i2c-related 1-minute hang during bootup
- From: Karel Kulhavy <clock@xxxxxxxxxxxxx>
- Date: Sun, 30 Apr 2006 16:18:30 +0200
Hello
I upgraded my kernel from 2.6.12 to 2.6.16.11 using make oldconfig.
My machine is DELL Inspiron 510m laptop. Before everything was OK.
Now the kernel hangs for a minute during bootup between the messages
"input: AlpsPS/2 ALPS GlidePoint as /class/input/input2"
and "Advanced Linux Sound Architecture Driver Version 1.0.11rc2 (Wed Jan
04 08:57:20 2006 U
TC)."
During the bootup nothing is printed during the hang, but dmesg contains
this at that point:
i2c_adapter i2c-0: bus is not idle. status is 0xff
i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x51
i2c_adapter i2c-0: master_xfer[0] W, addr=0x51, len=0
i2c_adapter i2c-0: bus is not idle. status is 0xff
i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x52
i2c_adapter i2c-0: master_xfer[0] W, addr=0x52, len=0
i2c_adapter i2c-0: bus is not idle. status is 0xff
i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x53
i2c_adapter i2c-0: master_xfer[0] W, addr=0x53, len=0
i2c_adapter i2c-0: bus is not idle. status is 0xff
i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x54
i2c_adapter i2c-0: master_xfer[0] W, addr=0x54, len=0
i2c_adapter i2c-0: bus is not idle. status is 0xff
i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x55
i2c_adapter i2c-0: master_xfer[0] W, addr=0x55, len=0
i2c_adapter i2c-0: bus is not idle. status is 0xff
i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x56
i2c_adapter i2c-0: master_xfer[0] W, addr=0x56, len=0
i2c_adapter i2c-0: bus is not idle. status is 0xff
i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x57
i2c_adapter i2c-0: master_xfer[0] W, addr=0x57, len=0
i2c_adapter i2c-0: bus is not idle. status is 0xff
i2c-core: driver [pcf8574] registered
i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x20
i2c_adapter i2c-0: master_xfer[0] W, addr=0x20, len=0
i2c_adapter i2c-0: bus is not idle. status is 0xff
i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x21
i2c_adapter i2c-0: master_xfer[0] W, addr=0x21, len=0
i2c_adapter i2c-0: bus is not idle. status is 0xff
i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x22
i2c_adapter i2c-0: master_xfer[0] W, addr=0x22, len=0
i2c_adapter i2c-0: bus is not idle. status is 0xff
i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x23
i2c_adapter i2c-0: master_xfer[0] W, addr=0x23, len=0
i2c_adapter i2c-0: bus is not idle. status is 0xff
i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x24
i2c_adapter i2c-0: master_xfer[0] W, addr=0x24, len=0
i2c_adapter i2c-0: bus is not idle. status is 0xff
i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x25
i2c_adapter i2c-0: master_xfer[0] W, addr=0x25, len=0
i2c_adapter i2c-0: bus is not idle. status is 0xff
i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x26
i2c_adapter i2c-0: master_xfer[0] W, addr=0x26, len=0
i2c_adapter i2c-0: bus is not idle. status is 0xff
i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x27
i2c_adapter i2c-0: master_xfer[0] W, addr=0x27, len=0
i2c_adapter i2c-0: bus is not idle. status is 0xff
i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x38
i2c_adapter i2c-0: master_xfer[0] W, addr=0x38, len=0
i2c_adapter i2c-0: bus is not idle. status is 0xff
i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x39
i2c_adapter i2c-0: master_xfer[0] W, addr=0x39, len=0
i2c_adapter i2c-0: bus is not idle. status is 0xff
i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x3a
i2c_adapter i2c-0: master_xfer[0] W, addr=0x3a, len=0
i2c_adapter i2c-0: bus is not idle. status is 0xff
i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x3b
i2c_adapter i2c-0: master_xfer[0] W, addr=0x3b, len=0
i2c_adapter i2c-0: bus is not idle. status is 0xff
i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x3c
i2c_adapter i2c-0: master_xfer[0] W, addr=0x3c, len=0
i2c_adapter i2c-0: bus is not idle. status is 0xff
i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x3d
i2c_adapter i2c-0: master_xfer[0] W, addr=0x3d, len=0
i2c_adapter i2c-0: bus is not idle. status is 0xff
i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x3e
i2c_adapter i2c-0: master_xfer[0] W, addr=0x3e, len=0
i2c_adapter i2c-0: bus is not idle. status is 0xff
i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x3f
i2c_adapter i2c-0: master_xfer[0] W, addr=0x3f, len=0
i2c_adapter i2c-0: bus is not idle. status is 0xff
i2c-core: driver [pcf8591] registered
i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x48
i2c_adapter i2c-0: master_xfer[0] W, addr=0x48, len=0
i2c_adapter i2c-0: bus is not idle. status is 0xff
i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x49
i2c_adapter i2c-0: master_xfer[0] W, addr=0x49, len=0
i2c_adapter i2c-0: bus is not idle. status is 0xff
i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x4a
i2c_adapter i2c-0: master_xfer[0] W, addr=0x4a, len=0
i2c_adapter i2c-0: bus is not idle. status is 0xff
i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x4b
i2c_adapter i2c-0: master_xfer[0] W, addr=0x4b, len=0
i2c_adapter i2c-0: bus is not idle. status is 0xff
i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x4c
i2c_adapter i2c-0: master_xfer[0] W, addr=0x4c, len=0
i2c_adapter i2c-0: bus is not idle. status is 0xff
i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x4d
i2c_adapter i2c-0: master_xfer[0] W, addr=0x4d, len=0
i2c_adapter i2c-0: bus is not idle. status is 0xff
i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x4e
i2c_adapter i2c-0: master_xfer[0] W, addr=0x4e, len=0
i2c_adapter i2c-0: bus is not idle. status is 0xff
i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x4f
i2c_adapter i2c-0: master_xfer[0] W, addr=0x4f, len=0
i2c_adapter i2c-0: bus is not idle. status is 0xff
i2c-core: driver [RTC8564] registered
i2c_adapter i2c-0: found normal entry for adapter 0, addr 0x51
i2c_adapter i2c-0: master_xfer[0] W, addr=0x51, len=0
i2c_adapter i2c-0: bus is not idle. status is 0xff
Is it normal that the kernel doesn't print all messages to the screen?
What do these messages mean? What should I do
to get rid of the delay?
CL<
"
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
- Prev by Date: Re: Log flood: "scheduling while atomic" (2.6.15.x, 2.6.16.x)
- Next by Date: Re: Bad page state in process 'nfsd' with xfs
- Previous by thread: Re: Kernel manual pages
- Next by thread: [BUG] VIA quirk fixup failure after 2.6.17-rc3
- Index(es):
Relevant Pages
- Re: i2c-related 1-minute hang during bootup
... i2c_adapter i2c-0: bus is not idle. ... Is it normal that the kernel
doesn't print all messages to the screen? ... (Linux-Kernel) - Re: Sailboat Popularity Question ... $4 per gal fuel
... Isn't it interesting hypocracy where a school bus can't sit idle, ... What's
a diesel bus burn idling for an hour a day, ... meters mechanics are so impressed with
and held their breath as they ... (rec.boats.cruising) - 74 Bus w/ 78 FI stalls at idle when warm
... I've got a 74 bus with a 78 FI retrofit. ... it will stall out at idle
-- i.e. stopping at ... Timing is perfect. ... it stalls when rolling to a stop
once it's warm. ... (rec.autos.makers.vw.aircooled) - Re: libata passthru: support PIO multi commands
... At that point you know the bus is idle, all other commands ...
have finished executing, and dev->multi_count is fresh not stale. ... (Linux-Kernel)
