Re: btrfs send | receive: corrupted stack end detected inside scheduler

2017-01-26 Thread Marc Kleine-Budde
On 01/26/2017 09:08 AM, Marc Kleine-Budde wrote: > Hello, > > during a "btrfs send | btrfs receive" from a raid1 to a single USB > harddrive the kernel oopsed with: > > [ 9504.261077] Kernel panic - not syncing: corrupted stack end detected > inside scheduler &g

btrfs send | receive: corrupted stack end detected inside scheduler

2017-01-26 Thread Marc Kleine-Budde
end Kernel panic - not syncing: corrupted stack end detected inside scheduler The hardware is a sunxi armhf SMP with debian's latest v4.8 kernel (4.8.15-2). regards, Marc -- Pengutronix e.K. | Marc Kleine-Budde | Industrial Linux Solutions| Phone: +49-231-2826-924

Re: NULL pointer dereference in btrfs_async_reclaim_metadata_space

2017-01-25 Thread Marc Kleine-Budde
On 01/25/2017 04:43 PM, Liu Bo wrote: > On Wed, Jan 25, 2017 at 10:31:32AM +0100, Marc Kleine-Budde wrote: >> Hello, >> >> I'm using debian's latest 4.9 Kernel on a 32bit armhf SMP board. The >> filesystem is in raid1 mode using two harddrives. After the system >>

btrfs_get_token_64() alignment problem on ARM (was: Re: DWord alignment on ARMv7)

2016-03-04 Thread Marc Kleine-Budde
Hello, On 03/04/2016 12:54 AM, Will Deacon wrote: > Hi Marc, > > On Thu, Mar 03, 2016 at 11:27:11PM +0100, Marc Kleine-Budde wrote: >> I'm using btrfs on am ARMv7 and it turns out, that the kernel has to >> fixup a lot of kernel originated alignment issues. >> >