:45:56 mlelstv Exp $ */
/*-
* Copyright (c) 2004,2005,2006,2011 The NetBSD Foundation, Inc.
@ -1690,6 +1690,11 @@ iscsi_cleanup_thread(void *par)
if (conn->usecount != last_usecount) {
DEBC(conn, 5,("Cleanup: %d CCBs busy\n", conn->usecount));
last_usecount = conn->usecount;
mutex_enter(&conn->lock);
TAILQ_FOREACH(ccb, &conn->ccbs_waiting, chain) {
DEBC(conn, 5,("Cleanup: ccb=%p disp=%d timedout=%d\n", ccb,ccb->disp, ccb->timedout));
}
mutex_exit(&conn->lock);
}
kpause("finalwait", false, hz, NULL);
}