[Bug 791332] New: Fail to mount floppy
https://bugzilla.novell.com/show_bug.cgi?id=791332 https://bugzilla.novell.com/show_bug.cgi?id=791332#c0 Summary: Fail to mount floppy Classification: openSUSE Product: openSUSE 12.1 Version: Final Platform: x86-64 OS/Version: Windows Server 2012 Status: NEW Severity: Normal Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: v-vyadav@microsoft.com QAContact: qa-bugs@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.64 Safari/537.11 Call traces observed while mounting floppy disk (Virtual Floppy disk .vfd) Does not observed these call traces on opensuse 12.2 Reproducible: Always Steps to Reproduce: Steps Executed: 1. Attach floppy disk to OpenSuse 12.1 x64 2. Start OpenSuse 12.1 x64 3. Mount floppy disk using following command mount /dev/fd0 /mnt Actual Results: Call Traces Observed. Expected Results: Floppy disk should be mounted successfully without any error or call traces. Following call traces observed while mounting floppy disk. [ 1303.176326] Call Trace: [ 1303.176347] [<ffffffff810043fa>] dump_trace+0xaa/0x2b0 [ 1303.176392] [<ffffffff815850f3>] dump_stack+0x69/0x6f [ 1303.176407] [<ffffffff8105398b>] warn_slowpath_common+0x7b/0xc0 [ 1303.176479] [<ffffffff81053a85>] warn_slowpath_fmt+0x45/0x50 [ 1303.176495] [<ffffffffa008967b>] setup_DMA+0x19b/0x1b0 [floppy] [ 1303.176546] [<ffffffffa0089855>] setup_rw_floppy+0x145/0x1c0 [floppy] [ 1303.176569] [<ffffffff81063498>] call_timer_fn+0x48/0x1d0 [ 1303.176629] [<ffffffff81063f45>] run_timer_softirq+0x125/0x2b0 [ 1303.176644] [<ffffffff8105af9a>] __do_softirq+0xaa/0x280 [ 1303.176681] [<ffffffff815a7cec>] call_softirq+0x1c/0x30 [ 1303.176695] [<ffffffff81004265>] do_softirq+0x65/0xa0 [ 1303.176730] [<ffffffff8105b4ae>] irq_exit+0x8e/0xd0 [ 1303.176744] [<ffffffff8101efb8>] smp_apic_timer_interrupt+0x68/0xa0 [ 1303.176782] [<ffffffff815a655e>] apic_timer_interrupt+0x6e/0x80 [ 1303.176799] [<ffffffff81029aa2>] native_safe_halt+0x2/0x10 [ 1303.176854] [<ffffffff8100a67d>] default_idle+0x4d/0x2a0 [ 1303.176868] [<ffffffff810011a6>] cpu_idle+0x86/0xd0 [ 1303.176997] [<ffffffff81d56baf>] start_kernel+0x3a1/0x3ac [ 1303.177011] [<ffffffff81d56434>] x86_64_start_kernel+0xd1/0xe0 [ 1303.177049] ---[ end trace 36256ed3a957eff4 ]--- -- 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.
https://bugzilla.novell.com/show_bug.cgi?id=791332
https://bugzilla.novell.com/show_bug.cgi?id=791332#c1
--- Comment #1 from vivek yadav
https://bugzilla.novell.com/show_bug.cgi?id=791332
https://bugzilla.novell.com/show_bug.cgi?id=791332#c2
Jiri Slaby
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