From: Sachin Sant <sachinp@in.ibm.com>
To: Xiaotian Feng <xtfeng@gmail.com>
Cc: linux-kernel <linux-kernel@vger.kernel.org>,
Ingo Molnar <mingo@redhat.com>,
x86@kernel.org
Subject: Re: 2.6.33-git6 boot failure[x86_64] (WARN: at arch/x86/mm/ioremap.c:111)
Date: Mon, 01 Mar 2010 13:58:55 +0530 [thread overview]
Message-ID: <4B8B7AC7.1070201@in.ibm.com> (raw)
In-Reply-To: <7b6bb4a51002282218u22c8f4c4wb2a345fcb7a82257@mail.gmail.com>
Xiaotian Feng wrote:
> On Mon, Mar 1, 2010 at 12:34 PM, Sachin Sant <sachinp@in.ibm.com> wrote:
>
>> Latest 2.6.33 git(30ff056..) failed to boot on a x86_64 box
>> with errors during mptsas/mptbase initialization. I also
>> noticed a warning during ACPI initialization.
>>
>
> does revert of 13ca0f and 1b5576 makes your system alive?
>
Yes.. after reverting 13ca0f and 1b5576, the machine boots fine.
>> Performance Events: AMD PMU driver.
>> ... version: 0
>> ... bit width: 48
>> ... generic registers: 4
>> ... value mask: 0000ffffffffffff
>> ... max period: 00007fffffffffff
>> ... fixed-purpose events: 0
>> ... event mask: 000000000000000f
>> ACPI: Core revision 20091214
>> ------------[ cut here ]------------
>> WARNING: at arch/x86/mm/ioremap.c:111 __ioremap_caller+0x169/0x2f1()
>> Hardware name: BladeCenter LS21 -[79716AA]-
>> Modules linked in:
>> Pid: 0, comm: swapper Not tainted 2.6.33-git6-autotest #1
>> Call Trace:
>> [<ffffffff81047cff>] ? __ioremap_caller+0x169/0x2f1
>> [<ffffffff81063b7d>] warn_slowpath_common+0x77/0xa4
>> [<ffffffff81063bb9>] warn_slowpath_null+0xf/0x11
>> [<ffffffff81047cff>] __ioremap_caller+0x169/0x2f1
>> [<ffffffff813747a3>] ? acpi_os_map_memory+0x12/0x1b
>> [<ffffffff81047f10>] ioremap_nocache+0x12/0x14
>> [<ffffffff813747a3>] acpi_os_map_memory+0x12/0x1b
>> [<ffffffff81282fa0>] acpi_tb_verify_table+0x29/0x5b
>> [<ffffffff812827f0>] acpi_load_tables+0x39/0x15a
>> [<ffffffff8191c8f8>] acpi_early_init+0x60/0xf5
>> [<ffffffff818f2cad>] start_kernel+0x397/0x3a7
>> [<ffffffff818f2295>] x86_64_start_reservations+0xa5/0xa9
>> [<ffffffff818f237a>] x86_64_start_kernel+0xe1/0xe8
>> ---[ end trace 4eaa2a86a8e2da22 ]---
>> ioremap reserve_memtype failed -22
>> ACPI Exception: AE_NO_ACPI_TABLES, While loading namespace from ACPI tables
>> (20091214/tbxface-604)
>> ACPI: Unable to load the System Description Tables
>>
>> I observed similar failure with x86_32 as well.
>>
>> 2.6.33-git5 (847f9c6...) worked fine.
>>
--
---------------------------------
Sachin Sant
IBM Linux Technology Center
India Systems and Technology Labs
Bangalore, India
---------------------------------
next prev parent reply other threads:[~2010-03-01 8:29 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-01 4:34 2.6.33-git6 boot failure[x86_64] (WARN: at arch/x86/mm/ioremap.c:111) Sachin Sant
2010-03-01 6:18 ` Xiaotian Feng
2010-03-01 8:28 ` Sachin Sant [this message]
2010-03-01 8:38 ` Xiaotian Feng
2010-03-01 10:42 ` Thomas Gleixner
2010-03-01 13:55 ` Wu Fengguang
2010-03-01 16:31 ` Thomas Gleixner
2010-03-01 18:16 ` H. Peter Anvin
2010-03-01 19:00 ` [tip:x86/mm] resource: Fix generic page_is_ram() for partial RAM pages tip-bot for Wu Fengguang
2010-03-01 23:45 ` Yinghai Lu
2010-03-09 13:12 ` Wu Fengguang
2010-03-01 22:47 ` 2.6.33-git6 boot failure[x86_64] (WARN: at arch/x86/mm/ioremap.c:111) john stultz
2010-03-02 19:33 ` [tip:x86/mm] resource: Fix broken indentation tip-bot for H. Peter Anvin
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