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[Bug runtime/14348] Systemtap systemtap.base/buildid.exp hangs on F17 machines
- From: "dsmith at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sourceware dot org
- Date: Tue, 24 Jul 2012 21:48:43 +0000
- Subject: [Bug runtime/14348] Systemtap systemtap.base/buildid.exp hangs on F17 machines
- Auto-submitted: auto-generated
- References: <bug-14348-6586@http.sourceware.org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=14348
--- Comment #8 from David Smith <dsmith at redhat dot com> 2012-07-24 21:48:43 UTC ---
Created attachment 6554
--> http://sourceware.org/bugzilla/attachment.cgi?id=6554
excerpt from /var/log/messages from a debug kernel
With the debug kernel (3.4.6-2.fc17.x86_64.debug), I'm seeing a gpf that might
be a bit earlier in the timeline. Here's the call trace:
====
Jul 24 16:06:55 kvm-f17-64-1 kernel: [ 1245.120023] Call Trace:
Jul 24 16:06:55 kvm-f17-64-1 kernel: [ 1245.120023] [<ffffffff812c8beb>] ?
file_map_prot_check+0x7b/0xf0
Jul 24 16:06:55 kvm-f17-64-1 kernel: [ 1245.120023] [<ffffffff81182a3d>]
do_mmap_pgoff+0x35d/0x3b0
Jul 24 16:06:55 kvm-f17-64-1 kernel: [ 1245.120023] [<ffffffff81182cfd>]
do_mmap+0x2d/0x40
Jul 24 16:06:55 kvm-f17-64-1 kernel: [ 1245.120023] [<ffffffff816a5099>]
elf_map+0x11c/0x150
Jul 24 16:06:55 kvm-f17-64-1 kernel: [ 1245.120023] [<ffffffff812183a9>]
load_elf_binary+0x5e9/0x1900
Jul 24 16:06:55 kvm-f17-64-1 kernel: [ 1245.120023] [<ffffffff810a4825>] ?
sched_clock_local+0x25/0xa0
Jul 24 16:06:55 kvm-f17-64-1 kernel: [ 1245.120023] [<ffffffff81217dc0>] ?
padzero+0x40/0x40
Jul 24 16:06:55 kvm-f17-64-1 kernel: [ 1245.120023] [<ffffffff81217dc0>] ?
padzero+0x40/0x40
Jul 24 16:06:55 kvm-f17-64-1 kernel: [ 1245.120023] [<ffffffff811c7a44>]
search_binary_handler+0x194/0x4f0
Jul 24 16:06:55 kvm-f17-64-1 kernel: [ 1245.120023] [<ffffffff811c7911>] ?
search_binary_handler+0x61/0x4f0
Jul 24 16:06:55 kvm-f17-64-1 kernel: [ 1245.120023] [<ffffffff811c885b>]
do_execve_common.isra.30+0x4eb/0x590
Jul 24 16:06:55 kvm-f17-64-1 kernel: [ 1245.120023] [<ffffffff811c847d>] ?
do_execve_common.isra.30+0x10d/0x590
Jul 24 16:06:55 kvm-f17-64-1 kernel: [ 1245.120023] [<ffffffff811cbedb>] ?
getname_flags+0x3b/0x250
Jul 24 16:06:55 kvm-f17-64-1 kernel: [ 1245.120023] [<ffffffff811c891b>]
do_execve+0x1b/0x20
Jul 24 16:06:55 kvm-f17-64-1 kernel: [ 1245.120023] [<ffffffff81023377>]
sys_execve+0x47/0x70
Jul 24 16:06:55 kvm-f17-64-1 kernel: [ 1245.120023] [<ffffffff816b792c>]
stub_execve+0x6c/0xc0
====
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