[2.4.0-test10-pre3] UART401 problem causes Oops.
I recently compiled 2.4.0-test10-pre3, and was torture-testing it...I hadnt played any MIDI files in a while, so while one was playing (on my waveblaster GM daughterboard, thru UART401), the gave an Oops. After doing some detective work, I found that the culprit was a small daemon I had running that does a "double-rmmod -a" every X seconds. It was rmmod'ing the uart401 module while it was in use. I confirmed that while the MIDI file was playing, the lsmod usage count was zero, and I could manually remove it. (causing an instant oops) It looks like the UART401 (this is a Sound Blaster 16 ISA non-PnP card) module is not marking itself used while it's being accessed. -- Mark Orr [EMAIL PROTECTED] - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/
[2.4.0-test10-pre3] UART401 problem causes Oops.
I recently compiled 2.4.0-test10-pre3, and was torture-testing it...I hadnt played any MIDI files in a while, so while one was playing (on my waveblaster GM daughterboard, thru UART401), the gave an Oops. After doing some detective work, I found that the culprit was a small daemon I had running that does a "double-rmmod -a" every X seconds. It was rmmod'ing the uart401 module while it was in use. I confirmed that while the MIDI file was playing, the lsmod usage count was zero, and I could manually remove it. (causing an instant oops) It looks like the UART401 (this is a Sound Blaster 16 ISA non-PnP card) module is not marking itself used while it's being accessed. -- Mark Orr [EMAIL PROTECTED] - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/
