Date: Tue, 13 Jan 2004 13:51:11 -0600 From: Larry Rosenman <ler@lerctr.org> To: freebsd-current@freebsd.org Subject: clist reservation botch/5.2-CURRRENT Message-ID: <296560000.1074023471@lerlaptop-red.iadfw.net>
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FYI:
Script started on Tue Jan 13 13:50:13 2004
lerlaptop-red# gdb -k kernel.4 vmcore.5
GNU gdb 5.2.1 (FreeBSD)
Copyright 2002 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you =
are
welcome to change it and/or distribute copies of it under certain=20
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i386-undermydesk-freebsd"...
panic: clist reservation botch
panic messages:
---
panic: clist reservation botch
syncing disks, buffers remaining... 1303 1303 1302 1302 1302 1302 1302 1302 =
1302 1302 1302 1302 1302 1302 1302 1302 1302 1302 1302 1302 1302 1302
giving up on 935 buffers
Uptime: 10m6s
Dumping 503 MB
16 32 48 64 80 96 112 128 144 160 176 192 208 224 240 256 272 288 304 320=20
336 352 368 384 400 416 432 448 464 480 496
---
Reading symbols from=20
/usr/obj/usr/src/sys/LERLAPTOP/modules/usr/src/sys/modules/linux/linux.ko.d
ebug...done.
Loaded symbols for=20
/usr/obj/usr/src/sys/LERLAPTOP/modules/usr/src/sys/modules/linux/linux.ko.d
ebug
#0 doadump () at /usr/src/sys/kern/kern_shutdown.c:240
240 dumping++;
(kgdb) bt
#0 doadump () at /usr/src/sys/kern/kern_shutdown.c:240
#1 0xc0592242 in boot (howto=3D256) at =
/usr/src/sys/kern/kern_shutdown.c:372
#2 0xc0592577 in panic () at /usr/src/sys/kern/kern_shutdown.c:550
#3 0xc05c7f46 in cblock_free_cblocks (number=3D77) at=20
/usr/src/sys/kern/tty_subr.c:104
#4 0xc05c7fab in clist_free_cblocks (clistp=3D0xc46d9e00)
at /usr/src/sys/kern/tty_subr.c:209
#5 0xc05c0c8e in ttyclose (tp=3D0xc46d9e00) at /usr/src/sys/kern/tty.c:269
#6 0xc070b4df in scclose (dev=3D0x0, flag=3D0, mode=3D8192, =
td=3D0xc4695150)
at /usr/src/sys/dev/syscons/syscons.c:561
#7 0xc055b1d6 in spec_close (ap=3D0xe13d4af0) at=20
/usr/src/sys/fs/specfs/spec_vnops.c:639
#8 0xc055a0f8 in spec_vnoperate (ap=3D0x0) at=20
/usr/src/sys/fs/specfs/spec_vnops.c:122
#9 0xc05f2156 in vn_close (vp=3D0xc47c0104, flags=3D0, file_cred=3D0x0, =
td=3D0x0)
at vnode_if.h:262
#10 0xc05f2fe0 in vn_closefile (fp=3D0x0, td=3D0x0) at=20
/usr/src/sys/kern/vfs_vnops.c:908
#11 0xc0576f89 in fdrop_locked (fp=3D0xc46f4220, td=3D0x0) at=20
/usr/src/sys/sys/file.h:292
#12 0xc057609e in fdrop (fp=3D0xc46f4220, td=3D0x0) at=20
/usr/src/sys/kern/kern_descrip.c:1829
#13 0xc057604c in closef (fp=3D0xc46f4220, td=3D0xc47c0104)
at /usr/src/sys/kern/kern_descrip.c:1815
#14 0xc0575706 in fdfree (td=3D0xc4695150) at=20
/usr/src/sys/kern/kern_descrip.c:1519
#15 0xc057c0d1 in exit1 (td=3D0xc4695150, rv=3D0) at=20
/usr/src/sys/kern/kern_exit.c:247
#16 0xc057bc31 in sys_exit () at /usr/src/sys/kern/kern_exit.c:102
#17 0xc072dfc0 in syscall (frame=3D
{tf_fs =3D 47, tf_es =3D 47, tf_ds =3D 47, tf_edi =3D 0, tf_esi =3D=20
-1077940346, tf_ebp =3D -1077940808, tf_isp =3D -516076172, tf_ebx =3D =
672604652,=20
tf_edx =3D 10, tf_ecx =3D 672604336, tf_eax =3D 1, tf_trapno =3D 12, tf_err =
=3D 2,=20
tf_eip =3D 672088011, tf_cs =3D 31, tf_eflags =3D 642, tf_esp =3D -1---Type =
<return> to continue, or q <return> to quit---
077940820, tf_ss =3D 47}) at /usr/src/sys/i386/i386/trap.c:1010
#18 0xc071c7bd in Xint0x80_syscall () at {standard input}:136
---Can't read userspace from dump, or kernel process---
(kgdb) qujit? ?? ?? ?it
lerlaptop-red# ^D??exit
Script done on Tue Jan 13 13:50:26 2004
--=20
Larry Rosenman http://www.lerctr.org/~ler
Phone: +1 972-414-9812 E-Mail: ler@lerctr.org
US Mail: 1905 Steamboat Springs Drive, Garland, TX 75044-6749
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