> -----Original Message----- > From: linux-ide-owner@xxxxxxxxxxxxxxx [mailto:linux-ide- > owner@xxxxxxxxxxxxxxx] On Behalf Of Kenneth Langga > Sent: Wednesday, July 18, 2012 5:11 PM > To: linux-ide@xxxxxxxxxxxxxxx > Subject: Drive not detected upon resume from suspend-to-ram [sata_promise] > > Hi! I'm having problems with resuming from suspend-to-ram. > Specifically, the hard drive fails to be detected. Here is the card > info from lspci: > > 03:05.0 Mass storage controller: Promise Technology, Inc. PDC20375 > (SATA150 TX2plus) (rev 02) > Subsystem: Promise Technology, Inc. PDC20375 (SATA150 TX2plus) > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- > ParErr- Stepping- SERR+ FastB2B- DisINTx- > Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium > >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- > Latency: 96 (1000ns min, 4500ns max), Cache Line Size: 576 bytes > Interrupt: pin A routed to IRQ 20 > Region 0: I/O ports at e800 [size=64] > Region 1: I/O ports at e400 [size=16] > Region 2: I/O ports at e000 [size=128] > Region 3: Memory at febff000 (32-bit, non-prefetchable) [size=4K] > Region 4: Memory at febc0000 (32-bit, non-prefetchable) [size=128K] > Expansion ROM at febe0000 [disabled] [size=16K] > Capabilities: [60] Power Management version 2 > Flags: PMEClk- DSI+ D1+ D2- AuxCurrent=0mA > PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- > Kernel driver in use: sata_promise > > > Here are the relevant messages from syslog: > > <...pm-suspend...> > sata_promise 0000:03:05.0: PCI INT A disabled > <...resuming...> > sata_promise 0000:03:05.0: restoring config space at offset 0xf (was > 0x1204010e, writing 0x1204010a) > sata_promise 0000:03:05.0: restoring config space at offset 0xc (was > 0x80001, writing 0xfebe0000) > sata_promise 0000:03:05.0: restoring config space at offset 0x8 (was > 0x900000, writing 0xfebc0000) > sata_promise 0000:03:05.0: restoring config space at offset 0x7 (was > 0x800000, writing 0xfebff000) > sata_promise 0000:03:05.0: restoring config space at offset 0x6 (was > 0x8201, writing 0xe001) > sata_promise 0000:03:05.0: restoring config space at offset 0x5 (was > 0x8101, writing 0xe401) > sata_promise 0000:03:05.0: restoring config space at offset 0x4 (was > 0x8001, writing 0xe801) > sata_promise 0000:03:05.0: restoring config space at offset 0x3 (was > 0x0, writing 0x6090) > sata_promise 0000:03:05.0: restoring config space at offset 0x1 (was > 0x2300000, writing 0x2300113) > sata_promise 0000:03:05.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20 > <...> > ata3.00: exception Emask 0x10 SAct 0x0 SErr 0x100 action 0x6 > ata3: SError: { UnrecovData } > ata3.00: failed command: IDENTIFY DEVICE > ata3.00: cmd ec/00:01:00:00:00/00:00:00:00:00/40 tag 0 pio 512 in > ata3.00: status: { DRDY ERR } > ata3.00: error: { ABRT } > ata3: hard resetting link > ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300) > ata3.00: both IDENTIFYs aborted, assuming NODEV > ata3.00: revalidation failed (errno=-2) > ata3: hard resetting link > ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300) > ata3.00: both IDENTIFYs aborted, assuming NODEV > ata3.00: revalidation failed (errno=-2) > ata3: hard resetting link > ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300) > ata3.00: both IDENTIFYs aborted, assuming NODEV > ata3.00: revalidation failed (errno=-2) > ata3.00: disabled > ata3: EH complete > I had similar issue, So I reset the host controller and reconfigure some of the required registers in resume function. > > I am using pm-suspend to suspend-to-ram and my OS is Debian Wheezy. > Any help would be greatly appreciated. Thanks! > -- > To unsubscribe from this list: send the line "unsubscribe linux-ide" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html WBRs, srikanth -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
