From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 187381] 4.9.-rc4 produces hundreds of unusable scsi devices.
Date: Wed, 09 Nov 2016 21:50:19 +0000
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https://bugzilla.kernel.org/show_bug.cgi?id=187381
--- Comment #2 from Samuel Flory Silbory ---
Certainly I'll give it a try.
________________________________________
From: James Bottomley [James.Bottomley@HansenPartnership.com]
Sent: Wednesday, November 09, 2016 12:49 PM
To: bugzilla-daemon@bugzilla.kernel.org; linux-scsi@vger.kernel.org
Cc: Samuel Silbory
Subject: Re: [Bug 187381] New: 4.9.-rc4 produces hundreds of unusable scsi
devices.
On Wed, 2016-11-09 at 20:20 +0000, bugzilla-daemon@bugzilla.kernel.org
wrote:
> https://urldefense.proofpoint.com/v2/url?u=https-3A__bugzilla.kernel.org_show-5Fbug.cgi-3Fid-3D187381&d=CwICaQ&c=DZ-EF4pZfxGSU6MfABwx0g&r=4FOU_7YnNtQNKWSdicj67DITRyD0V0NPxX2P7qBxsr8&m=qqYheGXoM4mBPxyZZ7HM1rugSFukVAVfEjl1ifhaoqU&s=67orQXH1IekXCew60eHDOmksAqiZIU69q0eGzoqiWMM&e=
>
> Bug ID: 187381
> Summary: 4.9.-rc4 produces hundreds of unusable scsi
> devices.
> Product: SCSI Drivers
> Version: 2.5
> Kernel Version: 4.9-rc4
> Hardware: All
> OS: Linux
> Tree: Mainline
> Status: NEW
> Severity: normal
> Priority: P1
> Component: Other
> Assignee: scsi_drivers-other@kernel-bugs.osdl.org
> Reporter: samuel.silbory@hds.com
> Regression: No
>
> Created attachment 244091
> -->
> https://urldefense.proofpoint.com/v2/url?u=https-3A__bugzilla.kernel.org_attachment.cgi-3Fid-3D244091-26action-3Dedit&d=CwICaQ&c=DZ-EF4pZfxGSU6MfABwx0g&r=4FOU_7YnNtQNKWSdicj67DITRyD0V0NPxX2P7qBxsr8&m=qqYheGXoM4mBPxyZZ7HM1rugSFukVAVfEjl1ifhaoqU&s=ypXf8FCNK77zZPf1gXuZlzQpRkGQWJ_WEGmWjqnXTOI&e=
> Debian's kernel log file. Note that this contains functional boots
> with older
> kernels as well earlier in the file.
>
> With both my hand compiled 4.9-rc4 from kernel.org sources and
> Ubuntu's
> 4.9.0-040900rc4-generic the kernel creates hundred of useless
> /dev/sd??
> devices. This system is fine with various 4.4, and 4.8 kernels.
>
> The logs are spammed with messages like these
> 2016-11-09T12:17:00.021765-08:00 Node001 kernel: [75590.503155] Dev
> sdjm:
> unable to read RDB block 1
> 2016-11-09T12:17:00.021767-08:00 Node001 kernel: [75590.503188]
> sdjm: unable
> to read partition table
> 2016-11-09T12:17:00.021769-08:00 Node001 kernel: [75590.503191] sdjm:
> partition
> table beyond EOD, enabling native capacity
> 2016-11-09T12:17:00.021776-08:00 Node001 kernel: [75590.504463] sd
> 1:3:126:0:
This was reported to the mailing list and should be fixed by this:
https://urldefense.proofpoint.com/v2/url?u=http-3A__marc.info_-3Fl-3Dlinux-2Dscsi-26m-3D147868920429684&d=CwICaQ&c=DZ-EF4pZfxGSU6MfABwx0g&r=4FOU_7YnNtQNKWSdicj67DITRyD0V0NPxX2P7qBxsr8&m=qqYheGXoM4mBPxyZZ7HM1rugSFukVAVfEjl1ifhaoqU&s=KCePcDLsNpEqob1iEoGGCb5Qf-smnMYk4XsK62Sp0h4&e=
We'll fast track this, but can you verify it fixes your issue.
Thanks,
James
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