VxVM 5.0MP3 crashed Solaris 10 with 'kernel heap detected', induced by vxdmp:dmp_free_stats_table().

Problem

VxVM 5.0MP3 crashed Solaris 10 with 'kernel heap detected', induced by vxdmp:dmp_free_stats_table().

Error Message

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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