From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.5) Gecko/20041111 Firefox/1.0 Description of problem: [root@devel etc]# grep -R "ttyS0" * grep: httpd/run/dbus/system_bus_socket: No such device or address grep: httpd/run/acpid.socket: No such device or address mgetty+sendfax/mgetty.config:# Zoom V.FX 28.8, connected to ttyS0: don't do fax, less logging mgetty+sendfax/mgetty.config:#port ttyS0 sane.d/dc210.conf:port=/dev/ttyS0 sane.d/dc25.conf:port=/dev/ttyS0 sane.d/dc240.conf:port=/dev/ttyS0 grep: udev/devices/nvidia94: No such device grep: udev/devices/nvidia85: No such device grep: udev/devices/nvidia32: No such device grep: udev/devices/nvidia62: No such device grep: udev/devices/nvidia56: No such device grep: udev/devices/nvidia141: No such device grep: udev/devices/nvidia115: No such device grep: udev/devices/nvidia75: No such device grep: udev/devices/nvidia189: No such device grep: udev/devices/nvidia108: No such device grep: udev/devices/nvidia251: No such device Segmentation fault [root@devel etc]# Version-Release number of selected component (if applicable): grep-2.5.1-31 How reproducible: Sometimes Steps to Reproduce: 1. cd /etc 2. grep -R "ttyS0" * 3. Actual Results: segfault Expected Results: finish my grep Additional info: I'm not sure what it is segfaulting on - there is some period of time after the last grep error before it segfaults.
Please install grep-debuginfo-2.5.1-31 from: ftp://download.fedora.redhat.com/pub/fedora/linux/core/3/i386/debug/ Then run: cd /etc gdb --args grep -R "ttyS0" * (gdb) run When it crashes, type: bt (and press enter). What does it say?
Actually, before you do that does running 'dmesg' after the grep command show a kernel oops? (If not continue as in comment #1)
grep: udev/devices/nvidia115: No such device grep: udev/devices/nvidia75: No such device grep: udev/devices/nvidia189: No such device grep: udev/devices/nvidia108: No such device grep: udev/devices/nvidia251: No such device Program terminated with signal SIGSEGV, Segmentation fault. The program no longer exists. (gdb) bt No stack. (gdb)
And dmesg?
Created attachment 107611 [details] dmesg > dmesg.txt
drivers/usb/input/hid-core.c: input irq status -71 received drivers/usb/input/hid-core.c: input irq status -71 received drivers/usb/input/hid-core.c: input irq status -71 received drivers/usb/input/hid-core.c: input irq status -71 received drivers/usb/input/hid-core.c: input irq status -71 received Not sure what is causing those, been there like crazy since the FC3Test2 (never ran Test1) - but they are probably unrelated
This is a kernel oops caused by the nvidia module: [<13172525>] nv_alloc_file_private+0x11f/0x13a [nvidia]
*** This bug has been marked as a duplicate of 73733 ***
Yeah - I just booted w/o nvidia and grep works.
*** This bug has been marked as a duplicate of 144593 ***
Changed to 'CLOSED' state since 'RESOLVED' has been deprecated.