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Thu, 16 May 2024 12:43:07 +0200 From: Fiona Klute To: u-boot@lists.denx.de Cc: mibodhi@gmail.com, Fiona Klute Subject: [PATCH v2 2/2] doc: Update netconsole examples, mention stderr Date: Thu, 16 May 2024 12:42:45 +0200 Message-ID: <20240516104245.2075748-2-fiona.klute@gmx.de> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240516104245.2075748-1-fiona.klute@gmx.de> References: <20240516104245.2075748-1-fiona.klute@gmx.de> MIME-Version: 1.0 X-Provags-ID: V03:K1:Uq34CTjh1CNUZKTK/DMOku80wuS1wwMWUZ8LaC7GX+pan7nMiBH PlSxYN/wSynSDcRVU9xqbh3ETpq24qqKa2H6hKL3SaD8BYGZHMzH0XUQhH4+tUhSBelAN0/ oV1IWZvIuw6fSgLp+YzXxsFClhci/e3FGdxJ+tdj/z2L8xrUg3ugeVVdbJJSdOwW1J7zUAx y2wsxx3Tan+eWs87iAF5g== UI-OutboundReport: notjunk:1;M01:P0:7T/bJHfm0zo=;mlkxskOMvtMxUN6zqKYCo+JO+dz cbtZN3FDaMWroLJbD9pEsWjlxWdoqNrzrr8jhP86ERWxFIVlHRi8mqQS51dwxV8VwWmIln3pL O4bSx0P2DY64RiVyIrPB5hyqvr8cZgkCKfDQStrVXgSMMB7t7U/GV6iGstHXz7KA63WnE3+5C tACIJIqZbMgOdSm6B9Wz5e+lT30ZV78vRIdzBODp0qeZXPgu0xeINbl/fbjGk3ihIrkUHOm6D qjDt4j/v7h0ouaZyxzLoSRNAFwH2fP/CFLx1z0ux7AX8vRufXyHUwKbNoWbKjAUKcz59we1ZY plfBzQ5CtJVGlf2m/43hkFhChRXIwzQDOJLvldGlKEGuL+ioFTdqQIrXRCjlHx2GddAcpAVxd gZehR57nN/S7gS+RcL8glA/bFm8QZHrmVArdM+HiLMXY2uIgyZwZrxyhTLBcJHA4fn5vEA/6j 4njf81TJEYqqKJVhw0C1DP24L/K9kJ6o5ZAYp8tcUHltSxwobwX44DJDneiGtj6odJeBoTkJP rOOF5S3bekJOOzaoOmYnd812VaX4k2UfL4kzzWZvV4wXcRnG2D8jLMsSeIVKZcln6pEL173Cl gVOETRn70fBwqlKPPJLwSjxjhv2k+oJ+foDFo1It3dtX3LsJd9EpiFkcpGYrF/Xz+WdQ4kfIp mmRxr80FGSF0qsl8CMo6HU7vnXaYlxUHFMB4Zxn0W8S9u6x0W5Ah5pZZlu1Al2UtFxGRI24pQ +sntws0MioCNc8JWFpQGN6WxQoqr9EHxENCcM1cxUxigla+WY08HVscKeJffHJw3pOk35LWTk E2BZzHjoRIqYeOWxfmhfE4Kuoo0rNufDABU2gk/6eYFEk= X-Mailman-Approved-At: Thu, 16 May 2024 14:50:16 +0200 X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean Stderr was missing from the initial description and example. As I understand the env command documentation the subcommand style is preferred, though the old format is still fully supported. Signed-off-by: Fiona Klute Reviewed-by: Tony Dinh --- Changes in v2: * Mention stderr redirection * Use 4 spaces instead of tabs for code block to avoid overflowing lines doc/usage/netconsole.rst | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) -- 2.43.0 diff --git a/doc/usage/netconsole.rst b/doc/usage/netconsole.rst index 647f0c220b..f745615d9a 100644 --- a/doc/usage/netconsole.rst +++ b/doc/usage/netconsole.rst @@ -3,10 +3,10 @@ Network console In U-Boot, we implemented the networked console via the standard "devices" mechanism, which means that you can switch between the -serial and network input/output devices by adjusting the 'stdin' and -'stdout' environment variables. To switch to the networked console, -set either of these variables to "nc". Input and output can be -switched independently. +serial and network input/output devices by adjusting the 'stdin', +'stdout', and 'stderr' environment variables. To switch to the +networked console, set either of these variables to "nc". Input and +output can be switched independently. The default buffer size can be overridden by setting CFG_NETCONSOLE_BUFFER_SIZE. @@ -24,10 +24,10 @@ can be used for network console. For example, if your server IP is 192.168.1.1, you could use:: - => setenv nc 'setenv stdout nc;setenv stdin nc' - => setenv ncip 192.168.1.1 - => saveenv - => run nc + => env set nc 'env set stdout nc; env set stderr nc; env set stdin nc' + => env set ncip 192.168.1.1 + => env save + => run nc On the host side, please use this script to access the console