| Summary: | intel_gpu_top: flotimng point segfault | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Harald Reindl <h.reindl> |
| Component: | xorg-x11-drv-intel | Assignee: | Adam Jackson <ajax> |
| Status: | CLOSED WONTFIX | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | low | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 15 | CC: | ajax, chad.schroeder, mcepl, xgl-maint |
| Target Milestone: | --- | Keywords: | Triaged |
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | [cat:crash] | ||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2012-08-07 14:44:40 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
|
Description
Harald Reindl
2011-07-15 21:26:44 UTC
Thanks for the bug report. We have reviewed the information you have provided above, and there is some additional information we require that will be helpful in our diagnosis of this issue. Please add drm.debug=0x04 to the kernel command line, restart computer, and attach * your X server config file (/etc/X11/xorg.conf, if available), * X server log file (/var/log/Xorg.*.log) * output of the dmesg command, and * system log (/var/log/messages) to the bug report as individual uncompressed file attachments using the bugzilla file attachment link above. Please provide also exact description actions to be taken to reproduce this bug, what did you expect to happen, and what actually happened, so that we can try to reproduce the issue here. We will review this issue again once you've had a chance to attach this information. Thanks in advance.
# gdb intel_gpu_top
Program received signal SIGFPE, Arithmetic exception.
0x08048e30 in main (argc=1, argv=0xbffff804) at intel_gpu_top.c:377
377 printf("%30s: %d/%d (%d%%)\n", "ring space",
(gdb)
Could you please add as also a full backtrace when this happens, please? (in the situation displayed in the comment 2 run command backtrace) Also logs requested in the previous comment would be helpful. Thank you this has nothing to do with the xserver because the same happens per SSH-X-Forwarding, this binary seems to be simply broken - have you ever tried to call it somewhere? Program received signal SIGFPE, Arithmetic exception.
________________________________________________________________________________
Registers:
Registers:
eax: 0x00000000
ebx: 0x00000064
ecx: 0x00000000
edx: 0x00000000
eflags: 0x00010246
esi: 0xb7bf6350
edi: 0x00000058
esp: 0xbffff6d0
ebp: 0xbffff758
eip: 0x08048e30
cs: 0x0073
ds: 0x007b
es: 0x007b
fs: 0x0000
gs: 0x0033
ss: 0x007b
Flags:
o d I t s Z a P c
[0x007b:0xbffff6d0]----------------------------------------------------[ STACK ]
BFFFF720 : 01 00 00 00 04 F8 FF BF - 3C D3 5E 00 50 00 00 00 ........<.^.P...
BFFFF710 : 00 00 00 00 00 40 BF B7 - 00 40 BF B7 64 00 00 00 .....@...@..d...
BFFFF700 : 00 00 00 00 04 F8 FF 00 - 02 01 00 00 00 00 00 00 ................
BFFFF6F0 : 00 00 00 00 01 00 00 00 - 48 F2 04 08 10 27 00 00 ........H....'..
BFFFF6E0 : 08 F7 FF BF 6A 1E 51 44 - 00 00 00 00 00 08 10 06 ....j.QD........
BFFFF6D0 : 01 00 00 00 DC B6 04 08 - D1 B6 04 08 64 00 00 00 ............d...
[007B:B7BF6350]-----------------------------------------------------[ DATA ]
B7BF6350 : 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................
B7BF6360 : 00 00 00 00 00 00 00 00 - 00 00 00 00 00 00 00 00 ................
[0x0073:0x08048e30]-----------------------------------------------------[ CODE ]
=> 0x8048e30 <main+1440>: divl 0x30(%esp)
0x8048e34 <main+1444>: mov 0x30(%esp),%edx
0x8048e38 <main+1448>: mov %edx,0x10(%esp)
0x8048e3c <main+1452>: mov $0x68db8bad,%edx
0x8048e41 <main+1457>: mov %eax,0x14(%esp)
0x8048e45 <main+1461>: mov 0x3c(%esp),%eax
0x8048e49 <main+1465>: imul %edx
0x8048e4b <main+1467>: sar $0xc,%edx
0x8048e4e <main+1470>: sub %ecx,%edx
0x8048e50 <main+1472>: mov %edx,0xc(%esp)
0x8048e54 <main+1476>: call 0x80487b4 <__printf_chk@plt>
0x8048e59 <main+1481>: movl $0x804b6f0,0xc(%esp)
________________________________________________________________________________
0x08048e30 in main (argc=0x1, argv=0xbffff804) at intel_gpu_top.c:377
377 printf("%30s: %d/%d (%d%%)\n", "ring space",
(gdb) bt f
#0 0x08048e30 in main (argc=0x1, argv=0xbffff804) at intel_gpu_top.c:377
clear_screen = "\033[H\033[J"
total_ring_full = 0x0
ring_idle = 0x2710
percent = 0x64
len = <value optimized out>
ws = {
ws_row = 0x5e,
ws_col = 0x50,
ws_xpixel = 0x0,
ws_ypixel = 0x0
}
j = <value optimized out>
max_lines = 0x58
pci_dev = 0x804f248
ring_size = 0x0
devid = 0x102
i = <value optimized out>
(In reply to comment #4) > have you ever tried to call it somewhere? Of course, works for me. This message is a notice that Fedora 15 is now at end of life. Fedora has stopped maintaining and issuing updates for Fedora 15. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At this time, all open bugs with a Fedora 'version' of '15' have been closed as WONTFIX. (Please note: Our normal process is to give advanced warning of this occurring, but we forgot to do that. A thousand apologies.) Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, feel free to reopen this bug and simply change the 'version' to a later Fedora version. Bug Reporter: Thank you for reporting this issue and we are sorry that we were unable to fix it before Fedora 15 reached end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged to click on "Clone This Bug" (top right of this page) and open it against that version of Fedora. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. The process we are following is described here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping |