Date: Sun, 20 Jan 2008 11:57:29 -0500 (EST) From: Mikhail Teterin <mi@bonkers.video-collage.com> To: stable@FreeBSD.org Cc: mark@video-collage.com Subject: panic: bad pte Message-ID: <200801201657.m0KGvT8H005788@bonkers.video-collage.com>
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Hello!
Is this something, that should be fixed in the 6.3? The kernel is 6.2-STABL=
E from June (see uptime).
Thanks!
-mi
Unread portion of the kernel message buffer:
TPTE at 0xffff803ffffffff8 IS ZERO @ VA 7ffffffff000
panic: bad pte
cpuid =3D 1
Uptime: 133d0h42m22s
Dumping 3583 MB (2 chunks)
chunk 0: 1MB (151 pages) ... ok
chunk 1: 3583MB (917104 pages)panic: ahd_run_qoutfifo recursion
cpuid =3D 1
3567 3551 3535 3519 3503 3487 3471 3455 3439 3423 3407 3391 3375 3359 3343=
3327 3311 3295 3279 3263 3247 3231 3215 3199 3183 3167 3151 3135 3119 3103=
3087 3071 3055 3039 3023 3007 2991 2975 2959 2943 2927 2911 2895 2879 2863=
2847 2831 2815 2799 2783 276=
7 2751 2735 2719 2703 2687 2671 2655 2639 2623 2607 2591 2575 2559 2543 252=
7 2511 2495 2479 2463 2447 2431 2415 2399 2383 2367 2351 2335 2319 2303 228=
7 2271 2255 2239 2223 2207 2191 2175 2159 2143 2127 2111 2095 2079 2063 204=
7 2031 2015 1999 1983 1967 19=
51 1935 1919 1903 1887 1871 1855 1839 1823 1807 1791 1775 1759 1743 1727 17=
11 1695 1679 1663 1647 1631 1615 1599 1583 1567 1551 1535 1519 1503 1487 14=
71 1455 1439 1423 1407 1391 1375 1359 1343 1327 1311 1295 1279 1263 1247 12=
31 1215 1199 1183 1167 1151 1=
135 1119 1103 1087 1071 1055 1039 1023 1007 991 975 959 943 927 911 895 879=
863 847 831 815 799 783 767 751 735 719 703 687 671 655 639 623 607 591 57=
5 559 543 527 511 495 479 463 447 431 415 399 383 367 351 335 319 303 287 2=
71 255 239 223 207 191 175 15=
9 143 127 111 95 79 63 47 31 15
#0 doadump () at pcpu.h:172
172 __asm __volatile("movq %%gs:0,%0" : "=3Dr" (td));
(kgdb) #0 doadump () at pcpu.h:172
#1 0x0000000000000004 in ?? ()
#2 0xffffffff8028fa27 in boot (howto=3D260)
at /var/src/sys/kern/kern_shutdown.c:409
#3 0xffffffff802900c1 in panic (fmt=3D0xffffff00567ba260 "")
at /var/src/sys/kern/kern_shutdown.c:565
#4 0xffffffff803c03d8 in pmap_remove_pages (pmap=3D0xffffff0051ab7c00, sva=
=3D0,=20
eva=3D140737488355328) at /var/src/sys/amd64/amd64/pmap.c:2746
#5 0xffffffff8026f963 in exec_new_vmspace (imgp=3D0x0, sv=3D0xffffffff805a=
99e0)
at vm_map.h:251
#6 0xffffffff80257577 in exec_elf64_imgact (imgp=3D0xffffffffb745b9e0)
at /var/src/sys/kern/imgact_elf.c:668
#7 0xffffffff802701ec in kern_execve (td=3D0xffffff00567ba260,=20
args=3D0xffffffffb745bb30, mac_p=3D0x0) at /var/src/sys/kern/kern_exec.=
c:426
#8 0xffffffff80270d6f in execve (td=3D0xffffff00567ba260, uap=3D0x0)
at /var/src/sys/kern/kern_exec.c:188
#9 0xffffffff803c8571 in syscall (frame=3D
{tf_rdi =3D 140737488349781, tf_rsi =3D 140737488349224, tf_rdx =3D 1=
40737488349240, tf_rcx =3D 0, tf_r8 =3D 34367075043, tf_r9 =3D 11, tf_rax =
=3D 59, tf_rbx =3D 140737488350300, tf_rbp =3D 140737488349072, tf_r10 =3D =
31, tf_r11 =3D 4, tf_r12 =3D 140737488349224, tf_r13 =3D=
0, tf_r14 =3D 0, tf_r15 =3D 0, tf_trapno =3D 12, tf_addr =3D 34366651872, =
tf_flags =3D 0, tf_err =3D 2, tf_rip =3D 34366652876, tf_cs =3D 43, tf_rfla=
gs =3D 518, tf_rsp =3D 140737488347816, tf_ss =3D 35}) at /var/src/sys/amd6=
4/amd64/trap.c:803
#10 0xffffffff803afed8 in Xfast_syscall ()
at /var/src/sys/amd64/amd64/exception.S:270
#11 0x00000008006981cc in ?? ()
(kgdb)=20
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