[Bug 304660] Re: extensive disk writing may cause out of memory error

Kent Tong kent at cpttm.org.mo
Wed Dec 3 07:00:01 UTC 2008


It's an HP Proliant DL385 AMD Opteron™ model 265 1.8GHz - 1MB L2 dual-
core (see
http://h18004.www1.hp.com/products/servers/proliantdl385/specifications.html).
2G RAM. No swap originally but now has 2.5G swap (since then the problem
no longer occurs).

The disk space is ("df -m"):

Filesystem           1M-blocks      Used Available Use% Mounted on
/dev/mapper/Ubuntu-root
                         25199     20409      3510  86% /
varrun                    1007         1      1007   1% /var/run
varlock                   1007         1      1007   1% /var/lock
udev                      1007         1      1007   1% /dev
devshm                    1007         0      1007   0% /dev/shm
/dev/mapper/Ubuntu-data
                        107849    102825      5025  96% /var/data
/dev/cciss/c0d0p5          228        34       183  16% /boot
/dev/sda1               300453     21823    263369   8% /mnt/ext-disk1
/dev/sdb                112676     31410     81267  28% /mnt/usbdisk

"uname -r" returns 2.6.15-52-amd64-server.

The USB disk (/dev/sda) has about 280G. It's a Buffalo DriveStation
Combo HD-CEIU2 (http://www.buffalotech.com/products/external-
drives/drivestation/drivestation-combo-hd-ceiu2). However, I don't think
it's related to the brand of the USB disk as it happened with our Maxtor
OneTouch USB disks too in the past.

-- 
extensive disk writing may cause out of memory error
https://bugs.launchpad.net/bugs/304660
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