Difference between revisions of "Download/kernel/rhel6-testing/042stab054.5/changes"

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== Changes ==
 
== Changes ==
 
Since {{kernel link|rhel6-testing|042stab054.3}}:
 
Since {{kernel link|rhel6-testing|042stab054.3}}:
* [raid] [minor] avoid deadlock on RAID1/RAID10 during resync recover
+
* [minor] [raid] avoid deadlock on RAID1/RAID10 during resync recover
* [ubc] [minor] livelock in bdev cache allocation fixed [PSBM-12523]
+
* [minor] [ubc] livelock in bdev cache allocation fixed [PSBM-12523]
* [cpt] [minor] a CT with tun device inside could not be migrated twice [PSBM-12502]
+
* [minor] [cpt] a CT with tun device inside could not be migrated twice [PSBM-12502]
* [ploop] [minor] ENOSPC threshold defaults set: 2Gb for root, 4Gb for users. These thresholds can be changed via ploop.ko parameters
+
* [minor] [ploop] ENOSPC threshold defaults set: 2Gb for root, 4Gb for users. These thresholds can be changed via ploop.ko parameters
* [ploop] [minor] debug messages on error paths added
+
* [minor] [ploop] debug messages on error paths added
* [ubc] [minor] UB ram limit check skipped for __GFP_NOFAIL allocations. This prevents possible deadlocks. [PSBM-12523]
+
* [minor] [ubc] UB ram limit check skipped for __GFP_NOFAIL allocations. This prevents possible deadlocks. [PSBM-12523]
* [ploop] [minor] max disk-space preallocation limited to 128MB independently on ploop cluster-block size. This reduces initial size of ploop image. [PSBM-12546]
+
* [minor] [ploop] max disk-space preallocation limited to 128MB independently on ploop cluster-block size. This reduces initial size of ploop image. [PSBM-12546]

Latest revision as of 09:09, 17 April 2012

Changes[edit]

Since 042stab054.3:

  • [minor] [raid] avoid deadlock on RAID1/RAID10 during resync recover
  • [minor] [ubc] livelock in bdev cache allocation fixed [PSBM-12523]
  • [minor] [cpt] a CT with tun device inside could not be migrated twice [PSBM-12502]
  • [minor] [ploop] ENOSPC threshold defaults set: 2Gb for root, 4Gb for users. These thresholds can be changed via ploop.ko parameters
  • [minor] [ploop] debug messages on error paths added
  • [minor] [ubc] UB ram limit check skipped for __GFP_NOFAIL allocations. This prevents possible deadlocks. [PSBM-12523]
  • [minor] [ploop] max disk-space preallocation limited to 128MB independently on ploop cluster-block size. This reduces initial size of ploop image. [PSBM-12546]