Dma Timeout Error Status=0xd0 Busy
unanswered posts View posts from last 24 hours Goto page 1, 2Next Gentoo Forums Forum Index Kernel & Hardware View previous topic :: View next topic Author Message gentoobrothern00bJoined: 09 Dec 2006Posts: 44 Posted: Mon Mar 05, 2007 9:11 am Post subject: [SEMI-SOLVED] hdc: status timeout: status=0xd0 { Busy }Error I have seen certain topics concerning such dmesg output: Code: hdc: status timeout: status=0xd0 { Busy } ide: failed opcode was: unknown hdc: drive not ready for command like here: https://forums.gentoo.org/viewtopic-t-507120-highlight-hdc+status+timeout+status+0xd0+busy.html?sid=6dbb7737ba0d3e850e101289b3a2f258 The thing happens spontaneously. I have noticed it while running DOSBox for example. When I somehow manage to kill some apps (everything slows down when I get these logs in dmesg) I see that usually hald is responsible. When I kill HAL all come back to normal but when I start some CD-ROM-related processes like hdparm or eject the same happens. Only rebooting helps. This is my hparm -i /dev/hdc: Code: Model=TSSTcorpCD/DVDW TS-L632D, FwRev=AS05, SerialNo= Config={ Fixed Removeable DTR<=5Mbs DTR>10Mbs nonMagnetic } RawCHS=0/0/0, TrkSize=0, SectSize=0, ECCbytes=0 BuffType=unknown, BuffSize=0kB, MaxMultSect=0 (maybe): CurCHS=0/0/0, CurSects=0, LBA=yes, LBAsects=0 IORDY=on/off, tPIO={min:227,w/IORDY:120}, tDMA={min:120,rec:120} PIO modes: pio0 pio1 pio2 pio3 pio4 DMA modes: mdma0 mdma1 mdma2 UDMA modes: udma0 udma1 *udma2 AdvancedPM=no lspci: Code: 00:00.0 Host bridge: Silicon Integrated Systems [SiS] Unknown device 0756 (rev 02) 00:01.0 PCI bridge: Silicon Integrated Systems [SiS] PCI-to-PCI bridge 00:02.0 ISA bridge: Silicon Integrated Systems [SiS] SiS964 [MuTIOL Media IO] (rev 36) 00:02.5 IDE interface: Silicon Integrated Systems [SiS] 5513 [IDE] (rev 01) 00:02.6 Modem: Silicon Integrated Systems [SiS] AC'97 Modem Controller (rev a0) 00:02.7 Multimedia audio controller: Silicon Integrated Systems [SiS] AC'97 Sound Controller (rev a0) 00:03.0 USB Controller: Silicon Integrated Systems [SiS] USB 1.0 Controller (rev 0f) 00:03.1 USB Controller: Silicon Integrated Systems [SiS] USB 1.0 Controller (rev 0f) 00:03.2 USB Controller: Silicon Integrated Systems [SiS] USB 1.0 Controller (rev 0f) 00:03.3 USB Controller: Silicon Integrated Systems [SiS] USB 2.0 Controller 00:09.0 Network contr
Format For Printing -XML -Clone This Bug -Last Comment First Last Prev Next This bug is not in your last search results. Bug203530 - DMA timeout error on hdc followed by unresponsive system Summary: DMA timeout error on hdc followed by unresponsive system Status: CLOSED WONTFIX Aliases: None Product: Red Hat Enterprise Linux 4 Classification: Red Hat Component: kernel (Show other bugs) Sub Component: --- Version: 4.3 Hardware: i386 Linux Priority medium Severity high TargetMilestone: --- TargetRelease: --- Assigned To: Aristeu Rozanski QA https://forums.gentoo.org/viewtopic-t-544735.html Contact: Brian Brock Docs Contact: URL: Whiteboard: Keywords: Depends On: Blocks: Show dependency tree /graph Reported: 2006-08-22 06:25 EDT by Charlie Brady Modified: 2007-11-16 20:14 EST (History) CC List: 2 users (show) alan jbaron See Also: Fixed In Version: Doc Type: Bug Fix Doc Text: Story Points: --- Clone Of: Environment: Last Closed: 2006-09-29 17:49:01 EDT Type: --- Regression: --- Mount Type: https://bugzilla.redhat.com/show_bug.cgi?id=203530 --- Documentation: --- CRM: Verified Versions: Category: --- oVirt Team: --- RHEL 7.3 requirements from Atomic Host: Cloudforms Team: --- Attachments (Terms of Use) Add an attachment (proposed patch, testcase, etc.) Groups: None (edit) Description Charlie Brady 2006-08-22 06:25:41 EDT From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.0.5) Gecko/20060728 CentOS/1.5.0.5-0.el4.1.centos4 Firefox/1.5.0.5 pango-text Description of problem: See syslog entries below. System became totally unresposive, with nothing dispayed on console, and was power cycled just before the reboot at Aug 21 22:02:08. ... Aug 20 22:06:26 e-smith esmith::event[2906]: S55set-gateway-ip=action|Event|ip-up|Action|S55set-gateway-ip|Start|1156125986 815261|End|1156125986 818437|Elapsed|0.003176 Aug 20 22:06:26 e-smith pppd[2686]: Script /etc/ppp/ip-up finished (pid 2896), status = 0x0 Aug 20 22:55:15 e-smith kernel: hdc: dma_timer_expiry: dma status == 0x61 Aug 20 22:55:25 e-smith kernel: hdc: DMA timeout error Aug 20 22:55:25 e-smith kernel: hdc: dma timeout error: status=0xd0 { Busy } Aug 20 22:55:25 e-smith kernel: Aug 20 22:55:25 e-smith kernel: ide: failed opcode was: unknown Aug 20 22:55:25 e-smith kernel: hdc: DMA disabled Aug 20 22:55:25 e-smith kernel: hdd: DMA disabled Aug 20 22:56:00 e-smith kernel: ide1: reset timed-out, status=0xd0 Aug 20 22:56:00 e-smith kernel: hdd: status timeout: status=0xd
Prev Next This bug is not in your last search results. Bug2477 - IDE DMA problems https://bugzilla.kernel.org/show_bug.cgi?id=2477 with Intel i855PM (centrino) Summary: IDE DMA problems with Intel i855PM (centrino) Status: REJECTED INSUFFICIENT_DATA Product: IO/Storage Classification: Unclassified Component: IDE Hardware: i386 Linux Importance: P2 normal Assigned To: Bartlomiej Zolnierkiewicz URL: Keywords: Depends on: Blocks: Show dependency tree /graph Reported: 2004-04-08 14:45 UTC by Steffen Hein Modified: 2007-10-28 15:24 UTC (History) CC List: 4 users dma timeout (show) bunk linux lorenzo.martignoni protasnb See Also: Kernel Version: Kernel 2.6 series / still happens with 2.6.5 Tree: Mainline Regression: --- Attachments Add an attachment (proposed patch, testcase, etc.) Description Steffen Hein 2004-04-08 14:45:05 UTC Distribution: Debian Sarge Hardware Environment: HP nx7000 notebook (Centrino-based) Software Environment: Custom kernels compiled from vanilla sources (no patches), chipset uses the piix-driver. Problem dma timeout error Description: I get errors about DMA: Apr 6 22:57:15 nx7000 kernel: hda: dma_timer_expiry: dma status == 0x21 Apr 6 22:57:25 nx7000 kernel: hda: DMA timeout error Apr 6 22:57:25 nx7000 kernel: hda: dma timeout error: status=0xd0 { Busy } Apr 6 22:57:25 nx7000 kernel: Apr 6 22:57:25 nx7000 kernel: hda: DMA disabled Apr 6 22:57:25 nx7000 kernel: ide0: reset: success Apr 6 23:04:08 nx7000 kernel: hda: dma_timer_expiry: dma status == 0x21 Apr 6 23:04:18 nx7000 kernel: hda: DMA timeout error Apr 6 23:04:18 nx7000 kernel: hda: dma timeout error: status=0xd0 { Busy } Apr 6 23:04:18 nx7000 kernel: Apr 6 23:04:18 nx7000 kernel: hda: DMA disabled Apr 6 23:04:18 nx7000 kernel: ide0: reset: success Apr 6 23:12:57 nx7000 kernel: hda: dma_timer_expiry: dma status == 0x21 Apr 6 23:13:07 nx7000 kernel: hda: DMA timeout error Apr 6 23:13:07 nx7000 kernel: hda: dma timeout error: status=0xd0 { Busy } Apr 6 23:13:07 nx7000 kernel: Apr 6 23:13:07 nx7000 kernel: hda: DMA disabled Apr 6 23:13:07 nx7000 kernel: ide0: reset: success . . . Steps to r