Bug#469693: Status of 2.6.25-2 deb and 2.6.26 rc9 for SB600/ADM690G (Asus Pundit)
Hi,
still loosing the usb stack for IO on internal card reader. New watchdog does
not bark. Current scenario:
- Kernel not tainted (e.g. no fglrx)
- Tried debian 2.6.25-2 (patch 7) and 2.6.26 rc9 with and without X
- Booted from hd or from sd-card (no real difference)
Observations (2.6.26 makes no difference):
- When the internal card reader is enabled even write operations on a USB
stick cause the USB stack to hang. Roughly every 50 MBytes written (no IO to
the card reader in this case). Reading is less critical (no problems seen
within 2 GByte range).
- Using the internal card reader: On read it hangs roughly every 500 MByte, on
write roughly every 5 MByte.
- While a read-transfer is running some keystrokes get lost. Roughly one of 50
keystrokes is lost (ugly if a key-up got lost).
- Occasional USB problems even with card-reader disabled. Roughly every 10
hours.
- I want to mention that the USB hardware (stick and card) were verified to
work correctly in differect hardware environments). Example: with another
card reader the used SD card can be used to boot and run Linux happily.
Jürgen
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