Re: 2.6.18-rc4-mm1

["Michal Piotrowski" <michal.k.k.piotrowski@gmail.com>]

On 13/08/06, Andrew Morton <akpm@osdl.org> wrote:
> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.18-rc4/2.6.18-rc4-mm1/
>
> - Warning: all the Serial ATA Kconfig options have been renamed.  If you
>   blindly run `make oldconfig' you won't have any disks.

MAX_STACK_TRACE_ENTRIES too low!

What does it mean?

BUG: MAX_STACK_TRACE_ENTRIES too low!
turning off the locking correctness validator.
[<c0103e41>] dump_trace+0x70/0x176
[<c0103fc1>] show_trace_log_lvl+0x12/0x22
[<c0103fde>] show_trace+0xd/0xf
[<c01040b0>] dump_stack+0x17/0x19
[<c0138f30>] save_trace+0xce/0xd7
[<c0139370>] add_lock_to_list+0x22/0x39
[<c0139b3c>] check_prev_add+0x139/0x1b4
[<c0139c04>] check_prevs_add+0x4d/0xaf
[<c013b646>] __lock_acquire+0x8a1/0x93c
[<c013bd4c>] lock_acquire+0x6f/0x8f
[<c03033e8>] _spin_lock_irq+0x29/0x35
[<c01ed022>] __make_request+0x68/0x413
[<c01ed6a7>] generic_make_request+0x273/0x2a4
[<c01ed802>] submit_bio+0x12a/0x132
[<c017b6f6>] submit_bh+0x10e/0x12e
[<c0179fd3>] __block_write_full_page+0x231/0x326
[<c017b567>] block_write_full_page+0xd7/0xdf
[<c017e17a>] blkdev_writepage+0xf/0x11
[<c0199d92>] mpage_writepages+0x1b6/0x324
[<c017f3ee>] generic_writepages+0xa/0xc
[<c015b6b5>] do_writepages+0x23/0x36
[<c019871c>] __sync_single_inode+0x7b/0x199
[<c01989ac>] __writeback_single_inode+0x172/0x17a
[<c0198b50>] generic_sync_sb_inodes+0x19c/0x242
[<c0198c13>] sync_sb_inodes+0x1d/0x20
[<c0198c8e>] writeback_inodes+0x78/0xae
[<c015b52b>] wb_kupdate+0x7c/0xdd
[<c015bf14>] __pdflush+0xcc/0x163
[<c015bfdd>] pdflush+0x32/0x34
[<c01347a9>] kthread+0x82/0xaa
[<c0303dfd>] kernel_thread_helper+0x5/0xb
[<c0103fc1>] show_trace_log_lvl+0x12/0x22
[<c0103fde>] show_trace+0xd/0xf
[<c01040b0>] dump_stack+0x17/0x19
[<c0138f30>] save_trace+0xce/0xd7
[<c0139370>] add_lock_to_list+0x22/0x39
[<c0139b3c>] check_prev_add+0x139/0x1b4
[<c0139c04>] check_prevs_add+0x4d/0xaf
[<c013b646>] __lock_acquire+0x8a1/0x93c
[<c013bd4c>] lock_acquire+0x6f/0x8f
[<c03033e8>] _spin_lock_irq+0x29/0x35
[<c01ed022>] __make_request+0x68/0x413
[<c01ed6a7>] generic_make_request+0x273/0x2a4
[<c01ed802>] submit_bio+0x12a/0x132
[<c017b6f6>] submit_bh+0x10e/0x12e
[<c0179fd3>] __block_write_full_page+0x231/0x326
[<c017b567>] block_write_full_page+0xd7/0xdf
[<c017e17a>] blkdev_writepage+0xf/0x11
[<c0199d92>] mpage_writepages+0x1b6/0x324
[<c017f3ee>] generic_writepages+0xa/0xc
[<c015b6b5>] do_writepages+0x23/0x36
[<c019871c>] __sync_single_inode+0x7b/0x199
[<c01989ac>] __writeback_single_inode+0x172/0x17a
[<c0198b50>] generic_sync_sb_inodes+0x19c/0x242
[<c0198c13>] sync_sb_inodes+0x1d/0x20
[<c0198c8e>] writeback_inodes+0x78/0xae
[<c015b52b>] wb_kupdate+0x7c/0xdd
[<c015bf14>] __pdflush+0xcc/0x163
[<c015bfdd>] pdflush+0x32/0x34
[<c01347a9>] kthread+0x82/0xaa
[<c0303dfd>] kernel_thread_helper+0x5/0xb
=======================

config & dmesg http://www.stardust.webpages.pl/files/mm/2.6.18-rc4-mm1/frontline/

Regards,
Michal

--
Michal K. K. Piotrowski
LTG - Linux Testers Group
(http://www.stardust.webpages.pl/ltg/wiki/)
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