Messages in this thread | | | Date | Sat, 10 Jul 2004 13:27:11 -0700 | From | Andrew Morton <> | Subject | Re: 2.6.7-mm7 |
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Marcin Gibu__a <mg@iceni.pl> wrote: > > On Friday 09 July 2004 08:50, Andrew Morton wrote: > > ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.7/2.6.7-m > >m7/ > > Hi, > I've encountered a process locked up in D state while using this kernel. The > process is mpg123 playing mp3 from ntfs partition. I'm using cfq elevator. > > Alt-SysRq-T reveals that: > > mpg123 D 00000D33 0 18012 18592 (NOTLB) > d8c11e28 00200086 37c2b380 00000d33 00000000 37c2b380 00000d33 c8761190 > c8761338 c1253760 c14011e8 00000275 d8c11e30 c02e9c27 00000275 c0127522 > c1253760 00000000 00000001 c8761190 c01272e1 d8c11e6c d8c11e6c c153d480 > Call Trace: > [<c02e9c27>] io_schedule+0xe/0x16 > [<c0127522>] __lock_page+0xa7/0xba > [<c01272e1>] page_wake_function+0x0/0x36 > [<c01272e1>] page_wake_function+0x0/0x36 > [<c0127966>] do_generic_mapping_read+0x15d/0x2f4 > [<c0127d52>] __generic_file_aio_read+0x198/0x1b6 > [<c0127afd>] file_read_actor+0x0/0xbd > [<c0127e1f>] generic_file_read+0x68/0x7c > [<c0260014>] snd_pcm_oss_write1+0x131/0x165 > [<c013e27c>] vfs_read+0x9d/0xc9 > [<c013e436>] sys_read+0x2c/0x42 > [<c01039e1>] sysenter_past_esp+0x52/0x71
Is it repeatable at all? If so, does using a different I/O scheduler fix it up? - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.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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