tbd Sun Microsystems, Inc.
- * version 1.6.6
+ * version 1.8.1
* Support for networks:
socklnd - any kernel supported by Lustre,
qswlnd - Qsnet kernel modules 5.20 and later,
mxlnd - MX 1.2.1 or later,
ptllnd - Portals 3.3 / UNICOS/lc 1.5.x, 2.0.x
-Severity :
-Bugzilla :
-Description:
-Details :
+Severity :
+Bugzilla :
+Description:
+Details :
Severity : minor
Bugzilla : 11245
Description: socklnd prtocol version 3
Details : With current protocol V2, connections on router can be
blocked and can't receive any incoming messages when there is no
- more router buffer, so ZC-ACK can't be handled (LNet message
- can't be finalized) and will cause deadlock on router.
- Protocol V3 has a dedicated connection for emergency messages
- like ZC-ACK to router, messages on this dedicated connection
- don't need any credit so will never be blocked. Also, V3 can send
- keepalive ping in specified period for router healthy checking.
+ more router buffer, so ZC-ACK can't be handled (LNet message
+ can't be finalized) and will cause deadlock on router.
+ Protocol V3 has a dedicated connection for emergency messages
+ like ZC-ACK to router, messages on this dedicated connection
+ don't need any credit so will never be blocked. Also, V3 can send
+ keepalive ping in specified period for router healthy checking.
+
+-------------------------------------------------------------------------------
+
+12-31-2008 Sun Microsystems, Inc.
+ * version 1.8.0
+ * Support for networks:
+ socklnd - any kernel supported by Lustre,
+ qswlnd - Qsnet kernel modules 5.20 and later,
+ openiblnd - IbGold 1.8.2,
+ o2iblnd - OFED 1.1, 1.2.0, 1.2.5, and 1.3
+ viblnd - Voltaire ibhost 3.4.5 and later,
+ ciblnd - Topspin 3.2.0,
+ iiblnd - Infiniserv 3.3 + PathBits patch,
+ gmlnd - GM 2.1.22 and later,
+ mxlnd - MX 1.2.1 or later,
+ ptllnd - Portals 3.3 / UNICOS/lc 1.5.x, 2.0.x
Severity : major
Bugzilla : 15983
Description: workaround for OOM from o2iblnd
Details : OFED needs allocate big chunk of memory for QP while creating
connection for o2iblnd, OOM can happen if no such a contiguous
- memory chunk.
- QP size is decided by concurrent_sends and max_fragments of
- o2iblnd, now we permit user to specify smaller value for
- concurrent_sends of o2iblnd(i.e: concurrent_sends=7), which
- will decrease memory block size required by creating QP.
+ memory chunk.
+ QP size is decided by concurrent_sends and max_fragments of
+ o2iblnd, now we permit user to specify smaller value for
+ concurrent_sends of o2iblnd(i.e: concurrent_sends=7), which
+ will decrease memory block size required by creating QP.
Severity : major
Bugzilla : 15093
Description: finalize network operation in reasonable time
Details : conf-sanity test_32a couldn't stop ost and mds because it
tried to access non-existent peer and tcp connect took
- quite long before timing out.
+ quite long before timing out.
+
+Severity : major
+Bugzilla : 16338
+Description: Continuous recovery on 33 of 413 nodes after lustre oss failure
+Details : Lost reference on conn prevents peer from being destroyed, which
+ could prevent new peer creation if peer count has reached upper
+ limit.
+
+Severity : normal
+Bugzilla : 16102
+Description: LNET Selftest results in Soft lockup on OSS CPU
+Details : only hits when 8 or more o2ib clients involved and a session is
+ torn down with 'lst end_session' without preceeding 'lst stop'.
+
+Severity : minor
+Bugzilla : 16321
+Description: concurrent_sends in IB LNDs should not be changeable at run time
+Details : concurrent_sends in IB LNDs should not be changeable at run time
+
+Severity : normal
+Bugzilla : 15272
+Description: ptl_send_rpc hits LASSERT when ptl_send_buf fails
+Details : only hits under out-of-memory situations
+
+
+-------------------------------------------------------------------------------
+
+2009-02-07 Sun Microsystems, Inc.
+ * version 1.6.7
+ * Support for networks:
+ socklnd - any kernel supported by Lustre,
+ qswlnd - Qsnet kernel modules 5.20 and later,
+ openiblnd - IbGold 1.8.2,
+ o2iblnd - OFED 1.1, 1.2.0, 1.2.5, and 1.3
+ viblnd - Voltaire ibhost 3.4.5 and later,
+ ciblnd - Topspin 3.2.0,
+ iiblnd - Infiniserv 3.3 + PathBits patch,
+ gmlnd - GM 2.1.22 and later,
+ mxlnd - MX 1.2.1 or later,
+ ptllnd - Portals 3.3 / UNICOS/lc 1.5.x, 2.0.x
+Severity : major
+Bugzilla : 15983
+Description: workaround for OOM from o2iblnd
+Details : OFED needs allocate big chunk of memory for QP while creating
+ connection for o2iblnd, OOM can happen if no such a contiguous
+ memory chunk.
+ QP size is decided by concurrent_sends and max_fragments of
+ o2iblnd, now we permit user to specify smaller value for
+ concurrent_sends of o2iblnd(i.e: concurrent_sends=7), which
+ will decrease memory block size required by creating QP.
+
+Severity : major
+Bugzilla : 15093
+Description: Support Zerocopy receive of Chelsio device
+Details : Chelsio driver can support zerocopy for iov[1] if it's
+ contiguous and large enough.
+Severity : normal
+Bugzilla : 13490
+Description: fix credit flow deadlock in uptllnd
Severity : normal
-Bugzilla : 13139
-Description: Remove portals compatibility
-Details : Remove portals compatibility, not interoperable with releases
- before 1.4.6
+Bugzilla : 16308
+Description: finalize network operation in reasonable time
+Details : conf-sanity test_32a couldn't stop ost and mds because it
+ tried to access non-existent peer and tcp connect took
+ quite long before timing out.
Severity : major
Bugzilla : 16338
Description: concurrent_sends in IB LNDs should not be changeable at run time
Details : concurrent_sends in IB LNDs should not be changeable at run time
+-------------------------------------------------------------------------------
+
+11-03-2008 Sun Microsystems, Inc.
+ * version 1.6.6
+ * Support for networks:
+ socklnd - any kernel supported by Lustre,
+ qswlnd - Qsnet kernel modules 5.20 and later,
+ openiblnd - IbGold 1.8.2,
+ o2iblnd - OFED 1.1, 1.2.0, 1.2.5, and 1.3
+ viblnd - Voltaire ibhost 3.4.5 and later,
+ ciblnd - Topspin 3.2.0,
+ iiblnd - Infiniserv 3.3 + PathBits patch,
+ gmlnd - GM 2.1.22 and later,
+ mxlnd - MX 1.2.1 or later,
+ ptllnd - Portals 3.3 / UNICOS/lc 1.5.x, 2.0.x
+
Severity : normal
Bugzilla : 15272
Description: ptl_send_rpc hits LASSERT when ptl_send_buf fails
git://git.whamcloud.com / fs / lustre-release.git / blobdiff