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Greyerg
n00b
Joined: 23 Apr 2004
Posts: 32
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 Posted: Fri Jul 04, 2008 5:13 pm Post subject: sdhci present but no device file! |
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My Toshiba Tecra M9 has an sd card reader and I have the appropriate driver compiled into the kernel(sdhci), but there's no /dev/mmc* either before or after I insert an sd card. Am I looking in the wrong place for a device node or do I need to do something after I insert the card to have something to mount?
relevant lspci -v output:
| Code: | 06:0b.3 SD Host controller: Texas Instruments PCIxx12 SDA Standard Compliant SD Host Controller (prog-if 01)
Subsystem: Toshiba America Info Systems Unknown device 0001
Flags: bus master, medium devsel, latency 64, IRQ 22
Memory at ff8ff700 (32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
Kernel driver in use: sdhci |
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poly_poly-man
Advocate
Joined: 06 Dec 2006
Posts: 2477
Location: RIT, NY, US
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| Posted: Fri Jul 04, 2008 6:52 pm Post subject: |
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relevant dmesg output?
my guess is that it's among /dev/sd*
poly-p man
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avatar: new version of logo - see topic 838248. Potentially still a WiP. |
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Greyerg
n00b
Joined: 23 Apr 2004
Posts: 32
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| Posted: Fri Jul 04, 2008 8:41 pm Post subject: |
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no dmesg output when I insert an sd card.
before:
| Code: |
...
usb 2-1: configuration #1 chosen from 1 choice
usb 2-1: USB disconnect, address 7
psmouse.c: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 1
psmouse.c: DualPoint TouchPad at isa0060/serio1/input0 - driver resynched.
psmouse.c: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 3
psmouse.c: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 1
psmouse.c: DualPoint TouchPad at isa0060/serio1/input0 - driver resynched.
psmouse.c: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 1
psmouse.c: DualPoint TouchPad at isa0060/serio1/input0 - driver resynched.
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after inserting an sd card:
| Code: |
...usb 2-1: configuration #1 chosen from 1 choice
usb 2-1: USB disconnect, address 7
psmouse.c: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 1
psmouse.c: DualPoint TouchPad at isa0060/serio1/input0 - driver resynched.
psmouse.c: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 3
psmouse.c: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 1
psmouse.c: DualPoint TouchPad at isa0060/serio1/input0 - driver resynched.
psmouse.c: DualPoint TouchPad at isa0060/serio1/input0 lost sync at byte 1
psmouse.c: DualPoint TouchPad at isa0060/serio1/input0 - driver resynched.
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The only thing that matches /dev/sd* is /dev/sda and /dev/sda[1-4] which is my harddrive. |
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