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From: "Kim, Seongab via lttng-dev" <lttng-dev@lists.lttng.org>
To: "lttng-dev@lists.lttng.org" <lttng-dev@lists.lttng.org>
Subject: babeltrace cannot open the trace but Trace Compass can open
Date: Wed, 22 Jul 2020 07:58:32 +0000	[thread overview]
Message-ID: <08013efdc19d412b8c1535498ee7b828@HIMDWSMB06.ad.harman.com> (raw)

Hi,

I have a trace which cannot be opened by babeltrace as below, but I can open it with Trace Compass.

skim@d54030999178:/mnt/ssd/work/skim/traces$ babeltrace2  ./kernel/
07-22 07:49:20.099  5264  5264 E PLUGIN/CTF/META/IR-VISITOR get_unary_unsigned@visitor-generate-ir.c:800 [auto-disc-source-ctf-fs] At line 40 in metadata stream: Invalid constant unsigned integer.
07-22 07:49:20.099  5264  5264 E PLUGIN/CTF/META/IR-VISITOR visit_clock_decl_entry@visitor-generate-ir.c:4357 [auto-disc-source-ctf-fs] At line 40 in metadata stream: Unexpected unary expression for clock class's `offset` attribute.
07-22 07:49:20.099  5264  5264 E PLUGIN/CTF/META/IR-VISITOR visit_clock_decl@visitor-generate-ir.c:4532 [auto-disc-source-ctf-fs] At line 40 in metadata stream: Cannot visit clock class's entry: ret=-22
07-22 07:49:20.099  5264  5264 E PLUGIN/CTF/META/IR-VISITOR ctf_visitor_generate_ir_visit_node@visitor-generate-ir.c:4775 [auto-disc-source-ctf-fs] At line 41 in metadata stream: Cannot visit clock class: ret=-22
07-22 07:49:20.099  5264  5264 E PLUGIN/CTF/META/DECODER ctf_metadata_decoder_append_content@decoder.c:337 [auto-disc-source-ctf-fs] Failed to visit AST node to create CTF IR objects: mdec-addr=0x22a0d90, ret=-22
07-22 07:49:20.099  5264  5264 E PLUGIN/SRC.CTF.FS/META ctf_fs_metadata_set_trace_class@metadata.c:128 [auto-disc-source-ctf-fs] Cannot update metadata decoder's content.
07-22 07:49:20.122  5264  5264 E PLUGIN/SRC.CTF.FS ctf_fs_component_create_ctf_fs_trace_one_path@fs.c:1206 [auto-disc-source-ctf-fs] Cannot create trace for `/mnt/ssd/work/skim/traces/kernel`.
07-22 07:49:20.123  5264  5264 W LIB/GRAPH add_component_with_init_method_data@graph.c:977 Component initialization method failed: status=ERROR, comp-addr=0x22a68d0, comp-name="auto-disc-source-ctf-fs", comp-log-level=WARNING, comp-class-type=SOURCE, comp-class-name="fs", comp-class-partial-descr="Read CTF traces from the file sy", comp-class-is-frozen=0, comp-class-so-handle-addr=0x22b0de0, comp-class-so-handle-path="/usr/lib/x86_64-linux-gnu/babeltrace2/plugins/babeltrace-plugin-ctf.so", comp-input-port-count=0, comp-output-port-count=0
07-22 07:49:20.123  5264  5264 E CLI cmd_run_ctx_create_components_from_config_components@babeltrace2.c:2301 Cannot create component: plugin-name="ctf", comp-cls-name="fs", comp-cls-type=1, comp-name="auto-disc-source-ctf-fs"
07-22 07:49:20.123  5264  5264 E CLI cmd_run@babeltrace2.c:2480 Cannot create components.

ERROR:    [Babeltrace CLI] (babeltrace2.c:2480)
  Cannot create components.
CAUSED BY [Babeltrace CLI] (babeltrace2.c:2301)
  Cannot create component: plugin-name="ctf", comp-cls-name="fs", comp-cls-type=1, comp-name="auto-disc-source-ctf-fs"
CAUSED BY [libbabeltrace2] (graph.c:977)
  Component initialization method failed: status=ERROR, comp-addr=0x22a68d0, comp-name="auto-disc-source-ctf-fs", comp-log-level=WARNING,
  comp-class-type=SOURCE, comp-class-name="fs", comp-class-partial-descr="Read CTF traces from the file sy", comp-class-is-frozen=0,
  comp-class-so-handle-addr=0x22b0de0, comp-class-so-handle-path="/usr/lib/x86_64-linux-gnu/babeltrace2/plugins/babeltrace-plugin-ctf.so",
  comp-input-port-count=0, comp-output-port-count=0
CAUSED BY [auto-disc-source-ctf-fs: 'source.ctf.fs'] (fs.c:1206)
  Cannot create trace for `/mnt/ssd/work/skim/traces/kernel`.

Could someone can advise me how to open the trace with babeltrace?
I'm using below version.

skim@d54030999178:~/work/tmp$ babeltrace2 -V Babeltrace 2.0.4 "Amqui"

Amqui (/_mkwi_/) is a town in eastern Qu_bec, Canada, at the base of the Gasp_ peninsula in Bas-Saint-Laurent. Located at the confluence of the Humqui and Matap_dia Rivers, its proximity to woodlands makes it a great destination for outdoor activities such as camping, hiking, and mountain biking.

Best regards,
Seongab Kim

WARNING: multiple messages have this Message-ID
From: "Kim, Seongab via lttng-dev" <lttng-dev@lists.lttng.org>
To: "lttng-dev@lists.lttng.org" <lttng-dev@lists.lttng.org>
Subject: [lttng-dev] babeltrace cannot open the trace but Trace Compass can open
Date: Wed, 22 Jul 2020 07:58:32 +0000	[thread overview]
Message-ID: <08013efdc19d412b8c1535498ee7b828@HIMDWSMB06.ad.harman.com> (raw)
Message-ID: <20200722075832.5Da50lgq4QuN_jwj0xB6R4h4c9WrfBoG9QtVf7Wk4KE@z> (raw)

Hi,

I have a trace which cannot be opened by babeltrace as below, but I can open it with Trace Compass.

skim@d54030999178:/mnt/ssd/work/skim/traces$ babeltrace2  ./kernel/
07-22 07:49:20.099  5264  5264 E PLUGIN/CTF/META/IR-VISITOR get_unary_unsigned@visitor-generate-ir.c:800 [auto-disc-source-ctf-fs] At line 40 in metadata stream: Invalid constant unsigned integer.
07-22 07:49:20.099  5264  5264 E PLUGIN/CTF/META/IR-VISITOR visit_clock_decl_entry@visitor-generate-ir.c:4357 [auto-disc-source-ctf-fs] At line 40 in metadata stream: Unexpected unary expression for clock class's `offset` attribute.
07-22 07:49:20.099  5264  5264 E PLUGIN/CTF/META/IR-VISITOR visit_clock_decl@visitor-generate-ir.c:4532 [auto-disc-source-ctf-fs] At line 40 in metadata stream: Cannot visit clock class's entry: ret=-22
07-22 07:49:20.099  5264  5264 E PLUGIN/CTF/META/IR-VISITOR ctf_visitor_generate_ir_visit_node@visitor-generate-ir.c:4775 [auto-disc-source-ctf-fs] At line 41 in metadata stream: Cannot visit clock class: ret=-22
07-22 07:49:20.099  5264  5264 E PLUGIN/CTF/META/DECODER ctf_metadata_decoder_append_content@decoder.c:337 [auto-disc-source-ctf-fs] Failed to visit AST node to create CTF IR objects: mdec-addr=0x22a0d90, ret=-22
07-22 07:49:20.099  5264  5264 E PLUGIN/SRC.CTF.FS/META ctf_fs_metadata_set_trace_class@metadata.c:128 [auto-disc-source-ctf-fs] Cannot update metadata decoder's content.
07-22 07:49:20.122  5264  5264 E PLUGIN/SRC.CTF.FS ctf_fs_component_create_ctf_fs_trace_one_path@fs.c:1206 [auto-disc-source-ctf-fs] Cannot create trace for `/mnt/ssd/work/skim/traces/kernel`.
07-22 07:49:20.123  5264  5264 W LIB/GRAPH add_component_with_init_method_data@graph.c:977 Component initialization method failed: status=ERROR, comp-addr=0x22a68d0, comp-name="auto-disc-source-ctf-fs", comp-log-level=WARNING, comp-class-type=SOURCE, comp-class-name="fs", comp-class-partial-descr="Read CTF traces from the file sy", comp-class-is-frozen=0, comp-class-so-handle-addr=0x22b0de0, comp-class-so-handle-path="/usr/lib/x86_64-linux-gnu/babeltrace2/plugins/babeltrace-plugin-ctf.so", comp-input-port-count=0, comp-output-port-count=0
07-22 07:49:20.123  5264  5264 E CLI cmd_run_ctx_create_components_from_config_components@babeltrace2.c:2301 Cannot create component: plugin-name="ctf", comp-cls-name="fs", comp-cls-type=1, comp-name="auto-disc-source-ctf-fs"
07-22 07:49:20.123  5264  5264 E CLI cmd_run@babeltrace2.c:2480 Cannot create components.

ERROR:    [Babeltrace CLI] (babeltrace2.c:2480)
  Cannot create components.
CAUSED BY [Babeltrace CLI] (babeltrace2.c:2301)
  Cannot create component: plugin-name="ctf", comp-cls-name="fs", comp-cls-type=1, comp-name="auto-disc-source-ctf-fs"
CAUSED BY [libbabeltrace2] (graph.c:977)
  Component initialization method failed: status=ERROR, comp-addr=0x22a68d0, comp-name="auto-disc-source-ctf-fs", comp-log-level=WARNING,
  comp-class-type=SOURCE, comp-class-name="fs", comp-class-partial-descr="Read CTF traces from the file sy", comp-class-is-frozen=0,
  comp-class-so-handle-addr=0x22b0de0, comp-class-so-handle-path="/usr/lib/x86_64-linux-gnu/babeltrace2/plugins/babeltrace-plugin-ctf.so",
  comp-input-port-count=0, comp-output-port-count=0
CAUSED BY [auto-disc-source-ctf-fs: 'source.ctf.fs'] (fs.c:1206)
  Cannot create trace for `/mnt/ssd/work/skim/traces/kernel`.

Could someone can advise me how to open the trace with babeltrace?
I'm using below version.

skim@d54030999178:~/work/tmp$ babeltrace2 -V Babeltrace 2.0.4 "Amqui"

Amqui (/_mkwi_/) is a town in eastern Qu_bec, Canada, at the base of the Gasp_ peninsula in Bas-Saint-Laurent. Located at the confluence of the Humqui and Matap_dia Rivers, its proximity to woodlands makes it a great destination for outdoor activities such as camping, hiking, and mountain biking.

Best regards,
Seongab Kim

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             reply	other threads:[~2020-07-22  7:58 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-22  7:58 Kim, Seongab via lttng-dev [this message]
2020-07-22  7:58 ` [lttng-dev] " Kim, Seongab via lttng-dev
2020-07-22 15:06 ` Philippe Proulx via lttng-dev
2020-07-22 15:06   ` [lttng-dev] " Philippe Proulx via lttng-dev
2020-07-23  9:08   ` [EXTERNAL] " Kim, Seongab via lttng-dev
2020-07-23  9:08     ` [lttng-dev] " Kim, Seongab via lttng-dev
2020-07-23 14:00     ` Philippe Proulx via lttng-dev
2020-07-23 14:00       ` [lttng-dev] " Philippe Proulx via lttng-dev
2020-07-23 14:03       ` Jonathan Rajotte-Julien via lttng-dev
2020-07-23 14:03         ` [lttng-dev] " Jonathan Rajotte-Julien via lttng-dev
2020-07-23 14:10       ` Kim, Seongab via lttng-dev
2020-07-23 14:10         ` [lttng-dev] " Kim, Seongab via lttng-dev

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