Fyi. Have been experiencing the below since 38-git2. Continual scrolling
such that cannot complete system startup. System is i386 UP, Debian "squeeze".
WARNING: at kernel/futex.c:786 wake_futex+0x21/0x70()
Hardware name: XPST450
Modules linked in: ipv6
Pid: 1045, comm: rndc Not tainted 2.6.38-git6 #1
Call Trace:
[<c101eba8>] ? warn_slowpath_common+0x78/0xb0
[<c1040b21>] ? wake_futex+0x21/0x70
[<c1040b21>] ? wake_futex+0x21/0x70
[<c101ebf9>] ? warn_slowpath_null+0x19/0x20
[<c1040b21>] ? wake_futex+0x21/0x70
[<c10429d9>] ? do_futex+0x629/0x950
[<c108f2a3>] ? d_kill+0x73/0xd0
[<c1042d78>] ? sys_futex+0x78/0x130
[<c107c2dd>] ? filp_close+0x4d/0x80
[<c11fa8bd>] ? syscall_call+0x7/0xb
---[ end trace 595c935fe53c9cd0 ]---
--
Pete Clements
From: Pete Clements <[email protected]>
Date: Fri, 18 Mar 2011 15:32:05 -0400 (EDT)
> Fyi. Have been experiencing the below since 38-git2. Continual scrolling
> such that cannot complete system startup. System is i386 UP, Debian "squeeze".
Looks similar to the problems reported by Meelis, CC:'d
> WARNING: at kernel/futex.c:786 wake_futex+0x21/0x70()
> Hardware name: XPST450
> Modules linked in: ipv6
> Pid: 1045, comm: rndc Not tainted 2.6.38-git6 #1
> Call Trace:
> [<c101eba8>] ? warn_slowpath_common+0x78/0xb0
> [<c1040b21>] ? wake_futex+0x21/0x70
> [<c1040b21>] ? wake_futex+0x21/0x70
> [<c101ebf9>] ? warn_slowpath_null+0x19/0x20
> [<c1040b21>] ? wake_futex+0x21/0x70
> [<c10429d9>] ? do_futex+0x629/0x950
> [<c108f2a3>] ? d_kill+0x73/0xd0
> [<c1042d78>] ? sys_futex+0x78/0x130
> [<c107c2dd>] ? filp_close+0x4d/0x80
> [<c11fa8bd>] ? syscall_call+0x7/0xb
> ---[ end trace 595c935fe53c9cd0 ]---
>
> --
> Pete Clements
> --
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On 03/18/2011 12:58 PM, David Miller wrote:
> From: Pete Clements<[email protected]>
> Date: Fri, 18 Mar 2011 15:32:05 -0400 (EDT)
>
>> Fyi. Have been experiencing the below since 38-git2. Continual scrolling
>> such that cannot complete system startup. System is i386 UP, Debian "squeeze".
>
> Looks similar to the problems reported by Meelis, CC:'d
yes, and the same answer, see Steven Rostedts patch set from March 17th:
[PATCH 0/2 v2] [GIT PULL] futex: Fix WARN_ON trigging on UP
--
Darren
>
>> WARNING: at kernel/futex.c:786 wake_futex+0x21/0x70()
>> Hardware name: XPST450
>> Modules linked in: ipv6
>> Pid: 1045, comm: rndc Not tainted 2.6.38-git6 #1
>> Call Trace:
>> [<c101eba8>] ? warn_slowpath_common+0x78/0xb0
>> [<c1040b21>] ? wake_futex+0x21/0x70
>> [<c1040b21>] ? wake_futex+0x21/0x70
>> [<c101ebf9>] ? warn_slowpath_null+0x19/0x20
>> [<c1040b21>] ? wake_futex+0x21/0x70
>> [<c10429d9>] ? do_futex+0x629/0x950
>> [<c108f2a3>] ? d_kill+0x73/0xd0
>> [<c1042d78>] ? sys_futex+0x78/0x130
>> [<c107c2dd>] ? filp_close+0x4d/0x80
>> [<c11fa8bd>] ? syscall_call+0x7/0xb
>> ---[ end trace 595c935fe53c9cd0 ]---
>>
>> --
>> Pete Clements
>> --
>> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
>> the body of a message to [email protected]
>> More majordomo info at http://vger.kernel.org/majordomo-info.html
>> Please read the FAQ at http://www.tux.org/lkml/
> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to [email protected]
> More majordomo info at http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.tux.org/lkml/
--
Darren Hart
Intel Open Source Technology Center
Yocto Project - Linux Kernel
> > > Fyi. Have been experiencing the below since 38-git2. Continual scrolling
> > > such that cannot complete system startup. System is i386 UP, Debian
> > > "squeeze".
> >
> > Looks similar to the problems reported by Meelis, CC:'d
>
> yes, and the same answer, see Steven Rostedts patch set from March 17th:
>
> [PATCH 0/2 v2] [GIT PULL] futex: Fix WARN_ON trigging on UP
And applying both his patches on top of 2.6.38-06439-g5bab188 fixed the
problem for me.
--
Meelis Roos ([email protected])