Bug 52528

Summary: cdrecord-1.10 fails to reserve buffer
Product: [Retired] Red Hat Public Beta Reporter: Daniel Morris <danielm>
Component: cdrtoolsAssignee: Crutcher Dunnavant <crutcher>
Status: CLOSED NOTABUG QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: roswell   
Target Milestone: ---   
Target Release: ---   
Hardware: i386   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2001-09-14 12:39:53 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
strace output of cdrecord failing to open /dev/zero before using none

Description Daniel Morris 2001-08-24 18:19:11 UTC
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

How Reproducible:
Totally

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)
3. 

Actual Results:
cdrecord: Invalid argument. Cannot get mmap for 1052672 Bytes on /dev/zero.


Expected Results:
Whizzing of disc, flashing laser and stuff

Additional Information:
strace attached from 7.1 system with just updated cdrecord-1.10
Shouldn't cdrecord show up as its own component?

Comment 1 Daniel Morris 2001-08-24 18:21:10 UTC
Created attachment 29396 [details]
strace output of cdrecord failing to open /dev/zero before using

Comment 2 Daniel Morris 2001-12-04 15:29:35 UTC
Pilot error, works fine on 2.4 kernels.