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[174.94.17.182]) by smtp.gmail.com with ESMTPSA id a19sm6389113qtp.5.2020.04.03.06.58.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 03 Apr 2020 06:58:15 -0700 (PDT) Sender: Mark Johnston Date: Fri, 3 Apr 2020 09:58:13 -0400 From: Mark Johnston To: Johannes Totz Cc: freebsd-stable@freebsd.org Subject: Re: kldunload geom_journal hangs with jfini Message-ID: <20200403135813.GB9531@raichu> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Rspamd-Queue-Id: 48v1tN37Rnz4FxL X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=Vc/Shd7Z; dmarc=none; spf=pass (mx1.freebsd.org: domain of markjdb@gmail.com designates 2607:f8b0:4864:20::733 as permitted sender) smtp.mailfrom=markjdb@gmail.com X-Spamd-Result: default: False [-3.69 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36:c]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-stable@freebsd.org]; DMARC_NA(0.00)[freebsd.org]; RCVD_COUNT_THREE(0.00)[3]; MIME_TRACE(0.00)[0:+]; TO_MATCH_ENVRCPT_SOME(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; RCPT_COUNT_TWO(0.00)[2]; RCVD_IN_DNSWL_NONE(0.00)[3.3.7.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.b.8.f.7.0.6.2.list.dnswl.org : 127.0.5.0]; IP_SCORE(-1.99)[ip: (-9.11), ipnet: 2607:f8b0::/32(-0.34), asn: 15169(-0.44), country: US(-0.05)]; FORGED_SENDER(0.30)[markj@freebsd.org,markjdb@gmail.com]; MID_RHS_NOT_FQDN(0.50)[]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; FROM_NEQ_ENVFROM(0.00)[markj@freebsd.org,markjdb@gmail.com]; RCVD_TLS_ALL(0.00)[] X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 03 Apr 2020 14:05:54 -0000 On Thu, Mar 05, 2020 at 01:53:42AM +0000, Johannes Totz wrote: > Hi everyone, > > a recent 12-stable rev 358557 amd64 build hangs on kldunload of > geom_journal. > To reproduce: > kldload geom_journal > kldunload geom_journal > > kldunload just hangs indefinitely. top says the state is "jfini:". It's > using some cpu time though. > procstat -k hangs as well. > > Very reproducable, on both virtualbox as well as real hardware. > > Any extra info that could help? Hi Johannes, This should be fixed by r359595. It'll be merged to stable/12 in a few days.