Download/kernel/rhel6-testing/042stab078.7/changes

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Changes[edit]

Since 042stab078.6:

  • [fs] fsync should not change data on a frozen fs, this results in a warning "WARNING: at fs/ext4/super.c:248 ext4_journal_start_sb" and possibly - data corruption (PSBM-19460)
  • [nfs] NFSv4 support inside a CT has been added/corrected/enhanced, plus online migration of such CTs is supported now (PSBM-17798, PSBM-17795)
NOTE: NFSv4 inside CT is currently disabled by default, can be enabled via nfs4_ct_enable sysctl on the HN.
  • [sunrpc] false positive external usage report on a CT stop has been eliminated
  • [cpt/nfs] unlinked/silly-renamed files handling has been corrected. We do not look for dentry aliases anymore, we just resurrect the file and unlink it once more after the migration.
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