Date: Sun, 23 Jan 2000 12:28:29 +0000 (GMT) From: Nick Hibma <n_hibma@webweaving.org> To: FreeBSD CURRENT Mailing List <current@FreeBSD.ORG> Subject: mmap problem when resuming while mpg123 is playing Message-ID: <Pine.BSF.4.20.0001231222140.3332-100000@localhost>
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The following error shows up in my messages log when mpg123 is playing songs off a mounted CD ROM when the laptop is suspended and resumed. Jan 23 11:21:04 henny /kernel: resumed from suspended mode (slept 00:36:53) Jan 23 11:21:04 henny /kernel: ata0: resetting devices .. done Jan 23 11:21:04 henny /kernel: ata1: resetting devices .. done Jan 23 11:21:04 henny /kernel: vm_fault: pager read error, pid 9309 (mpg123) Jan 23 11:21:04 henny /kernel: pid 9309 (mpg123), uid 0: exited on signal 11 (core dumped) The contents of the cd can no longer be accessed. umount /cdrom does not work, umount -f /cdrom does, but the system later on panics in __getcwd, eventhough I had exitted all the shells (logged out) before doing the forced unmount. After mounting the CD again (before the panic happens) the CD is accessible again. Other relevant parts of the log: Jan 23 12:09:36 henny /kernel: ata-pci0: <Intel PIIX4 ATA-33 controller> port 0xf8d0-0xf8df at device 1.1 on pci0 Jan 23 12:09:36 henny /kernel: ata-pci0: Busmastering DMA supported Jan 23 12:09:36 henny /kernel: ata0 at 0x01f0 irq 14 on ata-pci0 Jan 23 12:09:36 henny /kernel: ata1 at 0x0170 irq 15 on ata-pci0 ... Jan 23 12:09:37 henny /kernel: ad0: <TOSHIBA MK4309MAT/G5.01 B> ATA-4 disk at ata0 as master Jan 23 12:09:37 henny /kernel: ad0: 4126MB (8452080 sectors), 8944 cyls, 15 heads, 63 S/T, 512 B/S Jan 23 12:09:37 henny /kernel: ad0: 16 secs/int, 1 depth queue, UDMA33 Jan 23 12:09:37 henny /kernel: acd0: <UJDA110/1.06> CDROM drive at ata1 as master Jan 23 12:09:37 henny /kernel: acd0: read 2416KB/s (2416KB/s), 128KB buffer, PIO4 Jan 23 12:09:37 henny /kernel: acd0: Reads: CD-DA Jan 23 12:09:37 henny /kernel: acd0: Audio: play, 16 volume levels Jan 23 12:09:37 henny /kernel: acd0: Mechanism: ejectable tray Jan 23 12:09:38 henny /kernel: acd0: Medium: no/blank disc inside, unlocked Jan 23 12:09:38 henny /kernel: pccard: card inserted, slot 1 Jan 23 12:09:38 henny /kernel: ata_command: timeout waiting for interrupt Jan 23 12:09:38 henny /kernel: Mounting root from ufs:/dev/ad0s2a -- n_hibma@webweaving.org n_hibma@freebsd.org USB project http://www.etla.net/~n_hibma/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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