From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Subject: Re: printk time confusion? From: Benjamin Herrenschmidt To: Johannes Berg In-Reply-To: <1207146186.3957.11.camel@johannes.berg> References: <1207146186.3957.11.camel@johannes.berg> Content-Type: text/plain Date: Thu, 03 Apr 2008 21:48:44 +1100 Message-Id: <1207219724.10388.319.camel@pasglop> Mime-Version: 1.0 Cc: linuxppc-dev list , Arnd Bergmann List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Wed, 2008-04-02 at 16:23 +0200, Johannes Berg wrote: > Hi, > > Not sure whether the lockdep patches or something else is causing this > as I haven't checked w/o the patches yet, but I seem to be having some > confusion of printk timestamps: Tried reverting the patches ? > [...] > [ 176.440255] iwl4965: No space for Tx > [...] > [ 147.983705] ioctl32(gnome-terminal:6361): Unknown cmd fd(25) cmd(0000530b){t:'S';sz:0} arg(0fd7bbe0) on /dev/pts/2 > [...] > [ 173.589209] BUG kmalloc-2048: Poison overwritten > [...] > [ 208.385226] ioctl32(gnome-terminal:6498): Unknown cmd fd(29) cmd(0000530b){t:'S';sz:0} arg(0fd7bbe0) on /dev/pts/6 > [...] > [ 139.026724] ioctl32(gnome-terminal:6521): Unknown cmd fd(30) cmd(0000530b){t:'S';sz:0} arg(0fd7bbe8) on /dev/pts/7 > [...] > [ 155.982345] ioctl32(gnome-terminal:6543): Unknown cmd fd(31) cmd(0000530b){t:'S';sz:0} arg(0fd7bbe0) on /dev/pts/8 > [...] > [ 218.918388] tg3: eth0: Link is down. > [...] > > Yes, these entries really were printed in that order. Btw, what's with > the unknown ioctls? Proably ioctl's that lack a 32 bits conversion, you'll have to dig in the pty stuff to find out which ones it is and if it can be a problem... > Kernel version is 2.6.25-rc8-wl-04519-g6648ff7-dirty where -wl/-dirty > refers to wireless patches and the lockdep patches and otherwise it's > just -rc8. > > johannes