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* 3.0-rc3: WARNING: at fs/fs-writeback.c:356 writeback_single_inode+0x3e/0x18f()
@ 2011-06-14  9:15 Meelis Roos
  2011-06-15  4:42 ` Benjamin Herrenschmidt
  0 siblings, 1 reply; 10+ messages in thread
From: Meelis Roos @ 2011-06-14  9:15 UTC (permalink / raw)
  To: Linux Kernel list

Tested 3.0-rc3 on my PC (2 PATA disks, single duron CPU). Got several of 
these in dmesg:

[  842.680141] ------------[ cut here ]------------
[  842.680172] WARNING: at fs/fs-writeback.c:356 writeback_single_inode+0x3e/0x18f()
[  842.680178] Hardware name:         
[  842.680182] Modules linked in: mga ppdev lp ipv6 fuse loop snd_ens1371 gameport snd_ac97_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq sg sr_mod snd_timer snd_seq_device pcspkr evdev cdrom snd uhci_hcd ehci_hcd parport_pc rtc_cmos parport soundcore usbcore via686a snd_page_alloc ac97_bus hwmon i2c_viapro processor button
[  842.680248] Pid: 1341, comm: flush-8:0 Not tainted 3.0.0-rc3 #67
[  842.680254] Call Trace:
[  842.680269]  [<c1254ada>] ? printk+0x18/0x1a
[  842.680281]  [<c101fb6b>] warn_slowpath_common+0x77/0x8c
[  842.680288]  [<c1092f8e>] ? writeback_single_inode+0x3e/0x18f
[  842.680294]  [<c1092f8e>] ? writeback_single_inode+0x3e/0x18f
[  842.680300]  [<c101fb9d>] warn_slowpath_null+0x1d/0x1f
[  842.680306]  [<c1092f8e>] writeback_single_inode+0x3e/0x18f
[  842.680313]  [<c1093519>] writeback_sb_inodes+0xcb/0x153
[  842.680320]  [<c1093aba>] writeback_inodes_wb+0xb0/0xf1
[  842.680326]  [<c1093c1d>] wb_writeback+0x122/0x1b0
[  842.680334]  [<c1093d15>] wb_check_old_data_flush+0x6a/0x76
[  842.680340]  [<c1093dc1>] wb_do_writeback+0xa0/0xf3
[  842.680347]  [<c1093e53>] bdi_writeback_thread+0x3f/0xd7
[  842.680354]  [<c1093e14>] ? wb_do_writeback+0xf3/0xf3
[  842.680366]  [<c10328cc>] kthread+0x61/0x66
[  842.680373]  [<c103286b>] ? kthread_worker_fn+0xf7/0xf7
[  842.680383]  [<c125ce7e>] kernel_thread_helper+0x6/0xd
[  842.680388] ---[ end trace c75e8a0e74c129b7 ]---


-- 
Meelis Roos (mroos@linux.ee)

^ permalink raw reply	[flat|nested] 10+ messages in thread

end of thread, other threads:[~2011-06-20 16:51 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2011-06-14  9:15 3.0-rc3: WARNING: at fs/fs-writeback.c:356 writeback_single_inode+0x3e/0x18f() Meelis Roos
2011-06-15  4:42 ` Benjamin Herrenschmidt
2011-06-18 17:33   ` Wu Fengguang
2011-06-18 23:07     ` Benjamin Herrenschmidt
2011-06-19 13:56       ` Wu Fengguang
2011-06-19 14:21         ` Meelis Roos
2011-06-20 16:50         ` Andi Kleen
2011-06-19  7:50     ` Meelis Roos
2011-06-19 14:34   ` Christoph Hellwig
2011-06-20  5:57     ` Meelis Roos

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