X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=lustre%2FChangeLog;h=a5dd055fa083c1735ec3e9315871627422919a8d;hb=1b596add13d67aa580eba6688ae55348ff2a99d6;hp=1d1ba5996bdffc48e7d77fe6896f8b8e24741ca2;hpb=defdb250fe5020e4aafe9913423d380d76866348;p=fs%2Flustre-release.git diff --git a/lustre/ChangeLog b/lustre/ChangeLog index 1d1ba59..a5dd055 100644 --- a/lustre/ChangeLog +++ b/lustre/ChangeLog @@ -1,18 +1,67 @@ tbd Sun Microsystems, Inc. * version 2.0.0 * Support for kernels: - 2.6.16.60-0.33 (SLES 10), - 2.6.18-128.1.1.el5 (RHEL 5), + 2.6.16.60-0.39.3 (SLES 10), + 2.6.18-128.1.6.el5 (RHEL 5), 2.6.22.14 vanilla (kernel.org). * Client support for unpatched kernels: (see http://wiki.lustre.org/index.php?title=Patchless_Client) 2.6.16 - 2.6.21 vanilla (kernel.org) - * Recommended e2fsprogs version: 1.41.5.sun2 + * Recommended e2fsprogs version: 1.41.6.sun1 * Note that reiserfs quotas are disabled on SLES 10 in this kernel. * RHEL 4 and RHEL 5/SLES 10 clients behaves differently on 'cd' to a removed cwd "./" (refer to Bugzilla 14399). * File join has been disabled in this release, refer to Bugzilla 16929. +Severity : enhancement +Bugzilla : 19847 +Description: Update kernel to SLES10 SP2 2.6.16.60-0.39.3. + +Severity : normal +Frequency : rare +Bugzilla : 18800 +Description: access to llog context before init. +Details : move handling CATALOGS file at osc layer and forbid access to llog + context before init. + +Severity : normal +Bugzilla : 19529 +Description: Avoid deadlock for local client writes +Details : Use new OBD_BRW_MEMALLOC flag to notify OST about writes in the + memory freeing context. This allows OST threads to set the + PF_MEMALLOC flag on task structures in order to allocate memory + from reserved pools and complete IO. + Use GFP_HIGHUSER for OST allocations for non-local client writes, + so that the OST threads generate memory pressure and allow + inactive pages to be reclaimed. + +Severity : normal +Frequency : rare +Bugzilla : 18380 +Description: lock ordering violation between &cli->cl_sem and _lprocfs_lock +Details : move ldlm namespace creation in setup phase to avoid grab + _lprocfs_lock with cli_sem held. + +Severity : normal +Bugzilla : 19507 +Description: Temporarily disable grant shrink. +Details : Disable the feature for debugging. + +Severity : normal +Bugzilla : 18624 +Description: Unable to run several mkfs.lustre on loop devices at the same + time. +Details : mkfs.lustre returns error 256 on the concurrent loop devices + formatting. The solution is to proper handle the error. + +Severity : enhancement +Bugzilla : 19024 +Description: Update kernel to RHEL5.3 2.6.18-128.1.6.el5. + +Severity : enhancement +Bugzilla : 19212 +Description: Update kernel to SLES10 SP2 2.6.16.60-0.37. + Severity : normal Bugzilla : 19528 Description: resolve race between obd_disconnect and class_disconnect_exports @@ -2066,6 +2115,18 @@ Description: MMP check in ext3_remount() fails without displaying any error Details : When multiple mount protection fails during remount, proper error should be returned +Severity : enhancement +Bugzilla : 16823 +Description: Allow stripe size to be up to 4G-64k +Details : Fix math logic to allow large stripe sizes. + +Severity : high +Bugzilla : 17569 +Description: add check for >8TB ldiskfs filesystems +Details : ext3-based ldiskfs does not support greater than 8TB LUNs. + Don't allow >8TB ldiskfs filesystems to be mounted without + force_over_8tb mount option + -------------------------------------------------------------------------------- 2007-08-10 Cluster File Systems, Inc.