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bh=DvpECzMFaM5oWy3riv7rVLKUeJn6GGTVhrgcSjdUeoQ=; b=+b/ff5jFMgcEtpj1CyCBGyzXj5PQ8c9WpgVbYMWyEbsK6Kjimv7c51zki1Ca05DoxUL4FU HNmTVAXbGR03zdAw== Received: from director2.suse.de ([192.168.254.72]) by imap3-int with ESMTPSA id /KSUC+0BumC4CgAALh3uQQ (envelope-from ); Fri, 04 Jun 2021 10:35:25 +0000 Subject: Re: PROBLEM: bcache related kernel BUG() since Linux 5.12 To: Rolf Fokkens Cc: linux-bcache@vger.kernel.org, Thorsten Knabe References: <58f92cd7-38d1-bc16-2b5f-b68b2db2233b@thorsten-knabe.de> <7e3c8a62-71d4-11a7-5dd7-137c030f5aad@suse.de> <92f2fb24-0d19-939d-a37a-91b9c1da4ac1@thorsten-knabe.de> <2a37723c-bc91-351d-5b0e-e7d104f88141@rolffokkens.nl> <69319c4e-71fe-5c7d-955f-801fdb9d9cba@suse.de> <5df1c881-02e9-f951-5dbd-016a390d8d54@rolffokkens.nl> From: Coly Li Message-ID: <709c9a11-686d-9b82-b016-e65fdca41f01@suse.de> Date: Fri, 4 Jun 2021 18:35:23 +0800 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:78.0) Gecko/20100101 Thunderbird/78.10.2 MIME-Version: 1.0 In-Reply-To: <5df1c881-02e9-f951-5dbd-016a390d8d54@rolffokkens.nl> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Content-Language: en-US Precedence: bulk List-ID: X-Mailing-List: linux-bcache@vger.kernel.org On 6/4/21 5:07 PM, Rolf Fokkens wrote: > Hi Coly, Thorsten, > > I survived 48 hours perfectly: > > bash-5.0$ uptime >  10:45:53 up 2 days, 11:05,  1 user,  load average: 2.82, 3.45, 2.67 > bash-5.0$ cat /proc/version > Linux version 5.12.8-200.rf.fc33.x86_64 > (mockbuild@tb-sandbox-mjolnir.local.tbai.nl) (gcc (GCC) 10.3.1 20210422 > (Red Hat 10.3.1-1), GNU ld version 2.35-18.fc33) #1 SMP Tue Jun 1 > 23:10:39 CEST 2021 > bash-5.0$ > > Furthermore there are no concerning messages in the syslog. Hi Rolf, Thanks for your update. Which kind of applications/workload are running in the past 2 days ? Coly Li