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On 2003-07-11 2:51:42 Ivan Gyurdiev wrote: > http://www.ussg.iu.edu/hypermail/linux/kernel/0307.0/0515.html Reading the handcrafted log, yes, that's 'exactly' what I get ;-) If prodded, I can do a transcription as well. > where the bug is described for 2.5.74.> I got no replies, and the bug persists in 2.5.75 (+bk patches). Haven't tried the 2.5.74, but plain 2.5.75 is where I crash. > Note:> The machine boots with TASKFILE on, TCQ is causing the problem. Yes, writing this on a machine with CONFIG_IDE_TASK_IOCTL is not set, CONFIG_IDE_TASKFILE_IO=y and CONFIG_BLK_DEV_IDE_TCQ is not set. Speaking of TASKFILE... I had some hope that it would fix at least a bit of the regression in disk speed since 2.4.19-ac1+preempt (my yardstick, excellent kernel). Doing a hdparm -tT /dev/hda on that kernel I get ca 123 MB/sec and 27 MB/sec. On this 2.5.75 I see 119 MB/sec and 22 MB/sec. Here's hoping it can be cranked up before 2.6! Mvh Mats Johannesson - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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