Re: [cifs-discuss] smbd becomes unresponsive on snv_151a
I took a closer look at the code and unfortunately disabling printing is not going to help the situation. The thread this is not launched is not the one that's causing smbd to hang. Afshin On 02/11/11 04:33 AM, Marcis Lielturks wrote: Hi! Getting coredump might be troublesome as it will be really huge (~33G). Will try to set print_enable' to false explicitly - currently it was not set in SMF and sharectl already reported it as false (I assume false is default). We were also thinking if there is a chance that a nightly smb/server restart would work as a temporary work-around? Thanks! ___ cifs-discuss mailing list cifs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/cifs-discuss
Re: [cifs-discuss] smbd becomes unresponsive on snv_151a
There is a good chance that you're running into this problem: 6996574 smbd intermittently hangs This was fixed in snv_156. Afshin On 02/10/11 06:57 AM, Marcis Lielturks wrote: Hi! We have some trouble with CIFS. Two servers (n20 and n30), both configured the same way and running Solaris 11 Express snv_151a. From time to time CIFS service on n20 locks up, becomes unresponsive and impossible to restart, even kill -9pid_of_smbd can't kill it. Only system reboot helps to solve the problem. Servers had deduplication turned on ZFS datasets for some time and on n20 it was only recently turned off and still contains deduped data. Servers periodically create and rotate ZFS snapshots on shared filesystems. We cant get any definite evidence on what is causing the trouble. Can somebody advise on how to debug this? We can provide more information if necessary or even organize remote access if there is interest in it. Thanks! ___ cifs-discuss mailing list cifs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/cifs-discuss
Re: [cifs-discuss] smbd becomes unresponsive on snv_151a
Any workarounds for this? Will this be fixed in the support repo? Nico -- ___ cifs-discuss mailing list cifs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/cifs-discuss
Re: [cifs-discuss] smbd becomes unresponsive on snv_151a
Actually you can try this as a workaround: # svccfg -s smb/server setprop smbd/print_enable=boolean: false # svcadm restart smb/server This will disable printing and prevents the bogus thread from being launched. Afshin On 02/10/11 11:22 AM, Afshin Salek wrote: I don't believe there is a workaround. I don't know about the support model for this Solaris release. Afshin On 02/10/11 11:14 AM, Nico Williams wrote: Any workarounds for this? Will this be fixed in the support repo? Nico -- ___ cifs-discuss mailing list cifs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/cifs-discuss ___ cifs-discuss mailing list cifs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/cifs-discuss
Re: [cifs-discuss] smbd becomes unresponsive on snv_151a
Even if the binaries were available for download you would run binaries of SMB from 156 on 151a at your own risk. Such a mix and match is not supported. Having said that, I don't think newer binaries are available for public download. If you have support contract for your Solaris Express you can alway take that route to get an update. Afshin On 02/10/11 12:48 PM, Victor Kramer wrote: Hi, Any chance we can get the new binary for smbd from snv_156 for real world tests? The developers might be interested in. Best Regards, Victor P.S. I know the rules of the company I cannot speak of. ___ cifs-discuss mailing list cifs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/cifs-discuss
Re: [cifs-discuss] smbd becomes unresponsive on snv_151a
Even if the binaries were available for download you would run binaries of SMB from 156 on 151a at your own risk. Such a mix and match is not supported. It's better to have something working and not supported then the other way around so it's worth a shot until final version from Solaris becomes available I assume. Also -- I think there is a win for Oracle developers as well; they know it's the fixed bug and not the a new one? BR, Jeffry Having said that, I don't think newer binaries are available for public download. If you have support contract for your Solaris Express you can alway take that route to get an update. Afshin On 02/10/11 12:48 PM, Victor Kramer wrote: Hi, Any chance we can get the new binary for smbd from snv_156 for real world tests? The developers might be interested in. Best Regards, Victor P.S. I know the rules of the company I cannot speak of. ___ cifs-discuss mailing list cifs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/cifs-discuss ___ cifs-discuss mailing list cifs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/cifs-discuss
