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Deleted member 49183
Guest
Hello All.
This is my first post here. I'm using FreeBSD for quite a long time but I'm still amateur. Currently I'm using it on a home machine to handle NFS mainly.
Yesterday I have installed 10.3-R. Configured all as usual with minimal kernel (removed unnecessary drivers, debugging, tracing and INET6). After all config has been completed I set root partition as read only (var, tmp, home are read-write on separate partitions).
After a day I was trying to remount / rw with command 'mount -u -w /' but it failed. System accepted command but it did not cause any effect (mount was still showing / as ro). After three tries system crashed suddenly. No panic, no logs, no dump. Hard, immediate restart. As this issue is hard to replicate I didn't try to run generic kernel. No compiler flags were used during kernel build and usb, sound and nic are loaded as modules.
Before it I was using 10.2-R with the very same kernel config file (same hardware, too) and i didn't experience it for more than half year.
Please share what in your opinion could be the problem here. How to troubleshoot?
This is my first post here. I'm using FreeBSD for quite a long time but I'm still amateur. Currently I'm using it on a home machine to handle NFS mainly.
Yesterday I have installed 10.3-R. Configured all as usual with minimal kernel (removed unnecessary drivers, debugging, tracing and INET6). After all config has been completed I set root partition as read only (var, tmp, home are read-write on separate partitions).
After a day I was trying to remount / rw with command 'mount -u -w /' but it failed. System accepted command but it did not cause any effect (mount was still showing / as ro). After three tries system crashed suddenly. No panic, no logs, no dump. Hard, immediate restart. As this issue is hard to replicate I didn't try to run generic kernel. No compiler flags were used during kernel build and usb, sound and nic are loaded as modules.
Before it I was using 10.2-R with the very same kernel config file (same hardware, too) and i didn't experience it for more than half year.
Please share what in your opinion could be the problem here. How to troubleshoot?
