I didn't get any reply, is this mailing list still valid, or should I ask elsewhere? (this is a ping message)
Javier Domingo 2013/5/2 Javier Domingo <javier...@gmail.com>: > Hi, > > I am currently having problems with the cpu scaling (something is > touching the /sys/devices/system/cpu/cpu?/cpufreq/scaling_max_freq), > and I decided to use inotify to seek if something was being changed or > not. > > This gave no problems to me, but something is writing just before me, > and I can't know from the inotifywait cmd who. Then, I found auditdl, > so I put this command onto it: > > # auditctl -w /sys/devices/system/cpu/cpu?/cpufreq/scaling_max_freq > > And just after this, this totally blocking OOPS was triggered: > [ 5072.685483] BUG: unable to handle kernel NULL pointer dereference > at 0000000000000038 > [ 5072.714302] IP: [<ffffffff8114f06c>] sysfs_dentry_revalidate+0x9/0xa2 > [ 5072.741249] PGD 12eca4067 PUD 12ec62067 PMD 0 > [ 5072.768102] Oops: 0000 [#1] SMP > > I tried to make sysrq, but didn't work. I have repeated several times > this and it always crashes. I am attaching the photo of the second > time because it is much longer than the second one. > > Hope this helps on something! > > Javier Domingo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
