* Tim Donnelly
I am using Suse 10.2 on two different machines. One is a new Dell Poweredge 2970, the other is an older (2002) "no-name" server. Both have experienced a strange and severe problem since I installed Suse.
Basically the file system is put into a read-only state. While the OS and all apps are still running and I can log in a view files/logs etc. nothing can write to the disks. Obviously this causes all kinds of problems. The only way to get the filesystem into a more interactive state is a hard reboot.
The first two times this occurred, there were messages in the /var/log/messages file relating to megasas, however as soon as the system was restarted, these warnings disappeared. I believe the file was not actually written to the disk when the system freaked out so once logging resumed those entries were lost. The messages are somewhat similar to these that I found via a Google search:
sd 1:2:0:0: megasas: RESET -286287 cmd=8a megasas: [ 0]waiting for 12 commands to complete megasas: [ 5]waiting for 12 commands to complete megasas: [10]waiting for 12 commands to complete megasas: [15]waiting for 12 commands to complete ... megasas: [170]waiting for 12 commands to complete megasas: [175]waiting for 12 commands to complete megasas: failed to do reset sd 1:2:0:0: megasas: RESET -286287 cmd=8a megasas: cannot recover from previous reset failures sd 1:2:0:0: megasas: RESET -286287 cmd=8a megasas: cannot recover from previous reset failures sd 1:2:0:0: scsi: Device offlined - not ready after error recovery
see the 2nd hit searching google for megasas: http://lists.us.dell.com/pipermail/linux-poweredge/2007-March/029992.html
Tim Donnelly Systems/Network Administrator Colorado Alliance of Research Libraries (303)759-3399 x106
I would think that the *first* thing a "systems/network administrator" would do is a quick google search :^) -- Patrick Shanahan Plainfield, Indiana, USA HOG # US1244711 http://wahoo.no-ip.org Photo Album: http://wahoo.no-ip.org/gallery2 OpenSUSE Linux http://en.opensuse.org/ Registered Linux User #207535 @ http://counter.li.org -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org