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Tue, 19 Mar 2024 21:46:01 +0100 Message-ID: <168839ea-34b3-48b8-9d82-78f0dc92a468@gmx.com> Date: Wed, 20 Mar 2024 07:15:58 +1030 Precedence: bulk X-Mailing-List: linux-btrfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: Help requested: btrfs can't read superblock Content-Language: en-US To: kind.moon1862@fastmail.com, linux-btrfs@vger.kernel.org References: <37de8ead-fefa-4fab-a0ed-bbdb2bf15cf4@app.fastmail.com> <1cfe630d-ddb4-42fc-ac42-54fa53cab747@gmx.com> <6f97071f-2c47-46f7-89f1-b0a80530ad38@app.fastmail.com> From: Qu Wenruo Autocrypt: addr=quwenruo.btrfs@gmx.com; keydata= xsBNBFnVga8BCACyhFP3ExcTIuB73jDIBA/vSoYcTyysFQzPvez64TUSCv1SgXEByR7fju3o 8RfaWuHCnkkea5luuTZMqfgTXrun2dqNVYDNOV6RIVrc4YuG20yhC1epnV55fJCThqij0MRL 1NxPKXIlEdHvN0Kov3CtWA+R1iNN0RCeVun7rmOrrjBK573aWC5sgP7YsBOLK79H3tmUtz6b 9Imuj0ZyEsa76Xg9PX9Hn2myKj1hfWGS+5og9Va4hrwQC8ipjXik6NKR5GDV+hOZkktU81G5 gkQtGB9jOAYRs86QG/b7PtIlbd3+pppT0gaS+wvwMs8cuNG+Pu6KO1oC4jgdseFLu7NpABEB AAHNIlF1IFdlbnJ1byA8cXV3ZW5ydW8uYnRyZnNAZ214LmNvbT7CwJQEEwEIAD4CGwMFCwkI BwIGFQgJCgsCBBYCAwECHgECF4AWIQQt33LlpaVbqJ2qQuHCPZHzoSX+qAUCY00iVQUJDToH pgAKCRDCPZHzoSX+qNKACACkjDLzCvcFuDlgqCiS4ajHAo6twGra3uGgY2klo3S4JespWifr BLPPak74oOShqNZ8yWzB1Bkz1u93Ifx3c3H0r2vLWrImoP5eQdymVqMWmDAq+sV1Koyt8gXQ XPD2jQCrfR9nUuV1F3Z4Lgo+6I5LjuXBVEayFdz/VYK63+YLEAlSowCF72Lkz06TmaI0XMyj jgRNGM2MRgfxbprCcsgUypaDfmhY2nrhIzPUICURfp9t/65+/PLlV4nYs+DtSwPyNjkPX72+ LdyIdY+BqS8cZbPG5spCyJIlZonADojLDYQq4QnufARU51zyVjzTXMg5gAttDZwTH+8LbNI4 mm2YzsBNBFnVga8BCACqU+th4Esy/c8BnvliFAjAfpzhI1wH76FD1MJPmAhA3DnX5JDORcga CbPEwhLj1xlwTgpeT+QfDmGJ5B5BlrrQFZVE1fChEjiJvyiSAO4yQPkrPVYTI7Xj34FnscPj /IrRUUka68MlHxPtFnAHr25VIuOS41lmYKYNwPNLRz9Ik6DmeTG3WJO2BQRNvXA0pXrJH1fN GSsRb+pKEKHKtL1803x71zQxCwLh+zLP1iXHVM5j8gX9zqupigQR/Cel2XPS44zWcDW8r7B0 q1eW4Jrv0x19p4P923voqn+joIAostyNTUjCeSrUdKth9jcdlam9X2DziA/DHDFfS5eq4fEv ABEBAAHCwHwEGAEIACYCGwwWIQQt33LlpaVbqJ2qQuHCPZHzoSX+qAUCY00ibgUJDToHvwAK CRDCPZHzoSX+qK6vB/9yyZlsS+ijtsvwYDjGA2WhVhN07Xa5SBBvGCAycyGGzSMkOJcOtUUf tD+ADyrLbLuVSfRN1ke738UojphwkSFj4t9scG5A+U8GgOZtrlYOsY2+cG3R5vjoXUgXMP37 INfWh0KbJodf0G48xouesn08cbfUdlphSMXujCA8y5TcNyRuNv2q5Nizl8sKhUZzh4BascoK DChBuznBsucCTAGrwPgG4/ul6HnWE8DipMKvkV9ob1xJS2W4WJRPp6QdVrBWJ9cCdtpR6GbL iQi22uZXoSPv/0oUrGU+U5X4IvdnvT+8viPzszL5wXswJZfqfy8tmHM85yjObVdIG6AlnrrD In-Reply-To: <6f97071f-2c47-46f7-89f1-b0a80530ad38@app.fastmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:LJCY5U3hUhiNG6l2QuZXUO0X+xSWQb1Yo7vEPnsTH8Bqa+/Znm4 4Pv6Y/JAbdWx6NEwLR/AcMcpP6DQ64WYxk819TnEHOZizB4ycZnDUGCngOy4WqKrgxvXdj4 dooLAtI2it8EJoCEiIOxO0FQdmXls76WfnH/EnoeBxUBpfMOnWgQATJulZZfGJsl+PFLDq0 8c0R4wmj7kHeOcnJiGa/Q== X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:+3VfQ/hOeCU=;4oYOnoe0jnSt2LLPGYDnT1vaG9C ynsqkXfxQjk6Hg/RWpZQLOqBRwl7cZj6NwJLXcMYD7iPn/PNEP41nIX49fxlBAb59X22aw8FC 76k8n6kSJ173gT1LV4Xa+zSl0lHVVn/u1axMChUh6UBSuE8BRpA92d/iifQ555n380n/olzGo +47++kx181nSZtodngTEmUTYpNW+GjPv4/6MgbTtTEYlX2ZeoGuLuJvpqczyyZ887TLT+lQo9 BJrppG8u1guId1P8l+NclBiDarIzzYZfsHRadvFGJUvmdiM+f0P+qvk0/aQesCXVDotJeaZ9M r1G8/EtRyMmLFBCpJW8REpDalg8GvAuVaACXRs4HBdlLJUCaAU/g6tsOVzEWrJk83QeCPR4WN hKKpMWiX5iL8ESixTALyrHYQGDOOOH8h6c7v3v2mgpAsyaZcwgVTMdj+xMts6ioDi977wmWXX k641VojITrdl2DwsA2iL9jSmVx6DnqXALWGGCheY1rsnM2aPQ3l0456kVSP0sji5t53xj4VI9 uEYIusJlqPi/vORCDg8MoAoG9Ha6DpKs3HdV0lZfqBrY7Di+TbNJaOVeJ6B8ovU1eTh984qLh Q8VD7gtfp7YuFoM1xK5WkCOKlllUcMHJFcYQFJa/cKUJJ/MhgIAb0sFM1qQOTNMmXtv0y40qs 4vDsfUj07Az6K+LiBRde9bLO/MVBddcVkuiBu1l97vy6sCp8g73PTbFbJxVaGQaboajZmo/U6 k1QVpNQ1QTJ5/oxdqQ7wolk7vFfyDBwOVvSOR9W6O/IwqIqCWfy8ukSF9LJnZSdcB0pBDfw6p q574tT31cK3gNCRxCrjAQrV9/qooIWcHKHTNF8DyJXNu0= =E5=9C=A8 2024/3/20 07:14, kind.moon1862@fastmail.com =E5=86=99=E9=81=93: > On Mon, Mar 18, 2024, at 17:53, Qu Wenruo wrote: > >> And still, please run memtest before doing any rescue. >> As faulty hardware can always lead to weird problems no matter what. > > memtest86+ found bad RAM. I will replace that before proceeding. Thank= s again. Btrfs tree-checker, the second best memory tester. :)