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Thu, 01 Aug 2024 01:29:28 +0200 Message-ID: <4bcf1b73-e59f-41fb-9d47-9454db59363c@gmx.com> Date: Thu, 1 Aug 2024 08:59:25 +0930 Precedence: bulk X-Mailing-List: linux-btrfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] generic/019: redirect fsstress output to log file instead To: fdmanana@kernel.org, fstests@vger.kernel.org Cc: linux-btrfs@vger.kernel.org, Filipe Manana References: <0fdc35fdbc53f739fce1cb46ede8af97829aea11.1722441479.git.fdmanana@suse.com> Content-Language: en-US From: Qu Wenruo Autocrypt: addr=quwenruo.btrfs@gmx.com; keydata= xsBNBFnVga8BCACyhFP3ExcTIuB73jDIBA/vSoYcTyysFQzPvez64TUSCv1SgXEByR7fju3o 8RfaWuHCnkkea5luuTZMqfgTXrun2dqNVYDNOV6RIVrc4YuG20yhC1epnV55fJCThqij0MRL 1NxPKXIlEdHvN0Kov3CtWA+R1iNN0RCeVun7rmOrrjBK573aWC5sgP7YsBOLK79H3tmUtz6b 9Imuj0ZyEsa76Xg9PX9Hn2myKj1hfWGS+5og9Va4hrwQC8ipjXik6NKR5GDV+hOZkktU81G5 gkQtGB9jOAYRs86QG/b7PtIlbd3+pppT0gaS+wvwMs8cuNG+Pu6KO1oC4jgdseFLu7NpABEB AAHNIlF1IFdlbnJ1byA8cXV3ZW5ydW8uYnRyZnNAZ214LmNvbT7CwJQEEwEIAD4CGwMFCwkI BwIGFQgJCgsCBBYCAwECHgECF4AWIQQt33LlpaVbqJ2qQuHCPZHzoSX+qAUCY00iVQUJDToH pgAKCRDCPZHzoSX+qNKACACkjDLzCvcFuDlgqCiS4ajHAo6twGra3uGgY2klo3S4JespWifr BLPPak74oOShqNZ8yWzB1Bkz1u93Ifx3c3H0r2vLWrImoP5eQdymVqMWmDAq+sV1Koyt8gXQ XPD2jQCrfR9nUuV1F3Z4Lgo+6I5LjuXBVEayFdz/VYK63+YLEAlSowCF72Lkz06TmaI0XMyj jgRNGM2MRgfxbprCcsgUypaDfmhY2nrhIzPUICURfp9t/65+/PLlV4nYs+DtSwPyNjkPX72+ LdyIdY+BqS8cZbPG5spCyJIlZonADojLDYQq4QnufARU51zyVjzTXMg5gAttDZwTH+8LbNI4 mm2YzsBNBFnVga8BCACqU+th4Esy/c8BnvliFAjAfpzhI1wH76FD1MJPmAhA3DnX5JDORcga CbPEwhLj1xlwTgpeT+QfDmGJ5B5BlrrQFZVE1fChEjiJvyiSAO4yQPkrPVYTI7Xj34FnscPj /IrRUUka68MlHxPtFnAHr25VIuOS41lmYKYNwPNLRz9Ik6DmeTG3WJO2BQRNvXA0pXrJH1fN GSsRb+pKEKHKtL1803x71zQxCwLh+zLP1iXHVM5j8gX9zqupigQR/Cel2XPS44zWcDW8r7B0 q1eW4Jrv0x19p4P923voqn+joIAostyNTUjCeSrUdKth9jcdlam9X2DziA/DHDFfS5eq4fEv ABEBAAHCwHwEGAEIACYCGwwWIQQt33LlpaVbqJ2qQuHCPZHzoSX+qAUCY00ibgUJDToHvwAK CRDCPZHzoSX+qK6vB/9yyZlsS+ijtsvwYDjGA2WhVhN07Xa5SBBvGCAycyGGzSMkOJcOtUUf tD+ADyrLbLuVSfRN1ke738UojphwkSFj4t9scG5A+U8GgOZtrlYOsY2+cG3R5vjoXUgXMP37 INfWh0KbJodf0G48xouesn08cbfUdlphSMXujCA8y5TcNyRuNv2q5Nizl8sKhUZzh4BascoK DChBuznBsucCTAGrwPgG4/ul6HnWE8DipMKvkV9ob1xJS2W4WJRPp6QdVrBWJ9cCdtpR6GbL iQi22uZXoSPv/0oUrGU+U5X4IvdnvT+8viPzszL5wXswJZfqfy8tmHM85yjObVdIG6AlnrrD In-Reply-To: <0fdc35fdbc53f739fce1cb46ede8af97829aea11.1722441479.git.fdmanana@suse.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:+5Gq4X5uCTk9ig89Wbxho6IyN/4PrLFw+g3jk8diUoo1hxTaSJG gVqkMNGXdVOk4h/zFK6wgYXTs+GNIOpB32o9ia5vFZ3cECA44K4iS1vhqV5bhPy5oP407aS +exl8VT8kd8JcjRaAGc1dcMwwZtSrNEty+vc0rdWkluOuG4gGHoMi40HwAOsRFJO9tn4s4E C0hsPGBtpIPbL5nJ2VhSA== X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:OHKdkwERAGI=;/NY4188oha0kgcbvSd3rzHKUoP0 3ymb51vsg2yuKk5kx26k/hi70mkOHPbPynlcXc+zkVCpLp30GAFM6Pj/55VEQB91ofe1yvYkx cVhwG2ZE1qQfC76t5ZlXOT8Olr/VsaSG0G52F7uHypl8p6//fXJmmIkIFLD+H361QqhHOxpBz Oc4o6bWmpOZ8u8mckfCROVClNCKTmIWM54AnzyRcBP6UJGB4z+htkQk9zkFdleaTQrDR/HVEB 1hd8nIxoigj0GkJEZXBRdkUL7soN9U0/wJqGwfxunyp6Os4Y8PR9Sb4Dr8Fm2xs7tsXqIda2B aHuVIypC7zaXGEmaMHv3s+5xU6G9+IjXKoWJu9D3diLvyEFP9XJ/RZXfe1ZhKXFp/mUnGs7Sp d0nfYOe3mVic/n8j5W7+pWIOPt2NoPqT7At5r8Yplz79y7eUhJgNIz2RKU2yu1qVR1IkZDWUk N+Q+U3PCqkbw3M0lyAEc3wOPtFx7yH5z0RG8t4jdgHlAvUi+/uwdMlrbDTCGfaWFQC851YXbA nPY/JtCUvlWUlEAahQ2rs+IEkfzOGABl7py8fH/lL0VajbQo/0CU2Uy/kOxIMGEjK+IFBLgro 59hgAdyvkLRQsQP+jxaLJLthf6SsZQiMX2nnNyok5LM01J71XD+qImsmJMoor/fjnEb4Lwpp4 2T5vEdVligYE0srgeUcgd29PHDwznpOol81hrvkq9/Q2OnijhiB/Sdfgo05Rg/f2ARv19uXlP uQuyfyPw81aUHI1JIieIeeN4Q1SEvdtYvEsf1YYQDbIl/ToqgvM/O+SuOrvBNjZ3CiBE0Ub2A hLEE9co/i+4Za3MwHubPesDwrARu3SvbdTx51tj38Tknc= =E5=9C=A8 2024/8/1 01:29, fdmanana@kernel.org =E5=86=99=E9=81=93: > From: Filipe Manana > > Currently we are redirecting stdout and stderr of fsstress to /dev/null. > In case we have a test failure, it's useful to know the seed that > fsstress was using because it might be helpful to run it again with that > same seed in the hope of being able to reproduce the failure. > > So redirect stdout/stderr to the log file $seqres.full instead, so > that we'll see a line like this after running the test: > > seed =3D 1722389488 > > Signed-off-by: Filipe Manana Reviewed-by: Qu Wenruo Thanks, Qu > --- > tests/generic/019 | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/tests/generic/019 b/tests/generic/019 > index 26108be4..fe117ac8 100755 > --- a/tests/generic/019 > +++ b/tests/generic/019 > @@ -90,7 +90,7 @@ _workout() > echo "Start fsstress.." > echo "" > echo "fsstress $args" >> $seqres.full > - $FSSTRESS_PROG $args > /dev/null 2>&1 & > + $FSSTRESS_PROG $args >> $seqres.full 2>&1 & > fs_pid=3D$! > echo "Start fio.." > cat $fio_config >> $seqres.full