Mailinglist Archive: opensuse-bugs (8033 mails)
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[Bug 229607] NFS: nfs_lookup - don't hash dentry when optimising away the lookup
- From: bugzilla_noreply@xxxxxxxxxx
- Date: Fri, 22 Dec 2006 09:00:19 -0700 (MST)
- Message-id: <20061222160019.AA593F59@xxxxxxxxxxxxxxxxxxxxxx>
https://bugzilla.novell.com/show_bug.cgi?id=229607
suse@xxxxxxxxxx changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEEDINFO |NEW
Info Provider|suse@xxxxxxxxxx |
------- Comment #2 from suse@xxxxxxxxxx 2006-12-22 09:00 MST -------
Ok...thought that was going to be way too easy.
I made the assumption that patch was needed on the client. Is needed on the
server instead? Is it in the SuSE 10.1 kernel source tree?
I didn't see this problem until I upgraded the client from 10.1 to 10.2.
apollo (client) is openSuSE 10.2:
keithh@apollo:~> uname -a
Linux apollo 2.6.18.2-34-default #1 SMP Mon Nov 27 11:46:27 UTC 2006 i686
athlon i386 GNU/Linux
keithh@apollo:~> ll /net/hades.hopnet.lan/mnt/mp3/
total 0
keithh@apollo:~> sudo tail /var/log/messages
Dec 22 23:47:44 apollo automount[26317]: mount(nfs): mkdir_path
/net/hades.hopnet.lan/mnt/iso failed: Read-only file system
Dec 22 23:47:44 apollo automount[26317]: mount(nfs): mkdir_path
/net/hades.hopnet.lan/mnt/prog failed: Read-only file system
Dec 22 23:47:44 apollo automount[26317]: mount(nfs): mkdir_path
/net/hades.hopnet.lan/mnt/video failed: Read-only file system
Dec 22 23:47:44 apollo automount[26317]: mount(nfs): mkdir_path
/net/hades.hopnet.lan/mnt/share failed: Read-only file system
Dec 22 23:47:44 apollo automount[26317]: mount(nfs): mkdir_path
/net/hades.hopnet.lan/mnt/linux failed: Read-only file system
Dec 22 23:47:44 apollo automount[26317]: mount(nfs): mkdir_path
/net/hades.hopnet.lan/mnt/huggy failed: Read-only file system
Dec 22 23:47:44 apollo automount[26317]: mount(nfs): mkdir_path
/net/hades.hopnet.lan/mnt/SuSE93 failed: Read-only file system
Dec 22 23:47:44 apollo automount[26317]: mount(nfs): mkdir_path
/net/hades.hopnet.lan/mnt/winstall failed: Read-only file system
Dec 22 23:47:44 apollo automount[26317]: mount(nfs): mkdir_path
/net/hades.hopnet.lan/mnt/graphics failed: Read-only file system
Dec 22 23:47:50 apollo sudo: keithh : TTY=pts/0 ; PWD=/home/keithh ;
USER=root ; COMMAND=/usr/bin/tail /var/log/messages
keithh@apollo:~>
hades (nfs server) is openSuSE 10.1:
hades:~ # uname -a
Linux hades 2.6.16.21-0.25-default #1 Tue Sep 19 07:26:15 UTC 2006 i686 athlon
i386 GNU/Linux
hades:~ # tail /var/log/messages
Dec 22 23:50:46 hades rpc.mountd: export request from 192.168.101.20
Dec 22 23:50:46 hades rpc.mountd: authenticated mount request from
apollo.hopnet.lan:972 for /tmp (/tmp)
Dec 22 23:50:46 hades rpc.mountd: authenticated mount request from
apollo.hopnet.lan:973 for /mnt (/mnt)
Dec 22 23:50:46 hades rpc.mountd: authenticated mount request from
apollo.hopnet.lan:974 for /srv/www (/srv/www)
Dec 22 23:50:46 hades rpc.mountd: authenticated mount request from
apollo.hopnet.lan:975 for /srv/ftp (/srv/ftp)
hades:~ # cat /etc/exports
/mnt *(ro,sync,fsid=0,no_root_squash)
/mnt/SuSE93 *(ro,async,no_root_squash)
/tmp *(rw,sync,no_root_squash)
/srv/www *(rw,sync,no_root_squash)
/srv/ftp *(rw,sync,no_root_squash)
/mnt/graphics *(rw,sync,no_root_squash)
/mnt/huggy *(rw,sync,no_root_squash)
/mnt/linux 192.168.101.1(rw,sync,no_root_squash) *(rw,sync,no_root_squash)
/mnt/mp3 *(rw,sync,no_root_squash)
/mnt/prog *(rw,sync,no_root_squash)
/mnt/share *(rw,sync,no_root_squash)
/mnt/video *(rw,sync,no_root_squash)
/mnt/winstall *(rw,sync,no_root_squash)
/mnt/tmp *(rw,sync,no_root_squash)
/mnt/iso/ *(rw,no_root_squash,sync)
hades:~ # rpcinfo -p localhost
program vers proto port
100000 2 tcp 111 portmapper
100000 2 udp 111 portmapper
100007 2 udp 738 ypbind
100007 1 udp 738 ypbind
100007 2 tcp 739 ypbind
100007 1 tcp 739 ypbind
100003 2 udp 2049 nfs
100003 3 udp 2049 nfs
100003 4 udp 2049 nfs
100003 2 tcp 2049 nfs
100003 3 tcp 2049 nfs
100003 4 tcp 2049 nfs
100024 1 udp 32774 status
100021 1 udp 32774 nlockmgr
100021 3 udp 32774 nlockmgr
100021 4 udp 32774 nlockmgr
100024 1 tcp 45600 status
100021 1 tcp 45600 nlockmgr
100021 3 tcp 45600 nlockmgr
100021 4 tcp 45600 nlockmgr
100005 1 udp 643 mountd
100005 1 tcp 647 mountd
100005 2 udp 643 mountd
100005 2 tcp 647 mountd
100005 3 udp 643 mountd
100005 3 tcp 647 mountd
--
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suse@xxxxxxxxxx changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEEDINFO |NEW
Info Provider|suse@xxxxxxxxxx |
------- Comment #2 from suse@xxxxxxxxxx 2006-12-22 09:00 MST -------
Ok...thought that was going to be way too easy.
I made the assumption that patch was needed on the client. Is needed on the
server instead? Is it in the SuSE 10.1 kernel source tree?
I didn't see this problem until I upgraded the client from 10.1 to 10.2.
apollo (client) is openSuSE 10.2:
keithh@apollo:~> uname -a
Linux apollo 2.6.18.2-34-default #1 SMP Mon Nov 27 11:46:27 UTC 2006 i686
athlon i386 GNU/Linux
keithh@apollo:~> ll /net/hades.hopnet.lan/mnt/mp3/
total 0
keithh@apollo:~> sudo tail /var/log/messages
Dec 22 23:47:44 apollo automount[26317]: mount(nfs): mkdir_path
/net/hades.hopnet.lan/mnt/iso failed: Read-only file system
Dec 22 23:47:44 apollo automount[26317]: mount(nfs): mkdir_path
/net/hades.hopnet.lan/mnt/prog failed: Read-only file system
Dec 22 23:47:44 apollo automount[26317]: mount(nfs): mkdir_path
/net/hades.hopnet.lan/mnt/video failed: Read-only file system
Dec 22 23:47:44 apollo automount[26317]: mount(nfs): mkdir_path
/net/hades.hopnet.lan/mnt/share failed: Read-only file system
Dec 22 23:47:44 apollo automount[26317]: mount(nfs): mkdir_path
/net/hades.hopnet.lan/mnt/linux failed: Read-only file system
Dec 22 23:47:44 apollo automount[26317]: mount(nfs): mkdir_path
/net/hades.hopnet.lan/mnt/huggy failed: Read-only file system
Dec 22 23:47:44 apollo automount[26317]: mount(nfs): mkdir_path
/net/hades.hopnet.lan/mnt/SuSE93 failed: Read-only file system
Dec 22 23:47:44 apollo automount[26317]: mount(nfs): mkdir_path
/net/hades.hopnet.lan/mnt/winstall failed: Read-only file system
Dec 22 23:47:44 apollo automount[26317]: mount(nfs): mkdir_path
/net/hades.hopnet.lan/mnt/graphics failed: Read-only file system
Dec 22 23:47:50 apollo sudo: keithh : TTY=pts/0 ; PWD=/home/keithh ;
USER=root ; COMMAND=/usr/bin/tail /var/log/messages
keithh@apollo:~>
hades (nfs server) is openSuSE 10.1:
hades:~ # uname -a
Linux hades 2.6.16.21-0.25-default #1 Tue Sep 19 07:26:15 UTC 2006 i686 athlon
i386 GNU/Linux
hades:~ # tail /var/log/messages
Dec 22 23:50:46 hades rpc.mountd: export request from 192.168.101.20
Dec 22 23:50:46 hades rpc.mountd: authenticated mount request from
apollo.hopnet.lan:972 for /tmp (/tmp)
Dec 22 23:50:46 hades rpc.mountd: authenticated mount request from
apollo.hopnet.lan:973 for /mnt (/mnt)
Dec 22 23:50:46 hades rpc.mountd: authenticated mount request from
apollo.hopnet.lan:974 for /srv/www (/srv/www)
Dec 22 23:50:46 hades rpc.mountd: authenticated mount request from
apollo.hopnet.lan:975 for /srv/ftp (/srv/ftp)
hades:~ # cat /etc/exports
/mnt *(ro,sync,fsid=0,no_root_squash)
/mnt/SuSE93 *(ro,async,no_root_squash)
/tmp *(rw,sync,no_root_squash)
/srv/www *(rw,sync,no_root_squash)
/srv/ftp *(rw,sync,no_root_squash)
/mnt/graphics *(rw,sync,no_root_squash)
/mnt/huggy *(rw,sync,no_root_squash)
/mnt/linux 192.168.101.1(rw,sync,no_root_squash) *(rw,sync,no_root_squash)
/mnt/mp3 *(rw,sync,no_root_squash)
/mnt/prog *(rw,sync,no_root_squash)
/mnt/share *(rw,sync,no_root_squash)
/mnt/video *(rw,sync,no_root_squash)
/mnt/winstall *(rw,sync,no_root_squash)
/mnt/tmp *(rw,sync,no_root_squash)
/mnt/iso/ *(rw,no_root_squash,sync)
hades:~ # rpcinfo -p localhost
program vers proto port
100000 2 tcp 111 portmapper
100000 2 udp 111 portmapper
100007 2 udp 738 ypbind
100007 1 udp 738 ypbind
100007 2 tcp 739 ypbind
100007 1 tcp 739 ypbind
100003 2 udp 2049 nfs
100003 3 udp 2049 nfs
100003 4 udp 2049 nfs
100003 2 tcp 2049 nfs
100003 3 tcp 2049 nfs
100003 4 tcp 2049 nfs
100024 1 udp 32774 status
100021 1 udp 32774 nlockmgr
100021 3 udp 32774 nlockmgr
100021 4 udp 32774 nlockmgr
100024 1 tcp 45600 status
100021 1 tcp 45600 nlockmgr
100021 3 tcp 45600 nlockmgr
100021 4 tcp 45600 nlockmgr
100005 1 udp 643 mountd
100005 1 tcp 647 mountd
100005 2 udp 643 mountd
100005 2 tcp 647 mountd
100005 3 udp 643 mountd
100005 3 tcp 647 mountd
--
Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug, or are watching someone who is.
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