#2180: stable-tracking: 'rxserr' UART messages
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Reporter: laforge | Owner: openmoko-kernel
Type: defect | Status: new
Priority: high | Milestone: FSO
Component: System Software | Version:
Severity: major | Keywords: gps s3x24xx_serial rxerr
Haspatch: 0 | Blockedby:
Estimated: | Patchreview:
Blocking: | Reproducible:
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Comment(by Sascha):
Hmm, I've removed ar6000.ko and rebooted:
{{{
# cat /proc/interrupts
CPU0
16: 1 s3c-ext0 lis302dl
17: 14 s3c-ext0 modem
30: 495931 s3c S3C2410 Timer Tick
33: 0 s3c s3c-mci
37: 349 s3c s3c-mci
41: 49772 s3c s3c2410_udc
42: 38 s3c ohci_hcd:usb1
43: 1274 s3c s3c2440-i2c
48: 1 s3c-ext Neo1973 Headphone jack
49: 0 s3c-ext ar6000
50: 1 s3c-ext Neo1973 AUX button
51: 1 s3c-ext Neo1973 HOLD button
53: 15 s3c-ext pcf50633
60: 1 s3c-ext lis302dl
70: 128818 s3c-uart0 s3c2440-uart
71: 1844 s3c-uart0 s3c2440-uart
73: 92360 s3c-uart1 s3c2440-uart
74: 61 s3c-uart1 s3c2440-uart
79: 14 s3c-adc s3c2410_action
80: 1032 s3c-adc s3c2410_action
Err: 0
}}}
And I still get:
{{{
Feb 11 15:00:24 gta02 kernel: [ 2240.430000] asm_do_IRQ(21): 8784 us
Feb 11 15:00:26 gta02 kernel: [ 2241.650000] rxerr: port=1 ch=0xb5,
rxs=0x00000001
Feb 11 15:00:26 gta02 kernel: [ 2241.680000] asm_do_IRQ(21): 5751 us
Feb 11 15:00:26 gta02 kernel: [ 2241.685000] rxerr: port=1 ch=0x70,
rxs=0x00000001
Feb 11 15:00:31 gta02 kernel: [ 2247.030000] asm_do_IRQ(21): 6536 us
Feb 11 15:00:31 gta02 kernel: [ 2247.045000] asm_do_IRQ(21): 6129 us
Feb 11 15:00:39 gta02 kernel: [ 2255.380000] rxerr: port=1 ch=0x03,
rxs=0x00000001
Feb 11 15:00:42 gta02 kernel: [ 2258.060000] rxerr: port=1 ch=0x76,
rxs=0x00000001
Feb 11 15:01:04 gta02 kernel: [ 2280.400000] rxerr: port=1 ch=0x6a,
rxs=0x00000001
Feb 11 15:01:04 gta02 kernel: [ 2280.460000] asm_do_IRQ(21): 7199 us
Feb 11 15:01:04 gta02 kernel: [ 2280.480000] asm_do_IRQ(21): 6596 us
Feb 11 15:01:04 gta02 kernel: [ 2280.495000] asm_do_IRQ(21): 7503 us
Feb 11 15:01:09 gta02 kernel: [ 2284.990000] asm_do_IRQ(21): 7268 us
Feb 11 15:01:39 gta02 kernel: [ 2315.420000] rxerr: port=1 ch=0x9a,
rxs=0x00000001
Feb 11 15:01:41 gta02 kernel: [ 2317.045000] asm_do_IRQ(21): 6133 us
Feb 11 15:01:41 gta02 kernel: [ 2317.050000] rxerr: port=1 ch=0xb5,
rxs=0x00000001
}}}
while "349 s3c s3c-mci" doesn't change...
--
Ticket URL: <https://docs.openmoko.org/trac/ticket/2180#comment:17>
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