Martin Mokrejs wrote: > Hi Yinghai, > > Yinghai Lu wrote: >> On Wed, Mar 21, 2012 at 3:46 PM, Martin Mokrejs >> <mmokrejs@xxxxxxxxxxxxxxxxxx> wrote: >>> Hi Yinghai, >>> please find attached current dmesg output (not showing the bootup of the >>> system anymore). at the end of the file you will see what happened when I >>> inserted the card. I removed the card after some 10secs so that you can all. >>> Sorry for the heavy USB debug messages. ;) >>> In another file a record of the previous boot (new.dmesg2.txt). >>> >>> So shall I try the patch you sent me? ;-) >> >> that may only help on some case like just booting up. >> >> You may need to check. >> >> git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci.git linux-next >> >> there is one patch there that is going to power down the link. >> http://git.kernel.org/?p=linux/kernel/git/jbarnes/pci.git;a=patch;h=2debd9289997fc5d1c0043b41201a8b40d5e11d0 > > I had some Ooopses with 3.4-rc2 but now I have tested 3.4-rc3. Still, linux > does NOT realize that I have removed an ExpressCard from the slot. It realizes > that only when I pluging the card back again. Actually, this is a case of a > NEC chipset base USB3.0 card. > > In contrast, kernel DOES recognize that I unplugged a FireWire card from the > same slot. > > This is a Dell Vostro 3550 laptop. Below is what syslog logged with my comment. > Empty lines between the log entries are inserted whe I either inserted or removed > a card. Probably a bit more will be in the attached dmesg file. [cut] > REMOVED CARD > > Apr 16 11:30:02 vostro kernel: [ 361.001326] pciehp 0000:00:1c.7:pcie04: Card not present on Slot(7) > Apr 16 11:30:02 vostro kernel: [ 361.001745] firewire_ohci 0000:11:00.0: removed fw-ohci device > > RE-INSERTED CARD > > Apr 16 11:30:05 vostro kernel: [ 364.150093] pciehp 0000:00:1c.7:pcie04: Card present on Slot(7) > Apr 16 11:30:06 vostro kernel: [ 364.279552] pci 0000:11:00.0: BAR 0: assigned [mem 0xf6c00000-0xf6c007ff 64bit] > Apr 16 11:30:06 vostro kernel: [ 364.279578] pci 0000:11:00.0: BAR 2: assigned [io 0xc000-0xc0ff] > Apr 16 11:30:06 vostro kernel: [ 364.279593] pcieport 0000:00:1c.7: PCI bridge to [bus 11-16] > Apr 16 11:30:06 vostro kernel: [ 364.279609] pcieport 0000:00:1c.7: bridge window [io 0xc000-0xdfff] > Apr 16 11:30:06 vostro kernel: [ 364.279614] pcieport 0000:00:1c.7: bridge window [mem 0xf6c00000-0xf7cfffff] > Apr 16 11:30:06 vostro kernel: [ 364.279618] pcieport 0000:00:1c.7: bridge window [mem 0xf0000000-0xf10fffff 64bit pref] > Apr 16 11:30:06 vostro kernel: [ 364.279747] firewire_ohci 0000:11:00.0: enabling device (0100 -> 0103) > Apr 16 11:30:06 vostro kernel: [ 364.359449] firewire_ohci 0000:11:00.0: added OHCI v1.10 device as card 1, 4 IR + 8 IT contexts, quirks 0x11 > Apr 16 11:30:06 vostro kernel: [ 364.858580] firewire_core 0000:11:00.0: created device fw0: GUID 0011066600000003, S400 > > REMOVED CARD > > Apr 16 11:30:13 vostro kernel: [ 371.820798] pciehp 0000:00:1c.7:pcie04: Card not present on Slot(7) > Apr 16 11:30:13 vostro kernel: [ 371.821220] firewire_ohci 0000:11:00.0: removed fw-ohci device Bah. A follow-up. I just connected my SATA disk via eSATA port to the laptop (into it's USB2.0/eSATA port) and funny what I got: Apr 16 11:44:15 vostro kernel: [ 1212.112999] pci 0000:11:00.0: BAR 2: assigned [io 0xc000-0xc0ff] Apr 16 11:44:15 vostro kernel: [ 1212.113014] pcieport 0000:00:1c.7: PCI bridge to [bus 11-16] Apr 16 11:44:15 vostro kernel: [ 1212.113023] pcieport 0000:00:1c.7: bridge window [io 0xc000-0xdfff] Apr 16 11:44:15 vostro kernel: [ 1212.113039] pcieport 0000:00:1c.7: bridge window [mem 0xf6c00000-0xf7cfffff] Apr 16 11:44:15 vostro kernel: [ 1212.113043] pcieport 0000:00:1c.7: bridge window [mem 0xf0000000-0xf10fffff 64bit pref] Apr 16 11:44:15 vostro kernel: [ 1212.113166] firewire_ohci 0000:11:00.0: enabling device (0100 -> 0103) Apr 16 11:44:15 vostro kernel: [ 1212.192863] firewire_ohci 0000:11:00.0: added OHCI v1.10 device as card 2, 4 IR + 8 IT contexts, quirks 0x11 Apr 16 11:44:16 vostro kernel: [ 1212.692011] firewire_core 0000:11:00.0: created device fw0: GUID 0011066600000003, S400 Apr 16 11:44:34 vostro kernel: [ 1230.851362] pciehp 0000:00:1c.7:pcie04: Card not present on Slot(7) Apr 16 11:44:34 vostro kernel: [ 1230.851789] firewire_ohci 0000:11:00.0: removed fw-ohci device Apr 16 12:49:12 vostro kernel: [ 5100.792787] ata6: hard resetting link Apr 16 12:49:12 vostro kernel: [ 5101.535862] ata6: SATA link up 3.0 Gbps (SStatus 123 SControl 300) Apr 16 12:49:12 vostro kernel: [ 5101.536675] ata6.00: ATA-8: ST3000DM001-9YN166, CC4C, max UDMA/133 Apr 16 12:49:12 vostro kernel: [ 5101.536687] ata6.00: 5860533168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA Apr 16 12:49:12 vostro kernel: [ 5101.537505] ata6.00: configured for UDMA/133 Apr 16 12:49:12 vostro kernel: [ 5101.555791] ata6: EH complete Apr 16 12:49:12 vostro kernel: [ 5101.555943] scsi 5:0:0:0: Direct-Access ATA ST3000DM001-9YN1 CC4C PQ: 0 ANSI: 5 Apr 16 12:49:12 vostro kernel: [ 5101.556096] sd 5:0:0:0: [sdc] 5860533168 512-byte logical blocks: (3.00 TB/2.72 TiB) Apr 16 12:49:12 vostro kernel: [ 5101.556099] sd 5:0:0:0: [sdc] 4096-byte physical blocks Apr 16 12:49:12 vostro kernel: [ 5101.556108] sd 5:0:0:0: Attached scsi generic sg3 type 0 Apr 16 12:49:12 vostro kernel: [ 5101.556154] sd 5:0:0:0: [sdc] Write Protect is off Apr 16 12:49:12 vostro kernel: [ 5101.556178] sd 5:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA Apr 16 12:49:12 vostro kernel: [ 5101.594983] sdc: sdc1 Apr 16 12:49:12 vostro kernel: [ 5101.595334] sd 5:0:0:0: [sdc] Attached SCSI disk Martin -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
