RE: Any known soft lockup issue with vfs_write()->fsnotify()?

2018-03-08 Thread Haiyang Zhang
nux-fsde...@vger.kernel.org; Jan Kara <j...@suse.cz>; Amir Goldstein > <amir7...@gmail.com>; Miklos Szeredi <mszer...@redhat.com>; Haiyang > Zhang <haiya...@microsoft.com>; 'linux-kernel@vger.kernel.org' ker...@vger.kernel.org>; Jork Loeser <jork.loe...@microsoft

RE: Any known soft lockup issue with vfs_write()->fsnotify()?

2018-03-08 Thread Haiyang Zhang
Amir Goldstein > ; Miklos Szeredi ; Haiyang > Zhang ; 'linux-kernel@vger.kernel.org' ker...@vger.kernel.org>; Jork Loeser > Subject: Re: Any known soft lockup issue with vfs_write()->fsnotify()? > > Hi! > > On Fri 02-03-18 22:28:50, Dexuan Cui wrote: > > Recently peo

Re: Any known soft lockup issue with vfs_write()->fsnotify()?

2018-03-05 Thread Jan Kara
Hi! On Fri 02-03-18 22:28:50, Dexuan Cui wrote: > Recently people are getting a soft lock issue with vfs_write()->fsnotify(). > The detailed calltrace is available at: > https://github.com/coreos/bugs/issues/2356 > https://github.com/coreos/bugs/issues/2364 I didn't see them yet. > The kernel

Re: Any known soft lockup issue with vfs_write()->fsnotify()?

2018-03-05 Thread Jan Kara
Hi! On Fri 02-03-18 22:28:50, Dexuan Cui wrote: > Recently people are getting a soft lock issue with vfs_write()->fsnotify(). > The detailed calltrace is available at: > https://github.com/coreos/bugs/issues/2356 > https://github.com/coreos/bugs/issues/2364 I didn't see them yet. > The kernel