Date: Mon, 16 May 2005 21:00:28 GMT From: Simon Walton <simonw@matteworld.com> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/72007: [panic] clist reservation botch [4.10] Message-ID: <200505162100.j4GL0SMW028712@freefall.freebsd.org>
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The following reply was made to PR kern/72007; it has been noted by GNATS.
From: Simon Walton <simonw@matteworld.com>
To: bug-followup@FreeBSD.org
Cc:
Subject: Re: kern/72007: [panic] clist reservation botch [4.10]
Date: Mon, 16 May 2005 13:58:19 -0700
Also seen here on a dual-Xeon machine running 4.10:
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This GDB was configured as "i386-unknown-freebsd"...Deprecated bfd_read called at /usr/src/gnu/usr.bin/binutils/gdb/../../../../contrib/gdb/gdb/dbxread.c line 2627 in elfstab_build_psymtabs
Deprecated bfd_read called at /usr/src/gnu/usr.bin/binutils/gdb/../../../../contrib/gdb/gdb/dbxread.c line 933 in fill_symbuf
SMP 4 cpus
IdlePTD at physical address 0x005dd000
initial pcb at physical address 0x00503700
panicstr: clist reservation botch
panic messages:
---
panic: clist reservation botch
mp_lock = 00000001; cpuid = 0; lapic.id = 00000000
boot() called on cpu#0
syncing disks...
done
Uptime: 3d2h41m3s
dumping to dev #da/0x20001, offset 2065440
dump 1023 852 681 510 339 168 failed. Error was Socket is not connected
---
#0 dumpsys () at ../../kern/kern_shutdown.c:487
487 if (dumping++) {
(kgdb) bt
#0 dumpsys () at ../../kern/kern_shutdown.c:487
#1 0xc024a00c in boot (howto=256) at ../../kern/kern_shutdown.c:316
#2 0xc024a474 in poweroff_wait (junk=0xc046d5a4, howto=-1068710048)
at ../../kern/kern_shutdown.c:595
#3 0xc0264f15 in cblock_free_cblocks (number=6) at ../../kern/tty_subr.c:103
#4 0xc0264f6d in clist_free_cblocks (clistp=0xc3857e1c) at ../../kern/tty_subr.c:208
#5 0xc025ff66 in ttyclose (tp=0xc3857e00) at ../../kern/tty.c:246
#6 0xc03b6312 in sioclose (dev=0xc32d6600, flag=7, mode=8192, p=0xe929b2a0)
at ../../isa/sio.c:1669
#7 0xc028566b in spec_close (ap=0xe92d4e40) at ../../miscfs/specfs/spec_vnops.c:591
#8 0xc033dca2 in ufsspec_close (ap=0xe92d4e40) at ../../ufs/ufs/ufs_vnops.c:1854
#9 0xc033e2d9 in ufs_vnoperatespec (ap=0xe92d4e40) at ../../ufs/ufs/ufs_vnops.c:2394
#10 0xc0280f64 in vn_close (vp=0xe974db40, flags=7, cred=0xc1edc900, p=0xe929b2a0)
at vnode_if.h:218
#11 0xc0281902 in vn_closefile (fp=0xc37fd240, p=0xe929b2a0) at ../../kern/vfs_vnops.c:693
#12 0xc023f800 in fdrop (fp=0xc37fd240, p=0xe929b2a0) at ../../sys/file.h:218
#13 0xc023f744 in closef (fp=0xc37fd240, p=0xe929b2a0) at ../../kern/kern_descrip.c:1441
#14 0xc023e853 in close (p=0xe929b2a0, uap=0xe92d4f80) at ../../kern/kern_descrip.c:623
#15 0xc03a4ad9 in syscall2 (frame={tf_fs = 47, tf_es = 47, tf_ds = 47, tf_edi = -1077936672,
tf_esi = -1077936680, tf_ebp = -1077936816, tf_isp = -382906412, tf_ebx = 1,
tf_edx = -1077936824, tf_ecx = 16, tf_eax = 6, tf_trapno = 7, tf_err = 2,
tf_eip = 672010512, tf_cs = 31, tf_eflags = 643, tf_esp = -1077936860, tf_ss = 47})
at ../../i386/i386/trap.c:1175
#16 0xc038efbb in Xint0x80_syscall ()
#17 0x804887e in ?? ()
#18 0x8048656 in ?? ()
(kgdb)
Problem started occuring after USB serial adapters were added to the system. This
dump was instigated by a regular serial line, but others have been caused by the
USB serial driver. I tried updating the USB subsystem to the lastest version but
it didn't help.
Simon Walton
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