search for: sha256sums

CentOS-6.9 I am trying to verify a locally created dvd. I am using sha256sum in this fashion: sha256sum /dev/sr0 Which gave this result: sha256sum: /dev/sr0: Input/output error So I tried this: sha256sum /dev/cdrom Which, after some time, also produces: sha256sum: /dev/cdrom: Input/output error What does this mean and how do I fix it? -- *** e-Mail is NOT a SECURE channel

On 2020-04-27 18:45, Jeremy Allison via samba wrote: > On Mon, Apr 27, 2020 at 10:27:17AM +0200, A L via samba wrote: >> On 2020-04-26 19:46, Jeremy Allison via samba wrote: >>> On Sun, Apr 26, 2020 at 11:51:42AM +0200, A L via samba wrote: >>>> * Connected from a Windows 10 computer over 1G ethernet. * Copy >>>> data using Windows Explorer and

On 2020-04-29 00:40, Jeremy Allison via samba wrote: > On Mon, Apr 27, 2020 at 11:21:35PM +0200, A L wrote: >> I set up the following test case: >> * Linux 5.7-rc3 (with the patch from previous mail) >> * samba-4.12.1 >> * gcc-9.3.0 >> * liburing-0.6 >> * glibc-2.30-r8 >> >> ================================= >> Test 1) >> Copy 10 10GB

On Mon, Apr 24, 2017 at 12:53:36PM -0400, James B. Byrne wrote: > > CentOS-6.9 > > I am trying to verify a locally created dvd. I am using sha256sum in > this fashion: > sha256sum /dev/sr0 > > Which gave this result: > > sha256sum: /dev/sr0: Input/output error > > > So I tried this: > sha256sum /dev/cdrom > > Which, after some time, also

On Mon, Apr 27, 2020 at 11:21:35PM +0200, A L wrote: > > I set up the following test case: > * Linux 5.7-rc3 (with the patch from previous mail) > * samba-4.12.1 > * gcc-9.3.0 > * liburing-0.6 > * glibc-2.30-r8 > > ================================= > Test 1) > Copy 10 10GB files. > 1) ddrescue -s 10G -v -f /dev/urandom 0.bin > 2) for((i=1;i<=10;i+=1));

On 2020-04-30 09:08, A L via samba wrote: > > On 2020-04-29 00:40, Jeremy Allison via samba wrote: >> On Mon, Apr 27, 2020 at 11:21:35PM +0200, A L wrote: >>> I set up the following test case: >>> * Linux 5.7-rc3 (with the patch from previous mail) >>> * samba-4.12.1 >>> * gcc-9.3.0 >>> * liburing-0.6 >>> * glibc-2.30-r8

Please ... any info on how to proceed??? After I made sure it had the correct sha256sum, and after I burned it to DVD, and and dd'd the DVD back to a temp file and again checked the sha256sum of the temp file, all was OK. Same sha256sum. So, I rebooted the machine and it booted up from the DVD. I got a message that it was not using VNC, Then after that immediately an error came out saying

There are known Collision Attacks for the MD5SUM method of hashing, so it is possible to modify a file and make it have the same MD5SUM as another file. See this link for details on Collision Attacks: http://en.wikipedia.org/wiki/Collision_attack Recommendation from the US-CERT concerning MD5SUM hashes: http://www.kb.cert.org/vuls/id/836068 Based on the above information, the CentOS team will

There are known Collision Attacks for the MD5SUM method of hashing, so it is possible to modify a file and make it have the same MD5SUM as another file. See this link for details on Collision Attacks: http://en.wikipedia.org/wiki/Collision_attack Recommendation from the US-CERT concerning MD5SUM hashes: http://www.kb.cert.org/vuls/id/836068 Based on the above information, the CentOS team will

I would like to announce the general availability of the following CentOS AltArch 7 Releases: * CentOS AltArch 7 (1511) for i686 * CentOS AltArch UserLand 7 (1511) for Armhfp * CentOS AltArch 7 (1511) for PowerPC64 (TechPreview) * CentOS AltArch 7 (1511) for PowerPC8 LE (TechPreview) We anticipate CentOS AltArch 7 (1511) for Aarch64 will be ready for release within the coming days, and will be

The following updates are released with the CentOS-5.10 Release Announcement. You can see the individual announcements by viewing the CentOS-CR-Announce Mailing List here: http://lists.centos.org/pipermail/centos-cr-announce/2013-October/thread.html If you want the updates as fast as possible during CentOS point releases, please consider enabling the CentOS Continuous Release Repository:

Send CentOS-announce mailing list submissions to centos-announce at centos.org To subscribe or unsubscribe via the World Wide Web, visit https://lists.centos.org/mailman/listinfo/centos-announce or, via email, send a message with subject or body 'help' to centos-announce-request at centos.org You can reach the person managing the list at centos-announce-owner at centos.org When

The following updates were released with the CentOS-6.5 Release Announcement. You can see the individual announcements by viewing the CentOS-CR-Announce Mailing List here: http://lists.centos.org/pipermail/centos-cr-announce/2013-November/thread.html If you want updates as fast as possible during CentOS point releases, please consider enabling the CentOS Continuous Release Repository:

On 2020-04-26 19:46, Jeremy Allison via samba wrote: > On Sun, Apr 26, 2020 at 11:51:42AM +0200, A L via samba wrote: >> * Connected from a Windows 10 computer over 1G ethernet. * Copy data >> using Windows Explorer and FastCopy(1) from the Samba share to a >> local disk. * Verify the sha-256 sum on the files. From what I can >> see there is data corruption on many of

The CentOS Project is pleased to announce general availability of the 1505 rolling build iso install based media for CentOS Linux 7. The rolling builds are a point in time snapshot of a given CentOS version including all updates on mirror.centos.org. This includes all all security, bugfix, enhancement and general updates for CentOS Linux, in this case they include updates up to and including May

Send CentOS-announce mailing list submissions to centos-announce at centos.org To subscribe or unsubscribe via the World Wide Web, visit https://lists.centos.org/mailman/listinfo/centos-announce or, via email, send a message with subject or body 'help' to centos-announce-request at centos.org You can reach the person managing the list at centos-announce-owner at centos.org When

Send CentOS-announce mailing list submissions to centos-announce at centos.org To subscribe or unsubscribe via the World Wide Web, visit http://lists.centos.org/mailman/listinfo/centos-announce or, via email, send a message with subject or body 'help' to centos-announce-request at centos.org You can reach the person managing the list at centos-announce-owner at centos.org When

Send CentOS-announce mailing list submissions to centos-announce at centos.org To subscribe or unsubscribe via the World Wide Web, visit http://lists.centos.org/mailman/listinfo/centos-announce or, via email, send a message with subject or body 'help' to centos-announce-request at centos.org You can reach the person managing the list at centos-announce-owner at centos.org When

The CentOS Project is pleased to announce general availability of the 1507 rolling build ISO install based media for CentOS Linux 7. The rolling builds are a point in time snapshot of a given CentOS version including all updates on mirror.centos.org. This includes all all security, bugfix, enhancement and general updates for CentOS Linux, in this case they include updates up to and including

Send CentOS-announce mailing list submissions to centos-announce at centos.org To subscribe or unsubscribe via the World Wide Web, visit http://lists.centos.org/mailman/listinfo/centos-announce or, via email, send a message with subject or body 'help' to centos-announce-request at centos.org You can reach the person managing the list at centos-announce-owner at centos.org When