about disk I/O error statistic
From: Vaclav Strachon <hidden>
Date: 2012-03-16 09:09:39
Maybe it's possible with Systemtap: http://sourceware.org/systemtap/examples/keyword-index.html#FILESYSTEM -- Vaclav Strachon On Mar 15, 2012, at 6:06 PM, Mulyadi Santosa wrote:
Hi... On Thu, Mar 15, 2012 at 16:41, Igor Sobinov [off-list ref] wrote:quoted
# iostat -e ---- errors --- device s/w h/w trn tot dad1 0 0 0 0 dad2 0 0 0 0 sd1 0 0 1 1 nfs1 0 0 0 0 nfs6 0 0 0 0Hm, interesting. To the best I know, Linux 2.6.x kernel doesn't provide such statistics. And that means iostat which relies on 2.6.x can't offer such statistics too. IIRC, such errors are only shown in kernel log. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com _______________________________________________ Kernelnewbies mailing list Kernelnewbies at kernelnewbies.org http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies