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Hi everybody;
We use a TS-7260 with 2.6.21, SDBoot, read-only root, and read-write /var. We have about 160 earthquake sites throughout the world and remotely administer them from our central offices. We've been having kernels remount /var as read-only more frequently these days, and are looking for a better way to handle it, so ask the experts! Thank you.
Here is our fstab: /dev/tssdcarda5 / jfs defaults,noatime,ro,errors=remount-ro 0 1 none /proc proc defaults 0 0
#none /dev/pts devpts defaults 0 0 #none /dev/shm tmpfs defaults 0 0 tmpfs /tmp tmpfs defaults 0 0
/dev/tssdcarda6 /var jfs defaults,noatime 0 2 /var/local/srv /srv none bind 0 0 and our df -h: Filesystem Size Used Avail Use% Mounted on
rootfs 1020M 342M 678M 34% / /dev/root 1.5M 1.1M 451K 71% /initrd none 31M 0 31M 0% /initrd/dev none 31M 0 31M 0% /initrd/dev/shm
/dev/tssdcarda5 1020M 342M 678M 34% / tmpfs 31M 0 31M 0% /lib/init/rw /dev/tssdcarda5 1020M 342M 678M 34% /dev/.static/dev tmpfs 10M 40K 10M 1% /dev
tmpfs 31M 8.0K 31M 1% /dev/shm tmpfs 31M 0 31M 0% /tmp /dev/tssdcarda6 816M 58M 759M 8% /var /dev/tssdcarda6 816M 58M 759M 8% /srv
/dev/sda1 15G 1.9G 14G 13% /var/local/pending /dev/ram1 3.9M 418K 3.5M 11% /var/local/ramdisk I have tried to find fault with these SD cards, they are shipped back to me and pass fsck. They also weather dd filling it with zeros, tests, etc. quite well. None seem failed, and we don't really know of a good next option.
Should we: A: Add a cronjob to detect ro condtition, fsck, and remount? B: Change fstab somehow, perhaps by adding: errors=remount-ro or something?
AGAIN: Thank you! Clark __._,_.___
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