At 12/05/99, you wrote: >Ok, what I'd like you to do is, run this command, > nm -n /kernel | more >the output is the list of symbols in the kernel sorted by their addresses >(the left-most column), page through the output, find symbols around the >address 0xc0155ca4, and send me those symbol names along with their addresses.
c0154d2c T ptrace c0155244 T trace_req c0155250 T stopevent c01552ac t gcc2_compiled. c01552ac T rman_init c015534c T rman_manage_region c0155404 T rman_fini c015549c T rman_reserve_resource c015584c t int_rman_activate_resource c01558a4 T rman_activate_resource c01558bc T rman_await_resource c0155940 t int_rman_deactivate_resource c0155960 T rman_deactivate_resource c0155970 t int_rman_release_resource c0155b18 T rman_release_resource c0155b2c t gcc2_compiled. c0155b2c T soo_read c0155b50 T soo_write c0155b78 T soo_ioctl c0155cd8 T soo_poll c0155cf8 T soo_stat c0155d28 T soo_close c0155d4c t gcc2_compiled. c0155d4c T ipcperm c0155dd8 t gcc2_compiled. c0155dd8 t msginit c0155f3c T msgsys c0155f6c t msg_freehdr c0156010 T msgctl c01561f0 T msgget c015638c T msgsnd c015678c T msgrcv c0156aa0 t gcc2_compiled. c0156aa0 t seminit c0156b38 T semsys c0156b9c T semconfig c0156bfc t semu_alloc c0156cb4 t semundo_adjust c0156da8 t semundo_clear c0156e1c T __semctl c0157398 T semget c01575c4 T semop c0157988 T semexit c0157b00 t gcc2_compiled. c0157b00 t shm_find_segment_by_key but now the kernel is changed because I add options ddb so you are more interested in the old kernel that was up when the crahs happens : This is : c0154084 T shmctl c0154190 t shmget_existing c0154238 t shmget_allocate_segment c015442c T shmget c0154488 T shmsys c01544b8 T shmfork c0154538 T shmexit c0154598 t shminit c01545ec t gcc2_compiled. c01545ec T ttyopen c0154644 T ttyclose c01546c4 T ttyinput c0154df8 t ttyoutput c0154f5c T ttioctl c0155a70 T ttypoll c0155b1c T ttpoll c0155b50 t ttnread c0155b94 T ttywait c0155c34 t ttywflush c0155c5c T ttyflush c0155d68 T termioschars c0155d80 T ttychars c0155d94 T ttyblock c0155dd8 t ttyunblock c0155e1c T ttstart c0155e38 T ttylclose c0155e64 T ttymodem c0155f38 t ttypend c0155fa0 T ttread c0156560 T ttycheckoutq c015660c T ttwrite c01569a0 t ttyrub c0156b3c t ttyrubo c0156b78 t ttyretype c0156c54 t ttyecho c0156ce0 T ttwakeup c0156d30 T ttwwakeup c0156d9c T ttspeedtab c0156dc8 T ttsetwater c0156f40 T ttyinfo c0157100 t proc_compare c01571cc T tputchar c0157224 T ttysleep c0157260 t gcc2_compiled. c0157260 t ttcompatspeedtab c0157290 T ttsetcompat c0157484 T ttcompat c01576e8 t ttcompatgetflags c0157840 t ttcompatsetflags c015797c t ttcompatsetlflags c0157a9c t gcc2_compiled. c0157a9c T ldisc_register and the trace of ddb on panic (new kernel) generated by screen is : >trace Stopped at ttyflush+0x48: movl 0x14(%eax), %eax ttyflush (c025f2a0,3,c02601e0,c025f2a0,80047410) at ttyflush+0x48 ttioctl(c025f2a0,80047410,c6860ee4,3,c6860e20) at ttioctl+0x4a9 ptyioctl(f700,80047410,c6860e04,c01de031,c6860e20,c6860eb0) at spec_ioctl+0x44 spec_vnoperate(c686e20,c6860eb0,c0172821,c6860e20,0) at spec_vnoperate+0x15 ufs_vnoperatespec(c6860e20,0,c0a44cc0,4,c6860f90) at ufs_vnoperatespec+0x15 vn_ioctl(c0a44cc0,80047410,c6860ee4,c5de94a0) at vn_ioctl+0xdd ioctl(c5de94a0,c6860f90,28113874,806df09,8073720) at ioctl+0x1ef syscall(2f,2f,2f,8073720,806df09) at syscall+0x126 Xint0x80_syscall() at Xint 0x80_syscall+0x30 Hope it helps... Best Regards, Gianmarco Giovannelli , "Unix expert since yesterday" http://www.giovannelli.it/~gmarco http://www2.masternet.it To Unsubscribe: send mail to majord...@freebsd.org with "unsubscribe freebsd-current" in the body of the message
