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-   -   Solaris 10_x86 with 260.19.12, panic vmem_hash_delete bad free (http://www.nvnews.net/vbulletin/showthread.php?t=156406)

hakanson 10-24-10 03:57 PM

Solaris 10_x86 with 260.19.12, panic vmem_hash_delete bad free
 
Solaris-10 x86 32-bit, NVIDIA driver version 260.19.12, GeForce 6200. Works fine until the X server exits, e.g. when user logs out, or if at login window you choose Options->Command Line. The system panics without putting anything on the screen, but the following is in /var/adm/messages after reboot:


Oct 24 02:02:12 cyclops unix: [ID 836849 kern.notice]
Oct 24 02:02:12 cyclops genunix: [ID 697804 kern.notice] vmem_hash_delete(fec6aaf0, da80b000, 65536): bad free
Oct 24 02:02:12 cyclops unix: [ID 100000 kern.notice]
Oct 24 02:02:12 cyclops genunix: [ID 353471 kern.notice] dd829c44 genunix:vmem_hash_delete+75 (fec6aaf0, da80b000,)
Oct 24 02:02:12 cyclops genunix: [ID 353471 kern.notice] dd829c68 genunix:vmem_xfree+25 (fec6aaf0, da80b000,)
Oct 24 02:02:12 cyclops genunix: [ID 353471 kern.notice] dd829c7c genunix:vmem_free+1b (fec6aaf0, da80b000,)
Oct 24 02:02:12 cyclops genunix: [ID 353471 kern.notice] dd829ca8 unix:contig_free+cc (da80b000, 10000)
Oct 24 02:02:12 cyclops genunix: [ID 353471 kern.notice] dd829cbc unix:kfreea+59 (da80b000, dd829cdc,)
Oct 24 02:02:12 cyclops genunix: [ID 353471 kern.notice] dd829cc8 unix:i_ddi_mem_free+c (da80b000, 0)
Oct 24 02:02:12 cyclops genunix: [ID 353471 kern.notice] dd829cdc genunix:ddi_dma_mem_free+30 (d592de98, d592de80,)
Oct 24 02:02:12 cyclops genunix: [ID 353471 kern.notice] dd829cfc nvidia:nv_free_system_pages+34 (d1199080, d592de80,)
Oct 24 02:02:12 cyclops genunix: [ID 353471 kern.notice] dd829d1c nvidia:nv_free_contig_pages+11 (d1199080, d592de80,)
Oct 24 02:02:12 cyclops genunix: [ID 353471 kern.notice] dd829d4c nvidia:nv_free_pages+a4 (d1199080, 10, 0, 1,)
Oct 24 02:02:12 cyclops unix: [ID 100000 kern.notice]
Oct 24 02:02:12 cyclops genunix: [ID 672855 kern.notice] syncing file systems...Oct 24 02:02:12 cyclops genunix: [ID 904073 kern.notice] done
. . .



Note that this happened on drivers version 256.44 and 256.53 as well, but I'm just getting around to reporting it. I have Solaris crash dump files if that's helpful.


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