* kernel BUG at drivers/serial/core.c:1067 with 2.5.44
@ 2002-10-27 16:25 Alex Romosan
2002-10-27 16:33 ` Russell King
0 siblings, 1 reply; 5+ messages in thread
From: Alex Romosan @ 2002-10-27 16:25 UTC (permalink / raw)
To: linux-kernel
[-- Attachment #1: Type: text/plain, Size: 3459 bytes --]
i get the following on a pentium iii 650 MHz sony vaio at boot time:
ksymoops 2.4.6 on i686 2.5.44. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.5.44/ (default)
-m /boot/System.map-2.5.44 (default)
-x
Warning: You did not tell me where to find symbol information. I will
assume that the log matches the kernel and modules that are running
right now and I'll use the default options above for symbol resolution.
If the current kernel and/or modules do not match the log, you can get
more accurate output by telling me the kernel version and where to find
map, modules, ksyms etc. ksymoops -h explains the options.
Oct 27 07:39:54 trinculo kernel: kernel BUG at drivers/serial/core.c:1067!
Oct 27 07:39:54 trinculo kernel: invalid operand: 0000
Oct 27 07:39:54 trinculo kernel: 3c574_cs irtty irda autofs4 microcode ppp_async uhci-hcd ohci-hcd usbcore nls_cp437 vfat snd-pcm-oss snd-mixer-oss snd-ymfpci snd-pcm snd-mpu401-uart snd-rawmidi snd-ac97-codec snd-opl3-lib snd-timer snd-hwdep snd-seq-device snd soundcore
Oct 27 07:39:54 trinculo kernel: CPU: 0
Oct 27 07:39:54 trinculo kernel: EIP: 0060:[uart_set_termios+41/356] Not tainted
Oct 27 07:39:54 trinculo kernel: EFLAGS: 00010286
Oct 27 07:39:54 trinculo kernel: eax: cfd21900 ebx: cab74000 ecx: 000008bd edx: c13b1ecc
Oct 27 07:39:54 trinculo kernel: esi: c13b1ef0 edi: 000008bd ebp: cb71cd3c esp: cab75e58
Oct 27 07:39:54 trinculo kernel: ds: 0068 es: 0068 ss: 0068
Oct 27 07:39:54 trinculo kernel: Stack: cb7cde00 c13b1ef0 cab75ea8 00000000 00000001 d11b05f8 ca932000 cab75e84
Oct 27 07:39:54 trinculo kernel: ca932000 cb7cde00 ca814000 00000005 00000000 000008bd 00000000 7f1c030b
Oct 27 07:39:54 trinculo kernel: 01000415 1a131100 170f1200 2f000016 d11b1321 cb7cde00 00000000 ca814000
Oct 27 07:39:54 trinculo kernel: Call Trace: [<d11b05f8>] [<d11b1321>] [vsnprintf+987/1052] [dev_open+76/164] [dev_change_flags+81/260] [dev_ifsioc+117/868] [dev_ioctl+783/1064] [<d11a1f49>] [sock_ioctl+203/240] [sys_ioctl+637/724] [syscall_call+7/11]
Oct 27 07:39:54 trinculo kernel: Code: 0f 0b 2b 04 9e 56 27 c0 8d b4 26 00 00 00 00 8b 4c 24 1c 3b
Using defaults from ksymoops -t elf32-i386 -a i386
>>eax; cfd21900 <_end+261855052/282709676>
>>ebx; cab74000 <_end+176209484/282709676>
>>edx; c13b1ecc <_end+17079576/282709676>
>>esi; c13b1ef0 <_end+17079612/282709676>
>>ebp; cb71cd3c <_end+188435336/282709676>
>>esp; cab75e58 <_end+176217252/282709676>
Trace; d11b05f8 <.data.end+31521/????>
Trace; d11b1321 <END_OF_CODE+34890/????>
Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
0: 0f 0b ud2a
Code; 00000002 Before first symbol
2: 2b 04 9e sub (%esi,%ebx,4),%eax
Code; 00000005 Before first symbol
5: 56 push %esi
Code; 00000006 Before first symbol
6: 27 daa
Code; 00000007 Before first symbol
7: c0 8d b4 26 00 00 00 rorb $0x0,0x26b4(%ebp)
Code; 0000000e Before first symbol
e: 00 8b 4c 24 1c 3b add %cl,0x3b1c244c(%ebx)
1 warning issued. Results may not be reliable.
the funny thing is i've been running this kernel since it came out and
the oops didn't happen until today. i disabled irda in the bios and
now i can boot again. i am attaching my .config file.
--alex--
[-- Attachment #2: config-2.5.44 --]
[-- Type: text/plain, Size: 5918 bytes --]
CONFIG_X86=y
CONFIG_UID16=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_EXPERIMENTAL=y
CONFIG_NET=y
CONFIG_SYSVIPC=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_SYSCTL=y
CONFIG_MODULES=y
CONFIG_MODVERSIONS=y
CONFIG_KMOD=y
CONFIG_MPENTIUMIII=y
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_INVLPG=y
CONFIG_X86_CMPXCHG=y
CONFIG_X86_XADD=y
CONFIG_X86_BSWAP=y
CONFIG_X86_POPAD_OK=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_X86_L1_CACHE_SHIFT=5
CONFIG_X86_TSC=y
CONFIG_X86_GOOD_APIC=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_HUGETLB_PAGE=y
CONFIG_PREEMPT=y
CONFIG_X86_UP_APIC=y
CONFIG_X86_UP_IOAPIC=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_MCE=y
CONFIG_MICROCODE=m
CONFIG_X86_MSR=m
CONFIG_X86_CPUID=m
CONFIG_NOHIGHMEM=y
CONFIG_MTRR=y
CONFIG_HAVE_DEC_LOCK=y
CONFIG_PM=y
CONFIG_APM=y
CONFIG_APM_CPU_IDLE=y
CONFIG_APM_ALLOW_INTS=y
CONFIG_PCI=y
CONFIG_PCI_GOANY=y
CONFIG_PCI_BIOS=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_NAMES=y
CONFIG_ISA=y
CONFIG_HOTPLUG=y
CONFIG_PCMCIA=y
CONFIG_CARDBUS=y
CONFIG_KCORE_ELF=y
CONFIG_BINFMT_AOUT=m
CONFIG_BINFMT_ELF=y
CONFIG_BINFMT_MISC=m
CONFIG_PNP=y
CONFIG_PNP_NAMES=y
CONFIG_ISAPNP=y
CONFIG_PNPBIOS=y
CONFIG_BLK_DEV_FD=y
CONFIG_BLK_DEV_LOOP=m
CONFIG_BLK_DEV_RAM=m
CONFIG_BLK_DEV_RAM_SIZE=4096
CONFIG_LBD=y
CONFIG_IDE=y
CONFIG_BLK_DEV_IDE=y
CONFIG_BLK_DEV_IDEDISK=y
CONFIG_BLK_DEV_IDECD=y
CONFIG_BLK_DEV_IDEPCI=y
CONFIG_BLK_DEV_GENERIC=y
CONFIG_IDEPCI_SHARE_IRQ=y
CONFIG_BLK_DEV_IDEDMA_PCI=y
CONFIG_IDEDMA_PCI_AUTO=y
CONFIG_BLK_DEV_IDEDMA=y
CONFIG_BLK_DEV_ADMA=y
CONFIG_BLK_DEV_PIIX=y
CONFIG_IDEDMA_AUTO=y
CONFIG_BLK_DEV_IDE_MODES=y
CONFIG_PACKET=y
CONFIG_PACKET_MMAP=y
CONFIG_NETFILTER=y
CONFIG_FILTER=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_MROUTE=y
CONFIG_IP_PIMSM_V1=y
CONFIG_SYN_COOKIES=y
CONFIG_IP_NF_CONNTRACK=m
CONFIG_IP_NF_FTP=m
CONFIG_IP_NF_IRC=m
CONFIG_IP_NF_QUEUE=m
CONFIG_IP_NF_IPTABLES=m
CONFIG_IP_NF_MATCH_LIMIT=m
CONFIG_IP_NF_MATCH_MAC=m
CONFIG_IP_NF_MATCH_PKTTYPE=m
CONFIG_IP_NF_MATCH_MARK=m
CONFIG_IP_NF_MATCH_MULTIPORT=m
CONFIG_IP_NF_MATCH_TOS=m
CONFIG_IP_NF_MATCH_ECN=m
CONFIG_IP_NF_MATCH_DSCP=m
CONFIG_IP_NF_MATCH_AH_ESP=m
CONFIG_IP_NF_MATCH_LENGTH=m
CONFIG_IP_NF_MATCH_TTL=m
CONFIG_IP_NF_MATCH_TCPMSS=m
CONFIG_IP_NF_MATCH_HELPER=m
CONFIG_IP_NF_MATCH_STATE=m
CONFIG_IP_NF_MATCH_CONNTRACK=m
CONFIG_IP_NF_MATCH_UNCLEAN=m
CONFIG_IP_NF_MATCH_OWNER=m
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m
CONFIG_IP_NF_TARGET_MIRROR=m
CONFIG_IP_NF_NAT=m
CONFIG_IP_NF_NAT_NEEDED=y
CONFIG_IP_NF_TARGET_MASQUERADE=m
CONFIG_IP_NF_TARGET_REDIRECT=m
CONFIG_IP_NF_NAT_SNMP_BASIC=m
CONFIG_IP_NF_NAT_IRC=m
CONFIG_IP_NF_NAT_FTP=m
CONFIG_IP_NF_MANGLE=m
CONFIG_IP_NF_TARGET_TOS=m
CONFIG_IP_NF_TARGET_ECN=m
CONFIG_IP_NF_TARGET_DSCP=m
CONFIG_IP_NF_TARGET_MARK=m
CONFIG_IP_NF_TARGET_LOG=m
CONFIG_IP_NF_TARGET_ULOG=m
CONFIG_IP_NF_TARGET_TCPMSS=m
CONFIG_IPV6_SCTP__=y
CONFIG_NETDEVICES=y
CONFIG_DUMMY=m
CONFIG_PPP=y
CONFIG_PPP_FILTER=y
CONFIG_PPP_ASYNC=m
CONFIG_PPP_SYNC_TTY=m
CONFIG_PPP_DEFLATE=m
CONFIG_PPP_BSDCOMP=m
CONFIG_NET_PCMCIA=y
CONFIG_PCMCIA_3C574=m
CONFIG_IRDA=m
CONFIG_IRLAN=m
CONFIG_IRNET=m
CONFIG_IRCOMM=m
CONFIG_IRDA_ULTRA=y
CONFIG_IRDA_CACHE_LAST_LSAP=y
CONFIG_IRDA_FAST_RR=y
CONFIG_IRDA_DEBUG=y
CONFIG_IRTTY_SIR=m
CONFIG_IRPORT_SIR=m
CONFIG_NSC_FIR=m
CONFIG_WINBOND_FIR=m
CONFIG_TOSHIBA_FIR=m
CONFIG_SMC_IRCC_FIR=m
CONFIG_ALI_FIR=m
CONFIG_VLSI_FIR=m
CONFIG_INPUT=y
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=m
CONFIG_INPUT_EVDEV=y
CONFIG_SOUND_GAMEPORT=y
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=m
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_INPUT_JOYSTICK=y
CONFIG_JOYSTICK_WARRIOR=m
CONFIG_INPUT_MISC=y
CONFIG_INPUT_PCSPKR=m
CONFIG_INPUT_UINPUT=m
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_CS=m
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_UNIX98_PTYS=y
CONFIG_UNIX98_PTY_COUNT=256
CONFIG_INTEL_RNG=m
CONFIG_RTC=y
CONFIG_SONYPI=y
CONFIG_AUTOFS4_FS=m
CONFIG_REISERFS_FS=y
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
CONFIG_CRAMFS=m
CONFIG_TMPFS=y
CONFIG_RAMFS=y
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_PROC_FS=y
CONFIG_DEVPTS_FS=y
CONFIG_ROMFS_FS=m
CONFIG_EXT2_FS=y
CONFIG_UDF_FS=m
CONFIG_NFS_FS=m
CONFIG_NFS_V3=y
CONFIG_NFSD=m
CONFIG_NFSD_V3=y
CONFIG_NFSD_TCP=y
CONFIG_SUNRPC=m
CONFIG_LOCKD=m
CONFIG_LOCKD_V4=y
CONFIG_EXPORTFS=m
CONFIG_SMB_FS=m
CONFIG_SMB_NLS_DEFAULT=y
CONFIG_SMB_NLS_REMOTE="cp437"
CONFIG_ZISOFS_FS=y
CONFIG_MSDOS_PARTITION=y
CONFIG_SMB_NLS=y
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="cp437"
CONFIG_NLS_CODEPAGE_437=m
CONFIG_NLS_ISO8859_1=m
CONFIG_NLS_ISO8859_15=m
CONFIG_NLS_UTF8=m
CONFIG_VGA_CONSOLE=y
CONFIG_VIDEO_SELECT=y
CONFIG_FB=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_FB_VESA=y
CONFIG_VIDEO_SELECT=y
CONFIG_FB_NEOMAGIC=y
CONFIG_FBCON_CFB24=y
CONFIG_FBCON_ACCEL=y
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_SOUND=m
CONFIG_SND=m
CONFIG_SND_SEQUENCER=m
CONFIG_SND_SEQ_DUMMY=m
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=m
CONFIG_SND_PCM_OSS=m
CONFIG_SND_SEQUENCER_OSS=y
CONFIG_SND_RTCTIMER=m
CONFIG_SND_DUMMY=m
CONFIG_SND_VIRMIDI=m
CONFIG_SND_MTPAV=m
CONFIG_SND_SERIAL_U16550=m
CONFIG_SND_MPU401=m
CONFIG_SND_YMFPCI=m
CONFIG_USB=m
CONFIG_USB_DEVICEFS=y
CONFIG_USB_OHCI_HCD=m
CONFIG_USB_UHCI_HCD_ALT=m
CONFIG_USB_BLUETOOTH_TTY=m
CONFIG_USB_PRINTER=m
CONFIG_USB_HID=m
CONFIG_USB_HIDINPUT=y
CONFIG_HID_FF=y
CONFIG_HID_PID=y
CONFIG_LOGITECH_FF=y
CONFIG_USB_HIDDEV=y
CONFIG_USB_KBD=m
CONFIG_USB_MOUSE=m
CONFIG_USB_AIPTEK=m
CONFIG_USB_MDC800=m
CONFIG_USB_SCANNER=m
CONFIG_USB_RIO500=m
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_SLAB=y
CONFIG_DEBUG_IOVIRT=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_X86_EXTRA_IRQS=y
CONFIG_X86_FIND_SMP_CONFIG=y
CONFIG_X86_MPPARSE=y
CONFIG_SECURITY_CAPABILITIES=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=m
CONFIG_X86_BIOS_REBOOT=y
[-- Attachment #3: Type: text/plain, Size: 277 bytes --]
--
| I believe the moment is at hand when, by a paranoiac and active |
| advance of the mind, it will be possible (simultaneously with |
| automatism and other passive states) to systematize confusion |
| and thus to help to discredit completely the world of reality. |
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: kernel BUG at drivers/serial/core.c:1067 with 2.5.44
2002-10-27 16:25 kernel BUG at drivers/serial/core.c:1067 with 2.5.44 Alex Romosan
@ 2002-10-27 16:33 ` Russell King
2002-10-27 16:43 ` Alex Romosan
0 siblings, 1 reply; 5+ messages in thread
From: Russell King @ 2002-10-27 16:33 UTC (permalink / raw)
To: Alex Romosan; +Cc: linux-kernel
On Sun, Oct 27, 2002 at 08:25:53AM -0800, Alex Romosan wrote:
> Oct 27 07:39:54 trinculo kernel: kernel BUG at drivers/serial/core.c:1067!
Someone called uart_set_termios without the BKL held, violating the locking
requirements.
Unfortunately:
1. You appear to be running a klogd that'll translate the addresses.
2. your ksymoops doesn't seem to know what modules are loaded.
This means we've lost the information telling us who called
uart_set_termios illegally.
--
Russell King (rmk@arm.linux.org.uk) The developer of ARM Linux
http://www.arm.linux.org.uk/personal/aboutme.html
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: kernel BUG at drivers/serial/core.c:1067 with 2.5.44
2002-10-27 16:33 ` Russell King
@ 2002-10-27 16:43 ` Alex Romosan
2002-10-27 17:12 ` Russell King
0 siblings, 1 reply; 5+ messages in thread
From: Alex Romosan @ 2002-10-27 16:43 UTC (permalink / raw)
To: Russell King; +Cc: Alex Romosan, linux-kernel
Russell King <rmk@arm.linux.org.uk> writes:
> On Sun, Oct 27, 2002 at 08:25:53AM -0800, Alex Romosan wrote:
> > Oct 27 07:39:54 trinculo kernel: kernel BUG at drivers/serial/core.c:1067!
>
> Someone called uart_set_termios without the BKL held, violating the locking
> requirements.
>
> Unfortunately:
>
> 1. You appear to be running a klogd that'll translate the addresses.
i am not sure what this means. i am running debian unstable. i just
realized i ran ksymoops with the -x option (if it makes any difference
i can resend the oops without -x).
> 2. your ksymoops doesn't seem to know what modules are loaded.
isn't this the list of modules loaded at the time?
Oct 27 07:39:54 trinculo kernel: 3c574_cs irtty irda autofs4 microcode ppp_async uhci-hcd ohci-hcd usbcore nls_cp437 vfat snd-pcm-oss snd-mixer-oss snd-ymfpci snd-pcm snd-mpu401-uart snd-rawmidi snd-ac97-codec snd-opl3-lib snd-timer snd-hwdep snd-seq-device snd soundcore
--alex--
--
| I believe the moment is at hand when, by a paranoiac and active |
| advance of the mind, it will be possible (simultaneously with |
| automatism and other passive states) to systematize confusion |
| and thus to help to discredit completely the world of reality. |
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: kernel BUG at drivers/serial/core.c:1067 with 2.5.44
2002-10-27 16:43 ` Alex Romosan
@ 2002-10-27 17:12 ` Russell King
2002-10-27 19:12 ` Alex Romosan
0 siblings, 1 reply; 5+ messages in thread
From: Russell King @ 2002-10-27 17:12 UTC (permalink / raw)
To: Alex Romosan; +Cc: linux-kernel
On Sun, Oct 27, 2002 at 08:43:07AM -0800, Alex Romosan wrote:
> i am not sure what this means. i am running debian unstable. i just
> realized i ran ksymoops with the -x option (if it makes any difference
> i can resend the oops without -x).
Firstly, you need klogd running with -x so the numbers within [< and >]
are preserved. It is a shame that these distributions still run klogd
without -x.
> > 2. your ksymoops doesn't seem to know what modules are loaded.
>
> isn't this the list of modules loaded at the time?
>
> Oct 27 07:39:54 trinculo kernel: 3c574_cs irtty irda autofs4 microcode
> ppp_async uhci-hcd ohci-hcd usbcore nls_cp437 vfat snd-pcm-oss
> snd-mixer-oss snd-ymfpci snd-pcm snd-mpu401-uart snd-rawmidi
> snd-ac97-codec snd-opl3-lib snd-timer snd-hwdep snd-seq-device
> snd soundcore
This is a line from the kernel which ksymoops can't interpret.
ksymoops needs to know which modules are loaded, and where they
are loaded so it can give accurate call trace information.
BTW, an even better option would be to enable CONFIG_KALLSYMS.
--
Russell King (rmk@arm.linux.org.uk) The developer of ARM Linux
http://www.arm.linux.org.uk/personal/aboutme.html
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: kernel BUG at drivers/serial/core.c:1067 with 2.5.44
2002-10-27 17:12 ` Russell King
@ 2002-10-27 19:12 ` Alex Romosan
0 siblings, 0 replies; 5+ messages in thread
From: Alex Romosan @ 2002-10-27 19:12 UTC (permalink / raw)
To: Russell King; +Cc: linux-kernel
Russell King <rmk@arm.linux.org.uk> writes:
> Firstly, you need klogd running with -x so the numbers within [< and >]
> are preserved. It is a shame that these distributions still run klogd
> without -x.
>
> BTW, an even better option would be to enable CONFIG_KALLSYMS.
i've recompiled the kernel with CONFIG_KALLSYMS and started klogd with
-x and this is what i get now:
ksymoops 2.4.6 on i686 2.5.44. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.5.44/ (default)
-m /boot/System.map-2.5.44 (default)
Warning: You did not tell me where to find symbol information. I will
assume that the log matches the kernel and modules that are running
right now and I'll use the default options above for symbol resolution.
If the current kernel and/or modules do not match the log, you can get
more accurate output by telling me the kernel version and where to find
map, modules, ksyms etc. ksymoops -h explains the options.
Oct 27 10:36:45 trinculo kernel: kernel BUG at drivers/serial/core.c:1067!
Oct 27 10:36:45 trinculo kernel: invalid operand: 0000
Oct 27 10:36:45 trinculo kernel: 3c574_cs irtty irda autofs4 microcode ppp_async uhci-hcd ohci-hcd usbcore nls_cp437 vfat snd-pcm-oss snd-mixer-oss snd-ymfpci snd-pcm snd-mpu401-uart snd-rawmidi snd-ac97-codec snd-opl3-lib snd-timer snd-hwdep snd-seq-device snd soundcore
Oct 27 10:36:45 trinculo kernel: CPU: 0
Oct 27 10:36:45 trinculo kernel: EIP: 0060:[<c01a7d71>] Not tainted
Using defaults from ksymoops -t elf32-i386 -a i386
Oct 27 10:36:45 trinculo kernel: EFLAGS: 00010286
Oct 27 10:36:45 trinculo kernel: eax: cfd21900 ebx: cabe8000 ecx: 000008bd edx: c13b1d1c
Oct 27 10:36:45 trinculo kernel: esi: c13b1d40 edi: 000008bd ebp: cb6cec2c esp: cabe9e58
Oct 27 10:36:45 trinculo kernel: ds: 0068 es: 0068 ss: 0068
Oct 27 10:36:45 trinculo kernel: Stack: cbd98e00 c13b1d40 cabe9ea8 00000000 cabe8000 d11cf5f8 cb1a3000 cabe9e84
Oct 27 10:36:45 trinculo kernel: cb1a3000 cbd98e00 caba3000 00000005 00000000 000008bd 00000000 7f1c030b
Oct 27 10:36:45 trinculo kernel: 01000415 1a131100 170f1200 2f000016 d11d0321 cbd98e00 00000000 caba3000
Oct 27 10:36:45 trinculo kernel: Call Trace:
Oct 27 10:36:45 trinculo kernel: [<d11cf5f8>] irtty_stop_receiver+0x64/0x70 [irtty]
Oct 27 10:36:45 trinculo kernel: [<d11d0321>] irtty_net_open+0x79/0xcc [irtty]
Oct 27 10:36:45 trinculo kernel: [<c019e64b>] vsnprintf+0x3db/0x41c
Oct 27 10:36:45 trinculo kernel: [<c0214f7c>] dev_open+0x4c/0xa4
Oct 27 10:36:45 trinculo kernel: [<c02161e5>] dev_change_flags+0x51/0x104
Oct 27 10:36:45 trinculo kernel: [<c021630d>] dev_ifsioc+0x75/0x364
Oct 27 10:36:45 trinculo kernel: [<c021690b>] dev_ioctl+0x30f/0x428
Oct 27 10:36:45 trinculo kernel: [<d11baf49>] irda_ioctl+0x1cd/0x1d4 [irda]
Oct 27 10:36:45 trinculo kernel: [<c020eeff>] sock_ioctl+0xcb/0xf0
Oct 27 10:36:45 trinculo kernel: [<c014d879>] sys_ioctl+0x27d/0x2d4
Oct 27 10:36:45 trinculo kernel: [<c0106fbb>] syscall_call+0x7/0xb
Oct 27 10:36:45 trinculo kernel: Code: 0f 0b 2b 04 7e 5c 27 c0 8d b4 26 00 00 00 00 8b 4c 24 1c 3b
>>EIP; c01a7d71 <uart_set_termios+29/164> <=====
>>eax; cfd21900 <_end+f92f74c/10d12eac>
>>ebx; cabe8000 <_end+a7f5e4c/10d12eac>
>>edx; c13b1d1c <_end+fbfb68/10d12eac>
>>esi; c13b1d40 <_end+fbfb8c/10d12eac>
>>ebp; cb6cec2c <_end+b2dca78/10d12eac>
>>esp; cabe9e58 <_end+a7f7ca4/10d12eac>
Trace; d11cf5f8 <[irtty]irtty_stop_receiver+64/70>
Trace; d11d0321 <[irtty]irtty_net_open+79/cc>
Trace; c019e64b <vsnprintf+3db/41c>
Trace; c0214f7c <dev_open+4c/a4>
Trace; c02161e5 <dev_change_flags+51/104>
Trace; c021630d <dev_ifsioc+75/364>
Trace; c021690b <dev_ioctl+30f/428>
Trace; d11baf49 <[irda]irda_ioctl+1cd/1d4>
Trace; c020eeff <sock_ioctl+cb/f0>
Trace; c014d879 <sys_ioctl+27d/2d4>
Trace; c0106fbb <syscall_call+7/b>
Code; c01a7d71 <uart_set_termios+29/164>
00000000 <_EIP>:
Code; c01a7d71 <uart_set_termios+29/164> <=====
0: 0f 0b ud2a <=====
Code; c01a7d73 <uart_set_termios+2b/164>
2: 2b 04 7e sub (%esi,%edi,2),%eax
Code; c01a7d76 <uart_set_termios+2e/164>
5: 5c pop %esp
Code; c01a7d77 <uart_set_termios+2f/164>
6: 27 daa
Code; c01a7d78 <uart_set_termios+30/164>
7: c0 8d b4 26 00 00 00 rorb $0x0,0x26b4(%ebp)
Code; c01a7d7f <uart_set_termios+37/164>
e: 00 8b 4c 24 1c 3b add %cl,0x3b1c244c(%ebx)
1 warning issued. Results may not be reliable.
i hope this helps.
--alex--
--
| I believe the moment is at hand when, by a paranoiac and active |
| advance of the mind, it will be possible (simultaneously with |
| automatism and other passive states) to systematize confusion |
| and thus to help to discredit completely the world of reality. |
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2002-10-27 19:06 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2002-10-27 16:25 kernel BUG at drivers/serial/core.c:1067 with 2.5.44 Alex Romosan
2002-10-27 16:33 ` Russell King
2002-10-27 16:43 ` Alex Romosan
2002-10-27 17:12 ` Russell King
2002-10-27 19:12 ` Alex Romosan
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