RE: [lkp] [f2fs] 9f88450ff1: stderr.mount:wrong_fs_type,bad_option,bad_superblock_on/dev/sda3

From: Chao Yu
Date: Tue Dec 15 2015 - 00:54:11 EST


Hi Ying Huang,

> -----Original Message-----
> From: Huang, Ying [mailto:ying.huang@xxxxxxxxxxxxxxx]
> Sent: Tuesday, December 15, 2015 12:06 PM
> To: Chao Yu
> Cc: lkp@xxxxxx; 'LKML'; '0day robot'
> Subject: Re: [lkp] [f2fs] 9f88450ff1:
> stderr.mount:wrong_fs_type,bad_option,bad_superblock_on/dev/sda3
>
> Chao Yu <chao2.yu@xxxxxxxxxxx> writes:
>
> > Hi Ying Huang,
> >
> >> -----Original Message-----
> >> From: kernel test robot [mailto:ying.huang@xxxxxxxxxxxxxxx]
> >> Sent: Monday, December 14, 2015 3:06 PM
> >> To: Chao Yu
> >> Cc: lkp@xxxxxx; LKML; 0day robot
> >> Subject: [lkp] [f2fs] 9f88450ff1:
> >> stderr.mount:wrong_fs_type,bad_option,bad_superblock_on/dev/sda3
> >>
> >> FYI, we noticed the below changes on
> >>
> >> https://github.com/0day-ci/linux
> >> Chao-Yu/f2fs-clean-up-node-page-updating-flow/20151211-161235
> >> commit 9f88450ff18d8bd577ff431318f7ae00034465c0 ("f2fs: do more integrity verification for
> >> superblock")
> >>
> >>
> >> After your commit, our mounting f2fs partition operations will fail with
> >> following error message. But I have no dmesg now. Do you need it?
> >
> > Thanks for the report! Could you please share dmesg and some info (e.g. size..)
> > about storage device '/dev/sda3'.
> >
>
> The dmesg is attached.

Thanks very much for your help. :) I have already fixed this issue and resent
v2 patch.

Thanks,

>
> Best Regards,
> Huang, Ying

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