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From: M A Young <m.a.young@durham.ac.uk>
To: User-mode-linux-devel@lists.sourceforge.net
Cc: Ingo Molnar <mingo@elte.hu>
Subject: Re: [uml-devel] Re: uml-patch-2.6.0
Date: Sun, 18 Jan 2004 18:46:47 +0000 (GMT)	[thread overview]
Message-ID: <Pine.GSO.4.58.0401181833270.921@altair.dur.ac.uk> (raw)

>* Jeff Dike <jdike@addtoit.com> wrote:
>
>> >  * Any known issues with 2.6.1 kernels?
>>
>> Fewer, now that I got the 2.6.1 patch out.  UML lacks
>> [gs]et_thread_area still, so 2.6 UMLs won't boot new libcs.
>
>hm, are you sure this is the reason why they dont boot? At least the
>ones in Fedora fall back to LinuxThreads if set_thread_area is -ENOSYS.
>Old 2.4 kernels work just fine - UML ought to work fine too.

Originally, the problem was with these calls as UML used to panic rather
than return -ENOSYS. Now however I believe there is no direct connection
between the [gs]et_thread_area calls and the hang that occurs early on in
tt mode for RedHat 9 glibcs if the /lib/tls libraries exist. For FC1
glibcs the hang happens anyway. See an earlier post of mine for more
details of the hang.

	Michael Young


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             reply	other threads:[~2004-01-18 18:46 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-01-18 18:46 M A Young [this message]
  -- strict thread matches above, loose matches on Subject: below --
2004-01-13  5:05 uml-patch-2.6.0 Jeff Dike
2004-01-13  5:18 ` [uml-devel] uml-patch-2.6.0 Jeff Dike
2004-01-13 10:19 ` Sven Köhler
2004-01-13 18:55   ` Gerd Knorr
2004-01-16  2:33     ` Jeff Dike
2004-01-16 10:03       ` M A Young
2004-01-16 11:42         ` Gerd Knorr
2004-01-17 16:10           ` BlaisorBlade
2004-01-16 17:27         ` Jeff Dike
2004-01-16 21:56           ` Gerd Knorr
2004-01-17 21:12           ` M A Young
2004-01-18  4:47             ` Jeff Dike
2004-01-16 23:47       ` Sven Köhler
2004-01-17 19:09       ` BlaisorBlade
2004-01-17 19:50         ` Jeff Dike
2004-01-17 20:03           ` BlaisorBlade
2004-01-18  4:51             ` Jeff Dike
2004-01-18 16:21       ` Ingo Molnar
2004-01-18 23:57         ` Jeff Dike
2004-01-19  7:53           ` Ingo Molnar
2004-01-19  8:28             ` Ingo Molnar
2004-01-20  0:19               ` M A Young
2004-01-20  0:23                 ` Ingo Molnar
2004-01-20  0:41                   ` M A Young
2004-01-20  1:27                 ` Jeff Dike
2004-01-20 17:22               ` Jeff Dike
2004-01-20 19:59                 ` Ingo Molnar
2004-01-17 19:09 ` [uml-devel] uml-patch-2.6.0 BlaisorBlade
2004-01-19 17:06   ` [uml-devel] uml-patch-2.6.0 Gerd Knorr
2004-01-20 19:42     ` BlaisorBlade
2004-01-20 21:30       ` Gerd Knorr

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