VxVM 5.0MP3 crashed Solaris 10 with 'kernel heap detected', induced by vxdmp:dmp_free_stats_table().
| Article:TECH196597 | | | Created: 2012-09-12 | | | Updated: 2012-09-12 | | | Article URL http://www.symantec.com/docs/TECH196597 |
Problem
VxVM 5.0MP3 crashed Solaris 10 with 'kernel heap detected', induced by vxdmp:dmp_free_stats_table().
Error
fooHost console login: kernel memory allocator: bad free: free size (8) != alloc size (7)
buffer=3002b678468 bufctl=0 cache: kmem_alloc_8
panic[cpu0]/thread=30013642e20: kernel heap corruption detected
000002a1025eb5f0 genunix:kmem_error+4b4 ()
000002a1025eb6c0 vxdmp:dmp_free_stats_table+118 ()
000002a1025eb770 vxdmp:dmp_free_modules+24 ()
000002a1025eb820 vxdmp:_fini+178 ()
000002a1025eb8d0 genunix:moduninstall+148 ()
000002a1025eb980 genunix:modunrload+6c ()
000002a1025eba30 genunix:modctl+54 ()
Solution
Its fix is in VxVM 5.1SP1RP1P1HF4, and in Storage Foundtion 5.1SP1RP2 or later.
For further assistance, please feel free to call Symantec Technical Support.
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Article URL http://www.symantec.com/docs/TECH196597
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