Messages in this thread | | | From | Nicolai Stange <> | Subject | Re: [PATCH] block: fix unintended fallthrough in generic_make_request_checks() | Date | Tue, 06 Dec 2016 01:04:54 +0100 |
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Nicolai Stange <nicstange@gmail.com> writes:
> --- > Applicable to next-20161202. > > Note that after this patch, I'm seeing a single > EXT4-fs (dm-1): Delayed block allocation failed for inode 2625094 at > logical offset 2032 with max blocks 2 with error 121 > with 121 == EREMOTEIO > > This is because my SATA sda reports 0x20 (invalid command) back > in response to 0x41 (WRITE_SAME). > > After this has happened, sd_done() disables "write same" once and for > all, hence only this single message. > > I expect this to get fixed by > https://patchwork.kernel.org/patch/9321963/
Just FYI: Not really, the (supposedly) corresponding commit has already been in linux-next when I was testing: commit 0ce1b18c42a5 ("libata: Some drives failing on SCT Write Same").
I sent separate patch for this issue: http://lkml.kernel.org/r/20161205235638.11539-1-nicstange@gmail.com
Regards,
Nicolai
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