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From: "Gervais, Francois" <FGervais@distech-controls.com>
To: Qu Wenruo <quwenruo.btrfs@gmx.com>,
	"linux-btrfs@vger.kernel.org" <linux-btrfs@vger.kernel.org>
Subject: Re: read time tree block corruption detected
Date: Mon, 19 Apr 2021 13:20:19 +0000	[thread overview]
Message-ID: <SN6PR01MB42690A51D0752719B9F1C6ACF3499@SN6PR01MB4269.prod.exchangelabs.com> (raw)
In-Reply-To: <666c6ea6-9015-1e50-e8a7-dc5b45cdac3c@gmx.com>

> Please provide the following dump:
>   #btrfs ins dump-tree -b 18446744073709551610 /dev/loop0p3
>
> I'm wondering why write-time tree-check didn't catch it.
>
> Thanks,
> Qu

I get:

root@debug:~# btrfs ins dump-tree -b 18446744073709551610 /dev/loop0p3
btrfs-progs v5.7 
ERROR: tree block bytenr 18446744073709551610 is not aligned to sectorsize 4096

We have an unusual partition table due to an hardware (cpu) requirement.
This might be the source of this error?

Disk /dev/loop0: 40763392 sectors, 19.4 GiB
Sector size (logical/physical): 512/512 bytes
Disk identifier (GUID): A18E4543-634A-4E8C-B55D-DA1E217C4D98
Partition table holds up to 24 entries
Main partition table begins at sector 2 and ends at sector 7
First usable sector is 8, last usable sector is 40763384
Partitions will be aligned on 8-sector boundaries
Total free space is 0 sectors (0 bytes)

Number  Start (sector)    End (sector)  Size       Code  Name
   1               8           32775   16.0 MiB    8300  
   2           32776          237575   100.0 MiB   8300  
   3          237576        40763384   19.3 GiB    8300  





  reply	other threads:[~2021-04-19 13:22 UTC|newest]

Thread overview: 75+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-16 19:35 read time tree block corruption detected Gervais, Francois
2021-04-17  1:01 ` Qu Wenruo
2021-04-19 13:20   ` Gervais, Francois [this message]
2021-04-19 13:33     ` Qu Wenruo
2021-04-19 14:56       ` Gervais, Francois
2021-04-20  1:34         ` Qu Wenruo
2021-04-20 14:19           ` Gervais, Francois
2021-04-20 23:47             ` Qu Wenruo
2021-04-21 14:17               ` Gervais, Francois
2021-04-21 23:01                 ` Qu Wenruo
2021-04-22 14:26                   ` Gervais, Francois
2021-05-26 23:03                     ` Gervais, Francois
2021-05-26 23:25                       ` Qu Wenruo
  -- strict thread matches above, loose matches on Subject: below --
2021-11-22  5:26 x8062
2021-11-22  7:24 ` Nikolay Borisov
2021-11-22 10:07   ` x8062
2021-11-22 10:36     ` Nikolay Borisov
2021-11-23  2:42       ` x8062
2021-11-23  5:56         ` Nikolay Borisov
2021-07-17  1:45 Read " pepperpoint
2021-07-17  7:05 ` Qu Wenruo
     [not found] ` <162650555086.7.16811903270475408953.10183708@simplelogin.co>
2021-07-17  7:51   ` pepperpoint
     [not found]   ` <162650826457.7.1050455337652772013.10184548@mb.ardentcoding.com>
2021-07-17  8:14     ` Qu Wenruo
     [not found]     ` <162650966150.7.11743767259405124657.10185986@simplelogin.co>
2021-07-17  8:57       ` pepperpoint
2021-07-17 10:12         ` Qu Wenruo
     [not found]         ` <162651674065.6.7912816287233908759.10188327@simplelogin.co>
2021-07-17 10:34           ` pepperpoint
     [not found]           ` <162651809235.7.7061042874033963922.10188873@mb.ardentcoding.com>
2021-07-17 10:48             ` Qu Wenruo
     [not found]             ` <162651892663.6.17938009695497100557.10189169@simplelogin.co>
2021-07-17 12:51               ` pepperpoint
     [not found]               ` <CQeY09U34m7SrT6nTAlkSQrbLJtmyKF1tDfuGDtKUkwJqujMI_nZU4MpGiU4F_Q1U3Lk1aWD1mFCT5SlsOsOcILWECflIw7EhVQTQpy_1Ts=@email.ardentcoding.com>
2021-07-18  5:26                 ` pepperpoint
2021-07-18  7:15                   ` Qu Wenruo
     [not found]                     ` <162659327011.8.12718249358254503695.10218325@simplelogin.co>
2021-07-18  8:46                       ` pepperpoint
     [not found]                       ` <162659797656.6.14385932343235367381.10220447@mb.ardentcoding.com>
2021-07-18  9:32                         ` Qu Wenruo
     [not found]                         ` <162660074747.7.3300740266059717894.10221270@simplelogin.co>
2021-07-18 10:34                           ` pepperpoint
     [not found]                           ` <162660447733.8.9782212603273165785.10222524@mb.ardentcoding.com>
2021-07-18 11:13                             ` Qu Wenruo
     [not found]                             ` <162660684635.8.12423097770824212671.10223516@simplelogin.co>
2021-07-18 12:16                               ` pepperpoint
     [not found] <CAJheHN0FUe-ijMco1ZOc6iKF2zbPocOw+iiVNeTT1r-JuXOJww@mail.gmail.com>
2020-05-06 21:54 ` Fwd: " Tyler Richmond
2020-05-06 23:55   ` Chris Murphy
2020-05-07  0:51     ` Tyler Richmond
2020-05-07  1:06       ` Chris Murphy
2020-02-12 21:58 read " Samir Benmendil
2020-02-13  0:26 ` Qu Wenruo
2020-02-13 13:04   ` Samir Benmendil
2020-02-13 14:01   ` Qu Wenruo
2020-02-15 15:34     ` Samir Benmendil
2020-01-16 13:40 Peter Luladjiev
2020-01-16 16:12 ` Nikolay Borisov
     [not found]   ` <CA+ZCqs5=N5Hdf3NxZAmPCnA8wbcJPrcH8zM-fRbt-w8tL+TjUQ@mail.gmail.com>
2020-01-17  7:34     ` Nikolay Borisov
2020-01-17  7:51       ` Peter Luladjiev
2020-01-17  7:54         ` Peter Luladjiev
2020-01-17  7:59           ` Qu Wenruo
2020-01-17  8:14           ` Nikolay Borisov
2020-01-17  8:22             ` Peter Luladjiev
2020-01-17  9:10               ` Nikolay Borisov
2020-01-17 12:04                 ` Peter Luladjiev
2019-12-29 20:43 Patrick Erley
2019-12-29 22:07 ` Chris Murphy
2019-12-29 22:27   ` Patrick Erley
2019-12-29 22:32     ` Chris Murphy
2019-12-29 22:36       ` Patrick Erley
2019-12-29 23:11         ` Chris Murphy
2019-12-29 23:19           ` Patrick Erley
2019-12-29 23:24             ` Chris Murphy
2019-12-29 23:26               ` Patrick Erley
2019-12-30  0:46 ` Qu Wenruo
2019-12-30  5:36   ` Patrick Erley
2019-12-30  5:43     ` Qu Wenruo
2019-12-30  5:47       ` Patrick Erley
2019-12-30  5:50         ` Patrick Erley
2019-12-30  5:58           ` Qu Wenruo
2019-12-30  6:07             ` Patrick Erley
2019-12-30  6:09               ` Qu Wenruo
2019-12-30  8:14                 ` Patrick Erley
2019-12-30  8:54                   ` Qu Wenruo
2019-12-30  9:01                     ` Patrick Erley
2019-12-30  9:09                       ` Qu Wenruo
2019-12-30  9:21                         ` Patrick Erley
2019-12-30  9:27                           ` Qu Wenruo
2019-12-30 10:06                             ` Patrick Erley

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