Messages in this thread | | | From | "P. Christeas" <> | Subject | [aic7xxx]: Scheduling while atomic on rmmod - 2.6.0-test5,6 | Date | Mon, 29 Sep 2003 00:15:24 +0300 |
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In an Athlon XP system w. two adaptec adapters: Adaptec 2930CU SCSI adapter aic7860: Ultra Single Channel A, Adaptec 2902/04/10/15/20/30C SCSI adapter> aic7850: Single Channel A,
I (always) get the same 'scheduling while atomic' error whenever I try to rmmod the aic7xxx module or try to suspend. I think my configuration (scripts) try to unload the module on suspend, which brings it down to the same problem. Does this trace look familiar? What extra information should I include? [please CC. me]
This problem exists both for 2.6.0-test5 and 2.6.0-test6, both with pre-empt enabled. They're on a VIA motherboard w. broken ACPI (pci=noacpi given).
kernel: bad: scheduling while atomic! kernel: Call Trace: kernel: [schedule+1414/1424] schedule+0x586/0x590 kernel: [<c011bb86>] schedule+0x586/0x590 kernel: [handle_mm_fault+222/400] handle_mm_fault+0xde/0x190 kernel: [<c01499ae>] handle_mm_fault+0xde/0x190 kernel: [__down+150/272] __down+0x96/0x110 kernel: [<c0108196>] __down+0x96/0x110 kernel: [default_wake_function+0/48] default_wake_function+0x0/0x30 kernel: [<c011bbf0>] default_wake_function+0x0/0x30 kernel: [__down_failed+8/12] __down_failed+0x8/0xc kernel: [<c01083cc>] __down_failed+0x8/0xc kernel: [_end+828749580/1069457068] .text.lock.aic7xxx_osm+0x19/0x99 [aic7xxx] kernel: [<f1a6f860>] .text.lock.aic7xxx_osm+0x19/0x99 [aic7xxx] kernel: [_end+828757092/1069457068] ahc_linux_exit+0x28/0x82 [aic7xxx] kernel: [<f1a715b8>] ahc_linux_exit+0x28/0x82 [aic7xxx] kernel: [sys_delete_module+338/448] sys_delete_module+0x152/0x1c0 kernel: [<c01341a2>] sys_delete_module+0x152/0x1c0 kernel: [do_munmap+339/400] do_munmap+0x153/0x190 kernel: [<c014bb63>] do_munmap+0x153/0x190 kernel: [syscall_call+7/11] syscall_call+0x7/0xb kernel: [<c010949b>] syscall_call+0x7/0xb
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