502 connecting to abe.tcwglab.linaro.org

Virendra Kumar Pathak

2015-05-15 05:08:42 UTC

Hi,

I tried on abe 'stable' branch and with below configuration build was
successful.

../abe/configure --with-fileserver=148.251.136.42 --with-remote-snapshots=
http://148.251.136.42/snapshots-ref
../abe/abe.sh --target aarch64-linux-gnu --build all
(Additionally I had to increase the wget_timeout=100)

But on master branch, with below commands (as suggested in above mail)
following error were observed.
../abe/configure --with-fileserver=148.251.136.42
--with-remote-snapshots=/snapshots-ref
../abe/abe.sh --target aarch64-linux-gnu --build all
ERROR (#144): fetch_http (md5sums doesn't exist and you disabled updating.)

Looks like following commit is causing problem on the abe master branch.
On removing it, build successfully downloaded the packages from
148.251.136.42.

commit 5a5ab3582851d52d903846d34c79850f5d7ebda5
don't try to fetch anything is updates are disabled.

Thanks
Virendra

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1. Re: 502 connecting to abe.tcwglab.linaro.org (Tim Entinger)
2. Re: 502 connecting to abe.tcwglab.linaro.org (Victor Chong)
3. [ANNOUNCE] Linaro GCC 4.9 2015.04 snapshot re-spin (Yvan Roux)
----------------------------------------------------------------------
Message: 1
Date: Tue, 5 May 2015 12:44:44 +0000 (UTC)
Subject: Re: 502 connecting to abe.tcwglab.linaro.org
Content-Type: text/plain; charset=us-ascii

abe$ ./abe.sh --target aarch64-linux-gnu
NOTE: Downloading md5sums to abe/snapshots
RUN: /usr/bin/wget --timeout=10 --tries=2 --directory-

prefix=abe/snapshots/ http://abe.tcwglab.linaro.org/snapshots/md5sums

We're having a major security related issue, so the entire TCWG lab
got taken offline yesterday till this is fixed and more secured. No

idea

what the ETA is for all of that. ABE will work regardless other than
some warning messages about not being able to download the md5sums

file,

or anything under 'infrastructure'. Most of what ABE needs is at
git.linaro.org, and that's still online. The only files ABE downloads
from abe.tcwglab.linaro.org are source tarballs, which don't change

very

often. As long as you have them already downloaded, you can build a
toolchain still. I work offline pretty frequently, so have tried to

make

ABE work without the upstream access to anything.
Try adding '--disable update' to your command line for abe.sh, and
it'll stop trying.
- rob -
_______________________________________________
linaro-toolchain mailing list
linaro-toolchain <at> lists.linaro.org
https://lists.linaro.org/mailman/listinfo/linaro-toolchain

Is there any update for when the TCWG lab will be back online? I was
trying to use ABE for the first time and got the 503 Service Unavailable
message. Is there a way to specify different locations for the source
tarballs in the meantime? I'm hoping to work around the issue if a
timeline is still unknown.
------------------------------
Message: 2
Date: Tue, 5 May 2015 23:12:28 +0900
Subject: Re: 502 connecting to abe.tcwglab.linaro.org
<CAHqM-QhhZw9hw33Mzf8iFtSDEdiX3NnLUMqvLt=v9JKHZgfa=
Content-Type: text/plain; charset="iso-8859-1"
Hi Tim,

abe$ ./abe.sh --target aarch64-linux-gnu
NOTE: Downloading md5sums to abe/snapshots
RUN: /usr/bin/wget --timeout=10 --tries=2 --directory-

prefix=abe/snapshots/ http://abe.tcwglab.linaro.org/snapshots/md5sums

We're having a major security related issue, so the entire TCWG lab
got taken offline yesterday till this is fixed and more secured. No

idea

what the ETA is for all of that. ABE will work regardless other than
some warning messages about not being able to download the md5sums

file,

very

often. As long as you have them already downloaded, you can build a
toolchain still. I work offline pretty frequently, so have tried to

make

We've setup an alternate server for the source tarballs for now. Configure
master with '--with-fileserver=148.251.136.42
--with-remote-snapshots=/snapshots-ref' to use it.

_______________________________________________
linaro-toolchain mailing list
https://lists.linaro.org/mailman/listinfo/linaro-toolchain

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------------------------------
Message: 3
Date: Wed, 6 May 2015 10:43:41 +0200
Subject: [ANNOUNCE] Linaro GCC 4.9 2015.04 snapshot re-spin
<CAD57uCcD+P-fuTLWRt8M10BztL4GfrScekN=QKjPLhWs=V=
Content-Type: text/plain; charset=UTF-8
This is a re-spin of the Linaro GCC 4.9 2015.04 source package snapshot.
The re-spin of this snapshot includes a new configure-time option to
enable by
default a workaround for Cortex-A53 erratum number 843419 and options to
explicitly disable or enable it during compilation.
http://snapshots.linaro.org/components/toolchain/gcc-linaro/4.9-2015.04-1
The Linaro Toolchain Working Group (TCWG) is pleased to announce the
2015.04
snapshot of the Linaro GCC 4.9 source package.
Linaro GCC 4.9 2015.04 is the first Linaro GCC source package snapshot in
the
4.9 series. It is based on FSF GCC 4.9.3-pre+svn222035 and includes
performance
improvements and bug fixes.
With the imminent release of ARMv8 hardware and the recent release of the
GCC 4.9 compiler the Linaro TCWG will be focusing on stabilization and
performance of the compiler as the FSF GCC compiler. The Linaro TCWG
provides
stable[1] quarterly releases and monthly snapshots[2].
* Linaro bugzilla PR fixed: #415, #1382, #1391
* Updates to GCC 4.9.3-pre+svn222035
* Backport of instruction scheduler improvements
* Backport of [AArch64,Neon] Add patterns + builtins for
vld[234](q?)_lane_*
intrinsics
* Backport of [AArch64] Implement fusion adrp+add/movk+movk
* Backport of [AArch32] Cortex-A17 support
* Backport of [AArch64] Fix __builtin_aarch64_absdi, must not fold to
ABS_EXPR
* Backport of PR rtl-optimization/63917
* Backport of PR tree-optimization/62178 tree-ssa-loop-ivopts
* Backport of [AArch64] Add TARGET_MIN_DIVISIONS_FOR_RECIP_MUL
* Backport of [AArch64] Simplify patterns for sshr_n_[us]64 intrinsic
* Backport of [AArch64] Simplify+improve patterns for ushr(d?)_n_u64
intrinsic
* Backport of [AArch32] Fix reservation pattern in cortex-a9-neon.md
* Backport of [AArch64] Don't disparage add/sub in SIMD registers
* Backport of [AArch64] Add SIMD-reg variants of logical operators
and/ior/xor/not
* Backport of [AArch64] Fix XOR_one_cmpl pattern; add SIMD-reg variants for
BIC,ORN,EON
* Backport of [AArch32] Use Cortex-A17 tuning parameters for Cortex-A12
* Backport of [AArch32] Make CLZ_DEFINED_VALUE_AT_ZERO and
CTZ_DEFINED_VALUE_AT_ZERO return 2.
* Backport of [AArch32] Minor optimization on thumb2 tail call
* Backport of [AArch64] Update APM/XGene-1
* Backport of [AArch64] Add a new scheduling description for the ARM
Cortex-A57
processor
* Backport of [AArch64] Fix PR 64263: Do not try to split constants when
destination is SIMD reg
* Backport of [AArch64] Add support for -mcpu=cortex-a72
http://snapshots.linaro.org/components/toolchain/gcc-linaro/4.9-2015.04
Feedback and Support
Subscribe to the important Linaro mailing lists and join our IRC channels
to
stay on top of Linaro development.
http://lists.linaro.org/mailman/listinfo/linaro-toolchain
http://bugs.linaro.org/enter_bug.cgi?product=GCC
[1] Stable source package releases are defined as releases where the full
Linaro
Toolchain validation plan is executed.
[2] Source package snapshots are defined when the compiler is only put
through
unit-testing and full validation is not performed.
------------------------------
Subject: Digest Footer
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------------------------------
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***********************************************

Charles Baylis

2015-05-15 07:53:37 UTC

Permalink

Hi Virendra,

Thanks for the report.

This has already been raised in our bugzilla at
https://bugs.linaro.org/show_bug.cgi?id=1536

On 15 May 2015 at 06:08, Virendra Kumar Pathak

Post by Virendra Kumar Pathak
Hi,
I tried on abe 'stable' branch and with below configuration build was
successful.
../abe/configure --with-fileserver=148.251.136.42
--with-remote-snapshots=http://148.251.136.42/snapshots-ref
../abe/abe.sh --target aarch64-linux-gnu --build all
(Additionally I had to increase the wget_timeout=100)
But on master branch, with below commands (as suggested in above mail)
following error were observed.
../abe/configure --with-fileserver=148.251.136.42
--with-remote-snapshots=/snapshots-ref
../abe/abe.sh --target aarch64-linux-gnu --build all
ERROR (#144): fetch_http (md5sums doesn't exist and you disabled updating.)
Looks like following commit is causing problem on the abe master branch.
On removing it, build successfully downloaded the packages from
148.251.136.42.
commit 5a5ab3582851d52d903846d34c79850f5d7ebda5
don't try to fetch anything is updates are disabled.
Thanks
Virendra

abe$ ./abe.sh --target aarch64-linux-gnu
NOTE: Downloading md5sums to abe/snapshots
RUN: /usr/bin/wget --timeout=10 --tries=2 --directory-

prefix=abe/snapshots/ http://abe.tcwglab.linaro.org/snapshots/md5sums

We're having a major security related issue, so the entire TCWG lab
got taken offline yesterday till this is fixed and more secured. No

idea

what the ETA is for all of that. ABE will work regardless other than
some warning messages about not being able to download the md5sums

file,

very

often. As long as you have them already downloaded, you can build a
toolchain still. I work offline pretty frequently, so have tried to

make

Is there any update for when the TCWG lab will be back online? I was
trying to use ABE for the first time and got the 503 Service Unavailable
message. Is there a way to specify different locations for the source
tarballs in the meantime? I'm hoping to work around the issue if a
timeline is still unknown.
------------------------------
Message: 2
Date: Tue, 5 May 2015 23:12:28 +0900
Subject: Re: 502 connecting to abe.tcwglab.linaro.org
Content-Type: text/plain; charset="iso-8859-1"
Hi Tim,

abe$ ./abe.sh --target aarch64-linux-gnu
NOTE: Downloading md5sums to abe/snapshots
RUN: /usr/bin/wget --timeout=10 --tries=2 --directory-

prefix=abe/snapshots/ http://abe.tcwglab.linaro.org/snapshots/md5sums

We're having a major security related issue, so the entire TCWG lab
got taken offline yesterday till this is fixed and more secured. No

idea

what the ETA is for all of that. ABE will work regardless other than
some warning messages about not being able to download the md5sums

file,

very

often. As long as you have them already downloaded, you can build a
toolchain still. I work offline pretty frequently, so have tried to

make

We've setup an alternate server for the source tarballs for now. Configure
master with '--with-fileserver=148.251.136.42
--with-remote-snapshots=/snapshots-ref' to use it.

_______________________________________________
linaro-toolchain mailing list
https://lists.linaro.org/mailman/listinfo/linaro-toolchain

-------------- next part --------------
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------------------------------
Message: 3
Date: Wed, 6 May 2015 10:43:41 +0200
Subject: [ANNOUNCE] Linaro GCC 4.9 2015.04 snapshot re-spin
Content-Type: text/plain; charset=UTF-8
This is a re-spin of the Linaro GCC 4.9 2015.04 source package snapshot.
The re-spin of this snapshot includes a new configure-time option to
enable by
default a workaround for Cortex-A53 erratum number 843419 and options to
explicitly disable or enable it during compilation.
http://snapshots.linaro.org/components/toolchain/gcc-linaro/4.9-2015.04-1
The Linaro Toolchain Working Group (TCWG) is pleased to announce the
2015.04
snapshot of the Linaro GCC 4.9 source package.
Linaro GCC 4.9 2015.04 is the first Linaro GCC source package snapshot in
the
4.9 series. It is based on FSF GCC 4.9.3-pre+svn222035 and includes
performance
improvements and bug fixes.
With the imminent release of ARMv8 hardware and the recent release of the
GCC 4.9 compiler the Linaro TCWG will be focusing on stabilization and
performance of the compiler as the FSF GCC compiler. The Linaro TCWG
provides
stable[1] quarterly releases and monthly snapshots[2].
* Linaro bugzilla PR fixed: #415, #1382, #1391
* Updates to GCC 4.9.3-pre+svn222035
* Backport of instruction scheduler improvements
* Backport of [AArch64,Neon] Add patterns + builtins for
vld[234](q?)_lane_*
intrinsics
* Backport of [AArch64] Implement fusion adrp+add/movk+movk
* Backport of [AArch32] Cortex-A17 support
* Backport of [AArch64] Fix __builtin_aarch64_absdi, must not fold to
ABS_EXPR
* Backport of PR rtl-optimization/63917
* Backport of PR tree-optimization/62178 tree-ssa-loop-ivopts
* Backport of [AArch64] Add TARGET_MIN_DIVISIONS_FOR_RECIP_MUL
* Backport of [AArch64] Simplify patterns for sshr_n_[us]64 intrinsic
* Backport of [AArch64] Simplify+improve patterns for ushr(d?)_n_u64
intrinsic
* Backport of [AArch32] Fix reservation pattern in cortex-a9-neon.md
* Backport of [AArch64] Don't disparage add/sub in SIMD registers
* Backport of [AArch64] Add SIMD-reg variants of logical operators
and/ior/xor/not
* Backport of [AArch64] Fix XOR_one_cmpl pattern; add SIMD-reg variants for
BIC,ORN,EON
* Backport of [AArch32] Use Cortex-A17 tuning parameters for Cortex-A12
* Backport of [AArch32] Make CLZ_DEFINED_VALUE_AT_ZERO and
CTZ_DEFINED_VALUE_AT_ZERO return 2.
* Backport of [AArch32] Minor optimization on thumb2 tail call
* Backport of [AArch64] Update APM/XGene-1
* Backport of [AArch64] Add a new scheduling description for the ARM
Cortex-A57
processor
* Backport of [AArch64] Fix PR 64263: Do not try to split constants when
destination is SIMD reg
* Backport of [AArch64] Add support for -mcpu=cortex-a72
http://snapshots.linaro.org/components/toolchain/gcc-linaro/4.9-2015.04
Feedback and Support
Subscribe to the important Linaro mailing lists and join our IRC channels
to
stay on top of Linaro development.
http://lists.linaro.org/mailman/listinfo/linaro-toolchain
http://bugs.linaro.org/enter_bug.cgi?product=GCC
[1] Stable source package releases are defined as releases where the full
Linaro
Toolchain validation plan is executed.
[2] Source package snapshots are defined when the compiler is only put
through
unit-testing and full validation is not performed.
------------------------------
Subject: Digest Footer
_______________________________________________
linaro-toolchain mailing list
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------------------------------
End of linaro-toolchain Digest, Vol 59, Issue 4
***********************************************

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