Red Hat Bugzilla – Bug 52528
cdrecord-1.10 fails to reserve buffer
Last modified: 2008-05-01 11:38:00 EDT
Description of Problem:
cdrecord is unable to allocate a buffer for burning, as a result of
failing to open /dev/zero before trying to use the file descriptor
Version-Release number of selected component (if applicable):
cdrecord-1.10-4 on 2.2.19-7.0.1 kernel
Steps to Reproduce:
1. cdrecord -v -V fs=1m gp.iso
2. fs can be any size (should be 8>32m for my system (as in cdrecord.conf)
cdrecord: Invalid argument. Cannot get mmap for 1052672 Bytes on /dev/zero.
Whizzing of disc, flashing laser and stuff
strace attached from 7.1 system with just updated cdrecord-1.10
Shouldn't cdrecord show up as its own component?
Created attachment 29396 [details]
strace output of cdrecord failing to open /dev/zero before using
Pilot error, works fine on 2.4 kernels.