Re: Minor disaster recovery

2009-08-14 Thread Jeffry Smith
On Wed, Aug 12, 2009 at 8:01 PM, Ben Scott dragonh...@gmail.com wrote: On Wed, Aug 12, 2009 at 8:16 AM, Tyson Sawyerty...@j3.org wrote: The filesystem on the system drive is (or should be) backed up. Don't try. As Jeff Smith said, the more you tinker, the worse things usually get. If

Minor disaster recovery

2009-08-12 Thread Tyson Sawyer
Its been at least 10 years since I have actually done a recovery of this sort. ...back then LILO was king and floppy drives were still in use. I've been lucky enough to not do much sysadmin work in recent years. So... I have a small home server running a not quite up to date version of Ubuntu

Re: Minor disaster recovery

2009-08-12 Thread Alex Hewitt
Tyson Sawyer wrote: Its been at least 10 years since I have actually done a recovery of this sort. ...back then LILO was king and floppy drives were still in use. I've been lucky enough to not do much sysadmin work in recent years. So... I have a small home server running a not quite up

Re: Minor disaster recovery

2009-08-12 Thread Jim Kuzdrall
On Wednesday 12 August 2009 08:16, Tyson Sawyer wrote: Its been at least 10 years since I have actually done a recovery of this sort... We will attempt to find a replacement drive today. We live in Brookline, NH and work in Bedford, MA. Any suggestions on stores or drive brands? I

Re: Minor disaster recovery

2009-08-12 Thread Jeffry Smith
Step one - duplicate the drive. Do a dd if=/dev/sda of=/dev/sdb (or suitable drive with a new disk). You could also do dd if=/dev/sda of=/var/disk-copy to create a file with the name. One key I've found in recovering bad disks is to minimize the read/writes. Do a copy and work with that. jeff

Re: Minor disaster recovery

2009-08-12 Thread Tom Buskey
At the risk of being told you so, add some infrastructure to your server. For example, here's what I do: 2 drives in software RAID 1 for the OS (20 GB driver were cheapest when I started). 2+ drives in software RAID 1 or 5 for DATA. Monitor the drives for failure (logwatch sends a daily email)

Re: Minor disaster recovery

2009-08-12 Thread Ben Scott
On Wed, Aug 12, 2009 at 8:16 AM, Tyson Sawyerty...@j3.org wrote: The filesystem on the system drive is (or should be) backed up. You need to explain that using a lot more words. :) (e.g., how you back it up, using what software, how often, what you backup, how you test the backups, when

Re: Minor disaster recovery

2009-08-12 Thread Alex Hewitt
Ben Scott wrote: On Wed, Aug 12, 2009 at 8:16 AM, Tyson Sawyerty...@j3.org wrote: The filesystem on the system drive is (or should be) backed up. You need to explain that using a lot more words. :) (e.g., how you back it up, using what software, how often, what you backup, how

Re: Minor disaster recovery

2009-08-12 Thread Ben Scott
On Wed, Aug 12, 2009 at 12:31 PM, Alex Hewitthewitt_t...@comcast.net wrote: Pretty much. What is different is how easy it is to get support/replacement. It's easy with Western Digital and Seagate. Other vendors manufacture a lot more than disk drives. Good point. Products may be

Re: Minor disaster recovery

2009-08-12 Thread Tyson Sawyer
Guys, Thanks for the help. I wasn't able to go shopping today so rebuild is going to take a little longer than I had hoped. Too bad I have a day job. Thanks for the suggestions for dd'ing the existing drive. If I go with a fresh Ubuntu install, I shouldn't need it as I expect that I have a