apport information ** Description changed:
I'm using Ubuntu 1204 for ARM on a beagleboard. When I generate a coredump when cwd is an nfs mount, the resutling coredump has zero length. If I generate the same coredump on /tmp, I get a valid coredump. I can work around by setting corepattern to point all corefiles at /tmp, but this is not ideal as my beagleboard has limited storage available (hence the reason I'm using an NFS mount in the first place!) Some details from the system: gel@beagle1 ~ $ lsb_release No LSB modules are available. gel@beagle1 ~ $ cat /etc/issue Ubuntu 12.04 LTS \n \l gel@beagle1 ~ $ uname -a Linux beagle1 3.2.0-23-omap #36-Ubuntu Tue Apr 10 20:24:21 UTC 2012 armv7l armv7l armv7l GNU/Linux gel@beagle1 ~ $ --- AcpiTables: AlsaDevices: total 0 crw-rw---T 1 root audio 116, 1 Aug 8 11:14 seq crw-rw---T 1 root audio 116, 33 Aug 8 11:14 timer AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. AplayDevices: Error: [Errno 2] No such file or directory ApportVersion: 2.0.1-0ubuntu12 Architecture: armhf ArecordDevices: Error: [Errno 2] No such file or directory AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found. CurrentDmesg: Error: command ['sh', '-c', 'dmesg | comm -13 --nocheck-order /var/log/dmesg -'] failed with exit code 1: comm: /var/log/dmesg: Permission denied dmesg: write failed: Broken pipe DistroRelease: Ubuntu 12.04 IwConfig: Error: [Errno 2] No such file or directory Lsusb: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 002: ID 0424:9514 Standard Microsystems Corp. Bus 001 Device 003: ID 0424:ec00 Standard Microsystems Corp. Package: linux (not installed) PciMultimedia: ProcEnviron: LANGUAGE=en_ZM:en TERM=xterm PATH=(custom, user) LANG=en_ZM SHELL=/bin/bash ProcFB: 0 omapfb 1 omapfb 2 omapfb ProcKernelCmdLine: ro elevator=noop vram=12M omapfb.mode=dvi:1280x720MR-16@60 mpurate=auto root=UUID=1c0421bf-17cf-451c-9a1d-2293c7817b28 fixrtc quiet splash console=ttyO2,115200n8 ProcVersionSignature: Ubuntu 3.2.0-23.36-omap 3.2.14 RfKill: Error: [Errno 2] No such file or directory Tags: precise Uname: Linux 3.2.0-23-omap armv7l UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: WifiSyslog: + --- + AcpiTables: + + AlsaDevices: + total 0 + crw-rw---T 1 root audio 116, 1 Aug 8 11:20 seq + crw-rw---T 1 root audio 116, 33 Aug 8 11:20 timer + AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. + AplayDevices: Error: [Errno 2] No such file or directory + ApportVersion: 2.0.1-0ubuntu12 + Architecture: armhf + ArecordDevices: Error: [Errno 2] No such file or directory + AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: + CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found. + CurrentDmesg: + Error: command ['sh', '-c', 'dmesg | comm -13 --nocheck-order /var/log/dmesg -'] failed with exit code 1: comm: /var/log/dmesg: Permission denied + dmesg: write failed: Broken pipe + DistroRelease: Ubuntu 12.04 + IwConfig: Error: [Errno 2] No such file or directory + Lsusb: + Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub + Bus 001 Device 002: ID 0424:9514 Standard Microsystems Corp. + Bus 001 Device 003: ID 0424:ec00 Standard Microsystems Corp. + Package: linux (not installed) + PciMultimedia: + + ProcEnviron: + LANGUAGE=en_ZM:en + TERM=xterm + PATH=(custom, user) + LANG=en_ZM + SHELL=/bin/bash + ProcFB: + 0 omapfb + 1 omapfb + 2 omapfb + ProcKernelCmdLine: ro elevator=noop vram=12M omapfb.mode=dvi:1280x720MR-16@60 mpurate=auto root=UUID=1c0421bf-17cf-451c-9a1d-2293c7817b28 fixrtc quiet splash console=ttyO2,115200n8 + ProcVersionSignature: Ubuntu 3.2.0-23.36-omap 3.2.14 + RfKill: Error: [Errno 2] No such file or directory + Tags: precise + Uname: Linux 3.2.0-23-omap armv7l + UnreportableReason: Your system partition has less than 0 MB of free space available, which leads to problems using applications and installing updates. Please free some space. + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: + + WifiSyslog: ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/1034340/+attachment/3293716/+files/ProcCpuinfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1034340 Title: ARM coredumps zero-length on NFS mount To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1034340/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
