On Sat, Apr 28 2007, Mikulas Patocka wrote: > >So perhaps if there's any privileged reads going on then we should limit > >writes to a depth of 2 at most, with some timeout mechanism that would > > SCSI has a "high priority" bit in the command block, so you can just set > it --- but I am not sure how well do disks support it. I'd be surprised if it was useful. -- Jens Axboe - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
- References:
- [ext3][kernels >= 2.6.20.7 at least] KDE going comatose when FS is under heavy write load (massive starvation)
- From: Mike Galbraith <[email protected]>
- Re: [ext3][kernels >= 2.6.20.7 at least] KDE going comatose when FS is under heavy write load (massive starvation)
- From: Linus Torvalds <[email protected]>
- Re: [ext3][kernels >= 2.6.20.7 at least] KDE going comatose when FS is under heavy write load (massive starvation)
- From: Mikulas Patocka <[email protected]>
- Re: [ext3][kernels >= 2.6.20.7 at least] KDE going comatose when FS is under heavy write load (massive starvation)
- From: Linus Torvalds <[email protected]>
- Re: [ext3][kernels >= 2.6.20.7 at least] KDE going comatose when FS is under heavy write load (massive starvation)
- From: Ingo Molnar <[email protected]>
- Re: [ext3][kernels >= 2.6.20.7 at least] KDE going comatose when FS is under heavy write load (massive starvation)
- From: Mikulas Patocka <[email protected]>
- [ext3][kernels >= 2.6.20.7 at least] KDE going comatose when FS is under heavy write load (massive starvation)
- Prev by Date: Re: [ext3][kernels >= 2.6.20.7 at least] KDE going comatose when FS is under heavy write load (massive starvation)
- Next by Date: Re: Linux 2.6.21
- Previous by thread: Re: [ext3][kernels >= 2.6.20.7 at least] KDE going comatose when FS is under heavy write load (massive starvation)
- Next by thread: Re: [ext3][kernels >= 2.6.20.7 at least] KDE going comatose when FS is under heavy write load (massive starvation)
- Index(es):
 |