Re: FreeBSD 6.1 - mount_nullfs broken?
On Thu, Mar 23, 2006 at 04:31:08PM -0600, Viren Patel wrote: Hello. I just upgraded a FreeBSD 6.0 system to 6.1-prerelease and now mount_nullfs seems to be broken. I get the error mount_nullfs: Operation not supported by device. Nothing has changed in the hardware or the config files. Here is the output dmesg: It's definitely working. Show us the exact command you're running. Kris Thanks for your reply. Basically I run the ezjail.sh script and I've shown the disk layout before and after. I also tried running mount_nullfs directly and got the same results. # df -h Filesystem SizeUsed Avail Capacity Mounted on /dev/ad6s1a1.9G 80M1.7G 4%/ devfs 1.0K1.0K 0B 100%/dev /dev/ad6s1g202G245M186G 0%/export /dev/ad6s1f3.9G 18K3.6G 0%/home /dev/ad6s1e7.7G1.9G5.2G27%/usr /dev/ad6s1d7.7G 42M7.1G 1%/var # /usr/local/etc/rc.d/ezjail.sh start ezjailConfiguring jails: set_hostname_allow=YES. Starting jails:mount_nullfs: Operation not supported by device . # df -h Filesystem SizeUsed Avail Capacity Mounted on /dev/ad6s1a1.9G 80M1.7G 4%/ devfs 1.0K1.0K 0B 100%/dev /dev/ad6s1g202G245M186G 0%/export /dev/ad6s1f3.9G 18K3.6G 0%/home /dev/ad6s1e7.7G1.9G5.2G27%/usr /dev/ad6s1d7.7G 42M7.1G 1%/var devfs 1.0K1.0K 0B 100% /export/jails/testjail/dev # umount /export/jails/testjail/dev # mount_nullfs -o ro /export/jails/basejail /export/jails/testjail/basejail mount_nullfs: Operation not supported by device After looking at the dmesg output more closely one discrepancy I found was the second last line: ad6: 238475MB WDC WD2500JS-55MHB0 02.01C03 at ata3-master SATA300 It was definitely SATA150 under FreeBSD 6.0, even after updates. So maybe a problem in the SATA300 driver? Viren ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: FreeBSD 6.1 - mount_nullfs broken?
On Fri, Mar 24, 2006 at 08:05:31AM -0600, Viren Patel wrote: # umount /export/jails/testjail/dev # mount_nullfs -o ro /export/jails/basejail /export/jails/testjail/basejail mount_nullfs: Operation not supported by device After looking at the dmesg output more closely one discrepancy I found was the second last line: ad6: 238475MB WDC WD2500JS-55MHB0 02.01C03 at ata3-master SATA300 It was definitely SATA150 under FreeBSD 6.0, even after updates. So maybe a problem in the SATA300 driver? Unlikely. It looks like you don't have kernel nullfs support enabled. Kris pgp83KXFePtfV.pgp Description: PGP signature
Re: FreeBSD 6.1 - mount_nullfs broken?
On Fri, Mar 24, 2006 at 08:05:31AM -0600, Viren Patel wrote: # umount /export/jails/testjail/dev # mount_nullfs -o ro /export/jails/basejail /export/jails/testjail/basejail mount_nullfs: Operation not supported by device After looking at the dmesg output more closely one discrepancy I found was the second last line: ad6: 238475MB WDC WD2500JS-55MHB0 02.01C03 at ata3-master SATA300 It was definitely SATA150 under FreeBSD 6.0, even after updates. So maybe a problem in the SATA300 driver? Unlikely. It looks like you don't have kernel nullfs support enabled. Kris I am using the generic kernel. Looking through /etc there is nothing regarding enabling nullfs. I also looked at GENERIC kernel conf file without luck. How do I enable nullfs? Viren Viren ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: FreeBSD 6.1 - mount_nullfs broken?
On Fri, Mar 24, 2006 at 12:39:30PM -0600, Viren Patel wrote: On Fri, Mar 24, 2006 at 08:05:31AM -0600, Viren Patel wrote: # umount /export/jails/testjail/dev # mount_nullfs -o ro /export/jails/basejail /export/jails/testjail/basejail mount_nullfs: Operation not supported by device After looking at the dmesg output more closely one discrepancy I found was the second last line: ad6: 238475MB WDC WD2500JS-55MHB0 02.01C03 at ata3-master SATA300 It was definitely SATA150 under FreeBSD 6.0, even after updates. So maybe a problem in the SATA300 driver? Unlikely. It looks like you don't have kernel nullfs support enabled. Kris I am using the generic kernel. Looking through /etc there is nothing regarding enabling nullfs. I also looked at GENERIC kernel conf file without luck. How do I enable nullfs? Compile it into your kernel or load the module. Read the handbook for more help. Kris pgp2eFPowUIHy.pgp Description: PGP signature
Re: FreeBSD 6.1 - mount_nullfs broken?
Kris Kennaway [EMAIL PROTECTED] writes: On Fri, Mar 24, 2006 at 12:39:30PM -0600, Viren Patel wrote: On Fri, Mar 24, 2006 at 08:05:31AM -0600, Viren Patel wrote: # umount /export/jails/testjail/dev # mount_nullfs -o ro /export/jails/basejail /export/jails/testjail/basejail mount_nullfs: Operation not supported by device After looking at the dmesg output more closely one discrepancy I found was the second last line: ad6: 238475MB WDC WD2500JS-55MHB0 02.01C03 at ata3-master SATA300 It was definitely SATA150 under FreeBSD 6.0, even after updates. So maybe a problem in the SATA300 driver? Unlikely. It looks like you don't have kernel nullfs support enabled. Kris I am using the generic kernel. Looking through /etc there is nothing regarding enabling nullfs. I also looked at GENERIC kernel conf file without luck. How do I enable nullfs? Compile it into your kernel or load the module. Read the handbook for more help. Or you could come at it the other way; figure out how you did it when you were running 6.0. The procedure has not changed. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: FreeBSD 6.1 - mount_nullfs broken?
Compile it into your kernel or load the module. Read the handbook for more help. Kris That did it! The nullfs module was not being loaded into the kernel. I added it to loader.conf.local and it works now. This is definitely a change from 6.0 to 6.1-prerelease. Viren ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: FreeBSD 6.1 - mount_nullfs broken?
Or you could come at it the other way; figure out how you did it when you were running 6.0. The procedure has not changed. I didn't change a thing, even in 6.0. The nullfs just worked. I did the usual upgrade process to get from 6.0 to 6.1: 1. change cvs tag from RELENG_6_0 to RELENG_6 2. update sources 3. make buildworld 4. make buildkernel KERNCONF=GENERIC 5. make installkernel KERNCONF=GENERIC 6. reboot into single-user mode 7. mergemaster -p 8. make installworld 9. mergemaster 10. reboot Viren ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: FreeBSD 6.1 - mount_nullfs broken?
On Fri, Mar 24, 2006 at 01:24:35PM -0600, Viren Patel wrote: Compile it into your kernel or load the module. Read the handbook for more help. Kris That did it! The nullfs module was not being loaded into the kernel. I added it to loader.conf.local and it works now. This is definitely a change from 6.0 to 6.1-prerelease. I don't think so. Modules are all installed by default. Kris pgpW5ifWfq8IB.pgp Description: PGP signature
Re: FreeBSD 6.1 - mount_nullfs broken?
On Fri, Mar 24, 2006 at 01:24:35PM -0600, Viren Patel wrote: Compile it into your kernel or load the module. Read the handbook for more help. Kris That did it! The nullfs module was not being loaded into the kernel. I added it to loader.conf.local and it works now. This is definitely a change from 6.0 to 6.1-prerelease. I don't think so. Modules are all installed by default. Kris Then something is broken. The module file is present in /boot/kernel. However it does *not* get loaded unless I put it in loader.conf.local. As mentioned previously, I am using the generic kernel. I followed the standard upgrade procedure when going from 6.0 to 6.1. Viren ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: FreeBSD 6.1 - mount_nullfs broken?
On Fri, Mar 24, 2006 at 04:52:40PM -0600, Viren Patel wrote: On Fri, Mar 24, 2006 at 01:24:35PM -0600, Viren Patel wrote: Compile it into your kernel or load the module. Read the handbook for more help. Kris That did it! The nullfs module was not being loaded into the kernel. I added it to loader.conf.local and it works now. This is definitely a change from 6.0 to 6.1-prerelease. I don't think so. Modules are all installed by default. Kris Then something is broken. The module file is present in /boot/kernel. However it does *not* get loaded unless I put it in loader.conf.local. As mentioned previously, I am using the generic kernel. I followed the standard upgrade procedure when going from 6.0 to 6.1. What is logged on the console when you try to mount_nullfs before loading the nullfs.ko module (it should be loaded automatically)? Kris pgplhFmaDnMSk.pgp Description: PGP signature
Re: FreeBSD 6.1 - mount_nullfs broken?
On Thu, Mar 23, 2006 at 04:31:08PM -0600, Viren Patel wrote: Hello. I just upgraded a FreeBSD 6.0 system to 6.1-prerelease and now mount_nullfs seems to be broken. I get the error mount_nullfs: Operation not supported by device. Nothing has changed in the hardware or the config files. Here is the output dmesg: It's definitely working. Show us the exact command you're running. Kris pgpJWcyErcUxt.pgp Description: PGP signature
