From nobody Fri Sep 27 11:47:27 2024 X-Original-To: questions@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4XFTGx5LTfz5XvDW for ; Fri, 27 Sep 2024 11:47:37 +0000 (UTC) (envelope-from ml@netfence.it) Received: from soth.netfence.it (mailserver.netfence.it [78.134.96.152]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "mailserver.netfence.it", Issuer "R11" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4XFTGw2bGBz4hbf for ; Fri, 27 Sep 2024 11:47:36 +0000 (UTC) (envelope-from ml@netfence.it) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=netfence.it header.s=202407 header.b=CPbRpfXt; spf=pass (mx1.freebsd.org: domain of ml@netfence.it designates 78.134.96.152 as permitted sender) smtp.mailfrom=ml@netfence.it; dmarc=pass (policy=none) header.from=netfence.it Received: from [10.1.2.18] (alamar.local.netfence.it [10.1.2.18]) (authenticated bits=0) by soth.netfence.it (8.18.1/8.17.2) with ESMTPSA id 48RBlRZt009435 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NO) for ; Fri, 27 Sep 2024 13:47:28 +0200 (CEST) (envelope-from ml@netfence.it) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=netfence.it; s=202407; t=1727437648; bh=u2G1SpC8Oi4MQmLhiCMTqod//NSMgZ8xKMvE0OM3aIo=; h=Date:Subject:To:References:From:In-Reply-To; b=CPbRpfXt9HDDdZ4eEX9YaM2aEmFKk0yjgRs7fP5zGYLT/uMpjXUPPbo87iTHNgwnJ XZrcuzY5AVsv+ImTF/VT00GBsHjFL7vl+jsSXc7wo8NoY5ebmX10rvKHJcowu+Nh6M FzWLoaXZabouqYuOz+AS9zKL9f0Y+RIVoHrvTTIc= X-Authentication-Warning: soth.netfence.it: Host alamar.local.netfence.it [10.1.2.18] claimed to be [10.1.2.18] Message-ID: Date: Fri, 27 Sep 2024 13:47:27 +0200 List-Id: User questions List-Archive: https://lists.freebsd.org/archives/freebsd-questions List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: freebsd-questions@freebsd.org Sender: owner-freebsd-questions@FreeBSD.org MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: Samba hogs syslogd and fails To: questions@freebsd.org References: Content-Language: en-US From: Andrea Venturoli In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spamd-Result: default: False [-3.99 / 15.00]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-1.000]; DMARC_POLICY_ALLOW(-0.50)[netfence.it,none]; R_SPF_ALLOW(-0.20)[+ip4:78.134.96.152]; R_DKIM_ALLOW(-0.20)[netfence.it:s=202407]; MIME_GOOD(-0.10)[text/plain]; XM_UA_NO_VERSION(0.01)[]; RCPT_COUNT_ONE(0.00)[1]; ASN(0.00)[asn:35612, ipnet:78.134.0.0/17, country:IT]; RCVD_VIA_SMTP_AUTH(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_COUNT_ONE(0.00)[1]; RCVD_TLS_ALL(0.00)[]; MLMMJ_DEST(0.00)[questions@freebsd.org]; ARC_NA(0.00)[]; FROM_HAS_DN(0.00)[]; HAS_XAW(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; TO_DN_NONE(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[questions@freebsd.org]; DKIM_TRACE(0.00)[netfence.it:+] X-Rspamd-Queue-Id: 4XFTGw2bGBz4hbf X-Spamd-Bar: --- On 9/27/24 12:38, Frank Leonhardt wrote: > As no one else who knows better has answered... > ... > If you didn't know this already, I hope it helps. Thanks. I had dealt with a similar problem long ago, so, more or less, I knew, but a refresh was useful. I fully understand that this will only delay the problem, not solve it. I guess "solving" it should be a Samba problem, not an OS one, unless there's a way to force the syslog API to stop and wait when the buffers are exahusted. I'll try anyway to increase these values, but the real problem is vfs_full_audit won't tell when this happen, so you have to know you lost logs... and usually you don't :( bye & Thanks av.