Messages in this thread | | | Date | Mon, 22 Jan 2001 17:37:20 -0500 | From | Shawn Starr <> | Subject | Re: kernel BUG at slab.c:1542!(2.4.1-pre9) |
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This is not a kernel bug, This is a bug in the XFree86 TrueType rendering extention. This has been discussed on the Xpert XFree86 mailing list. There is a fix in the works (depends on the TrueType fonts your using).
Unless otherwise, Im using 2.4.1-pre9 with no such faults (XFree86 CVS X11R6.5.1 merge sources) not 4.0.2 stable.
Shawn.
Jorge Nerin wrote:
> 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/
- 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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