Messages in this thread | | | Date | Mon, 22 Jan 2001 16:23:04 +0100 | From | Jorge Nerin <> | Subject | kernel BUG at slab.c:1542! (2.4.1-pre9) |
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Hello, this is perfectly reproductable, fresh RH7.0 kernel 2.4.1-pre9 compiled with kgcc, and the same bug in pre1, pre4 & pre9. I only need to run xfontsel and the xfs dies, every time, prefectly reproductable.
Using XFree86-xfs-4.0.1-1, and this XFree packages: XFree86-4.0.1-1 XFree86-tools-4.0.1-1 XFree86-xdm-4.0.1-1 XFree86-libs-4.0.1-1 XFree86-xfs-4.0.1-1 XFree86-75dpi-fonts-4.0.1-1 XFree86-SVGA-3.3.6-33 XFree86-twm-4.0.1-1 XFree86-VGA16-3.3.6-33 XFree86-Xnest-4.0.1-1 XFree86-devel-4.0.1-1 XFree86-V4L-4.0.1-1
Pentium 2x200mmx 96mb ram, voodoo 3 200pci, more info as requested, and also some patches are welcome.
ksymoops 2.3.4 on i586 2.4.1-pre9. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.1-pre9/ (default) -m /usr/src/linux/System.map (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.
activating NMI Watchdog ... done. cpu: 0, clocks: 668150, slice: 222716 cpu: 1, clocks: 668150, slice: 222716 8139too Fast Ethernet driver 0.9.13 loaded invalid operand: 0000 CPU: 1 EIP: 0010:[<c012c056>] Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010292 eax: 0000001b ebx: c27cc680 ecx: 00000008 edx: c5802ca0 esi: 00000003 edi: c4310000 ebp: c4310000 esp: c4311de4 ds: 0018 es: 0018 ss: 0018 Process xfs (pid: 909, stackpage=c4311000) Stack: c01e97a5 c01e9825 00000606 c27cc680 00000003 c4310000 c4310000 c0111d3b c5fe3f0c 000001a8 c0196cfa 0003fff4 00000003 00000000 c5c96c20 c4310000 00000ff0 00000206 c01963fe 0003fff0 00000003 c2f8a164 0003ffec c01d1550 Call Trace: [<c0111d3b>] [<c0196cfa>] [<c01963fe>] [<c01d1550>] [<c01d167e>] [<c01d1550>] [<c0193fad>] [<c01d1550>] [<c0194260>] [<c01942e2>] [<c0134763>] [<c01348c9>] [<c0108fc7>] Code: 0f 0b 83 c4 0c 90 8d 74 26 00 31 c0 5b 5e 5f 5d 83 c4 0c c3
>>EIP; c012c056 <kmalloc+112/128> <===== Trace; c0111d3b <smp_call_function_interrupt+1f/34> Trace; c0196cfa <alloc_skb+102/1a0> Trace; c01963fe <sock_alloc_send_skb+72/12c> Trace; c01d1550 <unix_stream_sendmsg+0/310> Trace; c01d167e <unix_stream_sendmsg+12e/310> Trace; c01d1550 <unix_stream_sendmsg+0/310> Trace; c0193fad <sock_sendmsg+81/a4> Trace; c01d1550 <unix_stream_sendmsg+0/310> Trace; c0194260 <sock_readv_writev+8c/98> Trace; c01942e2 <sock_writev+36/40> Trace; c0134763 <do_readv_writev+183/254> Trace; c01348c9 <sys_writev+41/54> Trace; c0108fc7 <system_call+37/40> Code; c012c056 <kmalloc+112/128> 00000000 <_EIP>: Code; c012c056 <kmalloc+112/128> <===== 0: 0f 0b ud2a <===== Code; c012c058 <kmalloc+114/128> 2: 83 c4 0c add $0xc,%esp Code; c012c05b <kmalloc+117/128> 5: 90 nop Code; c012c05c <kmalloc+118/128> 6: 8d 74 26 00 lea 0x0(%esi,1),%esi Code; c012c060 <kmalloc+11c/128> a: 31 c0 xor %eax,%eax Code; c012c062 <kmalloc+11e/128> c: 5b pop %ebx Code; c012c063 <kmalloc+11f/128> d: 5e pop %esi Code; c012c064 <kmalloc+120/128> e: 5f pop %edi Code; c012c065 <kmalloc+121/128> f: 5d pop %ebp Code; c012c066 <kmalloc+122/128> 10: 83 c4 0c add $0xc,%esp Code; c012c069 <kmalloc+125/128> 13: c3 ret
1 warning issued. Results may not be reliable.
kernel BUG at slab.c:1542! invalid operand: 0000 CPU: 1 EIP: 0010:[kmalloc+274/296] EFLAGS: 00010292 eax: 0000001b ebx: c27cc680 ecx: 00000008 edx: c5802ca0 esi: 00000003 edi: c4310000 ebp: c4310000 esp: c4311de4 ds: 0018 es: 0018 ss: 0018 Process xfs (pid: 909, stackpage=c4311000) Stack: c01e97a5 c01e9825 00000606 c27cc680 00000003 c4310000 c4310000 c0111d3b c5fe3f0c 000001a8 c0196cfa 0003fff4 00000003 00000000 c5c96c20 c4310000 00000ff0 00000206 c01963fe 0003fff0 00000003 c2f8a164 0003ffec c01d1550 Call Trace: [smp_call_function_interrupt+31/52] [alloc_skb+258/416] [sock_alloc_send_skb+114/300] [unix_stream_sendmsg+0/784] [unix_stream_sendmsg+302/784] [unix_stream_sendmsg+0/784] [sock_sendmsg+129/164] [unix_stream_sendmsg+0/784] [sock_readv_writev+140/152] [sock_writev+54/64] [do_readv_writev+387/596] [sys_writev+65/84] [system_call+55/64]
Code: 0f 0b 83 c4 0c 90 8d 74 26 00 31 c0 5b 5e 5f 5d 83 c4 0c c3
-- Jorge Nerin <comandante@zaralinux.com> - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/
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