Re: [f2fs-dev] f2fs: kernel BUG at fs/f2fs/segment.h:543

2014-04-09 Thread Chao Yu
@lists.sourceforge.net; Dave Jones; LKML; linux-f2fs-devel@lists.sourceforge.net Subject: [f2fs-dev] f2fs: kernel BUG at fs/f2fs/segment.h:543 Hi all, While fuzzing with trinity inside a KVM tools guest running the latest -next kernel I've stumbled on the following: [ 1789.220942] kernel BUG at fs/f2fs

Re: [f2fs-dev] f2fs: kernel BUG at fs/f2fs/segment.h:543

2014-04-09 Thread Sasha Levin
On 04/09/2014 11:51 AM, Chao Yu wrote: Hi Levin, Could you share dump code info like following one which can be generated by 'objdump -Dl f2fs.ko obj'. It may help us to get a clue for this problem. verify_block_addr() segment.h:543 (discriminator 3) 2f35: 39 55 ec

Re: [f2fs-dev] f2fs: kernel BUG at fs/f2fs/segment.h:543

2014-04-06 Thread Jaegeuk Kim
Hi, Thank you for the report. If possible, could you share fsck.f2fs or dump.f2fs on the corrupted partition? Otherwise, how about this? # fdisk /dev/sdx p Thank you, 2014-04-05 (토), 11:12 -0400, Sasha Levin: Hi all, While fuzzing with trinity inside a KVM tools guest running the latest

[f2fs-dev] f2fs: kernel BUG at fs/f2fs/segment.h:543

2014-04-05 Thread Sasha Levin
Hi all, While fuzzing with trinity inside a KVM tools guest running the latest -next kernel I've stumbled on the following: [ 1789.220942] kernel BUG at fs/f2fs/segment.h:543! [ 1789.220942] invalid opcode: [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1789.220942] Dumping ftrace buffer: [