has a fix been found to the "unaligned trap" messages alpha users have been seeing? http://lists.balabit.hu/pipermail/syslog-ng/2000-May/000609.html http://lists.svlug.org/pipermail/svlug/2000-October/004209.html http://pusa.uv.es/~ulisses/kernelnewbies/kernelnewbies.25Jul00 i've got tons of them i'd like to eliminate from my alpha/linux-2.2.18/redhat6.2/syslog-ng-1.4.12/libol-0.2.23 clusters. it looks like an internal message, but it still occurs when i take internal() out of my source definition (?). thx for any pointers. -- +--------------------------------------------------------------+ | Jon Stearley (505) 845-7571 (FAX 844-2067) | | Compaq Federal LLC High Performance Solutions | | Sandia National Laboratories Scalable Systems Integration | +--------------------------------------------------------------+ here's one of my hosts, it keeps repeating: Sep 23 17:43:35 src@if-1/if-1.n-0.y-6 syslog-ng(444): unaligned trap at 0000000120005278: 00000001201249cc 2d 0 Sep 23 17:43:35 src@if-1/if-1.n-0.y-6 syslog-ng(444): unaligned trap at 000000012000527c: 00000001201249f4 29 1 Sep 23 17:43:41 src@if-1/if-1.n-0.y-6 syslog-ng(444): unaligned trap at 00000001200051d8: 00000001201249f4 2d 0 Sep 23 17:43:41 src@if-1/if-1.n-0.y-6 syslog-ng(444): unaligned trap at 0000000120005220: 00000001201249f4 29 16 Sep 23 17:43:41 src@if-1/if-1.n-0.y-6 syslog-ng(444): unaligned trap at 0000000120005278: 00000001201249cc 2d 0 Sep 23 17:43:41 src@if-1/if-1.n-0.y-6 syslog-ng(444): unaligned trap at 000000012000527c: 00000001201249f4 29 1 Sep 23 17:44:12 src@if-1/if-1.n-0.y-6 syslog-ng(444): unaligned trap at 00000001200051d8: 00000001201249f4 2d 0 Sep 23 17:44:12 src@if-1/if-1.n-0.y-6 syslog-ng(444): unaligned trap at 0000000120005220: 00000001201249f4 29 16
On Sun, Sep 23, 2001 at 04:17:38PM -0600, Jon Stearley wrote:
has a fix been found to the "unaligned trap" messages alpha users have been seeing?
http://lists.balabit.hu/pipermail/syslog-ng/2000-May/000609.html http://lists.svlug.org/pipermail/svlug/2000-October/004209.html http://pusa.uv.es/~ulisses/kernelnewbies/kernelnewbies.25Jul00
i've got tons of them i'd like to eliminate from my alpha/linux-2.2.18/redhat6.2/syslog-ng-1.4.12/libol-0.2.23 clusters. it looks like an internal message, but it still occurs when i take internal() out of my source definition (?). thx for any pointers.
it's a kernel message. syslog-ng has an unaligned access somewhere, but without access to a non32 bit machine I couldn't find it. -- Bazsi PGP info: KeyID 9AF8D0A9 Fingerprint CD27 CFB0 802C 0944 9CFD 804E C82C 8EB1
On Sun, Sep 23, 2001 at 04:17:38PM -0600, jrstear wrote:
has a fix been found to the "unaligned trap" messages alpha users have been seeing?
i found the exact c lines causing the unalignments (see attached), but was not able to fix the code. perhaps someone here can. i also found an option for the compaq compiler which fixes the unalignment problems on alpha (see attached). that's my fix, and i'll leave the code to a better programmer than me. fyi. -- +--------------------------------------------------------------+ | Jon Stearley (505) 845-7571 (FAX 844-2067) | | Compaq Federal LLC High Performance Solutions | | Sandia National Laboratories Scalable Systems Integration | +--------------------------------------------------------------+
participants (2)
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Balazs Scheidler
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Jon Stearley