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Message-Id: <20080418200827.592f95ec.akpm@linux-foundation.org> Date: Fri, 18 Apr 2008 20:08:27 -0700 From: Andrew Morton <akpm@...ux-foundation.org> To: Joseph Fannin <jfannin@...il.com> Cc: linux-kernel@...r.kernel.org, Steven Rostedt <rostedt@...dmis.org>, Ingo Molnar <mingo@...e.hu> Subject: Re: 2.6.25-mm1 On Fri, 18 Apr 2008 22:25:59 -0400 Joseph Fannin <jfannin@...il.com> wrote: > On Fri, Apr 18, 2008 at 01:47:57AM -0700, Andrew Morton wrote: > > > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.25/2.6.25-mm1/ > > I've been seeing the following backtrace since (I think) > 2.6.25-rc8-mm2. > > I'm sending multiple reports vs. 2.6.25-mm1, so I'm putting the dmesg > and .config on a server: > > http://home.columbus.rr.com/jfannin3/dmesg.txt > http://home.columbus.rr.com/jfannin3/config-2.6.25-mm1.txt Thanks. > [ 400.781246] WARNING: at arch/x86/mm/ioremap.c:158 __ioremap_caller+0x27d/0x2e0() I don't think I've seen that one before. > [ 406.935080] sysfs: duplicate filename '189:0' can not be created Seen plenty of them - I think Greg today dropped the offending patch(es). [ 451.915553] sysfs: duplicate filename 'pcspkr' can not be created Yup. Maybe the above droppage will make this go away, I'm not sure. > [ 842.795144] hm, dftrace overflow: 265 changes (0 total) in 428 usecs > [ 842.795182] ------------[ cut here ]------------ > [ 842.795192] WARNING: at kernel/trace/ftrace.c:658 ftraced+0x1a4/0x1b0() > [ 842.795200] Modules linked in: af_packet rfcomm l2cap bluetooth ppdev ipv6 cpufreq_conservative cpufreq_stats cpufreq_userspace cpufreq_powersave video output wmi pci_slot container dock sbs sbshcbattery iptable_filter ip_tables x_tables ext2 ac lp loop snd_via82xx gameport snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_mpu401_uart snd_seq_dummy snd_seq_oss snd_seq_midi psmouse snd_rawmidi serio_raw snd_seq_midi_event snd_seq button i2c_viapro snd_timer snd_seq_device pcspkr i2c_core snd snd_page_alloc via686a shpchp pci_hotplug parport_pc parport via_agp agpgart soundcore evdev sg sr_mod cdrom sd_mod 8139cp aic7xxx scsi_transport_spi scsi_mod 8139too mii uhci_hcd usbcore raid10 raid456 async_xor async_memcpy async_tx xor raid1 raid0 multipath linear md_mod thermal processor fan fuse ext4dev mbcache jbd2 crc16 > [ 842.795470] Pid: 13, comm: ftraced Tainted: G W 2.6.25-mm1 #7 > [ 842.795497] [<c0130fa9>] warn_on_slowpath+0x59/0x80 > [ 842.795541] [<c013244f>] ? vprintk+0x33f/0x4a0 > [ 842.795589] [<c0155216>] ? trace_hardirqs_on_caller+0x16/0x150 > [ 842.795622] [<c0354eb0>] ? __mutex_lock_common+0x2b0/0x3c0 > [ 842.795667] [<c0155216>] ? trace_hardirqs_on_caller+0x16/0x150 > [ 842.795688] [<c015535b>] ? trace_hardirqs_on+0xb/0x10 > [ 842.795709] [<c017e4d0>] ? __ftrace_update_code+0x0/0x110 > [ 842.795730] [<c017e9f0>] ? ftraced+0x0/0x1b0 > [ 842.795746] [<c01325d0>] ? printk+0x20/0x30 > [ 842.795764] [<c017e9f0>] ? ftraced+0x0/0x1b0 > [ 842.795780] [<c017eb94>] ftraced+0x1a4/0x1b0 > [ 842.795807] [<c0146527>] kthread+0x47/0x80 > [ 842.795836] [<c01464e0>] ? kthread+0x0/0x80 > [ 842.795855] [<c0104d9b>] kernel_thread_helper+0x7/0x10 > [ 842.795890] ======================= > [ 842.795899] ---[ end trace 4eaa2a86a8e2da22 ]--- I haven't seen that one before. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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