Date: Thu, 22 Aug 2024 12:53:22 +0300 From: KOT MATPOCKuH <matpockuh@gmail.com> To: freebsd-stable List <freebsd-stable@freebsd.org> Subject: uart device lost after upgrading 14.1 d56a912f2 to b99852587 Message-ID: <CALmdT0VjnxLGKEsY_V8Q=djah7uU-AxAo8xru=QVBkeF5W%2BbrQ@mail.gmail.com>
next in thread | raw e-mail | index | archive | help
--000000000000c80cd8062042a153 Content-Type: text/plain; charset="UTF-8" Hello all! After upgrading FreeBSD 14.1 from d56a912f2 to b99852587 system lost uart device on my SunFire X2270 system. Entries from dmesg.boot file BEFORE update: uart0: <Non-standard ns8250 class UART with FIFOs> at port 0x3f8 irq 4 flags 0x1 0 on isa0 uart0: console (9600,n,8,1) What happened? How can I return my serial console to working state? On the updated system I do not have these entries, also I have NO ttyu0 devices that were used as console. I'm using stable/14 git's branch. There were no changes in the kernel configuration file. I do not have this problem on other systems, including different Sun's servers, but this servers using different chipset. For example log entries from SunFire X4200: uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 ns8250: UART FCR is broken uart0: console (9600,n,8,1) -- MATPOCKuH --000000000000c80cd8062042a153 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable <div dir=3D"ltr"><div>Hello all!<br><br></div><div>After upgrading FreeBSD = 14.1 from d56a912f2 to b99852587 system lost uart device on my SunFire X227= 0 system.<br></div><div>Entries from dmesg.boot file BEFORE update:<br></di= v><div>uart0: <Non-standard ns8250 class UART with FIFOs> at port 0x3= f8 irq 4 flags 0x1<br>0 on isa0<br>uart0: console (9600,n,8,1)<br></div><di= v><div><br></div><div>What happened? How can I return my serial console to = working state?<br></div><div><br></div><div>On the updated system I do not = have these entries, also I have NO ttyu0 devices that were used as console.= </div><div>I'm using stable/14 git's branch.</div><div>There were n= o changes in the kernel configuration file.</div><div>I do not have this pr= oblem on other systems, including different Sun's servers, but this ser= vers using different chipset. For example log entries from SunFire X4200:<b= r></div><div>uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flag= s 0x10 on acpi0<br>ns8250: UART FCR is broken<br>uart0: console (9600,n,8,1= )<br></div><div><span class=3D"gmail_signature_prefix"><br></span></div><di= v><span class=3D"gmail_signature_prefix">-- </span><br><div dir=3D"ltr" cla= ss=3D"gmail_signature" data-smartmail=3D"gmail_signature">MATPOCKuH</div></= div></div></div> --000000000000c80cd8062042a153--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?CALmdT0VjnxLGKEsY_V8Q=djah7uU-AxAo8xru=QVBkeF5W%2BbrQ>