Re: xfstests seems broken on btrfs with multi-dev TEST_DEV

2021-02-25 Thread Anand Jain
On 25/02/2021 11:18, Qu Wenruo wrote: On 2021/2/25 上午11:15, Eric Sandeen wrote: On 2/24/21 9:13 PM, Qu Wenruo wrote: Now this makes way more sense, Sorry for the earlier mistake. as your previous comment on _btrfs_forget_or_module_reload is completely correct. _btrfs_forget_or_module

Re: xfstests seems broken on btrfs with multi-dev TEST_DEV

2021-02-24 Thread Qu Wenruo
On 2021/2/25 上午11:15, Eric Sandeen wrote: On 2/24/21 9:13 PM, Qu Wenruo wrote: Now this makes way more sense, Sorry for the earlier mistake. as your previous comment on _btrfs_forget_or_module_reload is completely correct. _btrfs_forget_or_module_reload will really forget all devices, w

Re: xfstests seems broken on btrfs with multi-dev TEST_DEV

2021-02-24 Thread Eric Sandeen
On 2/24/21 9:13 PM, Qu Wenruo wrote: > Now this makes way more sense, Sorry for the earlier mistake. > as your previous comment on > _btrfs_forget_or_module_reload is completely correct. > > _btrfs_forget_or_module_reload will really forget all devices, while > what we really want is just exclu

Re: xfstests seems broken on btrfs with multi-dev TEST_DEV

2021-02-24 Thread Qu Wenruo
On 2021/2/25 上午10:45, Eric Sandeen wrote: On 2/24/21 7:56 PM, Qu Wenruo wrote: On 2021/2/25 上午9:46, Eric Sandeen wrote: On 2/24/21 7:16 PM, Anand Jain wrote: On 25/02/2021 05:39, Eric Sandeen wrote: On 2/24/21 10:12 AM, Eric Sandeen wrote: Last week I was curious to just see how btrfs i

Re: xfstests seems broken on btrfs with multi-dev TEST_DEV

2021-02-24 Thread Eric Sandeen
On 2/24/21 7:56 PM, Qu Wenruo wrote: > > > On 2021/2/25 上午9:46, Eric Sandeen wrote: >> On 2/24/21 7:16 PM, Anand Jain wrote: >>> On 25/02/2021 05:39, Eric Sandeen wrote: On 2/24/21 10:12 AM, Eric Sandeen wrote: > Last week I was curious to just see how btrfs is faring with RAID5 in >

Re: xfstests seems broken on btrfs with multi-dev TEST_DEV

2021-02-24 Thread Qu Wenruo
On 2021/2/25 上午9:46, Eric Sandeen wrote: On 2/24/21 7:16 PM, Anand Jain wrote: On 25/02/2021 05:39, Eric Sandeen wrote: On 2/24/21 10:12 AM, Eric Sandeen wrote: Last week I was curious to just see how btrfs is faring with RAID5 in xfstests, so I set it up for a quick run with devices config

Re: xfstests seems broken on btrfs with multi-dev TEST_DEV

2021-02-24 Thread Eric Sandeen
On 2/24/21 7:16 PM, Anand Jain wrote: > On 25/02/2021 05:39, Eric Sandeen wrote: >> On 2/24/21 10:12 AM, Eric Sandeen wrote: >>> Last week I was curious to just see how btrfs is faring with RAID5 in >>> xfstests, so I set it up for a quick run with devices configured as: >> >> Whoops this was suppo

Re: xfstests seems broken on btrfs with multi-dev TEST_DEV

2021-02-24 Thread Anand Jain
On 25/02/2021 05:39, Eric Sandeen wrote: On 2/24/21 10:12 AM, Eric Sandeen wrote: Last week I was curious to just see how btrfs is faring with RAID5 in xfstests, so I set it up for a quick run with devices configured as: Whoops this was supposed to cc: fstests, not fsdevel, sorry. -Eric TES

Re: xfstests seems broken on btrfs with multi-dev TEST_DEV

2021-02-24 Thread Eric Sandeen
On 2/24/21 10:12 AM, Eric Sandeen wrote: > Last week I was curious to just see how btrfs is faring with RAID5 in > xfstests, so I set it up for a quick run with devices configured as: Whoops this was supposed to cc: fstests, not fsdevel, sorry. -Eric > TEST_DEV=/dev/sdb1 # <--- this was a 3-disk