Bug#898165: linux-image-3.16.0-6-amd64: can't mount NFS shares via nfs referrals

2018-05-14 Thread Moritz Schlarb
Hi Pradeep, thanks for your response. On 14.05.2018 17:48, Pradeep wrote: > The patch is for NFS client side bug where it was initializing the > attributes to zero if NFS4ERR_MOVED is returned in LOOKUP; but referral > was not followed later. This only happens with NFSv4 server and the >

Bug#898165: linux-image-3.16.0-6-amd64: can't mount NFS shares via nfs referrals

2018-05-14 Thread Moritz Schlarb
Hello Frank and Pradeep, I was hoping that you would have some insight on a possible bug/regression/incompability between nfs-ganesha and the Linux kernel with a specific patch to which you reacted (see below) in https://marc.info/?l=linux-nfs=150998968529002=2. There is no mail about the

Bug#898165: linux-image-3.16.0-6-amd64: can't mount NFS shares via nfs referrals

2018-05-14 Thread Moritz Schlarb
Control: tags -1 + patch upstream Control: notfound -1 linux/3.16.51-3+deb8u1 Hi everyone, I have identified the upstream commit that introduced this bug/regression for us. It is c05cefcc72416a37eba5a2b35f0704ed758a9145 "nfs: Fix ugly referral attributes"

Processed: Re: Bug#898165: linux-image-3.16.0-6-amd64: can't mount NFS shares via nfs referrals

2018-05-14 Thread Debian Bug Tracking System
Processing control commands: > tags -1 + patch upstream Bug #898165 [src:linux] linux-image-3.16.0-6-amd64: can't mount NFS shares via nfs referrals Added tag(s) patch and upstream. > notfound -1 linux/3.16.51-3+deb8u1 Bug #898165 [src:linux] linux-image-3.16.0-6-amd64: can't mount NFS shares

Bug#898165: linux-image-3.16.0-6-amd64: can't mount NFS shares via nfs referrals

2018-05-11 Thread Christoph Martin
Am 11.05.2018 um 14:21 schrieb Moritz Schlarb: > we tried to get some insight into the issue by wiresharking while trying > to mount. > > Although the client first receives NFS4ERR_MOVED and then re-queries for > FS_Locations and receives a correct response for the referred > fs_location, it

Bug#898165: linux-image-3.16.0-6-amd64: can't mount NFS shares via nfs referrals

2018-05-11 Thread Moritz Schlarb
Hello again, we tried to get some insight into the issue by wiresharking while trying to mount. Although the client first receives NFS4ERR_MOVED and then re-queries for FS_Locations and receives a correct response for the referred fs_location, it just does not continue to mount that given

Bug#898165: linux-image-3.16.0-6-amd64: can't mount NFS shares via nfs referrals

2018-05-08 Thread Moritz Schlarb
Hi everyone, we have performed additional tests that led to the conclusion that this bug did already exist in 3.16.0-5-amd64, but not in 3.16.0-4-amd64. Given that, it must have been some change in 3.16.51-3+deb8u1 which luckily are only few. I hope its not fallout from the KPTI patch, so the

Bug#898165: linux-image-3.16.0-6-amd64: can't mount NFS shares via nfs referrals

2018-05-08 Thread Moritz Schlarb
Package: src:linux Version: 3.16.56-1 Severity: important Control: fixed -1 linux/4.9.88-1~bpo8+1 Control: fixed -1 linux/4.9.88-1 Hello, after getting the latest stable security kernel version on one of our NFS clients, said client can't mount our user home directories via our NFS referer