[PATCH v16 00/22] Richacls (Core and Ext4)

[Eric Sandeen]

Ugh, sorry. Can someone explain this email thing to me?

> On Dec 3, 2015, at 5:24 PM, Eric Sandeen <sandeen at sandeen.net> wrote:
> 
> (try again, replying to list this time, doh!)
> 
>> On 12/3/15 12:48 PM, Reinoud Koornstra wrote:
>> Hi Everyone,
>> 
>> Periodically I seem to have some issues with xfs on my SSD.
>> smartd reports this:
>> 
>> Device: /dev/sdb [SAT], Crucial_CT256M550SSD3, S/N:15020ED48DF8,
>> WWN:5-00a075-10ed48df8, FW:MU02, 256 GB
>> 
>> reinoud at Mipam:~$ uname -a
>> Linux Mipam 4.1.10-custom #1 SMP Tue Oct 20 11:20:40 MDT 2015 x86_64
>> x86_64 x86_64 GNU/Linux
>> 
>> The distro is ubuntu 14.04
>> reinoud at Mipam:~$ xfs_repair -V
>> xfs_repair version 3.2.3
>> 
>> I am not sure if I have any errors, but I did get problems building
>> some stuff after a simple hg clone or git clone that others aren't
>> seeing.
> 
> Missing build dependencies maybe?   What problems?
> 
>> Earlier I did disable the write cache back.
>> I just did run an xfs_repair:
>> 
>> reinoud at Mipam:~$ sudo xfs_repair -v /dev/sdb1
>> Phase 1 - find and verify superblock...
>>        - block cache size set to 1515280 entries
>> Phase 2 - using internal log
>>        - zero log...
>> zero_log: head block 26744 tail block 26744
>>        - scan filesystem freespace and inode maps...
>>        - found root inode chunk
>> Phase 3 - for each AG...
>>        - scan and clear agi unlinked lists...
>>        - process known inodes and perform inode discovery...
>>        - agno = 0
>>        - agno = 1
>>        - agno = 2
>>        - agno = 3
>>        - process newly discovered inodes...
>> Phase 4 - check for duplicate blocks...
>>        - setting up duplicate extent list...
>>        - check for inodes claiming duplicate blocks...
>>        - agno = 0
>>        - agno = 1
>>        - agno = 2
>>        - agno = 3
>> Phase 5 - rebuild AG headers and trees...
>>        - agno = 0
>>        - agno = 1
>>        - agno = 2
>>        - agno = 3
>>        - reset superblock...
>> Phase 6 - check inode connectivity...
>>        - resetting contents of realtime bitmap and summary inodes
>>        - traversing filesystem ...
>>        - agno = 0
>>        - agno = 1
>>        - agno = 2
>>        - agno = 3
>>        - traversal finished ...
>>        - moving disconnected inodes to lost+found ...
>> Phase 7 - verify and correct link counts...
>> 
>>        XFS_REPAIR Summary    Thu Dec  3 11:37:01 2015
>> 
>> Phase           Start           End             Duration
>> Phase 1:        12/03 11:36:21  12/03 11:36:21
>> Phase 2:        12/03 11:36:21  12/03 11:36:27  6 seconds
>> Phase 3:        12/03 11:36:27  12/03 11:36:55  28 seconds
>> Phase 4:        12/03 11:36:55  12/03 11:36:58  3 seconds
>> Phase 5:        12/03 11:36:58  12/03 11:36:58
>> Phase 6:        12/03 11:36:58  12/03 11:37:01  3 seconds
>> Phase 7:        12/03 11:37:01  12/03 11:37:01
>> 
>> Total run time: 40 seconds
>> done
>> Did I have errors? I saw disconnected inodes, but other than that.....
> 
> No, that was a clean repair run.
> 
> -Eric
> 
>