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Groups > linux.kernel > #1524963
| From | Dan Williams <dan.j.williams@intel.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [RFC PATCH] scsi: libsas: fix WARN on device removal |
| Date | 2016-11-18 03:00 +0100 |
| Message-ID | <sEGD7-jQ-3@gated-at.bofh.it> (permalink) |
| References | (5 earlier) <sBWbo-5Fm-31@gated-at.bofh.it> <sCfnH-1SI-9@gated-at.bofh.it> <sCfnI-1SI-19@gated-at.bofh.it> <sCfQJ-22L-15@gated-at.bofh.it> <sEyPh-3IB-35@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Thu, Nov 17, 2016 at 7:23 AM, John Garry <john.garry@huawei.com> wrote: > On 11/11/2016 08:49, wangyijing wrote: >>>>> >>>>> I have not seen the flutter issue. I am just trying to solve the >>>>> horrible WARN dump. >>>>> However I do understand that there may be a issue related to how we >>>>> queue the events; there was a recent attempt to fix this, but it came to >>>>> nothing: >>>>> https://www.spinics.net/lists/linux-scsi/msg99991.html >>>> >>>> >>>> We found libsas hotplug several problems: >>>> 1. sysfs warning calltrace(like the case you found); >>> >>> >>> Maybe you can then review my patch. >> >> >> I did it, I think your solution to fix the sysfs calltrace issue is ok, >> and what I worried about is we still need to fix >> the rest issues. So it's better if we could fix all issues one time. >> > > @Maintainers, would you be willing to accept this patch as an interim fix > for the dastardly WARN while we try to fix the flutter issue? To me this adds a bug to quiet a benign, albeit noisy, warning.
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Re: [RFC PATCH] scsi: libsas: fix WARN on device removal John Garry <john.garry@huawei.com> - 2016-11-17 18:40 +0100
Re: [RFC PATCH] scsi: libsas: fix WARN on device removal Dan Williams <dan.j.williams@intel.com> - 2016-11-18 03:00 +0100
Re: [RFC PATCH] scsi: libsas: fix WARN on device removal John Garry <john.garry@huawei.com> - 2016-11-18 10:10 +0100
Re: [RFC PATCH] scsi: libsas: fix WARN on device removal Dan Williams <dan.j.williams@intel.com> - 2016-11-18 20:10 +0100
Re: [RFC PATCH] scsi: libsas: fix WARN on device removal John Garry <john.garry@huawei.com> - 2016-11-21 16:20 +0100
Re: [RFC PATCH] scsi: libsas: fix WARN on device removal Dan Williams <dan.j.williams@intel.com> - 2016-11-21 18:20 +0100
Re: [RFC PATCH] scsi: libsas: fix WARN on device removal John Garry <john.garry@huawei.com> - 2016-11-22 18:00 +0100
Re: [RFC PATCH] scsi: libsas: fix WARN on device removal wangyijing <wangyijing@huawei.com> - 2016-11-23 02:20 +0100
Re: [RFC PATCH] scsi: libsas: fix WARN on device removal "Martin K. Petersen" <martin.petersen@oracle.com> - 2016-11-18 03:00 +0100
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