[erlang-questions] Upgrade from R13B02 to R14B03

[Siri Hansen]

Hi again, Allen!
This is just to inform you that this problem is fixed in the upcoming R15B.
It should be possible to run systools:make_script also when
kernel/stdlib/sasl are updated, and the mechanism for upgrading the
emulator (and kernel/stdlib/sasl) is modified a bit.
Regards
/siri

2011/7/20 Siri Hansen <erlangsiri@REDACTED>

> Hi Allen!
>
> I have to be honest and say I don't really know how this is supposed to
> work. I know that the appup files in kernel and stdlib are intentionally
> left empty, since it is never an option to hot-swap code from these
> applications - i.e. the emulator must always be restarted. However, it is
> of course not ok that systools:make_relup fails due to this! I will
> investigate further, but I can not promise a quick answer since most of my
> colleagues are on vacation and I definitely need to discuss this...
>
> It would be interesting though, if it is possible, to see your fixed
> .appup-files and the resulting relup that caused the second problem with
> code loading.
>
> Regards
> /siri@REDACTED
>
>
>
>
> 2011/7/19 Allen Kim <allen.kim@REDACTED>
>
>> Did make all .appup files for all system applications. I don't see the
>> previous errors any more.
>> Then, installed erlang otp r14b03 to target machine
>> and when I run release_handler:install_release/1 I see the following
>> error.
>>
>> =ERROR REPORT==== 19-Jul-2011::14:15:36 ===
>> Loading of
>> /home/tracking/projects/tracking/erlang/lib/inets-5.6/ebin/httpd_manager.beam
>> failed: badfile
>>
>> =ERROR REPORT==== 19-Jul-2011::14:15:36 ===
>> beam/beam_load.c(1300): Error loading module httpd_manager:
>>   use of opcode 151; this emulator supports only up to 148
>>
>>
>> =ERROR REPORT==== 19-Jul-2011::14:15:36 ===
>> beam/beam_load.c(1300): Error loading module tftp_engine:
>>   use of opcode 151; this emulator supports only up to 148
>>
>>
>> =ERROR REPORT==== 19-Jul-2011::14:15:36 ===
>> Loading of
>> /home/tracking/projects/tracking/erlang/lib/inets-5.6/ebin/tftp_engine.beam
>> failed: badfile
>>
>> anyone?
>>
>> From: Allen Kim <bighostkim@REDACTED>
>> Date: Thu, 14 Jul 2011 15:31:22 -0500
>> To: "erlang-questions@REDACTED" <erlang-questions@REDACTED>
>> Cc: Allen Kim <allen.kim@REDACTED>
>> Subject: Upgrade from R13B02 to R14B03
>>
>> Hi,
>>
>> I have installed elrang otp R14B03 on my machine.
>> Then, I wanted to upgrade erlang otp from R13B02 to R14B03.
>>
>> I have myapp-1.9.0.rel  like this:
>>
>> {release,{"tracking","1.9.0"},*{erts,"5.7.3"},*
>> [
>>    {kernel,"2.13.3"},    {sasl,"2.1.7"},    {stdlib,"1.16.3"},
>>  {compiler, "4.6.3", load},    {crypto, "1.6.1", permanent},
>>  {edoc,"0.7.6.4", load},    {et,"1.3.2"},
>>    {syntax_tools,"1.6.3", load},    {gs,"1.5.10"},    {inets,"5.1.3"},
>>  {mnesia,"4.4.11", permanent},    {observer,"0.9.8.1"},    {os_mon,"2.2.3",
>> permanent},
>>    {otp_mibs,"1.0.5", load},    {snmp,"4.13.5", load},
>>  {public_key,"0.3", load},    {ssl,"3.10.4", load},    {tools,"2.6.4",
>> load},    {webtool,"0.8.4", load},
>>    {xmerl,"1.2.1", load},    {myapp,"1.0.0", load}
>> ]}.
>>
>> and, I have myapp-2.0.0.rel like this:
>>
>> {release,{"tracking","2.0.0"},*{erts,"5.8.4"},*
>> [
>>    {kernel,"2.14.4"},    {sasl,"2.1.9.4"},    {stdlib,"1.17.4"},
>>  {compiler, "4.7.4", load},    {crypto, "2.0.3", permanent},
>>  {edoc,"0.7.8", load},    {et,"1.4.3"},
>>    {syntax_tools,"1.6.7.1", load},    {gs,"1.5.13"},    {inets,"5.6"},
>>  {mnesia,"4.4.19", permanent},    {observer,"0.9.9"},    {os_mon,"2.2.6",
>> permanent},
>>    {otp_mibs,"1.0.6", load},    {snmp,"4.20", load},
>>  {public_key,"0.12", load},    {ssl,"4.1.5", load},    {tools,"2.6.6.4",
>> load},    {webtool,"0.8.8", load},
>>    {xmerl,"1.2.9", load},    {myapp,"1.0.0", load}
>> ]}.
>>
>> when I run make_relup command, I see the following error.
>>
>> error = systools:make_relup("myapp-2.0.0", ["myapp-1.9.0"],
>> ["myapp-1.9.0"], [restart_emulator, {path,
>> ["/home/allen/releases/1.9.0/lib/*/ebin",
>> "/home/allen/applications/*/ebin"]}])
>> No release upgrade script entry for kernel-2.14.4 to kernel-2.13.3 in
>> file
>> "/home/azoogle/projects/releases/1.9.0/lib/kernel-2.14.4/ebin/kernel.appup"
>>
>> that appup file looks like this.
>> $ cat
>> /home/azoogle/projects/releases/1.9.0/lib/kernel-2.14.4/ebin/kernel.appup
>> {"2.14.4",[],[]}.
>>
>> Does it mean do I have to write all .appup files for all application that
>> I want to upgrade with erlang version upgrade?
>>
>> Is there any one who upgraded erlang version with systools:make_relup?
>>
>> Thanks for your reply in advance
>>
>> Allen.
>>
>> _______________________________________________
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>>
>>
>
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