[Bug 698226] New: External tape-drive on DL380-G4 not working o.k.
https://bugzilla.novell.com/show_bug.cgi?id=698226 https://bugzilla.novell.com/show_bug.cgi?id=698226#c0 Summary: External tape-drive on DL380-G4 not working o.k. Classification: openSUSE Product: openSUSE 11.3 Version: Final Platform: HP OS/Version: openSUSE 11.3 Status: NEW Severity: Normal Priority: P5 - None Component: Basesystem AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: reuvekr@pksca.nl QAContact: qa@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.17) Gecko/20110420 SUSE/3.6.17-0.2.1 Firefox/3.6.17 External tape drive on DL380-g4 is not working properly on OpenSuSE 11.3, while working O.K. on 11.2. Reproducible: Always Steps to Reproduce: 1.Activate tape-drive: echo engage > /proc/driver/cciss/cciss0 2.ask status: mt -f /dev/st0 status (O.K.) 3.unmount driver: mt -f /dev/st0 offline 4.Ask status: mt -f /dev/st0 status (N.O.K.) Actual Results: Tape-drive cannot be reached after offline. Only reboot helps Expected Results: After offline, re-insert the tape and start another backup The problem is discussed in: http://forums.opensuse.org/showthread.php?p=2349658 The problem is even worse in OpenSuSE 11.4. -- 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.
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zj jia
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Greg Kroah-Hartman
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Hannes Reinecke
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Lee Duncan
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--- Comment #2 from Roel van Meer
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--- Comment #3 from Jeff Mahoney
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Jeff Mahoney
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--- Comment #4 from Lee Duncan
...
The problem is discussed in: http://forums.opensuse.org/showthread.php?p=2349658
The problem is even worse in OpenSuSE 11.4.
For those that don't speak Dutch, here is an english translation of the openSUSE Gents, the problem is something else than I had described. Testing by means of the rescue modes of the CDs with the following results: OpenSUSE 10.3: Tape is simply to use, even mt offline operating normally, the result of status then mt: mt: / dev/st0: No medium found. Reloading of the tape also works properly. OpenSUSE 11.3: Tape can be used for backup, status is OK However mt offline and then request a status report provides: mt: / dev/st0: rmtioctl failed: No such device After a reboot is the only way the tape again to speak. OpenSUSE 11.4: Tape can not be used for backup, but (initially) or working status. Offline provides the same set as 11.3 (Additional testing using Ubuntu 10.10 also provides the same results as 11.3) -- 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.
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Lee Duncan
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--- Comment #6 from Roel van Meer
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Lee Duncan
Here's the patch: https://lkml.org/lkml/2012/5/4/249 It should fix the problem on any kernel 2.6.33 and newer.
Interesting ... If I generate a SUSE patch can that be tested with the customer? -- 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.
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Lee Duncan
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Marcus Meissner
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--- Comment #10 from Lee Duncan
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Lee Duncan
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