Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vwxGD-006NBJ-1B for pgsql-hackers@arkaria.postgresql.org; Mon, 02 Mar 2026 07:00:09 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1vwxGC-00Fj18-0L for pgsql-hackers@arkaria.postgresql.org; Mon, 02 Mar 2026 07:00:08 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vwxGB-00Fj0x-1r for pgsql-hackers@lists.postgresql.org; Mon, 02 Mar 2026 07:00:07 +0000 Received: from mail-wr1-x42c.google.com ([2a00:1450:4864:20::42c]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.98.2) (envelope-from ) id 1vwxG8-000000027Zr-21OG for pgsql-hackers@postgresql.org; Mon, 02 Mar 2026 07:00:06 +0000 Received: by mail-wr1-x42c.google.com with SMTP id ffacd0b85a97d-4399851b14bso2830787f8f.1 for ; Sun, 01 Mar 2026 23:00:05 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1772434802; x=1773039602; darn=postgresql.org; h=content-transfer-encoding:in-reply-to:content-language:references :cc:to:from:subject:user-agent:mime-version:date:message-id:from:to :cc:subject:date:message-id:reply-to; bh=cht9ZHH4B1KSfZvwx6jllXXhC2KKARj1gsJEfzp/2+E=; b=Y+FWb4yEX863R5nII1RDtaG2w8FxbFNxjCW3oLIsD0OKkJAI2FJtmmU2vPgy29uriL NwqZzvOZE5NW30LvIbrxmEEA1Ie9lBgjyK/5M4J9P+TWCXGCZa+R6tQzNIBRtwD7ciO/ ptU+QR/VtBkjaFLhyvf8mLQJXdLehWvUzYfy0daZfuNjJ6st20xNPfsolZjImBOV1dAm ePvEJHqj8jbrgXHEHp7ZZx2rZLeevhBwdxsiggR/PzBGstANbLgnfAj7y5zUHystOok9 zrTdUsU5Yt9uY/CLFTCbjCazf39OVIPYCC71QXxYND9JOzao7yfBkhqtZg5L8Vnzyekz 1q1g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1772434802; x=1773039602; h=content-transfer-encoding:in-reply-to:content-language:references :cc:to:from:subject:user-agent:mime-version:date:message-id:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=cht9ZHH4B1KSfZvwx6jllXXhC2KKARj1gsJEfzp/2+E=; b=ZXCEhr8U4ANQARJYGweLKPdYuyOBslrAqiV8VDmGYyF+X1Z6xKk9krftWTF1MgTc84 I7bYQpa+VIB0aF9yg/De/4UaiM+DlmlqV9+RAh/4RIwXWMBxq4l8JZ79cKCA9CXGd3kp UVm98CErD7PjTKlkgVUwI+FxsjypyKv3KruGtO/x/+QDFusqaEg0k7VK6cSPLugAqRaw VcWZ9c87ePJbuS1jaIxclcHqCM/F5bQhyTkIavq9DTzrPJ1YFXdzQ5UC5qM4eufLVl6M k2LIshpb6d9+LmP2PlQ5UkZX9xZf3VMwUJ/szmjitfqeXPTtjzFZjIA9JOYkjoCm+7LF jGBQ== X-Gm-Message-State: AOJu0YxJb+TpsW5cKHNzDcrd5yUP/fVXbA+Pmq9xBlxTTGzcDfDGe8MG p9k1QViiSclSv9FWA2CaIzyk8axL2ceinLHCb+KpwxrindVjY+7YfM2S X-Gm-Gg: ATEYQzz7HLcvjDaFkTPZkVE2GwVkQPeQMTCSeJK4dusT4523tFLL39ftd/rn7LOhn+n iqH7yCmrV2dhLrj8n4rjIC+lBGOfUSuCiILbaZkKDhUp4WLWSnQCmxBfkN+tQ9Z+mW5VFVyRW0H p7q/pVL/H4fZIyoa2Z+LvqUds7LLOf9T6A6oiMQ7tD8BYwUGMISgOgg0jtoJHf46q7LtFt+haR5 Mz5bIrfKfU6IFW7i56SilNm7E/o/HpPwX2iSdPBz8WhVrmVs+3GzGaBnPUG14dmaC5Qg83/fg5n mP4Y+4lbx3STKs4DCiaetS71vesPTGCeEvq/4s32TOK395jpB3YpwDqV1PO02sz2+uz2ootrAb8 Fwsi50yxpf3TUScFIQjxGQP0KKBY5UVXuOA2kST1g+77CVgAsv4XFwpU0QISoCeNMX6Ixrxjsjl ptbFo2gWgSrji4B/77giqsTzkX X-Received: by 2002:a5d:584e:0:b0:439:b788:73a3 with SMTP id ffacd0b85a97d-439b788777cmr3848399f8f.49.1772434802310; Sun, 01 Mar 2026 23:00:02 -0800 (PST) Received: from [192.168.0.50] ([89.149.93.164]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-439b1116698sm11081456f8f.16.2026.03.01.23.00.01 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 01 Mar 2026 23:00:01 -0800 (PST) Message-ID: Date: Mon, 2 Mar 2026 09:00:00 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: BUG: Former primary node might stuck when started as a standby From: Alexander Lakhin To: "Hayato Kuroda (Fujitsu)" Cc: pgsql-hackers , Aleksander Alekseev References: <74ea5e7e-9aa0-4d7a-85df-71a9d200a8d8@gmail.com> <180bf13e-235d-46a9-9788-7d6cee40bcdc@gmail.com> <63e55743-669e-4300-a561-7b7ff63723b6@gmail.com> <045cab6f-4738-417e-b551-01adba44d6c3@gmail.com> Content-Language: en-US In-Reply-To: <045cab6f-4738-417e-b551-01adba44d6c3@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk Dear Kuroda-san, [ back to -hackers after short off-list discussion ] 20.02.2026 04:00, Alexander Lakhin wrote: > > Please look at the attached self-contained script. It works for me (failed > on iterations 6, 12, 2 right now, on my workstation with Ryzen 7900X) -- > probably you could adjust number of parallel jobs to reproduce it on your > hardware. > As it turned out, v2 patch works as expected, but the test may still fail when the build is configured without injection points. Maybe this test ( and similar one(s)) should be skipped in this case, not sure... Best regards, Alexander