Patch 5613

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Patch 5613 : Kernel rollup for 6.5.22m

This patch replaces the following patches:

   5430, 5498, 5544 

This patch has no known incompatibilities

This patch fixes the following bugs:

   896211 - Odd Behaviour using large memory on 256BGyte 256 CPU system
   901919 - Processes unnecessarily getting killed for memory deadlock
   902878 - improve page selection for memory swapping on SN systems
   902946 - pthread_cond_signal and pthread_cond_timedwait does not wake up thread
   903759 - patch request for 6.5.22 for bugs 901919 902878
   906636 - XFS internal error XFS_WANT_CORRUPTED_GOTO at line 4472 of file ../fs/xfs/xfs_bm
   907303 - satd generates bogus records when sat_select is used to filter out events
   907407 - PANIC: CPU 20: init died (why = 3, what = 0xb)
   908344 - Patch request for pthreads bug 902946
   909279 - panic due to null queue in cpuset_vhand semaphore
   911103 - chunk_vflush() not working leads to sptalloc() and setsxbrk() hangs
   911471 - Patch Request for bug#907407
   912126 - Patch request for buffer cache fixes
   912601 - corrupted binary can crash the system in mapelf32exec()
   912697 - Patch request for bug#912601
   914420 - security flaw in syssgi/SGI_IOPROBE
   914545 - Patch Request for bug#914420


Patch_SG0005613_Release_Note

This release note describes patch SG0005613 to IRIX 6.5.22m.

Patch SG0005613 replaces patches SG0005544, SG0005498 and SG0005430.


Supported_Hardware_Platforms

This patch contains bug fixes for all platforms.


Supported_Software_Platforms

This patch contains bug fixes for IRIX 6.5.22m (1289434520). The software cannot be installed on other configurations.


Bugs_Fixed_by_Patch_SG0005613

This patch contains fixes for the following bugs in IRIX 6.5.22m. Bug numbers from Silicon Graphics bug tracking system are included for reference.


Patch 5613 Fixes:

  • Bug #907303-satd generates bogus records when sat_select is used to filter out events
  • Bug #909279-panic due to null queue in cpuset_vhand semaphore
  • Bug #914420-security flaw


Patch 5544: Fixes:

  • Bug #906636-XFS internal error XFS_WANT_CORRUPTED_GOTO at line 4472
  • Bug #907407-PANIC: CPU 20: init died (why = 3, what = 0xb)
  • Bug #911103-chunk_vflush() not working leads to sptalloc() and setsxbrk() hangs
  • Bug #912601-corrupted binary can crash the system in mapelf32exec()


Patch 5498 Fixes:

  • Bug #902946-Pthread condition variable signal/wait race causes hangs (also requires Pthreads library patch 5524 or later)


Patch 5430 Fixes:

  • Bug #896211-Odd Behaviour using large memory on 256BGyte 256 CPU system
  • Bug #901919-Processes unnecessarily getting killed for memory deadlock
  • Bug #902878-improve page selection for memory swapping on SN systems


Subsystems_Included_in_Patch_SG0005613

This patch release includes these subsystems:

  • patchSG0005613.eoe_sw.base


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